Choose Your Plan
Start free and scale as you grow. No hidden fees, no surprises.
Free
Best for: Trying it out
Perfect for evaluating DDL to Data
- 50,000 rows/month
- 1,000 Story Mode rows/month
- Story Mode templates
- All data types supported
- PostgreSQL & MySQL
- Foreign key support
No card required
Developer
Best for: Solo developers
Everything in Free, plus:
✨ 5x rows + custom prompts
- 250,000 rows/month
- 25,000 Story Mode rows/month
- Custom Story Mode prompts
- Schema storage
- Email support
Card required
Team
Best for: Small teams
Everything in Developer, plus:
✨ 1M rows + DB seeding
- 1,000,000 rows/month
- 100,000 Story Mode rows/month
- Direct database seeding
- Priority support
Scale
Best for: High volume needs
Everything in Team, plus:
✨ 5M rows + 500K Story Mode
- 5,000,000 rows/month
- 500,000 Story Mode rows/month
- Dedicated Slack channel
- SLA guarantee
Enterprise
Best for: Large organizations
Everything in Scale, plus:
✨ On-premise + SLA
- Unlimited rows
- Unlimited Story Mode rows
- On-premise deployment
- Dedicated account manager
- SLA guarantee
Usage Calculator
Find your ideal plan
Compare Plans
| Feature | Free | Developer | Team | Scale | Enterprise |
|---|---|---|---|---|---|
| API Calls | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
| Regular Rows/Month | 50,000 | 250,000 | 1,000,000 | 5,000,000 | Unlimited |
| Story Mode Rows/Month | 1,000 | 25,000 | 100,000 | 500,000 | Unlimited |
| Story Mode Templates | |||||
| Story Mode Custom Prompts | — | ||||
| Schema Storage | — | ||||
| Foreign Key Support | |||||
| Direct Database Seeding | — | — | |||
| Email Support | — | ||||
| Priority Support | — | — | |||
| Dedicated Slack Channel | — | — | — | ||
| SLA Guarantee | — | — | — | ||
| Dedicated Account Manager | — | — | — | — | |
| On-Premise Deployment | — | — | — | — |
Developer Trial
14-day free trial on the Developer plan. Card required.
Free Tier Forever
Start with the free tier, no payment needed.
Enterprise Ready
Custom plans and security requirements on request.
Frequently Asked Questions
How is usage tracked?
Usage is tracked by rows generated, not API calls. All plans have unlimited API calls. Regular row generation and Story Mode rows are tracked separately because Story Mode uses AI which has higher costs.
What's the difference between regular rows and Story Mode rows?
Regular rows are generated using our fast rule-based engine. Story Mode rows use GPT-4o-mini to transform data with narrative context (realistic names, addresses, etc.). Story Mode rows have separate limits due to AI costs.
What's the difference between Free and Developer?
Free gives you 50k rows and 1k Story Mode rows/month with template prompts. Developer adds custom Story Mode prompts (write your own AI prompts), schema storage, and 5x more volume (250k rows, 25k Story Mode rows).
Can I change plans anytime?
Yes! You can upgrade or downgrade your plan at any time. Changes take effect immediately, and billing is prorated.
What happens if I exceed my limits?
You'll receive a 429 error when limits are reached. Upgrade to a higher plan for more capacity, or wait until your monthly limit resets on the 1st of each month.
Do you offer a free trial?
Yes! The Developer plan includes a 14-day free trial (card required). Higher tiers (Team, Scale) require payment upfront - contact us if you'd like to discuss a trial for these plans.
Is my data secure?
We don't store your generated data - it's returned directly in the API response. Your schemas are encrypted at rest and in transit.
Ready to generate test data?
Start with the free tier and upgrade when you need more.