Resend vs SendGrid
A detailed comparison to help you choose the right email apis solution for your project.
Quick Verdict
Both tools are excellent choices with similar feature sets. Your decision should be based on pricing, ecosystem fit, and specific use case requirements.
Resend
Email for developers
Best for
SendGrid
Email delivery at scale
Best for
Decision Guide
Resend is developer-first and fast to integrate. SendGrid is enterprise-grade with mature deliverability tooling and scale.
Choose Resend if you need
- Small teams that want fast setup
- Simple, modern API workflows
- Lower volume transactional email
- Clean developer experience
Choose SendGrid if you need
- High volume senders
- Advanced deliverability tooling
- Enterprise compliance requirements
- Long-term vendor stability
Decision factors
- Deliverability tooling
- Ease of integration
- Volume-based pricing
- Compliance and enterprise needs
Pricing notes
- Resend has simple pricing at low to mid volume
- SendGrid can be cheaper at high volume
- Plan upgrades may be needed for advanced features
Migration notes
- Warm up new sending domains when switching
- Update webhooks and bounce handling
- Align sender identities and templates
Feature Comparison
| Feature | Resend | SendGrid |
|---|---|---|
| REST API | Yes | Yes |
| SMTP | Yes | Yes |
| React Email | Yes | No |
| Webhooks | Yes | Yes |
| Analytics | Yes | Yes |
| Dedicated IPs | Yes Enterprise | Yes |
| Email templates | Yes | Yes |
| Marketing campaigns | No | Yes |
Pricing Comparison
Resend
SendGrid
Resend Pros & Cons
Pros
- +Beautiful developer experience
- +React Email integration
- +Modern, clean API
- +Great documentation
Cons
- -Newer platform
- -Smaller feature set than SendGrid
- -No marketing email features
SendGrid Pros & Cons
Pros
- +Battle-tested at scale
- +Both transactional & marketing
- +Powerful analytics
- +Backed by Twilio
Cons
- -Dated developer experience
- -Can get expensive
- -Complex pricing
Resend Verdict
Resend is the best email API for React developers. The DX is unmatched and React Email makes templating a joy.
SendGrid Verdict
SendGrid is the reliable choice for high-volume email. More features than competitors but the DX shows its age.
More options in Email APIs
Looking for different tradeoffs? Explore alternatives to each tool.
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Frequently Asked Questions: Resend vs SendGrid
Is Resend or SendGrid better?
It depends on your use case. Resend is best for react developers and transactional email. SendGrid is best for high-volume senders and marketing + transactional. Resend is the best email API for React developers. The DX is unmatched and React Email makes templating a joy.
Is Resend free?
Yes, Resend offers a free tier. Paid plans start at $20/mo.
Is SendGrid free?
Yes, SendGrid offers a free tier. Paid plans start at $19.95/mo.
Can I migrate from Resend to SendGrid?
Yes, you can migrate from Resend to SendGrid, though the complexity depends on how deeply integrated your current solution is. Most developers recommend evaluating both tools in a test environment before committing to a migration.
Which is more popular, Resend or SendGrid?
Both Resend and SendGrid are popular choices in their category. The best choice depends on your specific requirements, team expertise, and budget rather than popularity alone.