OpenClaw Slack Integration
Bring enterprise AI to your Slack workspace with OpenClaw
Slack is the enterprise standard for team communication, used by millions of professionals daily. With its powerful app ecosystem and workflow automation, Slack is more than a messaging platform - it's a productivity hub. OpenClaw transforms Slack into an intelligent workspace where AI assists with tasks, answers questions, and automates workflows.
Traditional Slack bots require OAuth flows, webhook configuration, and server hosting. OpenClaw handles all this complexity, giving you a production-ready Slack integration in minutes. Your AI assistant can respond in threads, summarize conversations, create tasks from messages, and integrate with your existing Slack workflows - all while maintaining enterprise-grade security.
What makes OpenClaw unique for Slack is the local deployment model. Unlike cloud-based Slack AI services that charge per user and store your workspace's messages on their servers, OpenClaw processes everything locally. This means GDPR compliance, zero vendor lock-in, and complete customization. You choose the AI model, control the data retention policy, and own your assistant's behavior.
Key Features
Thread-Aware Responses
Automatically reply in threads to keep channels organized and maintain conversation context.
Slash Command Support
Create custom Slack slash commands like /ask, /summarize, or /create-task for quick AI actions.
Interactive Components
Use buttons, dropdowns, and modals for rich, interactive workflows within Slack.
Workspace Search
Search across your Slack workspace's messages and files to answer questions with historical context.
App Home Tab
Provide a dedicated home tab in Slack where users can manage preferences and view bot status.
Workflow Integration
Trigger and respond to Slack Workflow Builder automations for end-to-end task orchestration.
Setup Guide
Create Slack app at api.slack.com/apps
Click 'Create New App' → Choose 'From scratch' → Name your app and select workspace
Configure OAuth scopes
Go to OAuth & Permissions → Add Bot Token Scopes: chat:write, channels:history, users:read
Install app to workspace
Click 'Install to Workspace' → Authorize → Copy the Bot User OAuth Token
Enable Event Subscriptions
Go to Event Subscriptions → Enable → Add bot events: message.channels, app_mention
Install OpenClaw and configure Slack
openclaw channels add slack --token xoxb-YOUR-TOKENSet up ngrok for local development (optional)
If running locally, use ngrok to expose your webhook endpoint for Slack events
Start the gateway
openclaw gatewayConfiguration Options
| Option | Type | Default | Description |
|---|---|---|---|
| slack.token | string | "" | Bot User OAuth Token from Slack app settings |
| slack.signingSecret | string | "" | Signing secret for webhook verification |
| slack.respondInThreads | boolean | true | Automatically reply in threads instead of main channel |
| slack.allowedChannels | array | [] | Channel IDs where bot can respond (empty = all channels) |
Use Cases
Team Knowledge Assistant
Answer questions by searching Slack history, documentation, and connected knowledge bases like Notion or Confluence.
Meeting Summarizer
Generate summaries of lengthy Slack threads and post them to designated channels for quick catchup.
Issue Tracker Bridge
Create GitHub issues or Linear tasks directly from Slack messages without leaving your workspace.
Onboarding Buddy
Help new employees navigate the workspace, answer common questions, and find resources automatically.
Frequently Asked Questions
Do I need a paid Slack plan?
No. OpenClaw works with free Slack workspaces. However, some features like unlimited message history search require a paid Slack plan. The bot functionality itself works on all Slack tiers.
Can multiple workspaces use the same OpenClaw instance?
Yes. One OpenClaw instance can serve multiple Slack workspaces. Each workspace needs its own Slack app and OAuth token, which you configure separately in OpenClaw.
How do I set up the webhook URL for events?
If running OpenClaw on a server with a public IP, use https://your-domain.com/webhooks/slack. If running locally, use ngrok or a similar tunneling service to create a public URL that forwards to your local OpenClaw instance.
Is this GDPR compliant?
Yes. OpenClaw processes messages locally and doesn't store them unless you configure logging. However, you're responsible for compliance with Slack's data policies and your organization's security requirements. Consult your legal team for enterprise deployments.
Can the bot access private channels?
Only if invited. Your bot must be explicitly added to private channels to read and respond to messages there. This is a Slack security feature that OpenClaw respects.
Related Guides
Ready to Get Started?
Install OpenClaw and connect to Slack in just 15 minutes. Free, open-source, and runs on your own infrastructure.