Best AI tools for Workflow automation

Ranked by the number of use cases that use each tool. Sponsored placements never change this order.

1. n8n (freemium): used in 1 use case(s): n8n-mcp-server-claude-code
2. Claude Code (paid): used in 1 use case(s): n8n-mcp-server-claude-code
3. MCP (Model Context Protocol) (free): used in 1 use case(s): n8n-mcp-server-claude-code