kitio.aiActiveCampaign vs Mailjet
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Mailjet has the lower starting price: about $9 a month, against $19 for ActiveCampaign.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Automation builder
- AI email writing
- Predictive sending
- Sales CRM
- 900+ integrations
- Email editor
- AI email generator
- AI segmentation
- Transactional email API
- A/B testing
- MCP server
| Feature | ActiveCampaign | Mailjet |
|---|---|---|
| Best for | Email marketing and automation with Active Intelligence AI | Email marketing and email API with AI writing and segmentation |
| Category | Marketing | Marketing |
| Pricing model | Free trial | Freemium |
| Starting price | $19/mo | $9/mo |
| Free plan | No, 14-day trial | Yes |
| Made by | ActiveCampaign | Sinch |
| Based in | United States | Sweden |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Mailjet has the lower starting price: about $9 a month, against $19 for ActiveCampaign.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Starter
$19/mo
- From 1,000 contacts
- Email marketing and automations
Plus
$59/mo
- From 1,000 contacts
- Landing pages and forms
- CRM integrations
Pro
$99/mo
- From 1,000 contacts
- Predictive sending and attribution
- Split automations
Enterprise
$174/mo
- From 1,000 contacts
- Custom reporting and objects
- Dedicated support
4 plans
Free
Free
- 6,000 emails per month
- 200 emails per day
- 1,000 contacts
Starter
$9/mo
- 8,000 emails per month
- No daily send limit
- 2,000 contacts
- 1 subaccount
Essential
$19/mo
- 15,000 emails per month
- Unlimited contacts
- No Mailjet logo
Premium
$29/mo
- Advanced statistics
- Reputation monitoring
- Service level agreement
- Deliverability training
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
ActiveCampaign
- Powerful automations
- AI builds workflows from prompts
- Large integration library
- Steep price at higher contact counts
- Learning curve for complex flows
Mailjet
- Free plan with 6,000 emails per month
- One tool for campaigns and API email
- Plans are month-to-month
- AI tools for copy and segments
- Free plan has a 200 per day send cap
- Overage emails are billed extra
- Advanced stats need the Premium plan
Which one should you choose?
Choose ActiveCampaign if you want:
- Powerful automations
- AI builds workflows from prompts
- Large integration library
Watch out: steep price at higher contact counts.
Choose Mailjet if you want:
- Free plan with 6,000 emails per month
- One tool for campaigns and API email
- Plans are month-to-month
Watch out: free plan has a 200 per day send cap.
ActiveCampaign vs Mailjet FAQ
What is the difference between ActiveCampaign and Mailjet?
ActiveCampaign: Email marketing and automation with Active Intelligence AI. Mailjet: Email marketing and email API with AI writing and segmentation. Both are marketing tools.
Is ActiveCampaign or Mailjet cheaper?
Mailjet has the lower starting price: about $9 a month, against $19 for ActiveCampaign.
Do ActiveCampaign and Mailjet have free plans?
ActiveCampaign: No, 14-day trial. Mailjet: Yes.
Who makes ActiveCampaign?
ActiveCampaign is made by ActiveCampaign, based in United States.
Who makes Mailjet?
Mailjet is made by Sinch, based in Sweden.
Which should I choose, ActiveCampaign or Mailjet?
Choose ActiveCampaign if you value powerful automations and ai builds workflows from prompts. Choose Mailjet if you value free plan with 6,000 emails per month and one tool for campaigns and api email.