Plunk Email vs Mailjet: Which Should You Choose in 2026?
Choosing between Plunk Email 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.
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:
Plunk Email
The open-source, affordable email platform for marketing, transactional, and broadcast emails.
Best for you if:
- • Consolidates marketing, transactional, and broadcast emails into one platform.
- • Offers open-source transparency and privacy-first data handling (EU hosted).
Mailjet
Email marketing and transactional email
Best for you if:
- • You want the higher-rated option (8.1/10 vs 0.0/10)
- • Mailjet is an email delivery platform for transactional and marketing emails
- • It provides email API, campaign builder, and real-time analytics
| At a Glance |  Plunk Email |  Mailjet |
|---|---|---|
Price | Free + Paid | Free + Paid |
Best For | Email Marketing | Email Marketing |
Rating | —/100 | 81/100 |
| Feature | Plunk Email | Mailjet |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Editorial Score | — | 81 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Email MarketingNewsletter Tools | Email MarketingMarketing Automation |
How Plunk Email and Mailjet Compare
Plunk Email
The open-source, affordable email platform for marketing, transactional, and broadcast emails.
Free tier available
Mailjet
Email marketing and transactional email
Free tier available · 81/100 score
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Plunk Email
Want the highest-rated option?
Mailjet scores 81/100. Plunk Email is unrated.
Go with: Mailjet
Value user reviews?
Neither has user reviews yet.
Go with: Mailjet
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?
Not all tools have been rated yet.
Key Takeaways
Mailjet
- Higher score: 81/100 vs unrated
- Free tier available
- Our pick for this comparison
Plunk Email
The Bottom Line
Mailjet (81/100) is our pick.
Frequently Asked Questions
Is Plunk Email or Mailjet better?
Mailjet scores 81/100 in our evaluation. Both are freemium.
What are Plunk Email and Mailjet used for?
Plunk Email: The open-source, affordable email platform for marketing, transactional, and broadcast emails.. Mailjet: Email marketing and transactional email.
What does Plunk Email cost vs Mailjet?
Plunk Email is freemium (free tier + paid plans). Mailjet is freemium (free tier + paid plans). Visit their websites for detailed pricing.