Best Call Center Software in the UK of 2026

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.

1,199 Ratings

Starting Price: Free for up to 10 users

View Software

Visit Website

ULTATEL

Discover unparalleled efficiency and seamless connectivity with Ultatel's Cloud Contact Center, the epitome of modern business communications. Engineered to empower your organization, our platform ensures peak productivity with a user-friendly interface and state-of-the-art tools, driving exceptional outcomes for your contact and call center teams. With deep integration capabilities, including certified Microsoft Teams integration, Ultatel stands out by unifying your entire communication ecosystem, breaking down silos and fostering unparalleled collaboration. Experience the ultimate scalability and robust real-time collaboration that adapts to the demands of businesses of all sizes, from startups to global enterprises. Elevate your customer interactions and stay ahead of the curve with Ultatel, where every conversation becomes an opportunity to engage, empower, and elevate beyond limits.

105 Ratings

Starting Price: $14.95 per user per month

View Software

Visit Website

CallHub

A Call Center Platform that makes ten times more calls at a fraction of the costs! Put an end to wasting time on manual work, busy tones, and voicemails. Make calls more efficient, scalable, and reliable with CallHub. Our call center software makes it easy for you.

424 Ratings

Starting Price: $0

View Software

Visit Website

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.

928 Ratings

Starting Price: $79 per month

View Software

Visit Website

Zendesk

Zendesk is an AI-powered service solution that’s easy to set up, use, and scale. It works out-of-the-box and adapts quickly, enabling businesses to move faster. Built on billions of CX interactions, Zendesk AI supports the whole service journey—from self-service to agents to admins—helping teams resolve issues faster and operate efficiently at scale. Zendesk empowers agents with tools, insights, and context to deliver personalized service on any channel—social messaging, phone, or email. It unifies personalized conversations, omnichannel case management, AI workflows, automation, and a Marketplace of 1200+ apps. Easy to implement, it frees teams from relying on IT or costly partners. Serving over 130K global brands in 30+ languages, Zendesk simplifies business complexity to create meaningful customer connections. Headquartered in San Francisco, it operates worldwide.

7,635 Ratings

Starting Price: $25/agent/month

View Software

Dialpad Connect

Dialpad

Dialpad’s call center solution combines crystal-clear VoIP calling, built-in AI coaching, omni-channel routing, and robust analytics into one intuitive platform. It’s designed to help support and sales teams boost efficiency, improve response times, and scale without the complexity of legacy call center tools.

4,055 Ratings

Starting Price: $15 user/month

View Software

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!

13 Ratings

View Software

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, & Monday

4 Ratings

Starting Price: $100.00 per month

View Software

T-Max Phone Systems

T-Max

The Hosted Business Phone System PBX will make any company sound and function like a Fortune 500 company. Your company can have all your calls answered by an auto-attendant allowing for callers to choose departments, extensions, dial by name or many other options. If you are working on the go you can have them automatically transferred to your cell phone. T-Max is fully geo-redundant. In other words, our servers are being hosted in a top-notch data centers throughout the United States. We use multiple carriers ensuring maximum connectivity to the PSTN. T-Max uses high-quality desk phones from Polycom & Yealink, with many different models to pick from to fit your unique environment best. We offer reception consoles, agent phones, wireless phones, and conference room phones. Our Hosted Business Phone System is the best choice for the price on the market today. 1-888-245-3483 Departments Extensions Digital Receptionist Voice Prompts Voice Mail Fax Service and Much More

Starting Price: $19.99 Mo/Ext

View Software

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

View Software

LiveAgent

Quality Unit

LiveAgent is a comprehensive help desk and live chat software that streamlines all your customer interactions into an integrated, hybrid ticketing system where everything is easily accessible and manageable. LiveAgent harnesses the power of an universal inbox, real-time live chat and an autonomous AI chatbot, built-in call center, and robust customer self-service portal. A multitude of features, including advanced automation rules, tags, and 200+ integrations, creates powerful customer service software for businesses of all sizes. LiveAgent also boasts the fastest chat widget on the market. LiveAgent has served over 150 million end users worldwide, including companies like BMW, Yamaha, Huawei, and Oxford University. Join hundreds of satisfied LiveAgent clients in providing world-class customer service. Start your 30-day free trial, no credit card required.

159 Ratings

Starting Price: $15.00/month/user

View Software

CloudTalk

Searching for a smart call centre software? Try CloudTalk.io, a new-generation cloud phone system for SMEs, startups, online stores or call centers (sales and customer service teams). 25+ integrations with favorite CRM, helpdesk or e-commerce tools as Shopify, Salesforce, Pipedrive, Intercom at hand along with a 5-star rated customer success team make it easy to seamlessly migrate or set up your new cloud call centre from scratch. We are rapidly growing every month and we have already successful cooperation with 1000+ companies across the world like DHL, Yves Rocher or Karcher. Try 14 day FREE trial from CloudTalk (no credit card details required).

60 Ratings

Starting Price: $25.00/month (billed annually)

View Software

KrispCall

KrispCall helps you manage your personal, business, and corporate telephony requirements all from a single app (Web, Android, iOS). Get international numbers right from the comfort of your home. KrispCall helps you own national, toll-free, local, shortcode, and international numbers (for over 100 countries) in no time. Manage your call logs effortlessly. KrispCall’s unified callbox allows you to handle and monitor your business calls, recorded conversations, texts, and voicemails all from a single window. Earn trust of your international clients by calling them through their local numbers. KrispCall offers international phone numbers for your business at the most affordable price. With our embeddable widget, you are just a click away from your customers. Clients can now call you directly without hassles by simply clicking on the KrispCall’s widget embedded in your website.

35 Ratings

Starting Price: $15 per user per month

View Software

Thirdlane

Thirdlane is a scalable UCaaS platform that blends multi-tenant PBX, Contact Center, and collaboration apps into one solution. MSPs, Enterprises, and telecom providers adopt Thirdlane when they want freedom of deployment, deep integrations, and reliable control over their communications stack. Whether your team prefers cloud-hosted services or on-premises deployments, Thirdlane adapts to your strategy. IT departments appreciate the API-first design, while business leaders value the ability to cut costs and avoid lock-in. Core benefits: - Enterprise-grade PBX with calling, video meetings, voicemail, and advanced routing. - Unified Thirdlane Connect apps for chat, video meetings, and file sharing. - Built-in Contact Center - Advanced analytics to improve service and sales. - CRM integration for context-rich customer interactions. - White-label branding across all user touchpoints. - Options for geo-redundancy and high availability.

29 Ratings

View Software

Zoho Desk

Zoho

Instant responses for instant happiness. Respond to your customers the minute they reach out to you with Zoho Desk's embeddable chat widget. Zoho Desk's embeddable chat widgets let you be within arm's reach when customers can't find what they're looking for in your Help Center. Your customers can get in touch with your agents instantly, right from the Help Center, so your agents can respond and help them find answers faster. If a customer has an issue that requires more time and attention, agents can convert the chat conversation into a ticket, in a single click. This lets agents save all the context of the chat conversation, with no time lost. Leave your chat tickets to the trusted experts in your team. With Zoho Desk, you can assign tickets from various channels to specific agents or teams. This way, your agents can work more efficiently, and customer interactions are in safe hands.

17 Ratings

Starting Price: $12.00 per user per month

View Software

Zadarma

Powerful Cloud Telephony for Global Businesses Zadarma offers a feature-rich VoIP platform designed for businesses that want flexibility, scalability, and professional communication without high costs. Set up your cloud PBX in minutes, manage international teams, and serve customers worldwide — all from a single interface. Key features: - Virtual phone numbers in 110+ countries - Free cloud PBX with IVR, call routing, and analytics - Integration with CRMs: HubSpot, Zoho, Bitrix24, and more - AI Voice Agent and AI-speech recognition and analytics - Apps for desktop, mobile, and browser-based calling - AI-powered voice agents and call tracking - Full control via web interface and API Ideal for remote teams, support centers, and growing companies looking to modernize their phone systems.

12 Ratings

Starting Price: $2/month

View Software

PBXware

Bicom Systems

PBXware is the world’s first and most mature IP PBX Professional Open Standards Turnkey Telephony Platform. Since 2004, PBXware has deployed flexible, reliable, and scalable Next Generation Communication Systems and VoIP solutions to Small and Medium sized Businesses (SMBs), enterprises, Internet Telephony Service Providers (ITSPs), Call Centers and governments worldwide by combining the most advanced of the latest technologies. Bicom Systems’ softswitch is offered in the Business, Call Center and Multi-Tenant Editions, each supporting specific features maximizing performance, reliability, and expandability.

11 Ratings

View Software

User.com

User.com is a full-stack marketing automation software for all your messaging and relationships with customers. User.com is a single platform with many features providing you with easy-to-use, robust tools for marketing, sales, and support teams. Use the various features to send consistent communication to your customers across a variety of channels, from email marketing, live chat, web and mobile push, SMS messaging, call centers, and more, turning every visitor into happy customers. See every piece of data and measure everything with all activities organized in a single place, that can be customized to show only essential metrics as you determine, to make actionable decisions easy. Ready to check it out? Sign up for a free demo trial now at User.com →

10 Ratings

Starting Price: $249.00/month

View Software

Agile CRM

All-in-One CRM. Automate your sales, marketing, and service in one platform. Avoid data leaks and enable consistent messaging. Make the most of Agile's modern features & integrations, easy implementation and great support at an affordable price. Cloud based SaaS service that is mobile-ready, fast, and simple to use. Agile CRM gives you a range of prepackaged email marketing templates to give your business the visually appealing, professional look and feel it needs. Check out Agile’s email marketing template examples, then select the template you prefer, draft your message, and automate the send. You can also create custom templates—with no programming experience—that pull in your branding for added impact. Make the most of Agile's modern features & integrations, easy implementation and great support at an affordable price. Cloud-based SaaS service that is mobile-ready, fast, and simple to use.

9 Ratings

Starting Price: $8.99 per user per month

View Software

Genesys Cloud CX

Genesys

Genesys Cloud CX is a comprehensive, cloud-based contact center solution designed to deliver exceptional customer experiences across various communication channels. Built with scalability and flexibility in mind, it integrates voice, chat, email, social media, and messaging platforms into a unified interface. The platform leverages advanced AI and analytics to provide real-time insights, automate routine tasks, and personalize interactions, ensuring efficient and effective customer engagement. With its robust workforce management tools, businesses can optimize staffing and performance while maintaining high service standards. Genesys Cloud CX is designed for seamless deployment and adaptability, making it an ideal solution for organizations of all sizes looking to enhance their customer service capabilities.

3 Ratings

Starting Price: $75 per user per month

View Software

Vonage Business

Vonage

Vonage Business is a leading cloud communications platform for businesses of all sizes and industries. Vonage Business covers all the communication needs of organizations looking to succeed, offering more than 40 business-critical features, mobility, conferencing, and integration with top cloud applications. Trusted by more than 500,000 business users, Vonage is available in a number of plans and packages that fit various business requirements.

3 Ratings

Starting Price: $19.99/month/user

View Software

Aircall

Aircall is an AI-powered customer communications and intelligence platform that unifies phone, messaging, and call center operations. Designed for sales and support teams, it enhances every interaction with features like AI Voice Agents, real-time conversation coaching, and integrated WhatsApp messaging. With powerful analytics, call recording, and shared inboxes, teams gain clarity and can resolve customer issues faster. The platform is easy to set up, offering quick number claiming, seamless integrations, and customizable workflows. Trusted by over 21,000 companies worldwide, Aircall helps businesses improve connection rates, boost CSAT scores, and streamline onboarding. By combining automation with human-first AI, Aircall reduces busywork so teams can focus on building better customer relationships.

2 Ratings

Starting Price: $30/user/month

View Software

iCallify

iCallify is an intelligent, multi-tenant contact center software built to streamline business communications and enhance customer engagement through AI-powered automation. The platform supports inbound, outbound, and blended call center operations with advanced features including predictive dialer, power dialer, preview dialer, auto dialer, IVR, voice broadcasting, WhatsApp integration, WhatsApp Business Calling, click-to-call functionality, real-time monitoring dashboards, and advanced call distribution strategies. Designed for scalability and flexibility, iCallify helps organizations improve operational efficiency, increase conversion rates, and deliver personalized customer experiences. The system supports multi-channel communication, advanced reporting, supervisor controls (monitor, whisper, barge), and integration capabilities for CRM and third-party systems.

2 Ratings

Starting Price: $10 /user/month

View Software

My Country Mobile

AI-powered phone system with built-in contact center, predictive dialers global numbers – loved by retail & e-commerce teams. The modern cloud phone system built for retail, e-commerce, and growing teams. Get unlimited calling, local/toll-free numbers in 90+ countries, AI receptionist (24/7 auto-answer & lead qualification), predictive/progressive/preview dialers, shared team inbox, SMS marketing, WhatsApp, live chat, call recording, AI transcription, and 100+ CRM integrations (HubSpot, Salesforce, Shopify, Zoho, Zapier & more). Perfect for stores, support teams, sales outreach, and multi-location businesses. No contracts, pay-as-you-grow pricing Instant setup, port your number for free Trusted by 17,500+ companies worldwide 24/7 human support

2 Ratings

Starting Price: $9.99/user/month

View Software

SalesExec

ClickPoint Software

SalesExec helps salespeople by automating the complex sales follow-up process. SalesExec takes the guesswork out of who to call, when to call, email, or send text messages. With guided selling and automated lead prioritization, your salespeople will work their leads more efficiently and with less complexity, helping them to win more deals. SalesExec includes efficiency tools like local presence dialing to reach and identify 60% more sales opportunities, with automated text SMS and email nurture to reach customers at the right time in their buying journey. SalesExec will also help your marketing team by capturing and intelligently routing and prioritizing all web leads and phone calls. With SalesExec, your team can easily handle thousands of leads, ensuring you get maximum ROI from every prospect by enforcing customer outreach and sales follow-up.

1 Rating

Starting Price: $65.00/month/user

View Software

VoIPstudio

VoIPstudio is a cloud-based business telephone system created for organizations that require professional communications features without the hassle and expense of owning and managing on-site PBX equipment. With thousands of systems installed worldwide, VoIPstudio is the first choice for companies when selecting a VoIP solution. Its power and simplicity make VoIPstudio perfect for any business, from startups to mid-sized call centers. With VoIPstudio, you get an all-in-one business VoIP solution with no contracts and no hidden costs, available at consumer-level pricing. All our clients get all our features from day one, including a virtual switchboard, virtual numbers, conference calling, call center, call recording, and much more. VoIPstudio also includes advanced communication tools like videoconferencing, screen sharing, or integration with lots of CRMs and other business tools. VoIPstudio is a global company that serves more than 15 million minutes of daily talk time to

1 Rating

Starting Price: $6/month/user

View Software

PhoneBurner

PhoneBurner is a power dialer and sales acceleration platform that helps B2B & B2C sales teams engage more contacts in quality conversations. Now with ARMOR - the most comprehensive and done-for-you spam protection and answer rate solution. With average answer rates >10%, PhoneBurner powers millions of conversations - with no awkward pauses or connection delays - for 3000+ revenue-focused clients. PhoneBurner blends calls, email, and SMS and handles time-consuming tasks - like leaving voicemails, sending emails, logging calls, and performing post-call workflows. Reps spend their time talking and closing deals. Manage an entire team from one dashboard. Access cutting-edge reporting and analytics, automatically distribute leads, monitor and coach reps live and ensure KPIs are trending in the right direction. Teams rave about the productivity increases, ease of use, answer rates, and commitment-free packages. Try PhoneBurner free today.

1 Rating

Starting Price: $149/month/user

View Software

Freshcaller

Freshworks

Freshcaller is a simple and reliable cloud-based contact center software that helps businesses connect with customers in an affordable way. With phone numbers in 90+ countries, Freshcaller lets customers set up their contact center in a few easy steps, and with zero phone hardware. Freshcaller integrates with several CRM and Helpdesk tools, enabling sales and support teams to work seamlessly. With powerful reporting and analytics, admins can get real-time insights into their customer experience as well as agent productivity. Agents can take calls on their desktops, laptops, or phone (both Android and iOS), to create a fully remote but connected contact center. Admins can add agent licenses, purchase additional numbers, add phone credits, and upgrade the pricing plan. Freshcaller is a truly modern and reliable phone system that is trusted by over 7000+ customers worldwide.

1 Rating

Starting Price: $15.00/month

View Software

Barantum CRM

Barantum

Barantum CRM is a leading All in One CRM Solutions in Indonesia. Our services can accelerate your sales performance with meet/fulfill all of your customer relationship management needs, ranging from Sales CRM, Canvassing CRM, Omnichannel Chat, Ticketing & Help Desk, to Call Center Solutions. Barantum is also a trusted WhatsApp API Solution in Indonesia with over hundreds of businesses already joined. Barantum CRM can help you integrate all your business processes end-to-end using only one system. From monitoring KPI teams, calls, customer service, customer support, sales, post-sales and marketing automation. With ISO-certified technology, the solutions we use range from SMEs, banks, state-owned enterprises to multinational companies. With a total of 500+ businesses from various industries and 18,000 users are currently using Barantum, we believe that a good CRM system is one that can meet all needs from end to end.

1 Rating

Starting Price: IDR 299K

View Software

Salesforce Agentforce Service

Salesforce

Agentforce Service, formerly Service Cloud, is Salesforce’s AI-powered customer service platform designed to unify humans and AI agents across every touchpoint. It connects contact center, self-service, and field service operations on one trusted CRM platform. AI-driven agents provide real-time insights, next-best actions, and personalized responses to improve service quality. The Service Console offers a unified workspace for case management, collaboration, and automation. Built-in knowledge management ensures accurate, AI-grounded answers for both reps and customers. Incident management tools help teams detect and resolve disruptions proactively. Agentforce Service enables organizations to reduce costs while delivering faster, more personalized customer experiences.

Starting Price: $75.00/month/user

View Software

Best Call Center Software in the UK

Compare the Top Call Center Software in the UK as of March 2026

What is Call Center Software in the UK?