Feature Comparison
Every provider, side by side
Compare feature support across SendGrid, Mailgun, Amazon SES, Postmark, and SMTP. Choose the right provider for your needs.
Sending
| Feature | SendGrid | Mailgun | Amazon SES | Postmark | SMTP |
|---|---|---|---|---|---|
| Outbound Email | Supported | Supported | Supported | Supported | Supported |
| Scheduled Sending | Supported | Supported | |||
| Batch Sending | Supported | Supported | Supported | Supported | Limited |
| Attachments | Supported | Supported | Supported | Supported | Supported |
| Calendar Invites | Limited | Limited | Limited | Supported | Limited |
Templates
| Feature | SendGrid | Mailgun | Amazon SES | Postmark | SMTP |
|---|---|---|---|---|---|
| Template Management | Supported | Supported | Supported | Supported | |
| Template Rendering | Supported | Supported | Supported | Supported |
Analytics
| Feature | SendGrid | Mailgun | Amazon SES | Postmark | SMTP |
|---|---|---|---|---|---|
| Bounce Webhooks | Supported | Supported | Limited | Supported | |
| Open & Click Tracking | Supported | Supported | Limited | Supported | |
| Suppression Lists | Supported | Supported | Supported | Supported | |
| Analytics & Statistics | Supported | Supported | Limited | Supported |
Infrastructure
| Feature | SendGrid | Mailgun | Amazon SES | Postmark | SMTP |
|---|---|---|---|---|---|
| Domain Authentication | Supported | Supported | Supported | Supported | |
| Sender Identity | Supported | Supported | Supported | Supported | |
| Dedicated IP | Supported | Supported | Supported | Limited |
Advanced
| Feature | SendGrid | Mailgun | Amazon SES | Postmark | SMTP |
|---|---|---|---|---|---|
| Inbound Email Parsing | Supported | Supported | Limited | Supported | |
| Email Validation | Supported | Supported | Supported | ||
| Sub-Accounts | Supported | Supported | Limited | Limited |
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