Email API software pricing
We track 4 email api tools. 3 have a free plan.
- Tools tracked
- 4
- With a free plan
- 3
- Lowest seat price
- —
- Last checked
- October 24, 2026
Email API price comparison
| Tool | Starting price | Free plan | 10 seats / month | Checked |
|---|---|---|---|---|
| Amazon SES | From $105/account per region/mo | No | — | |
| Mailgun | From $15/mo | Yes | — | |
| Postmark | From $15/mo | Yes | — | |
| Resend | From $20/mo | Yes | — |
Free email api software
Email API pricing FAQ
How much does email api software cost?
We track 4 email api tools. 3 have a free plan.
Is there free email api software?
Yes. Mailgun, Postmark, Resend have a free plan on the official pricing page. Free plans have limits; each tool page lists them.