Schema Checker Tool — Plans & Pricing
Start free. Only pay for successful validations. Cached results are always free.
Professional Schema Validation Tool
Annual billing available — get 2 months free.
Simple, usage-based pricing
Start free. Only pay for successful validations. Cached results are always free.
Free
Perfect for trying the API
$0/month
100 validations/mo
10 req/min
No overage — hard limit
- ✓GET + POST endpoints
- ✓URL + raw JSON-LD input
- ✓All 9 schema types
- ✓Rich result eligibility
- ✓Fix suggestions
- ✓1-hour response cache
Basic
For active SEO tools
$19/month
3,000 validations/mo
30 req/min
$0.008 per extra
- ✓Everything in Free
- ✓Overage billing (no cutoffs)
- ✓Email usage alerts
- ✓Priority support
Recommended
Growth
For agencies and platforms
$79/month
15,000 validations/mo
60 req/min
$0.005 per extra
- ✓Everything in Basic
- ✓Lower overage rate
- ✓Annual billing (2 months free)
Scale
For high-volume use cases
$199/month
75,000 validations/mo
120 req/min
$0.003 per extra
- ✓Everything in Growth
- ✓Lowest overage rate
- ✓Volume discounts available
All plans include: failed requests don't count · cached results are free · email alerts at 90% and 100% usage