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Annual estimate10 people, entry price
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Communication APIs
Communication APIs
Product
Open protocol and reference implementation for real-time communications using Server-Sent Events for push updates.
Real-time communications API platform for voice, messaging, video, wireless, and AI applications.
Headquarters
Lyon, France
Chicago, Illinois
Company size
2-10 employees
201-500 employees
Published rate
Free
Usage-based
Free options
Free plan, Free trial
Free trial
Source updated
Oct 29, 2026
Nov 2, 2026
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Communication APIs
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