Gmail No CASA vs Klavis AI
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
A minimal MCP server for sending plain-text emails and managing Gmail user labels over stdio, using only gmail.send and gmail.labels OAuth scopes.
Comparison
| Feature | Gmail No CASA | Klavis AI |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | |
| Hosted | — | — |
| Tools | — | — |
| Category | communication | communication |
| Author | aavaz-ai | Community |
| Repo | aavaz-ai/gmail-mcp | — |
When to pick Gmail No CASA
A minimal MCP server for sending plain-text emails and managing Gmail user labels over stdio, using only gmail.send and gmail.labels OAuth scopes.
When to pick Klavis AI
Open Source MCP Infra. Hosted MCP servers and MCP clients on Slack and Discord.
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