Complete Guide to OpenClaw Channels: Which One to Choose

Telegram, Discord, WhatsApp, Slack, and 18 more. A feature-by-feature comparison to help you pick the right channel for your use case.

Tags: channels, comparison, architecture

Category: guide

Frequently Asked Questions

Can I use multiple channels at the same time with one OpenClaw instance?

Yes, OpenClaw supports multi-channel operation. You can have Telegram, Discord, and WhatsApp all connected to the same gateway simultaneously. Each channel maintains its own session context while sharing the same agent configuration.

Which channel is easiest to set up for beginners?

Telegram is the most beginner-friendly channel. You create a bot via @BotFather in under a minute, paste the token into your config, and you're running. It also has the richest feature set including inline buttons, reactions, and file support.

Does WhatsApp require a business account?

OpenClaw's WhatsApp integration uses the WhatsApp Web protocol via QR code pairing, so you can use your personal number. No business account or Meta API approval needed. However, be mindful of WhatsApp's terms of service regarding automation.

Which channel supports voice messages?

Telegram and WhatsApp both support receiving and sending voice messages. Combined with the openai-whisper-api skill for transcription and sag skill for TTS, you can have full voice conversations with your agent.

Can I use OpenClaw in a team Slack workspace?

Yes, OpenClaw has a Slack channel integration. You'll need to create a Slack app with the appropriate bot scopes, install it to your workspace, and configure the bot token and signing secret in your openclaw.yaml.