Mailgun
Email Service for Developers
Resend
Email for developers
Updated February 2026
| Mailgun | Resend | |
|---|---|---|
| Rating | 5.0★ | 4.9★ |
| Reviews | 6 | 172 |
| Pros | 0 | 17 |
| FactScore™ | 42.3 | 110.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Mailgun — Pros
No unique pros listedBoth tools — Pros
—Only in Resend — Pros
Easy setup Developer-friendly API Reliable delivery Fast integration Simple UI High deliverability rates React Email integration Free tier Seamless integration Scalable email sending Dynamic templating Transparent pricing Excellent documentation Detailed logging Real-time analytics SMTP functionality Webhook supportOnly in Mailgun — Cons
—Both tools — Cons
—Only in Resend — Cons
Slow performance Free tier Lack of unsubscribe API endpoint SMTP functionality Transparent pricingDetails
| Mailgun | Resend | |
|---|---|---|
| Categories | Email clients, Automation tools, Email marketing | Email clients, Engineering & Development, Email marketing |
| Platforms | Web | Web |
| Became Popular | January 26, 2015 | February 8, 2023 |
| Website | www.mailgun.com | resend.com |
Who Should Pick Which?
Choose Mailgun if...
- No unique pros listed
Choose Resend if...
- Easy setup
- Developer-friendly API
- Reliable delivery
With a FactScore™ of 42.3 vs 110.1, Resend leads in community reception. Mailgun uniquely offers No unique pros listed, while Resend stands out for Easy setup and Developer-friendly API.
What Users Say
Mailgun
Mailgun stands out for its robust email delivery infrastructure, high deliverability rates, and advanced analytics. It offers easy integration with powerful APIs, comprehensive email tracking, and ...
Shoutout to Mailgun for their powerful email API, which integrates seamlessly with MailTock to keep your transactional emails on track.
Email delivery we can actually rely on. Onboarding emails, waiting list notifications — all powered by Mailgun.
Resend
Resend is awesome. Coincidently, my product is launching on producthunt today as well, and I use Resend. In the past I mostly used Send Grid. I was happy to move to a different alternative that was...
Amazing developer experience, great UX (no visual clutter) and high deliverability/reliability. We started out using MailChimp but quickly felt like they were just throwing a bunch of features in o...
Resend + React Email is the cleanest email stack we've used. Write emails as React components with Tailwind CSS, test locally, deploy confidently. Superior DX to SendGrid/Mailgun's template languag...
Related Comparisons
Frequently Asked Questions
Which is better, Mailgun or Resend?
Based on FactScore™, Resend leads with a score of 110.1 vs 42.3. Resend has a higher rating of 4.9★ compared to 5.0★.
What are the pros of Mailgun compared to Resend?
Mailgun uniquely offers: No unique pros listed.
What are the pros of Resend compared to Mailgun?
Resend uniquely offers: Easy setup, Developer-friendly API, Reliable delivery, Fast integration, Simple UI.
Is Mailgun better rated than Resend?
Mailgun is rated 5.0★ from 6 reviews. Resend is rated 4.9★ from 172 reviews.
What is the FactScore™ of Mailgun and Resend?
FactScore™ weighs rating and review volume together. Mailgun scores 42.3 and Resend scores 110.1.
Don't Get Fooled by Fake Social Media Videos
The world's first fact checker for social media. Paste any link and get an instant credibility score with sources.
Try FactCheckTool Free