Callmama vs. VirtualPBX Comparison


Callmama Callmama Limited	VirtualPBX	+	+
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		Related Products 800.com 800.com is a business phone and call tracking platform that helps small and growing businesses understand, manage, and respond to inbound calls more effectively. The platform provides local and toll-free numbers, call tracking, call recording, voicemail, SMS, and detailed call reporting so teams can see where calls come from and how they’re handled. Businesses use 800.com to track phone leads across websites, ads, social media, and offline marketing, improve response times, and follow up on missed calls. With integrations for Google Ads, GA4, Meta, Microsoft Ads, and popular CRMs, 800.com connects call data to marketing and sales workflows. The platform is easy to set up, flexible as businesses grow, and designed to turn phone calls into clearer insights and better customer experiences. 2,436 Ratings Visit Website Squaretalk Squaretalk is a powerful contact center solution that transforms how modern teams connect with prospects and customers, convert sales opportunities, and grow their operations. The combination of AI Voice Agents, calling, power dialing, WhatsApp Business messaging, SMS, email, AI-powered automation, and affordable scalability ensures that companies of all sizes shorten their sales cycle and elevate outreach without additional complexity or costs. Squaretalk’s platform offers omnichannel communication, powerful call-handling features, automated transcripts, sentiment analysis, contact management, customizable workflows, advanced reporting, and enterprise-grade security. The internal chat allows for quick sync, better mentoring, smoother escalations, and the unification of internal and external communication in one platform. With local numbers in 150+ popular and niche destinations, we enable businesses to establish and maintain a local presence, build trust, and support their global expansion. 314 Ratings Visit Website 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. 3,231 Ratings Visit Website iPlum iPlum is a mobile first solution for business professionals. iPlum works on your existing smartphone without changing carriers. Get best call quality & text in any situation. Give a professional touch for your business with phone tree virtual extensions. Works well for both large businesses and solo professionals. Promptly respond to your calls & texts during business hours and send them directly to your voicemail during non-business hours. Organize your team with a centralized portal. Add and manage iPlum users with different profiles and permissions in a corporate account. Tell your customers you care by automatically sending smart business text for missed calls or texts. Attach a signature for your texts. Texting in legal or healthcare business requiring HIPAA compliance, use secure channels with encryption. Your clients get FREE iPlum app to send you secure texts. It is critical to protect client data as per privacy and security regulations. 9,148 Ratings Visit Website CTM CTM, formerly known as CallTrackingMetrics, is a conversation intelligence and call tracking platform that helps businesses measure marketing performance, manage customer communications, and improve sales conversions. The software tracks phone calls, text messages, website forms, and chats to identify the advertising campaigns and channels that generate customer inquiries. Its AI-powered conversation analytics provide call transcription, summarization, sentiment analysis, and lead scoring. CTM also offers intelligent call routing, automated follow-ups, AI voice agents, and contact center management tools. Reporting dashboards help organizations analyze marketing attribution, advertising return on investment, customer interactions, and sales team performance. The platform integrates with Google Ads, Google Analytics, HubSpot, Salesforce, and other business applications to connect marketing data with customer conversations and revenue outcomes. 939 Ratings Visit Website Yeastar P-Series PBX System Focusing on delivering "Easy-first Unified Communications", Yeastar P-Series Phone System offers companies of all sizes with a complete package for calls, video, messaging, and integrations, out of the box. With in-built visual call management, integrated video conferencing, advanced contact center features, and ready-made SMS, WhatsApp, Microsoft Teams, CRMs, and more platform integrations, P-Series boosts productivity at all levels and provides everything across desktop, mobile, and browser with simple user apps. Available in the Appliance, Software, and Cloud Editions, P-Series provides flexible deployment options, allowing you to have it sited on-premises or in the cloud. Balancing costs and future growth, it requires a lower total cost of ownership, less training, and fewer management efforts. The ease of use and future-proof adaptability are paramount. 116 Ratings Visit Website Intulse Intulse is a business VoIP provider offering hosted/cloud VoIP services for businesses. Managed VOIP phone systems with speed, flexibility, and more for small & large businesses in the USA. Intulse was founded in 2015 to help businesses that were stuck using old communication systems that only did a little but cost a whole lot find a better solution to meet their needs. Intulse’s VoIP UCaaS (Unified Communication as a Service) solutions are designed to increase productivity through the Intulse App, CRM integration (ex. Salesforce & HubSpot), softphones, time-based routing, virtual receptionists, customized greetings, unlimited extensions, and more. Customers who choose Intulse as their cloud VoIP provider get the power of a feature-rich system that can be customized to best-fit how they do business. Intulse’s communications specialists work closely to help select and implement features to ensure each business gets the most out of their system and service. 140 Ratings Visit Website Adversus Adversus is an outbound dialing solution that helps you streamline your call strategies, automate manual processes, and provide valuable insights to improve your outbound workflows and efficiency. Adversus was born in 2015 after our founders experienced a lack of flexibility with the solution they worked with. The dream was to build an outbound solution that would change the game․ We believe in user-driven innovation, and we acknowledge that every single user has different needs and demands. We provide a solution that incorporates flexibility and customization to every aspect of the workflow. At Adversus, our primary focus is to have a future-proof solution that never falls behind. We do not just want to adapt to the market but instead push the boundaries of what is possible. Adversus is used by businesses in a wide range of industries, with the common goal to make their outbound call activities more efficient. The size ranges from one to several hundred end-users. 172 Ratings Visit Website Notifyre Notifyre is a secure online fax and text messaging service for businesses, rated 4.7/5 from 1,187 customer reviews. Pay as you go from 3 cents per fax page and 2 cents per SMS, with no contracts, no hidden fees, and wallet funds that never expire. Why businesses choose Notifyre: - Live chat, phone, and email support from a local U.S. team - A dedicated account manager who guides you through 10DLC registration (the approval US carriers require for business texting) - Free BAA for medical and health organizations, with HIPAA compliance standard on every plan - ISO 27001 certified with AES 256-bit encryption, user access controls, audit trails, and 99.99% uptime Fax features: online fax platform, email to fax and fax to email, fax API, online fax numbers, free fax number porting, and fax broadcast to 20,000+ recipients. Text messaging features: SMS and MMS online, email to SMS, SMS and MMS API, mass texting and SMS marketing, subscriber and opt-out management, bulk contact upload, SMS templates, and personalization fields. Book a 15-min demo for one-on-one 10DLC guidance. 64 Ratings Visit Website 3CX 3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box. Suitable for any business size or industry 3CX can accommodate every need; from mobility and status to advanced contact center features and more, at a fraction of the cost. Ideal for companies working remotely, 3CX includes mobile apps, video conferencing and website live chat. Installation, management and maintenance of the PBX is so easy that you can effortlessly manage it yourself, whether on an appliance or server at your premise on Windows, Linux or in the cloud. Alternatively you can choose to have it hosted by 3CX for a completely hassle-free solution. 1,237 Ratings Visit Website
About Discover the Ultimate Connection with Callmama App – Your All-in-One Solution for Unlimited Audio Calling! Experience unbeatable value with our core products: virtual phone numbers from over 60+ countries, seamless international calling, and effortless send/receive SMS messaging – all at the lowest rates on the market, keeping costs minimal while maximizing global reach! Seamlessly compatible with every device, from smartphones and flip phones to landlines, ensuring you're always reachable – no missed opportunities! Elevate your global game with Callmama. Secure virtual numbers in 60+ countries at unbeatable rates. Dive into affordable international calling and SMS that saves big. Stay in control with call forwarding and recording. Plus, easy top-ups and powerful tools make worldwide connections effortless. Download FREE today and transform your world – unlimited!	About VirtualPBX gives small businesses a complete, high-powered cloud phone system for $15/user/month with every single feature already included. One simple plan. No contracts. No feature gates. Zero surprises. Just smarter voice for your business—whether your team is at a desk, on the road, or working from home. Deploy AI FrontDesk whenever you're ready for intelligent 24/7 call handling, and scale into advanced messaging tools as your business grows. As the pioneers who invented cloud telephony in 1997, we back every account with expert, U.S.-based human support from people who genuinely understand small business. Because having the right technology is important—but having the right team behind it levels the playing field.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Supported iPad Supported Android Supported Chromebook Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported
Audience Users that want Virtual phone numbers and an unlimited international calling solution	Audience Any Business, Anywhere
Support Phone Support Supported 24/7 Live Support Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $1.99 Starting Virtual Phone Number for Just $1.99/Month, Packed with Essential Services! Free Version Supported Free Trial Not Supported	Pricing $18/month Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 4.8 / 5 design 4.0 / 5 support 5.0 / 5 Read all reviews	Reviews/Ratings Overall 4.7 / 5 ease 4.5 / 5 features 4.5 / 5 design 4.2 / 5 support 4.8 / 5 Read all reviews
Pros & Cons from Real Users Pros Super low rates for international calls and SMS—much cheaper than traditional carriers or roaming. Getting a virtual number from 60+ countries is fast and simple, activates in minutes. The app is intuitive, with reliable call quality, call recording, forwarding, voicemail, and caller ID all working well. Great for staying connected globally without high fees, perfect for travelers or remote work. Frequent updates and responsive support add to the positive experience. I love how quickly I can get a virtual number from 150+ countries (like USA, UK, India, Canada) activated in minutes – no hassle, instant setup. The mobile app is straightforward for managing multiple numbers, making crystal-clear international calls at super low rates (way cheaper than roaming or carriers, no hidden fees), and handling two-way SMS for OTPs, verifications, promotions, or client updates. Features like call forwarding to any device, secure call recording for important talks, custom voicemail with notifications, spam blocking, and end-to-end encryption make it reliable and private. It's perfect for keeping my personal number safe from spam/data risks while appearing local/professional to clients worldwide. No dropped calls or connectivity issues in my use, and it works seamlessly on phone or laptop over Wi-Fi/data. Intuitive Interface: The app is exceptionally user-friendly, making it easy to navigate through features and manage various subscriptions. Seamless Activation: Installation and activation were quick and hassle-free, which allowed me to start using the service immediately. Exceptional Support: The customer service team is very responsive and helpful, providing clear answers whenever I had questions about my subscriptions. Quick, easy setup with intuitive interface Affordable international calling rates Fast activation of virtual numbers Clear and stable call quality Cons Occasional minor delays in SMS delivery during peak times. The app is mobile-focused, so desktop/web management feels limited if you prefer a full browser interface. The service is mostly mobile app-focused, so if you prefer a full desktop/web dashboard for heavy management, it feels a bit limited. Pricing starts low (e.g., numbers from ~$1.99/month), but adding several numbers or high-volume international calls/SMS can add up moderately over time. Support is available and helpful, but response times can vary during peak hours for non-urgent issues. Honestly, my experience has been wonderful so far. I haven't encountered any technical glitches or service interruptions that would qualify as a negative. Billing and usage details could be more comprehensive Occasional delays when refreshing usage data	Pros & Cons from Real Users Pros It's a nice affordable option. Nice to have up to 5 lines on a basic plan, with different voicemails for each. 1. Readily available to walk thru and support acct. 2. Not pushy but accommodating in suggesting the best system depending on needs and great followup 3. Kind and personable 4. Easy to set up with all flow from virtual assistant to direct calls to the appropriate recipient. 5. Porting phone number was efficient and quick. Virtual PBX is easy to use, they provide great customer service, and they offer excellent pricing options for new or established businesses. It's easy to use a computer or laptop to make and receive calls, especially that for or business a computer is needed to handle the calls. Having support if needed is a comfort. We can step away from the office and still conduct business as usual. Thank you for a well thought of product. Good price, great customer service, probably more features than I need, but may use them if I grow larger. Cons The softphone for the desktop was buggy in my experience, and the web browser phone was difficult to get set-up in the beginning. I am looking forward to when voicemail can convert to text and be texted to my mobile. Hopefully soon Online interface is a bit clunky and at times a bit buggy. Not as intuitive as I'd like, but they have great customer support to help. Cannot think of any. Occasional glitches, voicemail not easy to access (it's tucked away in the web interface, but once you know where to find it, it's ok)...no voicemail transcripts with the email notification...no text capability for lower tier plan
Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Supported
Company Information Callmama Limited Founded: 2025 Hong Kong www.callmama.com	Company Information VirtualPBX Founded: 1997 United States www.virtualpbx.com
Alternatives Bitvoiper	Alternatives Intermedia Unite Intermedia
LetsDial	MightyCall
Dingtone	AVOXI
800.com	MyOperator VoiceTree Technologies
Phone.com View All	Phone.com View All
Categories International Calling Supported Softphone Supported Virtual Phone Number Supported	Categories Business Phone Systems Supported Business Text Messaging Supported Business VoIP Supported VirtualPBX Business VoIP is a premier solution in the cloud communications industry, designed to meet the needs of businesses of all sizes. With over 27 years of experience, VirtualPBX delivers a robust and reliable VoIP service with 99.999% uptime, advanced features, and exceptional customer support. As a US-based, privately held company, VirtualPBX is dedicated to providing award-winning 24/7/365 customer service and scalable solutions that grow with your business. Small businesses can also benefit from average savings of 40-80%, making VirtualPBX both a cost-effective and highly reliable choice for business communication. Call Center Supported VirtualPBX Contact Center is revolutionizing the market for small to medium-sized contact centers. With over 27 years of experience in the cloud communications industry, VirtualPBX offers a comprehensive and personalized approach to remote contact center solutions. As a US-based, privately held company, VirtualPBX brings award-winning 24/7/365 customer support, scalable and reliable software with 99.999% uptime, and infinitely customizable call flows and queue options to ensure that each client's unique needs are met. Call Forwarding Supported Call Recording Supported Call Tracking Supported Caller ID Supported Cloud Communication Platform Supported Cloud PBX Supported Communications Supported Contact Center as a Service (CCaaS) Supported IVR Supported Online Fax Supported SMS Marketing Supported VirtualText is a complete text messaging solution that helps businesses connect with customers and employees using their existing phone numbers. It's an all-in-one platform for sending and receiving SMS and MMS messages, bringing all your text-based conversations into a single, easy-to-manage system. How It Works VirtualText simplifies communication and helps you work smarter. Here’s a look at its key features: Shared Inbox: Multiple team members can access a single inbox to manage all text and web chat conversations. This keeps communication history in one place, so no one misses a message. Automated Messaging: Save time by automating your texts. Set up automatic replies, schedule messages for later, or create drip campaigns for marketing promotions, reminders, and follow-ups. Contact Management: Keep your contacts organized and your messages targeted. You can segment audiences and use keywords to automatically add new subscribers, making sure the ri Softphone Supported Telephony Supported Toll Free 800 Number Supported Unified Communications Supported Vanity Phone Number Supported Video Conferencing Supported Virtual Phone Number Supported Voicemail Supported
Softphone Features Audio / Video Conferencing Not Supported Call Logging Supported Call Recording Supported Call Transfer Supported Caller Identification Supported Chat / Messaging Supported Contact Management Supported Fax Management Not Supported	Softphone Features Audio / Video Conferencing Supported Call Logging Supported Call Recording Supported Call Transfer Supported Caller Identification Supported Chat / Messaging Supported Contact Management Supported Fax Management Supported Show More Features Business Phone Systems Features Call Logging Supported Call Monitoring Supported Call Recording Supported Call Routing Supported Employee Directory Supported IVR / Voice Recognition Supported Mobile Access Supported Virtual Call Center Supported Web Conferencing Supported Business VoIP Features Call Parking Supported Call Recording Supported Contact Management Supported Encryption Supported IVR / Voice Recognition Supported Ring Groups Supported SIP Trunking Supported Unified Communications Supported Voice Quality Enhancement Supported Call Center Features Blended Call Center Supported Call Logging Supported Call Recording Supported Call Scripting Not Supported Campaign Management Not Supported Database Not Supported Escalation Management Not Supported Inbound Call Center Supported IVR / Voice Recognition Supported Manual Dialer Supported Outbound Call Center Supported Predictive Dialer Not Supported Progressive Dialer Not Supported Queue Management Supported Real-time Chat Supported Reporting/Analytics Supported Call Recording Features Archiving Supported Call Sharing Supported Distributed Call Recording Supported Event Triggered Recording Supported File Transfer Supported Instant Retrieval Supported On-Demand Recording Supported Recording Bookmarking Supported Scheduled Recording Supported Screen Activity Recording Not Supported Video Call Recording Supported Call Tracking Features Call Log Supported Call Recording Supported Call Routing Supported Caller Identification Supported Campaign Management Supported Conversion Tracking Not Supported CRM Supported IVR / Voice Recognition Supported Keyword Tracking Not Supported Cloud Communication Platform Features Audio / Video Conferencing Supported Call Center Supported Call Recording Supported Call Routing Supported Chat / Messaging Supported Fax Management Supported File Sharing Supported IVR / Voice Recognition Supported Cloud PBX Features Call Recording Supported Call Routing Supported IVR / Voice Recognition Supported Ring Groups Supported SIP Trunking Supported Virtual Extensions Supported Web Conferencing Supported SMS Marketing Features 2-Way Messaging Supported Artificial Intelligence Not Supported Contact Management Supported Mass Texting Supported Message Personalization Supported MMS Supported Mobile Coupons Not Supported Mobile Keywords Supported Polls / Voting Not Supported Reporting/Analytics Not Supported Scheduled Messaging Supported Shortcodes Supported Text-to-Win Not Supported Telephony Features Auto-Dialer Supported Call Center Management Supported Call Monitoring Supported Contact Management Supported Inbound Reporting Supported IVR / Voice Recognition Supported Outbound Reporting Supported Predictive Dialer Not Supported Telemarketing Management Not Supported Voice & Data Integration Not Supported VoIP Supported Unified Communications Features Audio / Video Conferencing Supported Calendar Management Not Supported Call Recording Supported Call Routing Supported Chat / Messaging Supported Fax Management Supported File Sharing Supported Mobile Access Supported Multi-User Collaboration Supported Voice Mail Supported Video Conferencing Features Electronic Hand Raising Not Supported Mobile Access Supported On-Demand Webcasting Not Supported Presentation Streaming Not Supported Presentation Tools Supported Private Chat Not Supported Real-Time Chat Supported Record & Playback Ability Supported Screen Sharing Not Supported Two-Way Audio & Video Supported Video Conferencing Supported Whiteboard Not Supported
Integrations Amazon Web Services (AWS) Not Supported Dropbox Not Supported Nekton.ai Not Supported Planfix Not Supported Salesforce Not Supported Stackreaction Not Supported Zapier Not Supported	Integrations Amazon Web Services (AWS) Supported Dropbox Supported Nekton.ai Supported Planfix Supported Salesforce Supported Stackreaction Supported Zapier Supported View All 7 Integrations
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