Buttondown vs Mailgun: Pricing Comparison 2026
Side-by-side pricing comparison of Buttondown and Mailgun. See all plans, features, and costs at a glance.
Bottom line: Both Buttondown and Mailgun offer free plans. Buttondown has 2 pricing tiers while Mailgun has 13.
Last updated: August 10, 2026
Buttondown vs Mailgun: Quick Pricing Facts
| Feature | Buttondown | Mailgun |
|---|---|---|
| Starting Price | Custom pricing | $15/mo |
| Number of Plans | 2 | 13 |
| Free Tier | Yes | Yes |
| Pricing Model | usage-based | usage-based |
| Annual Discount | N/A | N/A |
Buttondown and Mailgun are both priced at Custom pricing, making them equally accessible Email Marketing tools. Together they offer 15 pricing plans with 15 features compared, so the best choice comes down to which features match your needs.
Both tools offer free plans, making them accessible for teams on a budget.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Email Marketing needs.
| Pricing Plans |  Buttondown Try free |  Mailgun Try free |
|---|---|---|
| Tier 1 | Free $0/monthCheapest Includes
| Enterprise: Send high-volume emails through the most reliable email API provider. Custom pricing |
| Tier 2 | Paid Add-ons Custom pricing Includes
| Documentation: API resources to help you use Mailgun Custom pricing |
| Tier 3 | - | Release Notes: Keep up with what's in the Mailgun platform. Custom pricing |
| Tier 4 | - | Email Impact Report Custom pricing |
| Tier 5 | - | $0/mo $0/monthCheapest |
| Tier 6 | - | 100 emails/day included $100/monthCheapest |
| Tier 7 | - | $15/mo $15/monthCheapest |
| Tier 8 | - | 10,000 emails/mo included $10000/monthCheapest |
| Tier 9 | - | Extra emails & validations Custom pricing |
| Tier 10 | - | $35/mo $35/monthCheapest |
| Tier 11 | - | 50,000 emails/mo included $50000/monthCheapest |
| Tier 12 | - | $90/mo $90/monthCheapest |
| Tier 13 | - | 100,000 emails/mo included $100000/monthCheapest |
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Frequently Asked Questions: Buttondown vs Mailgun
How many pricing plans does Buttondown have vs Mailgun?
Does Buttondown or Mailgun offer a free plan?
Does Buttondown or Mailgun offer custom enterprise pricing?
How do Buttondown and Mailgun compare for Email Marketing?
Sources
- Buttondown Official Pricing- Vendor pricing page
- Mailgun Official Pricing- Vendor pricing page
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