| Provider | Free Offering |
|---|---|
| SendGrid | 100 emails/day forever |
| MailGun | 5K emails/month forever |
| SendClean | - |
| MailJet | 200/day forever |
| Postmark | 100/month test emails |
| SendinBlue | 300 emails/day |
| Mailtrap | 100/month, (rate limited) |
| MailerSend | 12K/month |
| Elasticemail | 199/day |