Resend vs SMTP.com — why Resend wins
We recommend Resend over SMTP.com for most people, based on real user reviews. Here's the honest breakdown.
| SMTP.com | Resend | |
|---|---|---|
| Our pick | Good, but short on reliability | Recommended |
| Rating | ★★★☆☆ 2.6 | ★★★★★ 4.6 |
| Best for | Developers sending password resets, receipts, and notifications reliably | Developers sending password resets, receipts, and notifications reliably |
| Pricing | 100/day-3K/mo / ~$15-30/mo (50K) | 100/day-3K/mo / ~$15-30/mo (50K) |
Where SMTP.com falls short
- …targeting Defender, test your templates through tester mail before sending. some red teamers use self hosted SMTP with Postal or similar fo
- …dynamic IP (Cloudflare, etc.) * Host your mailboxes locally * Have your mail server smart relay out to a third-party SMTP service like [SMT
- …address in the from-line of the composer. Because it is abused for spam. The answer is that easy. I manage an incoming SMTP mail gateway, m
- We don't use either of these company's APIs anymore since we're doing our own outbound SMTP, but we've used both - https://elasticemail.com/
Why Resend wins
- REST API + SMTP relay, both
- Deliverability and inbox placement focus
- Webhooks for opens, clicks, bounces
Try Resend
Rated 4.6 by real users across Trustpilot, G2 and Capterra.