Onfido vs Split.io: 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 Split.io goes after "feature flags plus experimentation" — so the right pick depends on which problem you're actually solving. They take different commercial approaches — Onfido uses a enterprise-based model and Split.io a freemium approach, which affects how costs scale as your team grows. Split.io 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.
At a glance
| Onfido | Split.io | |
|---|---|---|
| Our score | 79/100 | 81/100 |
| Starting price | Free | Free |
| Free tier | No | Yes |
| Best for | Real identity at global scale | Feature flags plus experimentation |
Pricing comparison
Calculate your cost
Feature comparison
core
| Feature | Onfido | Split.io |
|---|---|---|
| ID document verification | Yes | No |
| Biometric verification | Yes | No |
| Liveness detection | Yes | No |
| 160+ countries | Yes | No |
| KYC workflows | Yes | No |
| Feature flags | No | Yes |
| Targeting rules | No | Yes |
| Percentage rollouts | No | Yes |
| Kill switches | No | Yes |
| Multi-environment | No | Yes |
Ratings breakdown
What the data tells us
Key capabilities you'd miss
Choosing Onfido means going without Feature flags, Targeting rules, Percentage rollouts (which Split.io offers). Choosing Split.io 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. Split.io (201-500 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 Split.io if...
- You want a free tier to get started
- You value powerful features over simplicity
- Getting strong value for money is a priority
Frequently asked questions
Is Onfido or Split.io better?
Split.io scores 81/100 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 Split.io scores 7/10.
How much does Onfido cost compared to Split.io?
Onfido starts at free. Split.io starts at free (free tier available). Onfido is the more affordable option.
Does Onfido or Split.io have a free plan?
Split.io offers a free tier. Onfido does not — its cheapest plan starts at $null/mo.
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