
Agora
Communication APIs
Agora provides real-time voice and video communication APIs used by developers to build interactive live streaming, video calling, and messaging features into applications.

Communication APIs
Agora provides real-time voice and video communication APIs used by developers to build interactive live streaming, video calling, and messaging features into applications.

Communication APIs
Daily is a WebRTC-based video and audio API platform for developers building real-time communication features into applications.
PriceUsage-based

Communication APIs
Real-time communications API platform for voice, messaging, video, wireless, and AI applications.
PriceUsage-based

Communication APIs
Plivo provides cloud voice and messaging APIs for building IVR, call center, and communications applications at competitive pricing.

Developer APIs
Open-source web framework for building real-time applications and REST APIs using JavaScript or TypeScript.
Communication APIs
Vonage, an Ericsson company, provides cloud communications APIs and unified communications solutions enabling businesses to embed voice, video, messaging, and authentication into applications.
Communication APIs
Nigerian messaging and verification APIs powering SMS, email, and WhatsApp communications for African businesses.

Backend-as-a-Service
Real-time communication platform providing messaging, presence, and push notifications with global data stream network.
Price$98+ / month
Starting price: at the category median.
Communication APIs
Twilio is a cloud communications platform that provides APIs for SMS, voice, video, email, and WhatsApp messaging. It enables developers to embed communication capabilities into applications and powers the customer engagement infrastructure for over 300,000 businesses.
PriceUsage-based
Communication APIs
Library enabling real-time bidirectional event-based communication between browser clients and servers with fallback support.