Browse APIs Categories GitHub

Communication APIs

Messaging, chat, and notifications

4 APIS in this category

All 4 APIs

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Discord

Discord

Free

Chat, voice, and community platform

OAuth · CORS · Communication
Matrix

Matrix

Open Source

Decentralized, open communication protocol

API Key · CORS · Communication
Slack

Slack

Freemium

Team messaging and collaboration

OAuth · CORS · Communication
Telegram

Telegram

Free

Cloud-based messaging platform

API Key · CORS · Communication