Mailjet vs ActiveCampaign: Which is Better in 2026?
Choosing between Mailjet and ActiveCampaign 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: ActiveCampaign is our overall pick for CRM workflows. Pick Mailjet if you need email marketing.
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:
- • You want to try before committing
- • You need email marketing features specifically
- • Mailjet is an email delivery platform for transactional and marketing emails
- • It provides email API, campaign builder, and real-time analytics
ActiveCampaign
Email marketing, automation & CRM
Best for you if:
- • You need CRM features specifically
- • ActiveCampaign is a marketing automation platform combining email, CRM, and sales automation
- • It enables sophisticated customer journeys, lead scoring, and personalized messaging at scale
| At a Glance |  Mailjet |  ActiveCampaign |
|---|---|---|
Starts at | $17/monthEssential | $29/moStarter |
Best For | Email Marketing | CRM |
Rating | - | - |
Choose Mailjet or ActiveCampaign?
Choose Mailjet if
Email marketing and transactional email
- Good email delivery
- Fair pricing
- Good API
- Your work is email marketing-shaped, not CRM-shaped
Choose ActiveCampaign if
Email marketing, automation & CRM
- Powerful automation
- Good deliverability
- CRM included
- Your work is CRM-shaped, not email marketing-shaped
| Feature | Mailjet | ActiveCampaign |
|---|---|---|
| Pricing Model | Freemium | Paid |
| User Rating | ★4.1/5 621 reviews | ★4.5/5 17,159 reviews |
| Categories | Email MarketingTransactional Email | CRMMarketing Automation |
In-Depth Analysis
Mailjet
Email marketing and transactional email
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
ActiveCampaign
Email marketing, automation & CRM
Strengths
- +Powerful automation
- +Good deliverability
- +CRM included
Weaknesses
- -Steeper learning curve
- -No free plan
Key features
Pricing: Mailjet vs ActiveCampaign
| Plan | Mailjet | ActiveCampaign |
|---|---|---|
| Tier 1 | Free Free | $29 Starter |
| Tier 2 | $17 month Essential | $49 Plus |
| Tier 3 | N/A | $149 Pro |
| Tier 4 | N/A | Custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Mailjet pricing and ActiveCampaign pricing.
Who Should Use What?
On a budget?
Mailjet has a free tier. ActiveCampaign is paid only.
Go with: Mailjet
Want the highest-rated option?
Neither has user reviews yet.
Go with: Mailjet
Value user reviews?
Neither has user reviews yet.
Go with: ActiveCampaign
3 Questions to Help You Decide
What's your budget?
Mailjet is freemium. ActiveCampaign is paid. Mailjet lets you start free.
What's your use case?
Mailjet is a email marketing tool. ActiveCampaign is in CRM. Pick the category that matches your needs.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
ActiveCampaign
- Higher user rating: 4.5/5 vs 4.1/5
- Larger review base (17,159 reviews)
- Our pick for this comparison
Mailjet
- Has a free tier
- Better fit for email marketing
The Bottom Line
ActiveCampaign is our pick. Mailjet has a free tier if you want to test without paying.
Frequently Asked Questions
Is Mailjet or ActiveCampaign better?
ActiveCampaign is rated in our evaluation. Mailjet is freemium and ActiveCampaign is paid.
What are Mailjet and ActiveCampaign used for?
Mailjet: Email marketing and transactional email. ActiveCampaign: Email marketing, automation & CRM.
What does Mailjet cost vs ActiveCampaign?
Mailjet is freemium (free tier + paid plans). ActiveCampaign is a paid tool. Visit their websites for detailed pricing.