postfleet / alternatives
Alternatives
Postfleet MCP alternatives
Verified MCP servers with the same capabilities (Send email, Read email), ranked by trust.
01Ranked by trust
| Server | Status | Transport | Trust | Compare |
|---|---|---|---|---|
| MCPExplorer The trust and capability graph for MCP servers, as an MCP server — search ~1,000 indexed servers, explainable trust scores, per-tool risk labels, and governed toolset planning. Free, no auth. | official | streamable_http | 91 | vs |
| ai.adeu/adeu Automated DOCX Redlining Engine | community | stdio | 78 | vs |
| ContrastAPI 55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key. | community | streamable_http | 74 | vs |
| @atomicmail/mcp-modelcontextprotocol Atomic Mail MCP server — local stdio proxy with PoW auth and JMAP, for AI agents. (modelcontextprotocol install channel) | community | stdio | 73 | vs |
| DC Hub — Data Center & Power Intelligence Live data-center, power-grid, fiber, gas & M&A intelligence for AI agents — query and cite. | community | streamable_http | 73 | vs |
| Vaaya Pay-per-call agent superpowers: media/video gen, product demos, research, GTM, scraping, compute. | community | streamable_http | 70 | vs |
| Palmyr Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key. | community | streamable_http | 68 | vs |
| Forge Engine Design source-of-truth for AI coding agents to read a project's systems and propose changes back. | community | streamable_http | 68 | vs |
| IntoDNS.ai DNS & Email Security Scanner DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools. | community | streamable_http | 68 | vs |
| com.blackveilsecurity/dns DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits. | community | streamable_http | 68 | vs |
| com.dragapp/mcp-server AI-powered email & WhatsApp for teams — manage your shared inbox from Claude, Cursor or ChatGPT. | community | stdio | 68 | vs |
| mcp-server-smtp A Model Context Protocol server for SMTP email services | community | stdio | 67 | vs |
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