Best Telephony Software in the UK - Page 4
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Compare the Top Telephony Software in the UK as of February 2026 - Page 4
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1
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 -
2
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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Nextiva
Nextiva
Nextiva is an AI-powered Unified Customer Experience Management (Unified-CXM) platform that helps businesses acquire, retain, and grow customers through seamless, personalized interactions. It unifies voice, chat, messaging, social, email, video, and reviews into one platform, eliminating silos and improving collaboration across teams. With patented customer journey orchestration, companies gain real-time insights and automate workflows that improve customer retention while lowering costs. Built-in AI and automation simplify self-service, optimize agent productivity, and deliver measurable efficiency. Nextiva’s workforce engagement tools reduce attrition, boost performance, and connect front-line employees with back-office teams. Trusted by thousands of innovative companies worldwide, and recognized as a Strong Performer in Gartner’s 2025 “Voice of the Customer” CCaaS report, Nextiva is redefining how businesses deliver meaningful customer experiences.Starting Price: $19.95 per month -
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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 -
5
Ninja Number
Ninja Number
Ninja Number is an app that places a second phone number on your personal cellphone, allowing your business to follow you wherever you go. It manages your communications when you can't, reminding you of missed calls and texts and even answering the phone for you. You can link up to five devices with Ninja Number and let team members help you answer calls and texts. Several team members can join in a text conversation so that a customer's issue is resolved quickly. Auto-reply lets you customize answers to commonly asked questions; when you receive a voicemail or text related to that question, Ninja Number's artificial intelligence spots it and automatically sends your answer - so you don't have to. Ninja Number grows with your business. It offers live operators to answer your calls when you're too busy to answer the phone. You can also upgrade to a PBX system with pre-programmed greetings and extensions for employees.Starting Price: $9.95/month -
6
Cradle
Cradle
With Cradle, you can now talk to your customers like humans. Cradle isn't just a standard phone system (although it does the standard stuff) our features are changing the way businesses communicate with customers. You have lots of data on your customers, but how often do you and your team have the right data when you need it? With our HubSpot integration, you can capture all call activities in HubSpot. Bringing reporting from non-digital media into the spectrum, you get the full picture of your marketing ROI. Keep your sales team in HubSpot, as well as their phone activity, to focus their time on the highest value tasks and ensure they're delivering value for your business. With our three-step onboarding, we make it easy for you to get started so you can begin talking to your customers quickly!Starting Price: $14.99 per month -
7
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 -
8
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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Localphone
Localphone
Cheap international calls from your mobile, landline or computer from 0.3¢ per minute. Make cheap international calls from any mobile phone or landline. Call and text friends abroad when you’re out and about using our smartphone apps. Access our low international call rates using your computer or VoIP device. Send messages to friends and family abroad for as little as 2¢ per text. Our call rates are some of the lowest in the world. You can access them through your mobile, landline, or computer, and we’re upfront about our costs - there’s no monthly fees, connection, or service charges. We'll give you a unique local number for each of your international contacts. Save these numbers to your phone to call your friends abroad cheaply. Call and text from your iPhone or Android phone to over 250 countries at our low rates. Our apps dial local numbers to connect the calls internationally.Starting Price: ¢0.3 per minute -
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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 -
11
SmartCallMonitor
JAM Software
SmartCallMonitor easily adds the functionality of a telephone system to your TAPI-capable devices and transforms your phones and computers into a modern and highly efficient CTI solution. With a SIP account you will also benefit from all advantages of VoIP using SmartCallMonitor. Get your powerful solution for a modern telephony system. Is the server equipped with a TAPI interface and you want other computers to have the TAPI functionality too? Install the software on all connected computers. The data of the calls is retrieved by the server and the calls are controlled centrally. There is no need for the TAPI interface on every computer anymore! A sales, customer support employee can forward a call to the colleague who has been identified by SmartCallMonitor as the responsible account manager using the information from the database. The smart solution communicates between the computers that are connected to a TAPI device.Starting Price: $84.95 per year -
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Mango Voice
Mango
Mango Voice lets you modify your own phone system and call flow! Our proprietary Digital Switchboard has an easy drag-and-drop system. Mango Voice makes it easy to control how each extension handles an incoming phone call. With our Digital Switchboard, you can simply choose from a list of operations and drag them onto a dial plan. Reposition operations in the dial plan however you want by dragging them around. When you are finished, just click save and the changes will take effect immediately. Mango supports most Cisco and Yealink phone models. Any phones outside of those models do not work in our system. Yealink's are superior to all other phones on the market to date. Please Contact a sales representative to see if your phones are supported.Starting Price: $28.95 per user per month -
13
MongoTel
MongoTel
Enjoy an intuitive, customizable approach to business telephony whether you’re a nationwide corporation, mom-and-pop shop, or MongoTel certified reseller. From flexible features for teams of any size to mass deployment in seconds, MongoTel is cloud-native, from the ground up. Personalization tools for users, streamlining controls for admins, and novel abilities for callers make for more meaningful contact. Our unique fusion of a certified installer network plus first-party tech support is the ideal way to deliver the most productive and rewarding user experience. At MongoTel, help is near. Literally. Our support team is composed of the same talents who built and maintain our proprietary technologies in the first place. MongoTel’s cloud-based phone ecosystem gives you the power to connect to each client on the individual level, whether they’re a business entity or an individual human. Our tools enable you to sell to those who need what you offer.Starting Price: Free -
14
Splicecom
Splicecom
A powerful platform that brings together the people, messages, and apps you need to respond quickly and communicate effectively as a team. A conversation can take many forms depending on the user's device of choice, where they are, and how quickly they need a response. Telephones and emails are still the leading business conversation tools. Live web chat requires a reply in real-time so you need to staff appropriately. While many consumers prefer to use smart devices and social media-based conversation Apps like WhatsApp Business, Facebook Messenger, etc. Splicecom Media Apps offer multi-media communication solutions delivered to Shared Inboxes ensuring your teams are in control; perfect for businesses of any size and industry. The Splicecom family of Unified Communications devices comprises affordable entry-level phones, context-sensitive IP system phones, keyless touchscreen desktop phones, and IP softphone apps for Windows and Apple Mac computers, smartphones, and tablets.Starting Price: Free -
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Veloice
Veloice
See your data in a visual form when you log in to the portal. Big or small, new or old, everything gets sorted out automatically to dash out instant charts, reports, statistics, and evaluations. The latest technology, SIP Trunks in the backend, and multiple systems ensure that there are no call drops and the platform is seamless. Its scalability provides flexibility and offers large bandwidth to accommodate any sudden rush. Receive unlimited parallel calls, no restrictions on channels too. All plans come bundled with all features. Our pay-as-you-go model is based on a transparent billing system that lets you pick your usage and control the costs. Gain control over your company’s telephony experience. Record all inbound and outbound calls for compliance, audit, training, or enhancing customer experience. Access the call records anytime via the dashboard. Get prompt alerts via SMS or email or see the notifications in the dashboard.Starting Price: $12.55 per month -
16
VoipBuster
VoipBuster
VoipBuster is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the world. When you use the free VoipBuster software, you can call regular phones in various popular destinations for free or call at an incredibly low rate to any other phone on the planet. You can also call all your online friends (pc-to-pc calls) for as long as you like, for free. Just click here to download VoipBuster; the download should take only a few moments depending on your connection speed. With VoipBuster you can call and SMS anywhere in the world at the lowest rates possible. And best of all, you can call several popular destinations for free! Rates are charged in cents per minute and calls are rounded up to the next minute. All rights reserved. Rates are subject to change without notice. Please note that you will be charged a set up fee of 5 cents on phone-to-phone calls.Starting Price: €2 per month -
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VoipStunt
VoipStunt
VoipStunt is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the world. When you use the free VoipStunt software, you can call regular phones in various popular destinations for free or call at an incredibly low rate to any other phone on the planet. You can also call all your online friends (peer-to-peer calls) for as long as you like, for free. Just click here to download VoipStunt; the download should take only a few moments depending on your connection speed. With VoipStunt you can call and SMS anywhere in the world at the lowest rates possible. And best of all, you can call several popular destinations for free! Rates are charged in cents per minute and calls are rounded up to the next minute. All rights reserved. Rates are subjected to change without notice. Please note that you will be charged a set-up fee of 5 cents on phone-to-phone calls.Starting Price: Free -
18
VXT
VXT
Capture 40% more time from calls with automatic time entries and file notes after every call with your clients. Win more placements and prevent disputes by saving each call with your candidates in your CRM and ATS automatically.Save time on compliance and risk by recording your calls so you can focus on assisting clients. VXT offers flexible solutions for any business that wants to put their customers first. VXT voicemail enables you to set up smart greetings for all of your contacts so you can personalize their experience. VXT Voicemail is cloud software so you can access your voicemails from anywhere on any device. You can record the call just like you would a normal phone call. This can then be transcribed directly into your notes.Starting Price: $52.50 per user per month -
19
TeleCMI
TeleCMI Technologies
TeleCMI is a comprehensive communication and collaboration platform designed to enhance business connectivity and streamline customer interactions. With voice calls, SMS users can make and receive high-quality calls and collaborate in real time. Integration with popular CRM systems ensures seamless synchronization of customer data, enabling personalized and efficient customer service. TeleCMI prioritizes data security with encryption for calls and messages, while its reliability and excellent call quality ensure uninterrupted communication. Empowering businesses with exceptional customer experiences, TeleCMI drives productivity and facilitates effective collaboration.Starting Price: $0 -
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Teloz
Teloz
Teloz cloud contact center allows employees, customers, and other integrations to all work together on one system, and also improve your company’s productivity and efficiency. Strengthen your company by consolidating all of your critical communications into a single platform. Behold one of the most powerful cloud phone systems on the globe. With a cooperative contact center, you can provide seamless consumer and operator experiences. Discover chances with industry-leading data and include the apps your teams require. With calling features that expand and assist your business, you can provide the experience your consumers demand. Enhance the value of your voice solution with intelligent routing, workforce performance analysis, connections, and other features that enrich the interaction and satisfy your customer's Teloz cloud contact center. We know the enormous consequences your company is facing.Starting Price: $3.99 per month -
21
TNS Enterprise Branded Calling is an industry-leading solution integrated into major wireless networks, delivering enriched calling experiences to over 300 million consumers across Verizon, AT&T, and T-Mobile. Displaying your brand name, logo, and call intent on recipients' devices, helps increase contact rates, improve call durations, and provide a competitive advantage for your brand. This solution ensures that only authenticated calls have enhanced rich call data, protecting your brand from becoming a target for spoofing and maintaining consumer trust. TNS has over 10 years of experience in call identification and branded caller ID solutions, handling billions of branded calls for millions of subscribers. The platform is utilized across various industries, including healthcare, travel, retail, education, financial services, and insurance, to enhance customer engagement and operational efficiency.Starting Price: Free
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22
Numberify
Numberify
Numberify is an all-in-one U.S. phone number platform offering services such as number parking, custom vanity numbers, affordable global calling, and SMS verification. Users can transfer their existing numbers or select new ones, including memorable vanity options, and manage them through the Numberify mobile app, available for both Apple and Android devices. It allows users to keep their U.S. numbers active without service interruption, providing free incoming calls and texts. For those needing to receive SMS messages, like bank verification codes. With low international calling rates, users can stay connected worldwide without the need for a VPN. Numberify also emphasizes privacy by enabling users to have a secondary number for online registrations, keeping their personal numbers private and secure. The setup process is straightforward: choose or transfer a number, complete payment, and start using the service via the app.Starting Price: $0.002 per minute -
23
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 -
24
Voxbay
Voxbay
Voxbay is an AI-powered, cloud telephony and unified communications platform designed for businesses of all sizes. It delivers a comprehensive contact-center solution featuring multilevel IVR, predictive dialer, virtual numbers, call masking, conferencing, live call monitoring and transfer, call recording, lead and ticket management, SMS/WhatsApp messaging, and AI-driven call routing. It seamlessly integrates with CRM systems such as Zoho, automatically logging interactions, and supports global virtual numbers from over 65 countries. It provides real-time agent dashboards, performance tracking, automated notifications, and social media connectors. With 99.9 % uptime, robust security, and scalable deployment, Voxbay streamlines inbound and outbound communication, optimizes workflows, and enhances customer engagement through centralized control and intelligent analytics.Starting Price: Free -
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Ytel
Ytel
Predicatively dial your contacts and automatically leave voicemails, emails, and text messages - with no special equipment. Ytel is a cloud-based integrated marketing suite solution. Ytel Contact Center assists SMB call centers and businesses in managing multi-channel communications. Ytel features include auto-dialing, call distribution, voice response, and a scripting module. With Ytel, users can gain access to real-time agent reporting for metrics on call performance and lengths. Ytel is also accessible via iOS and Android devices. Develop new communications functionality in any language and get to production faster. Trust in a platform designed for product development with high uptime and high capacity for SMS and voice channels, with the bandwidth to send and receive volume at scale from a single API. Your business has its core competencies - now you need to augment and centralize customer engagement for better operational efficiency.Starting Price: $99 per user per month -
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babelforce
babelforce
Personalize experiences that draw on customer data from your CRM, Helpdesk or any SoR. Automate outbound dialing for proactive support or lead engagement at any scale. Create smooth customer journeys with zero hassle hand-offs between any contact channels. Help customers help themselves with automated voicebots, IVR and messaging. Create any customer experience with simple, intuitive tools. Automate key tasks by adding pre-built babelforce functions to your workflows. -
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Solgari Cloud Communications
Solgari
Discover a complete, compliant communications solution bridging voice, video, chat and SMS. Increase efficiency, provide unparalleled Cloud Contact Centre as a Service, and deliver a seamless digital customer experience from a single Contact Centre as a Service (CCaaS) solution. Every channel and function you need, available from a single secure Cloud platform. Intuitively integrate Microsoft Dynamics and Dynamics Phone integrations for a full Teams Contact Centre experience. Send and receive communications quickly, autonomously and in bulk. Connect to all your comms and CRM solutions from any connection, at any time. Text, telephone or video call; switch between channels quickly and easily. GDPR, PCI DSS MiFID II and more. Solgari abides by all data and security regulations. Upgrade to an all-channel Cloud contact center with automated, voice-activated quality of life improvements.Starting Price: $20 per month -
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Vozelia
Vozelia
Vozelia has been part of Sewan since 2017. Sewan is the reference voice over IP telecommunications operator for companies, a pioneer in the IP telephony sector in Spain with more than 10 years of experience. Sewan Communications is part of the Sewan Groupe, one of the most innovative and recognized companies in France. Sewan offers a white label model that redefines the "turnkey" concept, oriented to the demand of today's customers and companies, as well as the management of tomorrow's telecommunications operators and distributors. All of this is done through our All-In-One platform, Sophia , which features simple, automated management for setup, auto-provisioning, and billing from a single interface. Discover all our professional, simple, scalable and automated telecommunications solutions. You will be able to enjoy IP Telephony through your smartphone or Tablet, using an IP Telephone or by placing an ATA transformer in your analog telephone.Starting Price: $8 per month -
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Oyatel
Oyatel
With Oyatel you have many choices. Whether you want to use our Oyatel Softphone, mobile app, a table unit or cordless phone, we will solve your problems. Oyatel has developed a complete and feature rich phone system customized to any businesses corporate needs. CallManager is 100% web-based, so all you need to manage your telephony is a Mac or PC. You have at any time updated information of phone status and employees who are online. Oyatel CallManager supports automated attendant controlled by calling queues, key selection menus and automatically control the opening. You can easily manage users and call queues to get faster response times and a more effective call flow. You may also have an operated switchboard with access to online status for your employeesStarting Price: $30 per month -
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Hot Prospector
M&M Helton Enterprises
Manage every single aspect of your prospects within our Contact Manager. Import and export an individual contact or do it by the thousands. Add your own custom fields to collect whatever data you need for your database. Plus quickly create your own lead forms to capture those red hot leads. Whether it be handling a rush of inbound calls or cranking out outbound sales calls, our phone system has you covered. Create a variety of voicemail and sales scripts for your team, and design highly effective campaigns featuring voicemails, SMS messaging, and even pre-recorded messages. Plus log every call for tracking and stats to increase conversions even higher! Imagine having all the same marketing capabilities as email, but through the immediacy of text messaging! You have exactly that with our SMS Marketer. Create campaigns (both standard and conversational), autoresponder series and track every text for maximum ROI.Starting Price: $197 per user per month
