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Mailgun vs Resend
Trust Score comparison · March 2026
Signal Comparison
180k / wknpm downloads920k / wk
~20 commitsCommits (90d)89 commits
1.4k ★GitHub stars14.2k ★
12k q'sStack Overflow890 q's
MatureCommunityHigh
MailgunResend
Key Differences
| Factor | Mailgun | Resend |
|---|---|---|
| License | Proprietary | MIT |
| Language | TypeScript / Python | TypeScript |
| Hosted | Yes | Yes |
| Free tier | — | ✓ Yes |
| Open Source | — | — |
| TypeScript | — | ✓ |
Pick Mailgun if…
- You need high-volume transactional email (100k+/mo)
- You want built-in email validation API to reduce bounces
- You need inbound email parsing (webhooks on received emails)
Pick Resend if…
- You want to build email templates with React components
- You need transactional email with excellent deliverability
- You want a clean modern API (not SendGrid's legacy complexity)
Side-by-side Quick Start
Mailgun
npm install mailgun.jsResend
import { Resend } from 'resend';
import { WelcomeEmail } from './emails/WelcomeEmail';
const resend = new Resend(process.env.RESEND_API_KEY);
await resend.emails.send({
from: 'hello@yourdomain.com',
to: 'user@example.com',
subject: 'Welcome!',
react: <WelcomeEmail username="Vamsi" />,
});Community Verdict
Based on upvoted notes🏆
Mailgun wins this comparison
Trust Score 78 vs 71 · 7-point difference
Mailgun leads on Trust Score with stronger signal data across downloads and community health. That said, the other tool is worth considering if your use case matches its specific strengths above.