ActiveCampaign vs Mailgun: Side-by-Side Comparison (2025)

Choosing between ActiveCampaign and Mailgun comes down to your specific use case. ActiveCampaign is built for businesses needing advanced automation and CRM, while Mailgun targets developers sending transactional and bulk email via API.

Quick Verdict

Overall winner
ActiveCampaign
Better pricing
ActiveCampaign
More features
ActiveCampaign
For beginners
Mailgun
E-commerce
ActiveCampaign

Feature Comparison

Feature ActiveCampaign Mailgun
๐Ÿ’ฐ Pricing
Free Planโœ—โœ“
Starting Price$15/mo$15/mo
Free Trialโœ“โœ“
โš™๏ธ Features
Email Automationโœ“โœ—
Visual Workflow Builderโœ“โœ—
Landing Pagesโœ—โœ—
Built-in CRMโœ“โœ—
SMS Marketingโœ“โœ—
A/B Testingโœ—โœ—
E-commerce Integrationโœ—โœ—
Transactional Emailโœ—โœ“
Remove Brandingโœ—โœ—
๐Ÿค– AI Features
AI Subject Linesโœ—โœ—
AI Send-Time Optimisationโœ—โœ—
๐Ÿ›Ž Support
Email Supportโœ“โœ“
Live Chatโœ“โœ—
Phone Supportโœ“โœ—
ActiveCampaign
โ˜…โ˜…โ˜…โ˜…โ˜† 4.5/5
Mailgun
โ˜…โ˜…โ˜…โ˜…โ˜† 4.3/5
Our verdict

ActiveCampaign is best for businesses needing advanced automation and CRM.

Try ActiveCampaign Free โ†’
Our verdict

Mailgun is best for developers sending transactional and bulk email via API.

Try Mailgun Free โ†’

Which Should You Choose?

Choose ActiveCampaign ifโ€ฆ

  • You are primarily focused on businesses needing advanced automation and CRM
  • You value advanced automation
  • You prefer paid pricing
Try ActiveCampaign โ†’

Choose Mailgun ifโ€ฆ

  • You are primarily focused on developers sending transactional and bulk email via API
  • You value email api
  • You prefer freemium pricing
Try Mailgun โ†’

Frequently Asked Questions

Is ActiveCampaign better than Mailgun?

It depends on your use case. ActiveCampaign wins for businesses needing advanced automation and CRM, while Mailgun is stronger for developers sending transactional and bulk email via API.

Which is cheaper, ActiveCampaign or Mailgun?

ActiveCampaign starts at a lower price point. Pricing scales with subscriber count so total cost depends on your list size.

Can I switch from Mailgun to ActiveCampaign?

Yes, switching is possible. Most platforms support CSV import/export. Plan time to recreate automations and templates.