Head to head
Mailgun vs Resend
As a transactional email API, Resend rates higher on the APIbenchmarks Index, 85.1 to 82.1, a 3-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Mailgun | Resend |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 82.1 | 85.1 |
Specifications
| Mailgun | Resend | |
|---|---|---|
| Best for | Developer email infrastructure at scale | DX-first transactional email for modern stacks |
| Free tier | 100 emails/day (forever) | 3,000 emails/mo (100/day) |
| Pricing | Per monthly email volume | Per monthly email volume |
| Official SDKs | 9 languages | 8 languages |
Is Mailgun better than Resend?
On the APIbenchmarks Index, Resend rates higher (85.1 vs 82.1). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.