Best Call Center Software for Windows 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.

1,203 Ratings

Starting Price: Free for up to 10 users

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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.

101 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.

107 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.

497 Ratings

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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 and WhatsApp Business messaging, 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. With local numbers in over 150 popular and niche destinations, we enable businesses to establish and maintain a local presence, build trust, and support their global expansion. Discover how Squaretalk’s cloud contact center platform can enhance your team’s connection rates and performance.

263 Ratings

Starting Price: $15/month/user

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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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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.

4,080 Ratings

Starting Price: $15 user/month

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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: €169

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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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livepro

livepro is the perfect Knowledge Management solution for Customer Service/Experience - whether it be on the phone, behind the counter, in the field or customer self-service, livepro has the tools to improve cx scores, cut training times, improve compliance and boost staff engagement with confidence. livepro is purpose built Knowledge Management for Customer Experience. We focus on delivering answers to agents, not long complex documents. This is made possible by livepros powerful features like search and easy to follow process guidance. livepro requires next to no training and turns your agents into experts meaning staff confidence and customer satisfaction go up while AHT and training costs are cut down. Increase Customer Satisfaction by reducing AHT up to 25% and cutting transfers by up to 35%. Improved Staff Engagement and Induction-Training Periods cut by 50% or more. Improve Compliance & Risk with Authored Only Content & SOC Certified Secured Data.

10 Ratings

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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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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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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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uContact

net2phone

Deliver a personalized customer experience with every interaction, across every channel, with uContact, net2phone’s cloud contact center solution. uContact is a scalable, robust contact center platform, geared towards call centers or BPOs with a very high volume of calls, requiring maximum call routing flexibility; or large organizations relying on a contact center environment looking to manage heavy inbound and outbound calls for sales and support teams. Our robust, full-featured platform includes: • Agent & Supervisor Capabilities - Call Queues, Monitoring, Custom Scheduling, Workforce Management, Breaks & Wrap Up, Disposition Coding • Voice - ACD, IVR, Auto Dialers, Call Recording, Screen Pops, Voice Automation, Text to Speech and ASR • Omnichannel - WebChat, SMS/MMS, WhatsApp, Social Media, Video, Email and Interaction Recordings • Automation - Chat Bots, Form Creator, Workflow Designer

1 Rating

Starting Price: $59.99/month/user

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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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MegaDialer

Megacall

MegaDialer is a cloud-based call center software designed to help businesses with preview or predictive dialing. With its interactive interface, users can view information about campaigns, track agents and perform real-time analytics. MegaDialer offers features such as instant call reports, on-demand recording, call supervising, call layout after completion, caller ID, call monitoring, automatic re-calls, automated emailing, incoming call management, real-time activity panels, call list for agents and different levels of administration. MegaDialer can be also integrated with SMS and CRM systems, helping employees manage leads. Pricing is based on usage and technical support is provided via email and phone.

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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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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

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XCastLabs

The First and Still the Best in VoIP Communication! Our proprietary technology has been providing telecom services for over 20 years. XCast’s broad suite of products—Hosted IP-PBX, SIP Trunking, Carrier Services and Call Center Solutions—are available directly from XCastLabs or through our white label Resellers, our agent partners, carriers or call centers. XCast exceptional service, rates, and products meet the FCC standards for STIR/SHAKEN network compliance. XCast’s Hosted PBX solution is delivered over the Internet to any of your connected devices. Promotional plans start as low as $9.95 per month and include FREE Outbound minutes and a FREE Yealink Business Phone per extension. Sip Trunk Plans begin at $4.95 w/unlimited inbound minutes and free installation. Our Automatic Call Distribution (ACD) system has full reporting, automated customer callback, custom prompts, music on-hold, call recording, call monitoring (with whisper and barge-in), call transfer and more!

29 Ratings

Starting Price: $4.95/month

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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

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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

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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

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VoIPco Telecom

VoIPco offers a wide range of services and a robust choice of features to enhance your business telecom experience. VoIPco enables most businesses to upgrade their business telephone system and realize a Return On Investment within 6-12 months. Access your telecom services across your IT network, including computers, desktop phones and mobile phones. Unified Communications (UC) is the seamless integration of voice, video, chat, contact center/IVR applications, and other technologies that help drastically improve your communication processes and business productivity. Our software and services enable you to access your account and seamlessly incorporate our high-value cloud communication services.

5 Ratings

Starting Price: $12.99 per month

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Variphy

Variphy is the preferred analytics and management platform for Cisco Collaboration. Variphy provides all the functions you need in a single pane of glass. We built our products and features with the feedback and requests of Unified Communications professionals like you. Discover what’s possible with Variphy: - Dashboards, UCCX Wallboards, & Widgets - CUCM CDR Reporting & Call Analytics - UCCX Reporting & Analytics - Cisco CUBE CDR Reporting - Variphy Cloud - Webex Calling Reporting & Analytics - Zoom Phone Reporting & Analytics -Microsoft Teams Reporting & Analytics - Remote Phone Control, Macros, & Broadcast - Change Management & As-Built Reporting - DN & DID Inventory Management - Enhanced Consulting Services

5 Ratings

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CallShaper

CallShaper is a call center software and Predictive dialer designed to help reduce costs and increase ROI for Call Centers. CallShaper partners with businesses to maximize contacts, track the performance of agents, manage leads, and sales processes. The drag-and-drop interactive voice response (IVR) editor allows managers to transfer calls to third-party stakeholders and other recipients based on agents' availability, time, or type. CallShaper lets call centers analyze databases to determine landline or wireless leads, Do Not Call list numbers, and call abandonment rates whilst helping customers to maintain compliance with Telephone Consumer Protection Act (TCPA) regulations. Supervisors can import leads by uploading files in bulk and agents can utilize call scripts to communicate and resolve clients' queries. Using predictive and preview dialers, marketing agents can automate call handling processes and review lead information before client interactions.

3 Ratings

Starting Price: $75 per month

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net2phone

net2phone provides innovative and affordable cloud based telephony software and services to both small and mid-sized businesses and large or multinational enterprises. Our Unified Communications and Contact Center solutions provide advanced features that can be customized to suit your unique business needs while ensuring simplicity through implementation and use. net2phone’s compelling UCaaS offer combines voice, video, chat, and messaging under one platform, includes advanced features and integrations, and unlimited calling to over forty popular destination countries. uContact, net2phone’s omnichannel CCaaS solution, streamlines all voice and digital interactions, enabling contact centers to meet customers in the digital channel of their choice and integrating all touchpoints into a Unified Inbox. Other flagship solutions include SIP Trunking services, native integration with Microsoft Teams, and international connectivity capabilities.

3 Ratings

Starting Price: $17.99/month/user

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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

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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

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Best Call Center Software for Windows

Compare the Top Call Center Software for Windows as of March 2026

What is Call Center Software for Windows?