Head to head
Mailgun vs SendGrid
As a transactional email API, SendGrid rates higher on the APIbenchmarks Index, 85.6 to 82.1, a 3.5-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Mailgun | SendGrid |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 82.1 | 85.6 |
Specifications
| Mailgun | SendGrid | |
|---|---|---|
| Best for | Developer email infrastructure at scale | Enterprise-scale email infrastructure |
| Free tier | 100 emails/day (forever) | 100 emails/day (after 60-day trial) |
| Pricing | Per monthly email volume | Per monthly email volume |
| Official SDKs | 9 languages | 8 languages |
Is Mailgun better than SendGrid?
On the APIbenchmarks Index, SendGrid rates higher (85.6 vs 82.1). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.