Comparison
ZidiMail vs Resend
Both are developer-friendly transactional email APIs. The main difference? ZidiMail doesn't ask for your credit card to get started, and our Pro plan costs half as much.
ZidiMail
$0 to start
No credit card. No gotchas. 3,000 emails/month free with your own domain.
Resend
Credit card required
Free tier requires a credit card on file before you can start sending.
| Feature | ZidiMail | Resend |
|---|---|---|
| Free plan | 3,000 emails/mo | 3,000 emails/mo |
| Free plan credit card | ✅ Never required | ❌ Required |
| Custom sending domain | ✅ Yes | ✅ Yes |
| SPF / DKIM / DMARC | ✅ Auto-configured | ✅ Auto-configured |
| Webhooks | ✅ Pro+ | ✅ All plans |
| Email logs | ✅ Yes | ✅ Yes |
| Open & click tracking | ✅ Yes | ✅ Yes |
| Bounce suppression | ✅ ZidiGuard | ✅ Yes |
| Pro plan price | $10.50/mo | $20/mo |
| Pro email volume | 30,000/mo | 50,000/mo |
| SMTP relay | 🔜 Coming soon | ✅ Yes |
| React email support | ❌ No | ✅ Yes |
| Sandbox mode | ✅ Yes | ❌ No |
Choose ZidiMail if you…
- ✓Want to start without a credit card
- ✓Are building a side project or startup on a budget
- ✓Need sandbox mode to test before going live
- ✓Want half the Pro plan price for similar volume
- ✓Need a clean, simple API without vendor lock-in
Choose Resend if you…
- →Use React Email for templating
- →Need webhooks on the free plan
- →Are already in the Vercel ecosystem
- →Need SMTP relay immediately
- →Have a credit card and prefer Resend's UI
Try ZidiMail free — no credit card needed
3,000 emails/month, your own domain, full SPF/DKIM/DMARC. Up and running in 5 minutes.
Start for free →