API Pricing
Start free with 3,000 queries per month. No credit card required. Upgrade when your usage grows.
Free
3,000/mo queries
For experimenting and personal projects.
- 15 TLDs per request
- Price comparison across registrars
- 300 queries/day limit
- 10 requests/min
- No bulk check
- No WHOIS data
- No watchlist
Starter
10,000/mo queries
For developers building domain tools.
- No daily limit
- Up to 50 TLDs per request (including ccTLDs)
- Bulk check (10 domains, 20 TLDs)
- Price comparison across registrars
- 60 requests/min
- Email support
- No WHOIS data
- No skip cache
- No watchlist
Pro
100,000/mo queries
For developers and domain investors.
- Everything in Starter
- Up to 200 TLDs per request
- Expiry monitoring + webhooks
- 50 watched domains
- WHOIS data access
- Skip cache option
- 120 requests/min
- Priority support
Common questions
What counts as a query?
Each TLD checked counts as one query. Checking one domain across 10 TLDs costs 10 queries. Using skip_cache doubles the cost.
Can I upgrade or downgrade at any time?
Yes. Changes take effect immediately. When upgrading, you get the new limits right away. When downgrading, the change applies at your next billing cycle.
What happens if I exceed my query limit?
You receive a 402 QUOTA_EXCEEDED error. Your existing cached results still work. Upgrade your plan or wait for the next billing cycle.
Do you offer refunds?
No. All sales are final. You can cancel your subscription at any time and it will remain active until the end of your billing cycle.