Best Call Center Infrastructure (CCI) Software with a Free Trial of 2025

Nextiva combines AI, automation, and omnichannel communication into a single platform that transforms customer experience. It empowers businesses to meet customers on their preferred channels—voice, SMS, email, chat, social, or video—while providing teams with a unified interface to manage interactions. The platform’s customer journey orchestration engine delivers real-time actionable insights, allowing companies to anticipate needs and automate key workflows. With AI-driven automation, organizations can increase self-service containment, reduce costs per interaction, and improve resolution rates. Nextiva is also designed to enhance workforce engagement with tools that prevent agent fatigue, streamline collaboration, and boost retention. Its open architecture and REST API foundation ensure scalability, security, and compliance, even in hybrid or regulated environments. Recognized by TrustRadius, G2, and Gartner, Nextiva has become a top choice for organizations seeking both innovation and reliability. By consolidating technology and reducing IT overhead, businesses maximize ROI while unlocking better customer outcomes.

Aircall transforms business communications with an intelligent, cloud-based phone system built for modern sales and customer support. More than just a calling tool, it provides an all-in-one hub that connects phone, SMS, and WhatsApp conversations in a single platform. Its AI Assist Pro feature delivers real-time coaching during calls and simplifies follow-up, enabling reps to sell smarter and resolve support issues faster. Teams can leverage advanced capabilities like call routing, IVR, analytics dashboards, and power dialers to maximize efficiency. With integrations across Salesforce, HubSpot, Zendesk, Intercom, Shopify, and 100+ other apps, Aircall seamlessly fits into existing workflows. Businesses benefit from reliable call quality, international number coverage, and scalable features that grow with their needs. Customer stories highlight improvements such as a 4% increase in CSAT scores and the ability to process 25,000+ calls per month with stability and ease. Aircall makes customer conversations more personal, productive, and impactful—without the complexity of traditional systems.

RingCentral RingEX, a powerful cloud-based telephone system, helps optimize your business communication. RingCentral RingEX provides enterprise-grade communication tools, including voice, fax and text, as well as BYOD (bring your own device) capability. This allows you to work wherever and however you choose. RingCentral RingEX's core features include auto-recording and conferencing as well as unlimited long-distance calling and local calls. RingCentral RingEX can be customized to suit your needs by configuring call management features such as call forwarding, message alerts and missed-call notifications.

CallHub is a trusted campaigning platform that will revolutionize your outreach, canvassing, mobilizing, and marketing campaigns. We offer calling, texting, and email solutions for political campaigns, advocacy groups, nonprofits, and businesses of all sizes. But CallHub is more than a software solution. We understand your needs for data security, high contact rates, automation, reliability, and compliance. CallHub is designed with these parameters in focus. Try us out today!

MightyCall is a flexible & scalable cloud-based call center solution designed specifically
for small & mid-sized businesses. Be part of the MightyCall family and witness firsthand how our Call Center solution can revolutionize your business communications.

Kixie: Smarter Calling & Texting for Revenue Teams Kixie is the AI-powered sales engagement platform that helps teams connect faster, close more deals, and scale effortlessly—all while keeping it personal. 🔥 Outbound Sales: Boost connection rates up to 400% with AI-powered Local Presence, Multi-Line PowerDialer, and Spam Risk Prevention. 🚀 Marketing: Automate calls & texts for instant follow-ups and high-converting outreach—without the manual work. 📞 Inbound Sales & CS: Handle more calls with smart CRM-based routing, shared SMS inboxes, and instant auto-replies. 📊 RevOps & Leadership: Get AI-driven insights, real-time coaching tools, and advanced analytics to level up your team. 💥 Supercharge your sales team today! Visit our website to get started for free, no credit card required.

Are you looking for a smart phone system? CloudTalk.io is a new-generation cloud phone system that can be used by SMEs, startups and online stores. It also works with call centres (sales or customer service) and call centres (sales). You will find 25+ integrations with your favorite CRM, helpdesk, or e-commerce tools like Shopify, Salesforce or Pipedrive at your disposal along with a 5-star customer success team that makes it easy to seamlessly migrate, or set up a new cloud call center from scratch. We are growing rapidly every month and have already established successful partnerships with more than 1000 companies around the world, such as DHL, Yves Rocher, Karcher. CloudTalk offers a 14-day free trial (no credit card details necessary).

Thirdlane is built for service providers and MSPs who need a multi-tenant, white-label UCaaS platform with deep API control. It delivers voice, video, chat, and contact center features while giving providers the ability to integrate billing, CRM, and IT workflows with ease. Why providers choose Thirdlane: - True multi-tenant PBX architecture built for scaling to thousands of tenants. - White-label flexibility - deliver a branded experience to your customers. - Thirdlane Connect apps unify messaging, calling, and meetings across all devices. - Built-in Contact Center for sales and support teams. - CRM screen pops and Click-to-Call to boost productivity. - Extensive APIs for automation and third-party integrations. Business outcomes: - Launch branded UCaaS without the heavy R&D cost. - Increase recurring revenue with scalable multi-tenant architecture. - Offer enterprise-grade features at a competitive price point. Thirdlane empowers providers to own their UCaaS offerings end-to-end, increasing margins and ensuring long-term customer loyalty.

Leaping AI delivers powerful voice agents designed to automate customer and sales support for businesses managing over 100k calls annually. The AI agents handle intricate workflows and can manage up to 70% of calls, maintaining a high customer satisfaction rate of 90%. The platform features a user-friendly interface for setting up multi-stage agents with simple English instructions for configuring behaviors and transitions. Supporting multiple languages, Leaping AI integrates easily into existing infrastructures through API connectors. Call recordings and analytics are available directly within the platform to ensure continuous performance improvement.

CallRail provides complete visibility to marketers who rely on quality leads to measure their success. CallRail is committed to helping customers see the results of their digital marketing efforts. We see the potential in connecting data from chat, forms, and calls. This helps our customers achieve better outcomes.

Break the invisible barriers between systems, apps, and data. Meet the agentic automation platform that makes quick work of your most complex processes. Make getting things done look easy—because it is. Orchestrate your most complex, critical processes across systems and teams, leaving app and data silos in the dust. Drive every process at maximum speed. Set up and apply AI + automation wherever your teams work with simple-to-use tools and expert support. Get peace of mind and automate with AI in any context, no matter how complex, with full security and governance controls. Get right-size support every step of the way. Start with do-it-yourself training, community expertise from 1M+ automation professionals, and a global partner ecosystem.

Genesys Cloud CX is a versatile, cloud-based solution for contact centers that aims to provide outstanding customer experiences through multiple communication channels. With a focus on scalability and adaptability, it merges voice, chat, email, social media, and messaging into a single, streamlined interface. The platform utilizes sophisticated AI and analytics technologies to offer immediate insights, automate routine processes, and tailor interactions, thereby enhancing customer engagement efficiency. Additionally, its strong workforce management features enable businesses to fine-tune staffing and performance while upholding high service quality. Ideal for organizations of various sizes, Genesys Cloud CX facilitates smooth implementation and flexibility, proving to be an excellent choice for those seeking to improve their customer service capabilities. Furthermore, it ensures that businesses can respond to evolving customer needs and technological advancements seamlessly.

Craft a seamless and efficient customer journey that spans multiple channels without any hassle. Discover our AI-driven, automation-first solutions designed for everyday use. Annually, we introduce numerous new features, solutions, and integrations to ensure our platform remains at the forefront of customer experience technology and emerging trends. Our focus on automation enhances vital customer service processes through the power of Talkdesk AI. But don’t just take our word for it; explore testimonials in various formats showing how our clients successfully satisfy their own customers. Transform your customer service operations with CX Cloud, a comprehensive suite of enterprise-grade, integrated applications designed for customer self-service, omnichannel interaction, workforce engagement, employee collaboration, and analytics – all within a single cloud-native environment. Impress your agents with a user-friendly interface and enhance your contact center's flexibility by effortlessly adjusting every component of CX Cloud, from IVR routing protocols to the agent interface. With these tools, you can ensure a consistently exceptional experience for both your team and your customers.

Establish a fully operational contact center from the ground up in just a few hours while integrating cloud functionalities with your existing on-premises hardware. Transition seamlessly from outdated systems to cloud solutions overnight with Ozonetel, where our product specialists will thoroughly assess your needs before suggesting a tailored solution that aligns perfectly with your business objectives. Efficiently unify and automate both digital and voice communication channels, utilizing top-rated dialers to enhance the management of inbound leads and streamline outbound campaigns. You can set up a comprehensive call management system in 24 hours or even less, offering extensive inbound, outbound, and blended call center options. At Ozonetel, we provide secure cloud communication solutions that enhance the customer experience while reducing overall costs for contact centers. Renowned for pioneering the first cloud-based customer experience platform in India, we continue to distinguish ourselves through unmatched customer support and relentless innovation in AI technology. Our commitment to excellence ensures that we remain at the forefront of the industry, constantly evolving to meet our clients' needs.

Each customer is significant, and every transaction is crucial. Focus on maximizing your efforts in sales, marketing, and customer support to ensure customer satisfaction. Happy customers lead to satisfied teams. Effective communication facilitates consistent messaging across all platforms. Utilizing the right tools enhances communication through advanced technology and improved problem-solving capabilities. Show appreciation to your customers and enhance their perception of your products and services. Automation not only simplifies tasks for you but also personalizes interactions with your customers. Say farewell to cumbersome manual tracking and engagement processes. Your sales team will always operate with the same understanding. Strive to create better deals and foster stronger customer relationships. Discuss the importance of delighting customers! Exceptional support is essential to a thriving business. Aim not just to cultivate loyal customers but to turn them into enthusiastic brand advocates. By prioritizing customer experience, you establish a foundation for sustained success.

MyOperator is India's largest Call + WhatsApp platform, catering to 15000+ businesses including NCERT, Amazon, Lenskart, Apollo, and Myntra. Why MyOperator? MyOperator offers a range of products to boost communication and productivity, including integrated Call + WhatsApp, Cloud Contact Center, Office IVR, toll-free numbers, Campaign Management suite, Multi-store Solution, WhatsApp Business API, and advanced integrations: ✅ 15000+ Brands using Call + Whatsapp to cater to their customers ✅2.5+ Billion Conversations managed through MyOperator platform ✅ Highly rated on Google, G2, and Capterra ✅ 99.9% uptime with multi-geographu redundancy ✅ Automate service through Voice and WhatsApp bots ✅ Build intelligent WhatsApp campaigns/ auromations to engage customers ✅ Run customer service on VoIP-ready Contact Center with WhatsApp

Twilio Flex is the programmable cloud contact center platform that gives your company complete control over how, when and what you deploy. Powering over half a million agents today, Twilio Flex is accelerating digital transformation by freeing companies from the limitations of legacy call centers, all on one powerful platform. Flex customers have reported lower handle times by up to 38% after giving agents personalized access to information from multiple backend applications - CRM, payment systems, service ticketing, rewards program, navigation on the web, etc. Unlock hyper-personalization by gathering relevant, contextual information at your agents' fingertips so they can deliver the best customer experience. Find the documentation, sample code, and developer tools needed to tailor the contact center to your unique needs. Whether you're starting an outbound call, initiating a warm transfer, or monitoring agent activity, our guides will provide you the context you need to get the most out of Flex's existing architecture.

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.

UJET is a cloud-native and mobile-focused customer service platform that helps organizations make support an integral part their business by engaging customers across all channels and endpoints. We transform customer interactions by integrating channels and integrated communications, modernizing customer experience. Our tools provide multichannel support for voice, text, web, and mobile apps. Customer support should be seamless for customers. It must empower agents with the best tools and enable brands to provide the best customer support experience. Google Nest, Instacart and Postmates are among the companies that trust UJET to power customer support programs. This allows for reliability, security, and scaling across the globe.

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.

Smartz Solutions is a disruptor that is reshaping contact center landscape. The traditional legacy systems have been holding businesses hostage too long with their complex infrastructures and high fees. Contact centers are tired from being burdened with disjointed, expensive systems that have a negative impact on customer and employee experience. Our AI-powered 360° experience platform is redefining contact centre experiences. We've been there. We paid for legacy systems. We had 15 systems running simultaneously (at snail's speed) to be able run our call center. We understand the frustration of not being able (sometimes even) to find data to help customers. We know how frustrating it is to have employee data scattered across multiple systems, never allowing a clear picture of the business. You don't have run your call center by losing money, opportunities, and patience. With a comprehensive tech stack you can finally have your entire customer base.

Discover MCUBE's groundbreaking unified omnichannel solution in Cloud Telephony Services, a game-changer for business communication. Wave farewell to communication challenges and welcome a streamlined experience that lets you prioritize your customers. This innovative technology equips businesses to deliver outstanding customer service, enhance productivity, and open doors to fresh growth opportunities. With MCUBE, you can transform the way you connect with your clients and elevate your business to new heights.

Infortel Select provides a platform that enables users to gather, standardize, and enhance call detail records through a single, intuitive, and customizable application. Both organizations that must adhere to communications compliance regulations and those seeking insight into their corporate call history will appreciate its efficient and accessible interface, which simplifies the process of searching, documenting, and sharing communication events. The rise of VoIP introduces both the necessity and potential to effectively manage voice quality. Infortel Select integrates Quality of Service (QoS) metrics such as latency, jitter, packet loss, mean opinion score, and severely concealed seconds with each call event, allowing for comprehensive analysis and effective troubleshooting of subpar call quality. Additionally, Infortel Select features a powerful call rating engine along with a variety of chargeback reports tailored for organizational needs, which aids in managing variable usage costs, recurring fixed equipment charges, and service fees, thereby facilitating the allocation of telecom expenses to the respective departments responsible. This comprehensive approach ensures that organizations can maintain control over their telecommunications expenditures while enhancing overall communication efficiency.

Yeastar P-Series PBX Systems is more than a PBX. It is a converged system designed for SMEs with higher expectations in business communications. The P-Series is a "PBX-Plus-More” solution that unifies voice, video, applications and collaboration. This allows SMEs to achieve more productivity, fill the UC gap and complete more complex tasks.

HoduCC is a consolidated and comprehensive contact center software. It is the best call center software for all types of call centers. HoduSoft is a leading provider of Voice over Internet Protocol (VoIP), solutions around the world. This contact center software provides intelligence, security, advanced features, and is highly recommended by customers. HoduCC was designed to build user loyalty and meet customers' expectations. HoduCC allows customer service teams to provide personalized, productive phone support in an omnichannel customer experience. Hodusoft is a call center software that helps grow call centers to solve customer issues faster, improve call support operations and provide excellent customer service. HoduCC is a call center software that can be used by both corporate and end-users. It offers a user-friendly interface and can easily adapt to the changing needs of support and sales teams.