Compare providers
Pick up to three. Scores are curated estimates on a 0–10 scale. Lock-in: higher = worse.
| Dimension | Resend | AgentMail |
|---|---|---|
| Overall | 8.6 | 8.6 |
| Capability fit | 8.8 | 9.1 |
| Price / performance | 8.8 | 8.6 |
| Latency / reliability | 8.6 | 8.5 |
| Developer & agent DX | 9.6 | 9.2 |
| Privacy / data retention | 8.0 | 8.0 |
| Lock-in risk (higher = worse) | 3.5 | 3.5 |
| Maturity / track record | 8.0 | 7.6 |
| Pricing | Modern transactional email API; generous free tier; usage-based; React Email ecosystem. | As of 2026-10-28 (agentmail.to/pricing): Free $0/mo (3 inboxes, 3,000 emails/mo, 100 emails/day, 3 GB storage, no card required). Developer $20/mo (10 inboxes, 10,000 emails/mo, 10… |