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.

1,236 Ratings

Starting Price: Free for up to 10 users

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Intermedia Unite

Intermedia

Intermedia Unite® brings business communications, collaboration, and customer engagement into one easy-to-use platform—keeping teams connected, productive, and responsive from anywhere. It replaces fragmented tools by combining business phone service, video conferencing, team chat, and file sharing into one seamless experience, so employees can collaborate without switching apps. Unite delivers enterprise-grade calling with 100+ features, integrated customer engagement, and enhanced Microsoft Teams experiences. With mobile and desktop apps, users can call, meet, message, and engage customers from anywhere while maintaining a consistent business identity. AI-powered transcription, summaries, and insights help teams capture details and follow up efficiently. Backed by 99.999% uptime and J.D. Power-certified support, Unite ensures reliable performance—resulting in simpler communications, more productive teams, and better customer engagement.

1,621 Ratings

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Dialpad Support

Dialpad

Dialpad Support is a next-generation Agentic AI contact center platform. An AI-native platform that reasons, resolves, and delivers quality CX at scale. AI agents autonomously handle routine inquiries while freeing human agents to focus on complex, high-value interactions. Built-in connected intelligence analyzes voice and digital sentiment in real time, while live coaching, AI-driven scorecards, and operational visibility help managers optimize performance and workflows. Dialpad's Guardian layer ensures secure, governed AI deployment across the full agentic lifecycle. Seamless integrations with Salesforce, Zendesk, Microsoft Teams, Google Workspace, HubSpot, and more unify interaction history and customer data in one platform. Dual-cloud architecture delivers enterprise-grade resilience with a 100% uptime SLA.

1,584 Ratings

Starting Price: $15/user/month

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Yeastar P-Series PBX System

Yeastar

The Yeastar P-Series Phone System has a built-in call center solution. This solution offers businesses a comprehensive package for calls, video, messaging, integrations, and more. It is suitable for businesses of all sizes.

116 Ratings

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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.

112 Ratings

Starting Price: $14.95 per user per month

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CallTools

CallTools delivers a powerful, cloud-based Call Center solution designed to maximize agent efficiency and contact rates. Whether handling inbound support or outbound sales, our platform offers predictive, power, and preview dialing modes to match your workflow. Managers can monitor live calls, whisper to agents, and access real-time analytics to drive performance. Advanced queue management, call recording, IVR, and dynamic scripting keep conversations consistent and compliant. With seamless agent controls and an intuitive interface, CallTools makes it easy to scale your call center while maintaining exceptional quality and productivity.

565 Ratings

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Caller ID Reputation

Caller ID Reputation is a service that allows companies to monitor their caller IDs across all major carriers, call-blocking apps, and aggregator APIs. It provides real-time visibility and control over how calls are presented to clients, helping businesses identify flagged caller IDs and reduce flags by up to 95% in the first month. The platform offers a user-friendly dashboard to manage multiple business lines simultaneously, ensuring calls are not marked as spam or scams. Caller ID Reputation also provides real-time notifications and detailed dashboards for continuous monitoring, enabling immediate remediation of flagged numbers. By maintaining a positive phone number reputation, businesses can improve connection rates and uphold brand integrity. Blocked calls can stop you from reaching patients and they would never know you tried to call or text them. Blocked calls can stop you from reaching patients and they would never know you tried to call or text them.

39 Ratings

Starting Price: $64/month per user

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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, WhatsApp Business messaging, SMS, x`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.

277 Ratings

Starting Price: $25/month/user

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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.

426 Ratings

Starting Price: $0

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QEval

Etech Global Services

QEval is contact center quality assurance software that automates quality monitoring across 100% of voice, chat, and email interactions. Most call center QA teams manually sample 1 to 5% of calls. QEval replaces that with AI-powered speech analytics, automated quality scoring, and real-time compliance monitoring. Core functionality: call monitoring and evaluation, agent performance management, sentiment analysis, keyword detection, customer experience analytics, coaching workflows, gamification, and 110+ dashboards with predictive analytics. Compliance monitoring covers PCI, HIPAA, and GDPR with 98% accuracy and real-time alerts. QEval's speech analytics engine is trained on 138M+ interactions with 94% classification accuracy. The platform deploys in 30 days, not the 90 to 120 days typical of call center quality monitoring software. ISO 27001, SOC 2, PCI-DSS certified. Built by Etech Global Services for Fortune 500 contact centers in healthcare, telecom, retail, banking, and BPO.

30 Ratings

Starting Price: $40/month/license

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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.

935 Ratings

Starting Price: $79 per month

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DialerAI

Star2Billing S.L. (ESB65173742)

Our autodialer software are used for automating sales calls, payment collections, appointment reminders, phone polling and market research. It can also be used for mass emergency voice broadcasting. The system is ideal for Telcos and companies selling callcenter services as it is multi-tenant with billing and white-labeled while being economical to run as you choose your own Voice Provider. Our autodialer software can massively increase productivity by dropping busy, unanswered and disconnected line, passing calls answered by real people back to your agents, and leaving messages on answering machines.

5 Ratings

Starting Price: $199.00/month

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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.

7,920 Ratings

Starting Price: $25/agent/month

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PBXware

Bicom Systems

White-label and built for service providers, offers partners a fully omnichannel contact center they can bring to market under their own brand (or lighter CC capabilities under a different plan). Agents work from a single workspace across voice, SMS, email, live chat, WhatsApp, and Facebook Messenger, which matters because customers expect continuity regardless of channel. Supervisors get wallboards, live queue visibility, and 40 plus reports, so decisions are based on what is actually happening, not what happened an hour ago. With v8, Voice Agents extend coverage to hours when agents are not available, and multi-CRM support ensures every interaction is automatically logged to the right record without manual entry. Four outbound dialer strategies let providers match the tool to the campaign type.

39 Ratings

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Adversus

Adversus is a cloud-based outbound call center software built for high-performance sales teams. Manage campaigns, automate workflows, and track rep activity in real time, all from one platform. With live dashboards, compliance logging, CRM integrations, and structured dialing workflows, Adversus gives sales managers full visibility and operational control. Used by insurance, energy, telecom, and fintech teams across 150+ countries. ISO certified, SOC 2 compliant, GDPR ready. 99.97%+ uptime. Built by outbound professionals, for outbound teams.

170 Ratings

Starting Price: €100 pr. license

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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

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Parloa

Parloa is an AI agent platform designed to help businesses manage customer conversations instantly across high-volume support environments. It helps companies reduce wait times by using AI agents that can handle millions of conversations in any language. The platform is built to create personalized customer experiences, resolve issues faster, and improve engagement over time. Parloa supports use cases across financial services, utilities, ecommerce, retail, healthcare, media, entertainment, and information technology. Businesses can use it for tasks such as appointment scheduling, refunds, recommendations, ID checks, billing questions, password resets, order support, and patient assistance. With tools for designing, testing, scaling, optimizing, securing, and integrating AI agents, Parloa helps organizations turn customer support into stronger customer relationships.

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Freshdesk

Freshworks

Freshdesk (a product of Freshworks Inc.) is a modern, AI-powered customer service solution with enterprise capability without the enterprise complexity. Freshdesk unifies channels, conversations, AI capabilities, customer insights, and advanced ticketing into one place in the Freshdesk Command Center so agents are ready to resolve complaints. With Freddy, People-first AI, customer service teams can take AI agents live in minutes to fully resolve complex and simple queries, get response and resolution assistance from AI copilot, and stay ahead with AI insights. Freshdesk also comes packed with advanced workflows, automations, and self service so you can easily set up and scale customer service on any channel–whether you’re a support team of 10 or 500. Freshdesk is quick to set up, easy to use, and designed for rapid impact—it delivers 225% ROI, 95% omnichannel first contact resolution rate, and up to 80% resolutions with AI agents.

32 Ratings

Starting Price: $29/month/user

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LogMeIn Rescue

GoTo

LogMeIn Rescue is an enterprise remote support solution for PCs, Macs, and mobile devices, designed to help IT teams deliver fast technical assistance while ensuring secure, reliable sessions for both technicians and end users. Built for small IT helpdesks through to large enterprise organizations, LogMeIn Rescue provides the flexibility needed to remotely support employees and customers and to effectively enable remote work. LogMeIn Rescue supports seamless access across major platforms and incorporates strong security measures such as permission-based controls, PIN code validation, and 256-bit AES encryption. Its centralized admin console offers streamlined oversight with features like session recording and real-time monitoring, while branding options help organizations tailor the support experience. Trusted globally with over one billion remote sessions, LogMeIn Rescue helps IT teams resolve issues quickly and maintain efficient, high-quality support operations.

76 Ratings

Starting Price: $109 per month

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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)

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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

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Call Center Studio

Elevate your customer service with AI powered contact center software. Call Center Studio contact center cloud software provides a range of capabilities to help businesses manage their inbound and outbound contact center operations. In terms of inbound calls, the software typically includes features such as automatic call distribution, interactive voice response, and call routing to ensure that calls are directed to the appropriate agent or team. The software often includes predictive, preview, and progressive dialing for outbound calls to help agents efficiently reach out to customers. Call Center Studio offers real-time monitoring and analytics to help managers track performance in one screen. If you are frustrated with the high cost, complexity and difficulty of the conventional systems, our cloud based software is just perfect for you! Meet our user-friendly product! 💰 Pay-as-you-go ✔️ No hardware. No software. No maintenance 👨‍💻 Easy to use 🔗Smooth integration

12 Ratings

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VirtualPBX

VirtualPBX stands as an acclaimed Business Phone System Provider, renowned for its award-winning services. Offering industry-leading features, boasting 99.999% reliability, and competitive pricing, VirtualPBX equips businesses with top-tier communication tools for seamless unified communications. Catering to a diverse range of enterprises, from entrepreneurs to contact centers seeking a complete contact center solution. VirtualPBX serves as the ultimate destination for modern business VoIP needs. With plans starting at just $18 per month, VirtualPBX ensures accessibility and excellence in communication solutions. Get a free demo today!

12 Ratings

Starting Price: $18/month

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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, & Monday

4 Ratings

Starting Price: $100.00 per month

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VSLogger Call Recorder

Versadial Solutions

Versadial’s VSLogger recorder combines call recording, quality control, live team performance dashboards, and in-depth reporting to provide you a powerful incident recreation and workforce optimization tool. RELIABLE: Runs for years unattended INNOVATIVE: 2-3 major upgrades per year and custom development INTUITIVE: Quick training time & low total cost of ownership SCALABLE: Record 2 to 9999 lines COMPATIBLE: Tested on a variety of established PBX manufacturers

1 Rating

Starting Price: $96/Channel/Year

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Insider Telecom

Get a business phone system without breaking the bank! We help small businesses in the United States get access to big business tools, while keeping prices within reach. In fact, with Insider Telecom, we provide the equipment as long as you need it. Enjoy features like caller ID, call forwarding, conference calling, intercom, auto attendant, and many more! No big upfront purchase for a complete business phone service. That's the Insider Telecom difference. Our support team knows that you probably don't speak "telephone." So they're trained to listen for and understand the root of your specific need - from training and configuration, all the way to fitting you with a different phone system. We want to be sure you're working with the right platform.

1 Rating

Starting Price: $17.95 per user per month

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Behavioral Signals

We are at the forefront of human communication in a groundbreaking era. Driven by cutting-edge AI technology, we go beyond words, diving deep into the intricacies of human expression. Understanding emotions, assessing behaviors, and predicting intent, we unlock the essence of every interaction. Our transformative impact spans various industries, from strengthening security and defense operations to redefining contact centers and empowering financial institutions with invaluable insights. With our innovative approach, we reshape the way connections are made and understood, ushering in a new era of communication. Our core technology is provided via our Behavioral Signals API, which is responsible to predict low-level and behavioral voice characteristics from audio signals. Applications: - Customer Service - Security, Intelligence, and Law Enforcement - Cognitive Health & Mental Health - Digital Companions/Chatbots - Healthcare - Entertainment

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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

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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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Oki-Toki

Oki-Toki Cloud Contact-Center is an all-in-one solution for contact centers of any size and industry, equipped with the entire arsenal a modern contact center needs to be in the top three leaders. The Cloud Contact-Center includes: - Launch of any inbound, outbound, or blended project in minimal time thanks to the Low-Code approach. - Ability to share agents between projects, teams, and companies. - Integration of Toll-free, local, and non-geographic SIP numbers. - Handling missed calls with a specialized Callback mode. - An employee motivation system with automatic calculation of bonuses and penalties. - Automated KPI tracking, integrated with speech analytics and evaluation sheets. - Dynamic conversation scripts that simplify the training of new employees, standardize responses, and automate triggers. - Performance analysis of each agent, team, and the entire contact center. Additional features available to extend the CC include: Chats, WFM, CRM, Dialer, voice broadcasts.

Starting Price: $30/user/month

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Best Call Center Software in the UK

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

What is Call Center Software in the UK?