ActiveCampaign vs Mailjet: Which is Better in 2026?
Choosing between ActiveCampaign 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: ActiveCampaign wins this matchup. Omnisend ranks #1 on our Email Marketing list. Omnisend is the highest-listed Email Marketing tool with a free plan. Pick Mailjet if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
ActiveCampaign
Autonomous marketing platform with AI-powered email, SMS, and WhatsApp automation.
Best for you if:
- • You want aI agents dramatically speed up campaign creation and personalization
- • You want excellent email deliverability with dedicated IP management and monitoring
Mailjet
Email marketing and transactional email
Best for you if:
- • You want good email delivery
- • You want fair pricing
| At a Glance | ActiveCampaign | Mailjet |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Email Marketing | Email Marketing |
Rating | 4.5/5 | 4.1/5 |
Free plan | Yes | Yes |
Choose ActiveCampaign or Mailjet?
Choose ActiveCampaign if
Autonomous marketing platform with AI-powered email, SMS, and WhatsApp automation.
- You want aI agents dramatically speed up campaign creation and personalization
- You want excellent email deliverability with dedicated IP management and monitoring
- Budget matters (Free vs Free)
Choose Mailjet if
Email marketing and transactional email
- You want good email delivery
- You want fair pricing
| Feature | ActiveCampaign | Mailjet |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.5/5 17,363 reviews | ★4.1/5 630 reviews |
| Categories | Email MarketingMarketing Automation | Email MarketingTransactional Email |
In-Depth Analysis
ActiveCampaign
Autonomous marketing platform with AI-powered email, SMS, and WhatsApp automation.
Strengths
- +AI agents dramatically speed up campaign creation and personalization.
- +Excellent email deliverability with dedicated IP management and monitoring.
- +Robust integration ecosystem connects with most major business tools.
- +30-day satisfaction guarantee and free 1:1 coaching for new users.
Weaknesses
- -Pricing can become expensive as contact lists grow, especially with add-ons.
- -Advanced features like WhatsApp, SMS, and enhanced CRM are paid add-ons.
- -Some users may find the initial setup and breadth of features overwhelming.
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: ActiveCampaign vs Mailjet
| Plan | ActiveCampaign | Mailjet |
|---|---|---|
| Tier 1 | $15 Starter | Free Free |
| Tier 2 | $49 Plus | $17 month Essential |
| Tier 3 | $79 Pro | N/A |
| Tier 4 | $145 Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on ActiveCampaign pricing and Mailjet pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: ActiveCampaign
Want the highest-rated option?
ActiveCampaign: 4.5/5 (17,363 reviews). Mailjet: 4.1/5 (630 reviews).
Go with: ActiveCampaign
Value user reviews?
ActiveCampaign: 17,363 reviews (4.5/5). Mailjet: 630 reviews (4.1/5).
Go with: ActiveCampaign
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?
ActiveCampaign is rated higher: 4.5/5 vs 4.1/5.
Key Takeaways
ActiveCampaign
- Higher user rating: 4.5/5 vs 4.1/5
- Larger review base (17,363 reviews)
- Free tier available
- Our pick for this comparison
Mailjet
- Choose if you want email marketing and transactional email
The Bottom Line
ActiveCampaign wins this matchup. Omnisend ranks #1 on our Email Marketing list. Omnisend is the highest-listed Email Marketing tool with a free plan.
Frequently Asked Questions
Is ActiveCampaign or Mailjet better?
ActiveCampaign is rated in our evaluation. Both are freemium.
What are ActiveCampaign and Mailjet used for?
ActiveCampaign: Autonomous marketing platform with AI-powered email, SMS, and WhatsApp automation.. Mailjet: Email marketing and transactional email.
What does ActiveCampaign cost vs Mailjet?
ActiveCampaign is freemium (free tier + paid plans). Mailjet is freemium (free tier + paid plans). Visit their websites for detailed pricing.