Significant Growth in Global UC&C and CPaaS Markets
Published on:
April 16, 2024
In late September 2023, IDC reported significant growth in the global Unified Communications & Collaboration (UC&C) and Communications Platform as a Service (CPaaS) markets. UC&C encompasses solutions like Audio Conferencing, Desktop Sharing, Instant Messaging, IP Telephony, Video Conferencing, Voice, and Web Conferencing. Vodia's communication system seamlessly integrates many UC&C functionalities, enhancing collaboration, flexibility, and productivity for businesses. As a CPaaS provider, Vodia offers developers a cloud platform to add real-time communications features to their applications effortlessly.
In late September 2023, the International Data Corporation (IDC) reported worldwide revenue in the Unified Communications & Collaboration (UC&C) market grew 6.9 percent year-over-year and 2.4 percent sequentially to $15.9 billion in the second quarter of 2023. The worldwide UC market was valued at $136.11 billion in 2023 and is anticipated to grow at a compound annual growth rate (CAGR) of 17.4% from last year to 2030, according to Grand View Research.
The global Communications Platform as a Service (CPaaS) market grew 13.2 percent year-over-year and 4.6 percent sequentially to $3.8 billion in the 2nd quarter of 2023, with messaging accounting for the lion’s share of the market. CPaaS revenue should increase 12.4 percent year-over-year to $15.6 billion for all of 2023.
But what is UC&C? It’s neither a single product nor a tool but rather a group of solutions that come together to make real-time collaboration possible. Enterprises and SMBs deploy these solutions to ensure all of their technology provides secure and seamless real-time communications. UC&C often comprises a number of platforms operating in concert, including Audio Conferencing, Desktop Sharing, Instant Messaging (SMS), IP Telephony, Video Conferencing, Voice and Web Conferencing. Many of these functionalities are seamlessly integrated into the Vodia communication system, renowned for its feature-rich capabilities. Vodia’s solution meets any organization’s UC&C needs by facilitating collaboration, improving flexibility and responsiveness, maximizing customer satisfaction, increasing productivity and reducing costs.
CPaaS is a cloud platform to which developers can add real-time communications (RTC) features to their proprietary applications without having to build backend infrastructure and interfaces. Applications for RTC are specifically designed for these functions, including FaceTime, traditional telephony, WhatsApp and Zoom. These apps have been long-time standards for reasons such as ease of use, and because the construction and operation of a communications stack is expensive and time-consuming.
CPaaS, such as the Vodia communication system, is a development framework that enables companies to build RTC features without having to build them from scratch. It enables the addition of such features as messaging and voice chat. CPaaS usually provides developers with APIs, pre-built apps, sample code and software tools, with product documentation and support. Some CPaaS providers, such as Vodia, make SDKs and libraries available for building custom applications.
Here are some UC&C and CPaaS highlights from 2023 from some of the biggest players, per IDC:
UC&C
MicrosoftUC&C revenue rose 20 percent year-over-year to $6.8 billion in 2Q23, accounting for 42.8 percent of market share.
ZoomUC&C revenue grew 2.5 percent year-over-year in 2Q23 to $1.1 billion, 6.8 percent of market share.
Cisco UC&C market share grew to 6 percent.
CPaaS
Twilio leads the global CPaaS market with a 24.1 percent market share. Its revenue surpassed $913 million in 2Q23, growing 15.8 percent year-over-year.
Sinch now occupies second place in global CPaaS sales with 15.8 percent market share and revenue of $600 million in 2Q23.
"Remote collaboration needs continue to grow and evolve with the changing dynamics led by the return to work, coupled with new innovation from vendors, especially on the AI front," said Jitesh Gera, research manager, Unified Communications and Collaboration at IDC. "Moreover, public cloud Unified Communications as a Service (UCaaS) solutions integrated with telephony continue to be in strong demand as businesses increasingly look to unify their employee and customer communication channels with a strong foundation in voice.”
The Vodia communication system should be your first choice of CPaaS and your first and strongest step to UC&C. Our system is an integration paradise, one that redefines business communication. Our complementary services sharpen workflows and increase efficiency. This includes integration with best-in-class software, Microsoft Teams bridging…even integrating chatbots. We ensure comprehensive compatibility, making communication the foundation of streamlined operations and increased productivity.
Vodia makes UC&C possible thanks to our unyielding pursuit of innovation and our dedication to our partners. Want to deploy CPaaS solutions and take your business into the future? Contact us to find out how, sales@vodia.com, +1 (617) 861-3490.
About Vodia
Vodia Networks, Inc. is a pioneering provider of B2B Cloud Communications Solutions catering to enterprises, contact centers and service providers. Vodia's PBX software boasts an extensive suite of business telephony features for on-premise and cloud-based systems and operates seamlessly across Windows, Linux or Mac platforms. Fully compliant with SIP industry standards, the Vodia phone system integrates effortlessly with a wide range of SIP-based devices and trunking providers, granting ultimate freedom in telephony. Vodia’s multi-tenancy platforms are compatible with an unprecedented number of technologies, including desk phones, softphones and APIs, for myriad third-party software and CRM systems. Our mission is to empower our partners and end-users with the world's best cloud PBX and personalized support to ensure their success at every turn. Visit Vodia on LinkedIn, Twitter and YouTube.
Join Vodia Networks on April 8 for a live, in-depth webinar on how real-time media streaming is powering the future of voice communication. Discover how Vodia PBX version 69.5.6 enables seamless AI integration, live call transcription using the Whisper API, and secure voice data handling. Hosted by Sales Engineer Eric Altman and VoIP Engineer Hamlet Collado, this session will walk you through real-world use cases, including OpenAI and Google Speech-to-Text integrations, MS Teams support, and new security features. You’ll also get a first look at Vodia’s AI roadmap and have the opportunity to ask your questions during a live Q&A.
Whisper, OpenAI’s Automatic Speech Recognition system, delivers multilingual, noise-tolerant, and technical-language-ready transcription through a streamlined encoder-decoder architecture. With Vodia PBX’s integration, organizations can choose between using OpenAI’s service or hosting Whisper AI locally for complete data sovereignty and control. This on-premise option ensures that sensitive call data stays within your infrastructure while still benefiting from powerful transcription capabilities. To explore deployment options, see our Whisper AI on-premise setup documentation, review a self-hosted integration example, or follow our cloud-based call transcription guide.
Vodia Sales Engineer Eric Altman attended Enterprise Connect 2025 on March 18 and 19, where he connected with partners and gained insight into the future of enterprise communications. AI was the clear focus of the event, with discussions centered on agentic systems, chatbots, and generative technologies. “It was certainly the main element in the atmosphere,” Eric noted. He also shared his excitement about Vodia PBX version 69.5.6, which includes real-time AI integration with OpenAI and call transcription using the Whisper API. The event confirmed that AI is rapidly becoming a core component of modern communication platforms—and Vodia is well-positioned to lead the way.