Alternatives to CallFlow
Compare CallFlow alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to CallFlow in 2026. Compare features, ratings, user reviews, pricing, and more from CallFlow competitors and alternatives in order to make an informed decision for your business.
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1
TollFreeForwarding
TollFreeForwarding
Activate your new international phone number in 60 seconds. Choose from phone numbers in over 120+ countries and 1,000 cities. Forward your calls to any phone number in the world. Robust scheduling options allow you to route your calls based on the days and hours of your business. Route your calls to your main call center during business hours and to voicemail during non-business hours. Instantly view detailed information about calls made to your TollFreeForwarding phone number. Learn about your customers' call habits to help make decisions about outbound sales and follow-up. Keep track of your calls by recording all or some of your calls. Recorded calls are stored in call detail records and can be played or downloaded at any time. -
2
CallTools
CallTools
Revolutionize your contact center with CallTools—the cutting-edge cloud-based software that integrates your inbound and outbound dialing on a single platform. Boost your agents’ productivity and enhance customer engagement like never before with CallTools’ powerful suite of call center features, including predictive dialing, call recording, and multi-touch campaigns with email and SMS capabilities. Get a complete 360-degree view of your agents’ performance and take advantage of real-time reporting. With seamless integration options, advanced queue management, and flexible IVR settings, CallTools ensures a streamlined workflow. Effortlessly manage data targeting and caller ID strategies to optimize connection rates and improve outcomes. Empower your team with a user-friendly interface designed to simplify complex tasks while delivering consistent results. -
3
CallHub
CallHub
CallHub is a digital organizing platform empowering political campaigns, nonprofits, advocacy groups, unions, and businesses with scalable outreach via calling, texting, email, and automation. The platform offers Predictive Dialer for high-volume campaigns, Power Dialer for personalized calls, and Auto Dialer. AI-powered Smart Insights categorize call sentiments. Dynamic Caller ID, Spam Shield, and SHAKEN/STIR compliance maximize answer rates. Text capabilities include Peer-to-Peer Texting, Text Broadcasts, and Text-to-Join with SMS/MMS support, URL tracking, and automated responses. Workflows automation enables multi-channel campaigns. The mobile app allows volunteers join campaigns from smartphones. CRM integrations with NationBuilder, NGP VAN, Salesforce, and Blackbaud ensure seamless sync. CallHub is SOC 2, ISO 27001, GDPR, and TCPA compliant. Trusted by 200,000+ campaigns, it has facilitated 1 billion calls and 750 million texts. -
4
CallTrackingMetrics
CallTrackingMetrics
CallTrackingMetrics is the only SaaS platform that uses call tracking and conversion intelligence to inform contact center automation—resulting in a more personalized customer experience. Discover which marketing campaigns are generating leads and conversions, and use that data to automate call flows and power your contact center. Unify communications across your entire organization with our phone, text, online form, and live chat tools. More than 100,000 users around the globe trust CallTrackingMetrics to manage communications for their marketing, sales, and service teams. Call tracking features include reliable dynamic number insertion (DNI) for session-level attribution, local, toll-free, and vanity tracking numbers, and omnichannel attribution across calls, texts, form fills, and chats. Key contact center features include a browser-based softphone, smart routing options, SMS campaigns, automated call scoring, and smart dialer functionality. -
5
MightyCall
MightyCall
MightyCall is a flexible & scalable cloud-based call center solution designed specifically for small & mid-sized businesses. Set up - Enjoy the simple setup process with our intuitive flowchart. Communicate - Manage the flow of both incoming and outbound calls and increase your team’s productivity. Collaborate - Track performance and route calls to your team members based on their roles and knowledge. Reach out - Reach more targeted contacts with the auto dialer and improve engagement rates. Supervise - Train and supervise agents in real-time and obtain precise performance data. Experience our top-rated customer support and free live onboarding sessions designed to maximize your system's potential in the shortest amount of time.Starting Price: $20 per month per user -
6
urLive
urLive
The urLive cloud service makes it easy for your customers to make live, high-definition video calls to your team. A single click on an endlessly reusable URL that can be shared anywhere – known as an Infinity Link™ – instantly starts a secure, private call with your designated team. No download, install, account creation, or password required. Unlike teleconferencing services, urLive allows your team to answer multiple, simultaneous inbound video calls from the same link. Calls are automatically routed and queued to your staff or even specific individuals based on a set of rules, such as expertise, skills, and availability. Once a call is answered it can be manually routed and shared through Attended Call Transfer. The service includes an option for customers to schedule calls. urLive is a no-code deployment service. It is configured, managed, and supported through a straightforward web portal. Strengthen engagement with customer-initiated live video calls.Starting Price: $450 per month -
7
Kixie PowerCall & SMS
Kixie
Kixie is a revenue engagement platform that helps teams connect faster, sell smarter, and scale efficiently with AI-driven automation and seamless CRM integration. ✔️ Outbound Sales: Increase connection rates by up to 400% with AI-powered Local Presence Dialing, Multi-Line PowerDialer, and Spam Risk Reduction. ✔️ Marketing: Automate calls and texts for instant follow-ups and personalized, scalable outreach. ✔️ Inbound Sales & CS: Streamline workflows with CRM-based call routing, shared SMS inboxes, and automated responses. ✔️ RevOps & Leadership: Optimize team performance with AI-powered call insights, live coaching, and real-time analytics. 🚀 Boost productivity and revenue with Kixie. Visit our website to get started for free today, no credit card required! -
8
XCastLabs
XCastLabs
The First and Still the Best in VoIP Communication! Our proprietary technology has been providing telecom services for over 20 years. XCast’s broad suite of products—Hosted IP-PBX, SIP Trunking, Carrier Services and Call Center Solutions—are available directly from XCastLabs or through our white label Resellers, our agent partners, carriers or call centers. XCast exceptional service, rates, and products meet the FCC standards for STIR/SHAKEN network compliance. XCast’s Hosted PBX solution is delivered over the Internet to any of your connected devices. Promotional plans start as low as $9.95 per month and include FREE Outbound minutes and a FREE Yealink Business Phone per extension. Sip Trunk Plans begin at $4.95 w/unlimited inbound minutes and free installation. Our Automatic Call Distribution (ACD) system has full reporting, automated customer callback, custom prompts, music on-hold, call recording, call monitoring (with whisper and barge-in), call transfer and more!Starting Price: $4.95/month -
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Grasshopper
GoTo
Grasshopper is a virtual phone system purpose-built for entrepreneurs and small business owners who need a simple, professional way to manage customer communications. By using a dedicated business number, Grasshopper helps you draw a clear line to separate personal and professional communication. Choose a local, toll-free, or vanity number (or port your own) and access features like call forwarding, call recording, custom greetings, VoIP calling, and unlimited users. The best part? You can handle customer calls and texts from anywhere through the mobile and desktop apps—no second phone or complex setup required. Whether you're just starting out with a side gig or scaling a small team, Grasshopper allows you to project a polished presence, stay on the go, and deliver exceptional customer communications. With simplified setup and 24/7 support, it’s the business communications app that fits to your needs and empowers you to focus on what matters most.Starting Price: $14 per month -
10
Teleinx
Teleinx
Teleinx is a provider of state-of-the-art telecommunications and data solutions, offering industry-leading voice, data, and SMS services to carriers, CLECs, PBX providers, call centers, and MVNOs. Their services include wholesale outbound voice termination, covering domestic and international calls, short-duration termination, and USA toll-free termination. They also provide DID and toll-free numbers, enabling businesses to establish a local or national presence with instant provisioning and SMS/MMS capabilities. Additionally, Teleinx offers messaging solutions with APIs for SMS and MMS, supporting shortcodes, toll-free numbers, and local numbers to enhance customer engagement. Their robocall mitigation services include SIP interconnect, ANI and DNIS filtering, and STIR/SHAKEN compliance to protect networks from fraudulent activities. -
11
ASTPP
ASTPP
#1 Open Source VoIP Billing Solution ASTPP has been empowering various VoIP businesses and service providers with its amazing Open Source VoIP solutions. It is regarded as one of the top VoIP billing solutions and the #1 open source FreeSWITCH-driven Class 4 and Class 5 Softswitch Solutions, which automates invoicing and billing processes completely. ASTPP is one of few solutions that support the N-level reseller structure. It uses cutting edge technologies like FreeSWITCH and OpenSIPs as core technologies to provide the most robust, reliable, and scalable solutions. ASTPP is a smart telephony platform, which has a suite of smart VoIP telephony solutions to offer to service providers and businesses, including, but not limited to: Class 4 Softswitch Class 5 Softswitch VoIP Billing Calling Cards Multi Tenant IP PBX DID Management FreeSWITCH Billing FoIP (Fax Over IP) STIR/SHAKEN Call Forwarding SIP Trunking MVNO Billing Mobile Dialer -
12
Ribbon PSX SWe
Ribbon Communications
Ribbon's PSX Software Edition (PSX SWe) is a virtualized, centralized policy and routing solution designed for service providers to manage and optimize VoIP services across diverse network environments. It delivers intelligent session control for session border controllers (SBCs), media gateways, and call controllers, supporting protocols such as SIP, ENUM, H.323, TDM, SS7/C7, IN/AIN, and IMS. The PSX SWe's distributed architecture enables providers to deploy local instances for performance and resiliency while maintaining centralized policy, routing, and administration, eliminating the need to synchronize configurations across numerous sites. Key applications include Least Cost Routing (LCR), Quality of Service (QoS) routing, toll-free number routing, and number translation services. Additionally, it functions as an IMS Breakout Gateway Control Function (BGCF) and provides call validation treatment for STIR/SHAKEN and Reputation Scoring services to mitigate call spoofing. -
13
MyOperator
VoiceTree Technologies
MyOperator is India's largest Call + WhatsApp platform, catering to 15000+ businesses including NCERT, Amazon, Lenskart, Apollo, and Myntra. With a suite of offerings like integrated Call + WhatsApp, Dialer App, 360-degree Campaign Management, Office IVR, toll-free number, call analytics, cloud call center, SMS/WhatsApp campaigns, and CRM integration, MyOperator empowers your team to convert every customer interaction into a business opportunity. ✅ 15000+ Brands using Call + Whatsapp to cater to their customers ✅2.5+ Billion Conversations managed through MyOperator platform ✅ Highly rated on Google, G2, and Capterra ✅ 99.9% uptime with multi-geographu redundancy ✅ Automate service through Voice and WhatsApp bots ✅ Build intelligent WhatsApp campaigns/ auromations to engage customers ✅ Run customer service on VoIP-ready Contact Center with WhatsAppStarting Price: ₹200/month -
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Servetel
Servetel
Servetel's cloud suite consists of various best-in-class products including number masking service, toll-free number, virtual number, smart IVR, OTP verification and voice broadcasting among others. Gain brand reputation & more calls that are free for customers to reach. Affordable mobile numbers for business, desinged to simplify campaign tracking. Interactive Voice Response to handle calls with reduced human dependency. Run multiple missed call campaigns and get connected with customers at no cost. Convey voice messages to a huge audience – effectively & effortlessly. A dashboard should be wise and that’s what you get with Servetel. You can easily monitor live agents and check the campaign status and ongoing activities across various departments. Our dashboard features an easy and intuitive menu, so you don’t need any training. Once installed, you are immediately good to go. -
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Global Call Forwarding
Global Call Forwarding
Buy toll-free numbers and local phone numbers from more than 160 countries without commitment. You can route incoming calls to any phone, PBX, or SIP worldwide. Our global network has multiple layers of redundancy. Make international outbound calls and show any of your business phone numbers as Caller ID. Connect our SIP trunks to your phone system or use the GCF softphone to make outbound calls. Easily set up and modify smart call routing features like auto-attendant / IVR, location & time-based routing, local ringback tones, simultaneous ring, customized greetings, call recording, voicemail, and more. Easily add or remove virtual numbers, change calling plans, download your invoices and call detail records, modify advanced features, reach live technical support 24/7, and contact your account manager.Starting Price: $7.95 per month -
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ProSBC
TelcoBridges
ProSBC is a carrier-grade SBC that offers enhanced capabilities for service providers and enterprises. It supports up to 60,000 simultaneous sessions and includes features like media transcoding, STIR/SHAKEN support, fraud detection, and high availability configurations. ProSBC is compatible with multiple platforms, including VMware, KVM/Proxmox, AWS, Microsoft Azure, and bare-metal servers. It is suitable for various use cases, such as SIP trunking, enterprise SIP trunking, CPaaS access, and TDM-to-SIP migration. ProSBC is widely interoperable with major VoIP platforms and carrier networks. Easy to deploy, operate and manage through a web-based interface. The optional TB Analytics feature pack aids in helping diagnose network problems. The same software can scale from 100 to 60,000 sessions, so your SBC is ready when you are.Starting Price: $625 per year -
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FusionPBX
FusionPBX
FusionPBX can be used as a highly available single or domain-based multi-tenant PBX, carrier-grade switch, call center server, fax server, voip server, voicemail server, conference server, voice application server, appliance framework and more. FreeSWITCH™ is a highly scalable, multi-threaded, multi-platform communication platform. It provides unlimited extensions, voicemail-to-email, music on hold, call parking, call center, call queues, phone provisioning and many other features. It provides the functionality your business needs and brings corporate-level phone system features to small, medium and large businesses. A large amount of time has been used to fix bugs and tighten security and improve the code. There is also progress being made on the future release. We have made a good amount of progress and the master branch is far ahead of the current release in many ways. We are working diligently to finish the last changes that we feel are needed for this coming release.Starting Price: $100 per month -
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Callture
Callture
A toll-free number offers a big-company image to clients and other callers who want to contact you free of charge from wherever they are located. We offer a variety of toll-free number types, from 800 and 866 extensions to vanity numbers. A local number can provide a local presence in any target city. Many clients use local numbers in geographical targeted advertising. Since our PBX is managed entirely online, you have full control over your system at all times. All you have to do is fill in the parameters (which tell the PBX where to forward each call) and you are done. It is an easy-to-understand process that is much better than the alternative (hardware), and comes with a variety of useful variety of useful features. Our Business VoIP phone service brings you all the features of a Fortune 500 phone system at an affordable cost. For just $35.95/month you can make unlimited calls to any number in the US and receive unlimited calls on your local phone number.Starting Price: $26.50 per month -
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Tresta
Tresta
Tresta is a virtual phone system and mobile app that turns any smartphone into your business phone. With unlimited calling, texting, and powerful call management features, Tresta helps your business communicate smarter and more efficiently. At just $15 per user per month, Tresta offers all the features you need to help your business look its best. And there are no contracts, premium feature fees, per-minute charges or hidden costs. Get started today and try Tresta for free for 30 days. Tresta’s easy to use mobile app lets you use your business number and personal number on the same phone, while keeping your personal and professional lives separate. With Tresta’s virtual phone system, you have all the tools you need to professionally route and manage calls, so your business can always look its best. Tresta offers unlimited calling and texting, and powerful call management features all for one low price.Starting Price: $15 per user per month -
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Quality Voice & Data
Quality Voice & Data
Quality Voice & Data delivers calls directly to essential carriers, ensuring calls are signed and delivered with full SHAKEN attestation. Our Trusted Call Completion suite combines top-tier caller ID authentication with real-time monitoring and remediation, preventing calls from being blocked or labeled as spam. QVD's services include a Branded Calling ID to enhance outbound calling by displaying business names, logos, and call reasons, thereby improving answer rates by over 48%. We offer proprietary technology, advanced data models, and client-friendly dashboards to maximize call delivery. With over 30 years of experience, multiple patents, and billions of calls processed, QVD provides solutions such as local caller ID numbers, elastic SIP trunking, real-time monitoring, caller ID spam remediation, and cloud-based VoIP phone systems. Their comprehensive approach ensures that businesses maintain a positive phone reputation. -
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My Call Cloud
My Call Cloud
My Call Cloud provides robust, stable, and user-friendly hosted cloud Contact Center Solutions. My Call Cloud assists clients to effectively manage Inbound, Outbound and Blended calling with agents in-house or, remote. Cutting-edge contact center solutions such as SMS, IVR message blasting (with Text-to-Speech), FB messaging, and other services such as No-Dial (voicemail delivery to cell phones without ringing) are just a few of the full-service suite options available to our Call Center Software Business Partners. Upgrade your contact center software expectations with My Call Cloud automated dialer technologies. With full campaign and list management, leads can be optimized to reduce call ratios, achieve sales and marketing goals and connect with customers real-time without delays. Built-in safeguards ensure compliancy with the Telephone Consumer Protection Act with multiple internal do-not-call lists supported. Best in class cloud call center software!Starting Price: $65.00/month/user -
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KeepCalling
KeepCalling
Pay only for the minutes you use. No hidden charges or other fees. You will be charged for your calls by 1 minute rounding. Your Voice Credit never expires as long as your account is active. Great call quality guaranteed by the latest telecom technologies. Works from any phone. No internet needed. Access numbers in more than 35 countries. Place your calls easier! Add the phone number you call FROM. Use format, country code + number. Skip dialing the entire number. Assign your favorite number to a phone digit. Press the key to connect faster! Turn OFF this feature to skip the balance and minutes messages when you make a call. Activate Auto Recharge and every time your balance drops below $5 we'll recharge your PIN with the amount specified. With over 10 years of experience, we deliver security and reliability. We guarantee 100% satisfaction for every transaction. New customers join every 2 minutes.Starting Price: ¢0.7 per minute -
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VirtualGlobalPhone
VIGIL
Be it Start up, Entrepreneur, Traveler, or work-from-home consultant VirtualGlobalPhone have you covered with more ways to stay in touch than ever before. A DID, also known as Virtual Number, is a telephone number without a directly associated telephone line. Numbers are programmed to forward incoming calls to VoIP. Integrate with your Unified Communication System and contact center platforms around the globe - from Zoho CRM to the sales force, to 3CX iPhone. Create an instant local presence in the exact locations you need it, straight from the cloud. Engage your audience on their terms in 7,500+ locations, from South Africa to Singapore and everywhere in between. Make yourself heard loud and clear with a presence in 60+ high-value markets. That's 93% of the global economy just a phone call away. With our affordable Toll-Free Phone Numbers you can provide customers and colleagues with free calling routes to your business from all of the world's most economically active markets.Starting Price: $3.95 per month -
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Yadaphone
Yadaphone
Yadaphone lets you place and receive international calls directly from your browser, without downloads, SIM cards, or complicated setup. You simply top up a credit wallet and spend by the minute, making calls to landlines, mobiles, toll-free numbers, banks, government offices, or international destinations all from standard phone numbers. The interface is designed to be minimal; you log in, buy credits, dial a number, and talk. There are no subscriptions or contracts, and you only pay for what you use. Yadaphone supports calls to more than 150 countries, offering competitive per-minute rates, and works regardless of your location. The service can present your own caller ID or virtual number, and enables inbound calls, making it useful even while traveling without roaming charges. For business or team use, it offers a shared wallet system so teammates can draw from a common balance, unlimited seats, and analytics dashboards to track calling activity.Starting Price: $0.02 per minute -
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ATLAS
The Telephony Co.
**CallAtlas.io: Revolutionizing Call Tracking Software** CallAtlas.io is a cutting-edge call tracking software that provides businesses with the tools they need to manage their inbound calls effectively. With features such as international local and toll-free phone numbers, a paper call network, call recording, and call routing capabilities, CallAtlas.io is the go-to solution for businesses looking to streamline their call management processes. **Key Features:** - **International Local and Toll-Free Phone Numbers:** CallAtlas.io offers a wide range of international local and toll-free phone numbers, allowing businesses to establish a local presence in multiple countries. This feature enables businesses to expand their reach and attract customers from around the world. - **Paper Call Network:** CallAtlas.io's paper call network allows businesses to generate leads through print advertising. By assigning unique phone numbers to different ads, businesses can track the effectiveStarting Price: $49.99/month -
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Nimbata
Nimbata
Nimbata platform combines unique lead capture, call tracking, offline conversion tracking, marketing attribution, and lead management capabilities that reduce leakage, generate better inbound leads, and converts more web visitors to sales. Nimbata provides Phone lead capture through local, toll-free, or vanity numbers for 4,300 cities and 70+ countries globally. First-party data of call conversion and web form submission tracking via nimbata script/pixel. Session-level attribution (source, campaign, or keyword) for call conversions using dynamic number insertion (DNI). Phone/ Call Lead handling (Recordings, Greetings, Whispers, Surveys, Spam Filters, Tagging). Call Management Workflows leveraging advanced routing (Priority, Multi, Weighted) and Geo routing capabilities for improved sales opportunity effectiveness and closing. Automations and Integrations to enrich your favorite marketing, sales and collaboration tools with actionable data. Improve your campaigns - Reduce CPAStarting Price: $35.00 -
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Kamailio
Kamailio
Kamailio® (successor of former OpenSER and SER) is an open-source SIP server released under GPLv2+, able to handle thousands of call setups per second. Kamailio can be used to build large platforms for VoIP and real-time communications, presence, WebRTC, Instant messaging, and other applications. Moreover, it can be easily used for scaling up SIP-to-PSTN gateways, PBX systems, or media servers like Asterisk™, FreeSWITCH™, or SEMS. Among the powerful features, are asynchronous TCP, UDP and SCTP, secure communication via TLS for VoIP (voice, video, text); WebSocket support for WebRTC; IPv4 and IPv6; simple instant messaging and presence with embedded XCAP server and MSRP relay; asynchronous operations; IMS extensions for VoLTE; ENUM; DID and least cost routing; load balancing; routing fail-over; accounting, authentication and authorization; support for many backend systems such as MySQL, Postgres, Oracle, Radius, LDAP, Redis, Cassandra, MongoDB, Memcached. -
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PXO+
L7TR
PXO+ softphone features: (1) PXO+ is the perfect softphone for RTC (2) PXO+ is very flexible with hundreds of configurable features (3) PXO+ is ideal for SIP and RTP feature testing (4) PXO+ supports multiple speech and audio codecs (5) PXO+ supports multiple video codecs (6) PXO+ provides scripting via VoiceXML (7) PXO+ is ideal for VoIP and RTC QA scenarios (8) STIR/SHAKEN -
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Zaplee
Zaplee
Zaplee is up over 99% of the time. Your new cloud phone will never let you down. Integrate our ultra-modern phone service into your existing framework in no time. Your personal support crew never sleeps. Any and all issues will be resolved at the speed of light. Count on Zaplee to work with all of your devices, present and future. Seamlessly integrate with VoIP, SIP, landline and mobile phones. Craft custom greetings for both business and nonbusiness hours. Don’t want to use your own voice? Take advantage of our text-to-speech function and create greetings in male or female voices, with various accents. Assign yourself a local number in over 40 countries, and thousands of cities. Want a toll-free / 800 number? Zaplee can provide that too. Route inbound calls based on the departments and employee extensions that you create, or based on who’s available at particular hours. Give your customers the option to use a dial-by-name directory.Starting Price: $10 per month -
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VirtualPhone.com
VirtualPhone.com
Virtualphone.com’s Web Button allows you to engage with your customers using their preferred method of communication. Customize your Web Button to connect your customers to the right people using chat and voice conversations. Your customers can reach you anytime by clicking on a Web Button link on your website, online advertisement, email signature or online document. Give your employees the ability to manage all your business communications easily and effectively through their computer or smartphone. Remote, mobile and home-based workers can receive and place calls from any location with Internet access. All calls placed through Softphone will display your business Caller ID. Start making calls now. Download the VirtualPhone.com app for your desktop and mobile devices. All phone numbers come with advanced call management capabilities. Toll free and local numbers in 120+ countries. Get your own international toll free number.Starting Price: $5 per month -
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iTeleCenter
iTeleCenter
iTeleCenter provides you a business toll free or local number that you can manage from an app on your smartphone or any browser. Get your new number activated and ready to accept calls and texts in under 5 minutes. Instantly see when a call is coming from your business number so you can answer in a professional, business-like manner. Easily turn your small operation into a multi-department powerhouse by using different extensions for each department even if you’re the only one answering calls! Record a professional greeting and easily add department & employee extensions in seconds. There’s a reason people have separate work emails. And yet, many people use their personal phone numbers for business. Why not separate both for the same reasons? Make calls and send text messages through the app and your business phone number shows on their caller ID. This keeps your personal number private. Instantly know when a call is personal or for your business.Starting Price: $19.95 per month -
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FreeSWITCH
FreeSWITCH
Everything you need to know to dive into the FreeSWITCH platform. FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device. Combined with our hosted cloud platform, SignalWire, FreeSWITCH can interconnect with the outside world and scale to any size. The Pre-built virtual machine has both a written and video how-to to help you get started. All you need is a copy of virtualbox and you can be off and running in minutes. If you are an experienced developer you can also follow the instructions below to compile the FreeSWITCH platform from source among other manual installation options. If you already have a spare Debian instance handy, you can follow the link below to get detailed instructions on how to get our packages installed. -
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JustCall
JustCall.io
The Cloud Phone System of choice for modern sales and support teams. End clueless conversations by adding context to every call. Call software, virtual numbers, SMS campaigns, native CRM integrations, and lots more at just $25 per user. - 100+ integrations with CRM & Business tools - Click to call from CRM - Go live in 70+ Countries - SMS Workflows & Automation - 3 sales dialers to choose from - Call queueing and forwarding - Comprehensive analytics - Conversation intelligence & much more Get 70% off on your first month!Starting Price: $30 per user per month -
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Zero
Zero
Zero unites all your enterprise voice, video and messaging into a single, mobile ready, cloud platform designed for the modern workforce. Integrate all your business communications with Zero’s all-inclusive platform. Multi-level auto attendant, ring groups, business hours, voicemail and much more. Instant provisioning and activation of phone numbers in over 50 countries. Eliminate the cost of mobile and internal calls inside your company with our free VoIP apps. Host conference calls with up-to 40 participants and video meetings with up-to 6 participants. Accelerate team communications with secure one on one and group messaging. Simultaneous ringing, call transfer, three way call, hold, call recording and more. Make and take calls from your PC, mobile or desk phone using your business phone number. Access your voicemail, enterprise messaging system and conferencing service anywhere.Starting Price: $8 per user per month -
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ZepCall
Shivtel Communications
ZepCall is a click-to-call solution, that helps to convert visitors into sales with an Instant One-to-One Phone Call, a call button enabled on the websites and mobile apps for instant call connections. With an added advantage of a Virtual Number. It's a plug-and-play solution, no developer is required. Let me explain to you, how it works. A visitor enters a phone number and gets the number verified via OTP. An instant call is generated between a business representative and the visitor. Now the question is how to use ZepCall for your Business. Once you log in to ZepCall, a Dashboard will appear. This Dashboard will help you to get a quick overview of the Leads and Lead’s Performance on a daily and monthly basis. You can Create Campaign for Click-to-Call and OR Virtual Numbers according to your requirement. To Create a Click-to-Call Campaign, you need to fill out a form. Enter Campaign Name, Choose the color for the Icon, Choose CLI, you can input the ‘Thank you text’ .Starting Price: ₹6000 -
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Klearcom
Klearcom
Klearcom is a cloud-based, AI-powered global voice and IVR testing platform that lets enterprises validate and monitor their phone numbers, toll-free lines, interactive voice response systems, and overall call-path reliability across more than 100 countries and over 330 telecom carriers worldwide. Rather than relying on manual test calls, Klearcom simulates real customer call flows, including fixed-line and mobile networks, to discover where routing errors, voice-quality issues, IVR misconfigurations, or downtime might occur. Its solution suite includes automated end-to-end IVR discovery and mapping, regression testing, toll-free number checks, voice-quality assessments, end-agent-reachability tests, fax-line testing, and global caller simulations, all without requiring any installation or changes to a company’s existing infrastructure. It supports multilingual and multi-dialect IVRs, transcribing and evaluating interactive voice menus in 40+ languages. -
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NextGenSwitch
Infosoftbd Solutions
NextGenSwitch is a programmable API-driven communication platform designed to revolutionize voice and message communication solutions for businesses of all sizes. This versatile platform integrates a comprehensive suite of communication tools, including PBX, Call Center, and Call Campaign solutions, into a unified and scalable platform. Designed to streamline operations and enhance customer engagement, NextGenSwitch offers seamless CRM integration for better data management and workflow efficiency. Additionally, it includes a Click-to-Call feature that simplifies outbound calling by allowing users to initiate calls directly from their CRM, website, or other digital platforms. Features: Call Routing & AI Based IVR Voicemail & Call Recording Extensions & Hotdesk Campaign and Survey Automatic Call Distribution (ACD) Real-Time Monitoring & Analytics AI Assistant integration Twilio alike APIStarting Price: Free -
38
4Voice
4Voice
4Voice’s telecom experts analyze all facets of your voice communication needs to deliver a customized solution that fits the budget, bandwidth and priorities of your business. White glove service and one-on-one training ensure zero down-time and painless deployment, so your business can focus on the work that really matters. Whether calling from the home office, branches or working remotely, your voice transmissions are managed from a secure location, delivering cloud service that is fast, clear and reliable. 4Voice’s cloud phone services for business can reduce your phone bill by as much as 50%. With 4Voice, you use a single infrastructure for both voice and data (Internet), and get local, domestic, long distance, toll-free, and eFax services—all for one low price.Starting Price: $10 per month -
39
Caller Insight
Caller Insight
Call tracking software helps you determine the most effective avenues of advertising for your company. Is it the billboard on Main Street? The ad spot placed on the busiest rush hour radio station? Or is it the pay-per-click advertisements on Google? With call tracking, quickly find out which of your advertising campaigns brings in the most calls. Once armed with that information, you can make informed decisions on how to spend your marketing budget. Call tracking software from Caller Insight runs off a web-based user interface, allowing you to log in and check reporting from any Internet-connected device. Compare campaigns, test advertising campaigns, listen to call recordings, and more, all from the Caller Insight call tracking platform. Determine the productivity levels between various departments with the help of individual toll-free and local numbers. Audit inbound sales and customer support calls with the help of call recordings and real-time metrics.Starting Price: $25 per month -
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Call From Web
Call From Web
Click-to-Call button for your website. Get calls directly from your website visitors. Call From Web enables your visitors to make voice calls from your website directly through their browser, to any number you want. Call From Web allows you to interact with your web visitors directly over the phone. You can provide a live support environment for your customers. WHY CALL FROM WEB ? * Reach your customers directly * Reduce shopping cart abandonment * Increase conversion * Provide Live support for your visitors * Track customer conversion FEATURES *Call History * Record Audio * Customize Outgoing Number (DID) * Working Hours * Multiple Agents * Call Forwarding * CRM Integration * Webhooks * Call from Browser * Email & SMS NotificationsStarting Price: $19.99 per month -
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Tata Tele Business Services
Tata Tele Business Services
A toll-free number can help you bring a paradigm shift in your customer experience by enabling your customers to conveniently reach out to you without any cost. Tata Tele Business Services’ Toll-Free Services are provided on a state-of-the-art and intelligent network with easy-to-remember 1800 and 1860 number series to the enterprises. With an industry-first SLA commitment and an exclusive self-care portal, our services ensure that enterprises can establish higher service standards and be always accessible to the customers. Enterprises can use our toll-free number services to enhance their customer service by always staying in touch with their existing customer base and making it convenient for the new customers to reach their product/services. It helps businesses maximize the call volume, drive better sales and ROI and improve retention rate. It is the best way to evaluate the effectiveness of the web pages, promotional campaigns, and other marketing strategies.Starting Price: $13.32 per month -
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MegaDialer
Megacall
MegaDialer is a cloud-based call center software designed to help businesses with preview or predictive dialing. With its interactive interface, users can view information about campaigns, track agents and perform real-time analytics. MegaDialer offers features such as instant call reports, on-demand recording, call supervising, call layout after completion, caller ID, call monitoring, automatic re-calls, automated emailing, incoming call management, real-time activity panels, call list for agents and different levels of administration. MegaDialer can be also integrated with SMS and CRM systems, helping employees manage leads. Pricing is based on usage and technical support is provided via email and phone. -
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wolkvox
Microsyslabs
wolkvox is a cloud-based call center management software that helps businesses streamline communications across numerous web chat applications and social media channels such as Telegram, WhatsApp, Line, Twitter, Facebook, and Instagram. Organizations can manage interactions using video calls, landline, mobile devices, SMS, email and more. wolkvox enables enterprises to create and monitor multiple customer categories, record and analyze client interactions and generate reports to track the performance of campaigns and agents. It offers a variety of features including a drag-and-drop interface, simultaneous calling, Artificial Intelligence (AI)-enabled speech analytics, gamification, and more. Additionally, administrators can use the predictive dialer to establish custom rules for virtual agents, call routing and messages and design templates for email and SMS campaigns. wolkvox supports integration with various third-party ERP, business intelligence, CRM, and information systems. -
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Dynamics Telephony
Dynamics Telephony
Dynamics Telephony unifies your telephone system with Dynamics 365 giving: - Embedded call controls in Microsoft Dynamics 365, unifying the desktop for your sales & service staff - Simplify your sales and service team's workflow, reducing clicks, screens, and searches for up to 50% efficiency improvements - Pop relevant customer information at the moment of interaction for your staff on every call - Speed through outbound calling campaigns with the fully integrated progressive dialer - Capture call statistics, callbacks, next steps, call dispositions, automated follow ups & more within Dynamics 365 - Auto-create links to call recordings in Dynamics 365 for easy access or connectivity to Microsoft Call IntelligenceStarting Price: $15.00/month/user -
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PhoneCall
PhoneCall
PhoneCall is a powerful contact center platform, built in the cloud, designed to scale seamlessly for the needs of telemarketing & lead generation business. The all-in-one software offers an AI-driven Intelligent Dialer, Real-Time Analytics, 3 Years of Recording Storage, Text-To-Speech Technology, Click-to-Talk, and even a 1-Click Compliance feature to ensure your business runs efficiently. With multi-device capabilities, owners and business administrators will never miss a beat when away from the operations, as the entire platform can go mobile on devices operating iOS or Android.Starting Price: $0.01 -
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T-Max Predictive Dialer
T-Max Dialer & Communications
Unlimited Calling - FREE TRIALS T-Max Predictive Dialer, an inbound and outbound CRM dialing system, is ideal for debt collections, marketing, and sales teams. With T-Max Predictive Dialer, users can reach as many live contacts as possible at one time by dialing up to five numbers at once. T-Max Predictive Dialer's automated system enables users to reduce the time to take on busy signals, wrong numbers, or no answers and instead aim to connect all receivers to a live agent at first contact. Managers can use monitoring to listen to agent calls, barge in or take over calls for QA or to help close the call. If you need a hosted auto dialer VOIP phone system with power dialer, preview dialer, sip phone, webphone, voicemail drops, local caller ID, call center, text to speech, and telemarketing capabilities We also have Voice Broadcasting Auto Dialer Trials. Compatible with ANY CRM including Salesforce, Zoho, & MondayStarting Price: $100.00 per month -
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Sideline
Sideline
Get a work number, organize contacts, and grow your business with powerful texting tools from Sideline Pro. All your work calls, texts, and voicemail live on a separate number—keeping your personal line private. Know when customers are calling, automate responses, and manage every conversation like a pro. 9 out of 10 consumers would rather text with businesses. Sideline gives you all the tools you need to let them text yours. Get a dedicated business line for calls, texts, voicemail, and more. Keep work and personal contacts in separate phonebooks, but together on one phone. If you miss a call, that customer gets a text. And you're connected before they can Google the competition. Send text marketing campaigns, promotions, or offers with mass messaging tools. Schedule text reminders from your work calendar to reduce appointment and meeting no-shows. -
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HoduPBX
Hodusoft
HoduPBX is the ultimate solution for business communication. Its unprecedented user interface with optimal user experience facilitates businesses to communicate with the end users efficiently. This software offers world-class connectivity within an office and from the remote location leaves communication an uninterrupted process. Get HoduPBX and empower agents’ work management with multitasking abilities and efficiencies. With 1000+ concurrent calls and 10,000 extensions, our IP PBX software is one of the best choices for business communications. Here are HoduPBX’s key features: Multi-Tenant Auto Provisioning Least Call Routing (LCR) Real-time Analytics and Reports Queue Monitoring Multi-level IVR BLF & Presence Prepaid & Postpaid Billing Payment Gateway Integration Audio-conferencing SMS Hosted IP PBX Software -
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TrackBiz
Track Sources Communications
Choose a virtual phone number (local or toll-free) by your favorite area and point this number to your existing call center or mobile number. Track your inbound and outbound calls. Choose your source phone number and make a call or send a message to a single destination or a bulk of destinations. Graphs and reports which will help you track your best sources. -
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Dzinga
Dzinga
Dzinga is a cloud-based platform for business communications that allows companies to connect with customers via phone, web, and multi-channel messaging through a single, simple web interface. Dzinga collects all your communications across all channels in one place. Your agents may attend to phone calls, SMS, texts sent on popular mobile messaging services, and webchats through a single dashboard. No more switching between multiple apps. Everything is grouped together and organized in a clean, simple, cross-platform web interface. The business telephony system by Dzinga automatically sends every call to the optimal branch, person, or device depending on who's calling, when, and why. No missed calls - no missed business opportunities. Widgets prompt your website visitors to start a live conversation with your agent "here and now". Each conversation is a sales opportunity.Starting Price: €14 per user per month