Best Call Center Infrastructure (CCI) Software for Microsoft Teams

Find and compare the best Call Center Infrastructure (CCI) software for Microsoft Teams in 2025

Use the comparison tool below to compare the top Call Center Infrastructure (CCI) software for Microsoft Teams on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    3CX Reviews
    Top Pick

    3CX

    Free for up to 10 users
    1,089 Ratings
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    3CX is an open-standards, software-based IP PBX that provides complete Unified Communications right out of the box. 3CX is suitable for all industries and sizes. It can provide everything you need, from mobility and status to advanced call center features and more, at a fraction the cost. 3CX is ideal for remote companies and includes mobile apps, video conference, and website live chat. The installation, management, and maintenance of the PBX are so simple that you can easily manage it yourself, on your own appliance, server, or on a cloud-based platform. You can also choose to have it hosted on 3CX for an easy solution.
  • 2
    Squaretalk Reviews
    Top Pick

    Squaretalk

    $15/month/user
    183 Ratings
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    Communication is made possible by flexibility. Squaretalk connects 100's leading business applications, creating unique hubs for call centers around the world. Built to integrate. Cloud contact center that combines speed, flexibility, and ease of integration. Predictive dialer technology which feeds and improves contact center efficiency. Interact. Interact with leads from any device or app. Automate. Create and deploy custom workflows in an interactive workshop. Remote and physical workplaces. Our vision and culture have always been about flexibility and the ability to work from anywhere. This was proven by the Covid-19 pandemic. It has also shown that even when working remotely, we must ensure that individuals and teams can deploy quickly in a distributed, localized environment.
  • 3
    Thirdlane Reviews
    Top Pick
    A versatile platform and applications tailored for MSPs and UCaaS Providers. Elevate your business with contemporary communication and phone systems, enhancing customer experience without significant upfront expenses. Chosen by a multitude of global customers, UCaaS providers, and resellers, Thirdlane is the preferred solution for those seeking a competitive advantage. Whether for businesses of any scale, government agencies, or call centers, Thirdlane's reliable and user-friendly multichannel communication solutions boost productivity, customer engagement, sales, and cost efficiency. Discover how Thirdlane can bolster your organization; request a quote today. In addition to the telephony features of the Thirdlane Multi Tenant PBX or Thirdlane Business Phone System, customers gain entry to the Thirdlane Connect application (desktop&mobile), covering chat, voice and video calls, conferencing, screen sharing, along with integration capabilities with CRM and diverse applications.
  • 4
    NUACOM Reviews

    NUACOM

    NUACOM

    €9.99 per month
    1 Rating
    NUACOM is a Software-as-a-Service and Telecom company that provides flexible and scalable calling solutions for businesses to deliver exceptional customer service and handle successful sales calls.. Sales and customer service are important departments for any organization and having a powerful communication platform is crucial for business success. Our calling platform is focused on the user experience, call analytics and automation, so you can focus on what matters most: close more deals and delight your customers.
  • 5
    Fuze Reviews
    Top Pick

    Fuze

    Fuze

    $20 per user per month
    7 Ratings
    #1 Global Cloud Communication Platform & Collaboration Software for Enterprises. Fuze simplifies the complex task of managing your on-premises communication systems. Fuze offers superior voice quality and uptime via unmetered calling to more than 110 countries with over 50 operators, making it an ideal choice for businesses with a global footprint. We have more than 10 years experience working with customers all over the world and can help you create a roadmap to maximize your Fuze deployment. All-in-one software that seamlessly works across all devices and locations, providing a complete view of usage, engagement, productivity, and productivity throughout the organization. Modernize your communications with the #1 global platform for unified voice and HD video calling and conference, integrated chat, content sharing, contact center, and conferencing.
  • 6
    KrispCall Reviews

    KrispCall

    KrispCall

    $15 per user per month
    KrispCall allows you to manage all your telephony needs, whether they are personal, business, or corporate, using one app (Web, Android and iOS). You can access international numbers from the comfort of your own home. KrispCall makes it easy to create international numbers for national, local, shortcode and toll-free numbers (for more than 100 countries) in no matter how fast you want. You can easily manage your call logs. KrispCall's unified phonebox allows you to manage and monitor all your business calls, voicemails, and recorded conversations from one place. Call your international clients through their local numbers to earn their trust. KrispCall offers international numbers for your business at an affordable price. Our embeddable widget makes it easy to reach your customers. Clients can now easily call you by clicking on the KrispCall widget embedded in their website.
  • 7
    3CLogic Reviews
    3CLogic is a leading cloud contact center platform that modernizes enterprise communications with employees and customers. The solution is built on Amazon Web Services (AWS) and offers advanced and scalable speech-enabled solutions for leading CRMs such as SugarCRM, Microsoft Dynamics, ServiceNow, and SAP. 3CLogic has five continent-wide deployments and a growing client base of Global 2000 clients. It drives digital transformation through improved CX, organizational efficiency, reporting insights, and dynamic IVR, CTI and AI.
  • 8
    Anywhere365 Reviews
    Anywhere365 was founded on a belief that any person within a business could be a Contact Center. We created Anywhere365 Unified Contact Center to Skype for Business and Microsoft Teams. We are an Independent Software Vendor and continuously invest in developing our solution. Workstreampeople solutions allow organizations to improve their business results as well as their operational efficiency. Anywhere365's vision is to eliminate unnecessary dialogues. Our vision for the Unified Contact Center was one we have had for many years. A solution that ensures the right information is reached to the right person at exactly the right time, regardless of where they are located. We have developed solutions for many organizations, both from our Consultancy and Professional Services branches, and as developers of smart software apps. The next step is the Unified Contact Center for Microsoft Teams, Skype for Business.
  • 9
    Geomant Reviews
    Geomant can integrate with your existing technology to improve your customer experience. We unlock the potential of your contact centre through cloud-based solutions, seamless integrations, and other innovative methods. A fully-featured, cloud-based contact center system. Cloud-based infrastructure allows users to access all functionality without the need to invest in a hardware environment or licenses. Subscription-based pricing allows you to scale licenses according to your business usage. This means that you don't have to purchase more licenses than you actually need. It can be installed in as little time as a few hours. This allows you to quickly reap the benefits from adding a chat solution into your environment. Digital and social channels, in queue and scheduled callback, call recording and many other features. Wallboards and agent desktops can benefit from historical and real-time performance management. Microsoft Teams offers robust contact center capabilities that provide an omnichannel experience.
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