Simple, transparent pricing
Start free. Upgrade when you need more.
Simple, transparent pricing
Start free. Upgrade when you need more.
Free
Perfect for side projects and experimentation.
500 req/day
15,000 req/mo
- 1 API key
- Core endpoints
- Community support
- Word of the Day
Starter
For indie developers shipping production apps.
10k req/day
300k req/mo
- 3 API keys
- All endpoints
- Email support
- Word of the Day
Pro
For teams and apps with real traffic.
100k req/day
3M req/mo
- 10 API keys
- All endpoints
- Priority support
- Usage analytics
- Bulk validation
Business
Enterprise-grade reliability and support.
1M req/day
30M req/mo
- Unlimited API keys
- All endpoints
- Dedicated support
- SLA guarantee
- Custom integrations
Need custom limits or on-premise? Talk to us about enterprise
Full feature comparison
Everything you need to pick the right plan.
| Feature | Free $0 | Starter $9/month | Pro $29/month | Business $99/month |
|---|---|---|---|---|
| Limits | ||||
| Daily requests | 500 | 10,000 | 100,000 | 1,000,000 |
| Monthly requests | 15,000 | 300,000 | 3,000,000 | 30,000,000 |
| API keys | 1 | 3 | 10 | Unlimited |
| Endpoints | ||||
| Word search | ||||
| Root lookup | ||||
| Pattern lookup | ||||
| Text analysis | ||||
| Bulk validation | ||||
| Word of the Day | ||||
| Support | ||||
| Community support | ||||
| Email support | ||||
| Priority support | ||||
| Dedicated support | ||||
| SLA guarantee | ||||
| Features | ||||
| Usage analytics | ||||
| Custom integrations | ||||
Frequently asked questions
Is there a free plan?
Yes! The Free plan gives you 500 requests/day and 15,000/month — no credit card required. Perfect for side projects and experimentation.
Can I upgrade or downgrade at any time?
Absolutely. You can change your plan at any time from your dashboard. Upgrades take effect immediately; downgrades take effect at the next billing cycle.
What happens if I exceed my daily limit?
Requests beyond your daily limit return a 429 Too Many Requests response. Your account and data are never affected. Upgrade your plan to increase limits.
Do you offer a custom enterprise plan?
Yes. Contact us for custom request limits, dedicated infrastructure, SLA guarantees, and on-premise deployment options.
What payment methods do you accept?
We accept all major credit cards via Stripe. Annual billing is available on request with a 20% discount.
Still have questions?
Contact us