Mailgun vs Resend
A detailed comparison to help you choose between Mailgun and Resend.
Quick Verdict
3.7/5
Mailgun
63 reviews
4.6/5
Resend
181 reviews
Resend is rated higher (4.6 vs 3.7). Mailgun is a developer-focused email API service owned by Sinch. Inbound email parsing, email validation API, and detailed analytics. Popular for startups building email features into their apps. Email API service for sending transactional messages from applications. Designed for developers who need reliable delivery with minimal setup and straightforward pricing.
Mailgun Email API for developers — by Sinch | Resend Transactional email API built for developers | |
|---|---|---|
| Overview | ||
| Rating | 3.7 (63 reviews) | 4.6 (181 reviews)✓ |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Developers who need inbound email parsing alongside transactional sending in their web app | SaaS companies and developers needing to send automated emails like password resets, order confirmations, and notifications with reliable delivery tracking. |
| Tags | ||
| Tags | free tierapi access | free tierapi access |
| Visit Mailgun → | Visit Resend → | |
Mailgun
Pros
- + Inbound email parsing built-in
- + Email validation API
- + 100 emails/day free for 3 months
Cons
- - Trial period expires — free credits not ongoing
- - Account setup requires domain verification
Resend
Pros
- + Send emails programmatically with simple API calls
- + Track delivery status and open rates in real-time
- + Use React for building responsive email templates
- + Scale without worrying about infrastructure management
- + Get detailed analytics and bounce handling out of the box
Cons
- - Requires developer integration—not a no-code solution
- - Limited to transactional use cases; not designed for marketing campaigns
- - Smaller ecosystem compared to established providers like SendGrid
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