Resend vs SendGrid (2026)
Modern API or legacy platform? Chrome-verified pricing for Resend vs SendGrid, real deliverability gotchas, and which email API to pick in 2026.
| Criteria | Resend | SendGrid |
|---|---|---|
| Trust Score | N/A/10 | N/A/10 |
| Free Tier | 3,000 emails/month (100/day cap) | 60-day trial only (100/day) |
| Paid Starts At | $20/month | $19.95/month |
| Best For | Best DX, React Email support | Transactional + marketing in one platform |
| Biggest Gotcha | 100/day cap on free tier blocks staging | Trust declining post-Twilio acquisition |
| DX Rating | 9/10 | 6/10 |
TL;DR
Choose Resend if you’re starting a new project and want the cleanest API with the best developer experience. Choose SendGrid only if you need combined transactional and marketing email in one legacy platform.
Detailed comparison
| Factor | Resend | SendGrid |
|---|---|---|
| Free tier | 3,000 emails/month (100/day cap) | 60-day trial only, then $19.95/month |
| Paid tier | $20/month (50K emails) | $19.95/month (50K emails) |
| At 100K emails/month | $90/month (Scale) | $89.95/month (Pro) |
| API quality | Clean, modern, minimal | Accumulated cruft, inconsistencies |
| React Email support | Native (first-class) | No |
| Marketing email | No (transactional only) | Yes (transactional + marketing) |
| Dedicated IP | $30/month (Scale plan) | $25/month extra |
| Compliance | SOC 2, GDPR | SOC 2, GDPR, HIPAA (with BAA) |
| Vendor health | YC startup, $21.5M raised, growing | Twilio-owned, declining developer trust |
When to choose Resend
- You’re starting a new project and want the best DX
- You’re building with React/Next.js and want React Email templates
- You only need transactional email (not marketing)
- You value a clean, modern API over legacy feature breadth
When to choose SendGrid
- You need transactional and marketing email in one platform
- You’re already integrated with SendGrid and it’s working fine
- You need HIPAA compliance with a BAA
- You’re in the Twilio ecosystem and want consolidated billing
Get this comparison in your terminal: npx auxiliar · In Claude Code: claude mcp add auxiliar -- npx auxiliar-mcp