Mailjet vs SendGrid: Which Should You Choose in 2026?
Choosing between Mailjet and SendGrid 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.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Mailjet
Email marketing and transactional email
Best for you if:
- • Mailjet is an email delivery platform for transactional and marketing emails
- • It provides email API, campaign builder, and real-time analytics
SendGrid
Email delivery service
Best for you if:
- • You want the higher-rated option (8.7/10 vs 8.1/10)
- • Email delivery service by Twilio
- • Transactional and marketing emails
| At a Glance |  Mailjet |  SendGrid |
|---|---|---|
Price | Free + Paid | Free + Paid |
Best For | Email Marketing | Email Marketing |
Rating | 81/100 | 87/100 |
| Feature | Mailjet | SendGrid |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Editorial Score | 81 | 87 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Email MarketingMarketing Automation | Email MarketingEmail Deliverability |
How Mailjet and SendGrid Compare
Mailjet
Email marketing and transactional email
Free tier available · 81/100 score
SendGrid
Email delivery service
Free tier available · 87/100 score
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Mailjet
Want the highest-rated option?
Mailjet: 81/100. SendGrid: 87/100.
Go with: SendGrid
Value user reviews?
Neither has user reviews yet.
Go with: SendGrid
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are email marketing tools. Compare their specific features to decide.
How important are ratings?
SendGrid scores higher: 87/100 vs 81/100.
Key Takeaways
SendGrid
- Higher score: 87/100 vs 81
- Free tier available
- Our pick for this comparison
Mailjet
The Bottom Line
SendGrid (87/100) is our pick.
Frequently Asked Questions
Is Mailjet or SendGrid better?
SendGrid scores 87/100 in our evaluation. Both are freemium.
What are Mailjet and SendGrid used for?
Mailjet: Email marketing and transactional email. SendGrid: Email delivery service.
What does Mailjet cost vs SendGrid?
Mailjet is freemium (free tier + paid plans). SendGrid is freemium (free tier + paid plans). Visit their websites for detailed pricing.