Onfido vs Resend: Full Comparison (2026)
Pricing, features, scores, and a clear verdict on which one is right for you.
The bottom line
Onfido positions itself as "real identity at global scale" while Resend goes after "email for developers" — so the right pick depends on which problem you're actually solving. They take different commercial approaches — Onfido uses a enterprise-based model and Resend a freemium approach, which affects how costs scale as your team grows. Resend lets you start for free, which means you can validate the fit before committing budget. Onfido requires a paid commitment upfront, so make sure it matches your workflow before signing. Onfido (founded 2012) has had more time to build out its ecosystem and integrations, while Resend (2023) tends to move faster on modern UX and newer workflows.
At a glance
| Onfido | Resend | |
|---|---|---|
| Our score | 79/100 | 86/100 |
| Starting price | Free | Free |
| Free tier | No | Yes |
| Best for | Real identity at global scale | Email for developers |
Pricing comparison
Calculate your cost
Feature comparison
core
| Feature | Onfido | Resend |
|---|---|---|
| ID document verification | Yes | No |
| Biometric verification | Yes | No |
| Liveness detection | Yes | No |
| 160+ countries | Yes | No |
| KYC workflows | Yes | No |
| Transactional email | No | Yes |
| REST API | No | Yes |
| Webhooks | No | Yes |
| DKIM/SPF setup | No | Yes |
| Delivery analytics | No | Yes |
Ratings breakdown
What the data tells us
Key capabilities you'd miss
Choosing Onfido means going without Transactional email, REST API, Webhooks (which Resend offers). Choosing Resend means losing ID document verification, Biometric verification, Liveness detection. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.
What company size tells you
Onfido (501-1000 employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. Resend (1-10 employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.
Choose Onfido if...
- You're ready to invest from $null/mo
- You value powerful features over simplicity
- You need enterprise-grade capabilities
Choose Resend if...
- You want a free tier to get started
- You value an intuitive, easy-to-use interface
- Getting strong value for money is a priority
Frequently asked questions
Is Onfido or Resend better?
Resend scores 86/100 compared to Onfido's 79/100 on VendorVS. However, the best choice depends on your needs — Onfido excels at ease of use (7/10) while Resend scores 10/10.
How much does Onfido cost compared to Resend?
Onfido starts at free. Resend starts at free (free tier available). Onfido is the more affordable option.
Does Onfido or Resend have a free plan?
Resend offers a free tier. Onfido does not — its cheapest plan starts at $null/mo.
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