Mailjet
Combined marketing + transactional platform with unlimited contacts on every paid tier and real-time collaborative email editing.
Mailjet blends transactional and marketing sending in one account, similar to SendGrid but at a lower price point, and adds a distinctive real-time collaborative editor plus MJML support for developers who want code-level template control alongside the drag-and-drop builder.
Pros
- +Unlimited contacts from the Essential tier up
- +Real-time collaborative editing is genuinely unusual among transactional-capable platforms
- +MJML + drag-and-drop both supported
Cons
- −Combined marketing/transactional sending carries the same reputation-mixing risk as SendGrid
- −Lowest email-volume ceiling per dollar of the group at entry tiers
Pricing
Free
$0/mo · annual commitment
Month-to-month: not published
- ✓6,000 emails/mo, 200/day cap
Starter
$9/mo · annual commitment
Month-to-month: not published
- ✓8,000 emails/mo
Essential
$17/mo · annual commitment
Month-to-month: not published
- ✓15,000 emails/mo, unlimited contacts
Specifications
| Rating | 3.3 |
| Features | |
|---|---|
| Automation Builder | ✓ |
| Dedicated IP | No |
| A/B Testing | ✓ |
| Source IP allow/deny* | No |
*Source IP allow/deny listing: whether you can restrict which IP addresses may use your sending credentials (SMTP/API), checked against each vendor’s official documentation, 2026-09-01. SendGrid, Mailgun, SMTP2GO and SparkPost offer a native allowlist (no denylist); Amazon SES has no native switch but achieves both allow and deny shapes through IAM policy conditions. Postmark, Resend and Mailjet document no such control.
Researched and drafted with AI assistance; reviewed and approved by Tim Meredith. How we use AI
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