Marketing Automation › Compare
Mailgun vs Postmark
Side-by-side comparison of Mailgun and Postmark to help you choose the right marketing automation tool.
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Our Recommendation
Mailgun wins for most teams
Based on more accessible pricing and a free tier. See the full breakdown below.
Choose Mailgun if…
- ✓ You need developers capabilities
- ✓ Your team prefers intermediate complexity tools
- ✓ Pricing model: freemium — Free
Choose Postmark if…
- ✓ You need developers capabilities
- ✓ Your team prefers intermediate complexity tools
- ✓ Pricing model: freemium — Free
⚡ Quick Decision Guide
| Your Situation | Best Pick |
|---|---|
| Non-technical team getting started | Mailgun |
| Best free / open-source option | Mailgun |
| Teams needing more integrations | Mailgun |
| Advanced / power users | Mailgun |
Mailgun
Enterprise-grade email API service for high-volume transactional and marketing emails.
- Pricing
- freemium
- Starting price
- Free
Postmark
Premium email service specialized in high-speed and reliable transactional email delivery.
- Pricing
- freemium
- Starting price
- Free
Feature Comparison
| Feature | Mailgun | Postmark |
|---|---|---|
| Category | Marketing Automation | Marketing Automation |
| Pricing model | freemium | freemium |
| Starting price | Free | Free |
| Best for | developers, engineering-teams | developers, saas-builders |
| Key features | email-api, developer-tools, transactional-email, email-validation | transactional-email, email-delivery, developer-tools, deliverability |
| Complexity | intermediate | intermediate |