Developer API
Simple, transparent pricing
Verify human identity at scale. Pay only for what you use. End users never pay.
No setup Cancel anytime Free tier
Usage Calculator
Estimate your monthly cost
10,000
Recommended Tier
pro
Estimated Cost
$49/mo
Starter
Perfect for testing and small projects
Free
Est. 10,000 req: Free/mo
- 1,000 free requests/month
- 60 requests/minute
- Basic trust verification
- Email support
- Test mode unlimited
Most Popular
Pro
For production apps and growing teams
$49/mo/month
Est. 10,000 req: $49/mo
- 50,000 requests/month
- 300 requests/minute
- Full trust metrics
- Priority support
- $1.00 per 1,000 overage
- Webhook notifications
Enterprise
Unlimited scale for large platforms
$299/mo/month
Est. 10,000 req: $299/mo
- 500,000 requests/month
- 1,000 requests/minute
- Full API access
- Dedicated support
- $0.50 per 1,000 overage
- SLA guarantee
- Custom integrations
Feature Comparison
| Feature | Starter | Pro | Enterprise |
|---|---|---|---|
| Monthly Requests | 1,000 | 50,000 | 500,000 |
| Rate Limit (req/min) | 60 | 300 | 1000 |
| Overage Price | N/A | $1.00/1K | $0.50/1K |
| Full Trust Metrics | Basic | ||
| Priority Support | Dedicated | ||
| SLA Guarantee | — | — |
Frequently Asked Questions
Do end users pay anything?
No. TrustLayer is a B2B API. Only apps, DAOs, and platforms pay for API usage. End users verify their identity for free.
What happens if I exceed my limit?
Starter tier has a hard limit. Pro and Enterprise tiers allow overage at the listed per-1000 rate. You'll only be billed for actual usage.
Can I upgrade or downgrade anytime?
Yes. Changes take effect on your next billing cycle. Upgrades are prorated.
Is there a free trial for paid tiers?
Yes. All paid tiers include a 14-day free trial. No credit card required to start.