What are the best alternatives to slack-relay-mcp?

The top alternatives to slack-relay-mcp are AWS MCP Servers, Zapier MCP, Hugging Face MCP Server, ranked by real usage data on Unfragile.

Are there free alternatives to slack-relay-mcp?

Yes, 20 free alternatives to slack-relay-mcp exist, including AWS MCP Servers, Zapier MCP, Hugging Face MCP Server.

20 alternatives ranked by real usage data. slack-relay-mcp scores 28/100 — 20 tools score higher.

Code-execution-based Slack MCP tool — CLI + TypeScript API + Claude Code skill

20 alternatives

20 free options

20 score higher

AWS Labs' official MCP suite — docs, CDK, Bedrock KB, cost, Lambda and more as agent tools.