Side-by-side comparison · mcp servers
Agent Email List — Free SMTP Relay for AI Agents vs e2a — email for AI agents
What we have checked about each, line by line. Every value shows where it came from and when we last confirmed it.
Free SMTP relay and email API with an MCP server that AI agents can sign up for themselves. Mailgun-compatible, DKIM signing, automatic warmup, inbound mail.
MCP Servers
e2a — email for AI agents
Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self-host with Docker.
Checked facts
Line by line
| Measure | Agent Email List — Free SMTP Relay for AI Agents | e2a — email for AI agents |
|---|---|---|
| Days since the last commit | 47 | 3 |
| GitHub forks | 0 | 27 |
| GitHub stars | 1 | 198 |
| Days to a first reply on issues | 47.9 | 64.1 |
| Open issues | 0 | 30 |
| Releases in the last 90 days | 0 | 35 |
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