Start free, scale as you grow
Start on the free developer plan, then upgrade only when your traffic and fraud needs increase. All plans include our core fraud detection features.
Free
- 200 validations/month
- Email, IP & geolocation checks
- Risk scoring
- GitHub Issues support
Starter
That's $0.97/day
- 5,000 validations/month
- Custom blocklists
- Webhook callbacks
- Email support
Pro
That's $6.63/day
- 50,000 validations/month
- Stripe chargeback prevention
- Risk trend dashboard
- Priority email support
Enterprise
- Custom validations
- Dedicated account manager
- Custom risk weights
- SLA guarantee
30-day money-back guarantee
Not happy? Get a full refund, no questions asked.
No credit card for free plan
Start with 200 validations/month, upgrade when ready.
Cancel or change anytime
Switch plans or cancel instantly from your dashboard.
Feature Comparison
| Feature | Free | Starter | Pro | Enterprise |
|---|---|---|---|---|
| Validations | 200/month | 5,000/month | 50,000/month | Custom |
| Email validation | ||||
| IP analysis | ||||
| Stripe integration | — | — | ||
| Custom blocklists | — | |||
| Webhook callbacks | — | |||
| Risk trend dashboard | — | — | ||
| Support | GitHub Issues | Priority email | Dedicated manager |
Frequently Asked Questions
What counts as a validation?
Each API call to validate an email address or IP address counts as one validation. Failed requests due to rate limiting or authentication errors do not count.
Can I change plans later?
Yes, you can upgrade or downgrade your plan at any time. Changes take effect immediately, and we'll prorate any charges. You can also cancel at any time from your account settings.
Do you offer refunds?
We offer a 30-day money-back guarantee on all paid plans. If you're not satisfied, contact us for a full refund.
What payment methods do you accept?
We accept all major credit cards and process payments securely through Stripe. Enterprise customers can arrange invoicing.
Start catching bad signups in the next 5 minutes
Create your account, grab your API key, and send your first request. Free plan with 200 validations/month. No credit card. Cancel anytime.
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