Postage vs Mailjet: Which is Better in 2026?
Choosing between Postage and Mailjet comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Mailjet wins this matchup. Pick Postage if you need email.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Postage
The easier way to send transactional email from web applications.
Best for you if:
- • You want simplifies transactional email sending for developers
- • You want handles email deliverability and whitelisting
Mailjet
Email marketing and transactional email
Best for you if:
- • You want a free tier before you commit
- • You want good email delivery
- • You want fair pricing
| At a Glance | Postage | Mailjet |
|---|---|---|
Starts at | Custom | FreeFree tier available |
Best For | Email Marketing | |
Rating | - | 4.1/5 |
Free plan | No | Yes |
Choose Postage or Mailjet?
Choose Postage if
The easier way to send transactional email from web applications.
- You want simplifies transactional email sending for developers
- You want handles email deliverability and whitelisting
- Your work is email-shaped, not email marketing-shaped
Choose Mailjet if
Email marketing and transactional email
- You want a free tier before you commit
- You want good email delivery
- You want fair pricing
- Your work is email marketing-shaped, not email-shaped
| Feature | Postage | Mailjet |
|---|---|---|
| Pricing Model | Paid | Freemium |
| User Rating | No ratings yet | ★4.1/5 630 reviews |
| Categories | EmailDeveloper Tools | Email MarketingTransactional Email |
In-Depth Analysis
Postage
The easier way to send transactional email from web applications.
Strengths
- +Simplifies transactional email sending for developers
- +Handles email deliverability and whitelisting
- +Allows template changes without app redeployment
- +Provides valuable email engagement insights
- +Easy integration with existing web applications
Weaknesses
- -The service has been retired and is no longer operational.
Key features
Mailjet
Email marketing and transactional email
Mailjet's Free tier is quite generous with 6,000 emails per month, making it a good starting point.
Strengths
- +Good email delivery
- +Fair pricing
- +Good API
- +Email editor
- +EU-based
Weaknesses
- -Support varies
- -UI could improve
- -Limited automation
- -Better alternatives exist
- -Deliverability varies
Key features
Pricing: Postage vs Mailjet
| Plan | Postage | Mailjet |
|---|---|---|
| Tier 1 | N/A | Free Free |
| Tier 2 | N/A | $17 month Essential |
Pricing verified from each vendor's public pricing page. Compare in detail on Postage pricing and Mailjet pricing.
Who Should Use What?
On a budget?
Mailjet has a free tier. Postage is paid only.
Go with: Mailjet
Want the highest-rated option?
Mailjet is rated 4.1/5. Postage has no ratings yet.
Go with: Mailjet
Value user reviews?
Postage: no ratings yet. Mailjet: 630 reviews (4.1/5).
Go with: Mailjet
3 Questions to Help You Decide
What's your budget?
Postage is paid. Mailjet is freemium. Mailjet lets you start free.
What's your use case?
Postage is a email tool. Mailjet is in email marketing. Pick the category that matches your needs.
How important are ratings?
Mailjet is rated 4.1/5; Postage has no ratings yet.
Key Takeaways
Mailjet
- Free tier available
- Our pick for this comparison
Postage
- Better fit for email
The Bottom Line
Mailjet wins this matchup.
Frequently Asked Questions
Is Postage or Mailjet better?
Mailjet is rated in our evaluation. Postage is paid and Mailjet is freemium.
What are Postage and Mailjet used for?
Postage: The easier way to send transactional email from web applications.. Mailjet: Email marketing and transactional email.
What does Postage cost vs Mailjet?
Postage is a paid tool. Mailjet is freemium (free tier + paid plans). Visit their websites for detailed pricing.