Smtp Wrapper vs Slack
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 that provides a send_email tool for sending HTML email through an SMTP relay.
Comparison
| Feature | Smtp Wrapper | Slack |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 1 |
| Rating | — | — |
| Verified | — | — |
| Hosted | Hosted | Hosted |
| Tools | — | 4 |
| Category | communication | communication |
| Author | JB09 | Slack |
| Repo | JB09/smtp-mcp-wrapper | korotovsky/slack-mcp-server |
When to pick Smtp Wrapper
A minimal MCP server that provides a send_email tool for sending HTML email through an SMTP relay.
When to pick Slack
Bring your Slack into Claude. Catch up on channels, search history, send messages and summarize long threads.
Looking for something else? Browse all MCPs or check trending this week.