The ecosystem
72 listings — providers, platforms and apps — each described with the same attributes and measured by the same rules. Added by the cpaas.co team or submitted by the community.
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8x8's CPaaS, built on the 2019 Wavecell acquisition: SMS, chat-app messaging, voice and video interaction APIs.
AWS's messaging building blocks: SMS, voice messages, WhatsApp, RCS and push through End User Messaging, and email through Amazon SES.
Founded in Amsterdam as MessageBird; rebranded and repositioned around marketing, inbox and published per-message prices.
Dutch, Euronext-listed messaging platform: one API for SMS, WhatsApp, RCS and Viber, with chatbots, ticketing and payments alongside.
Swiss messaging company serving both mobile operators and enterprises: A2P traffic and firewalls for carriers, and a single API for SMS, Viber, WhatsApp and push.
Full-stack CPaaS with owned interconnect and a contact centre suite alongside the API.
CPaaS provider owned by Tata Communications since October 2023, with one Messages API for SMS, WhatsApp and RCS.
Oslo-listed European CPaaS: SMS, RCS, WhatsApp and Viber through one multichannel API, with local operations across Europe.
Swiss CPaaS that grew out of SMS aggregation: SMS, WhatsApp, Viber, RCS and voice over direct carrier connections.
High-volume A2P messaging, now part of Proximus Global alongside Telesign and BICS.
Messaging, voice and verification at carrier scale, assembled substantially through acquisition.
Hyderabad-based, NSE-listed CPaaS with the Wisely platform, the Karix messaging business and Trubloq, the ledger Indian operators use to check commercial SMS.
Cisco's CPaaS, built on the IMImobile platform it bought in 2021: messaging APIs, a visual flow builder and links into Webex Contact Center.
Brazilian messaging platform: one API for SMS, WhatsApp, RCS, Instagram and more, alongside the Zenvia Customer Cloud for marketing and service.
Nottingham-based business-messaging group behind Esendex and local SMS brands across Europe, with published SMS plans.
Conversational messaging and bot platform built around the WhatsApp Business API.
Paris-based phone and email verification API that routes one-time codes across SMS, RCS, WhatsApp, Telegram and Viber, with built-in fraud screening.
Verification, fraud-signal and messaging APIs, part of Proximus Global alongside Route Mobile and BICS.
72 listings, each classified on the same three lenses and six criteria. Inclusion is editorial and cannot be bought. Know a vendor we should assess? Suggest it.