Simple, transparent pricing
Generate fully customizable, high-quality synthetic data for LLM training.
Pay only for what you use, or save with a subscription.
Subscription Plans
Best value for regular usage. Fast, Balanced, and Diverse tiers included.
Starter
3,000 records/month
21% off vs pay-as-you-go
- $59/mo in credits. Use any model.
- 2 concurrent jobs
- All schemas (instruction, preference, conflict, eval)
- Quality report with every job
- Advanced configuration (categories, policies, splits)
- API access
- Email support
Pro
10,000 records/month
28% off vs pay-as-you-go
- $179/mo in credits. Use any model.
- 5 concurrent jobs
- All schemas (instruction, preference, conflict, eval)
- Quality report with every job
- Advanced configuration (categories, policies, splits)
- API access
- Priority support
Scale
27,000 records/month
26% off vs pay-as-you-go
- $499/mo in credits. Use any model.
- 10 concurrent jobs
- All schemas (instruction, preference, conflict, eval)
- Quality report with every job
- Advanced configuration (categories, policies, splits)
- API access
- Dedicated support
Pay-as-you-go
No subscription required. Generate records on-demand at any quality tier.
Add a payment method
Sign up, then add a card in Account Settings
Choose a quality tier
Select any tier when creating a job
Pay per job
Card charged upfront. Auto-refund if 0 records produced.
| Tier | Model | Diversity | instruction_v1 USD | preference_v1 USD | conflict_v1 USD | eval_v1 USD |
|---|---|---|---|---|---|---|
Fast Quick prototyping and small datasets | GPT-4o Mini | 80% | $0.50/1K | — | — | $0.50/1K |
Balanced Production workhorse. Clinical depth with great diversity | GPT-4.1 Mini | 94% | $3.00/1K | $4.00/1K | $4.00/1K | $3.00/1K |
Diverse Highest diversity at scale. Rich, scenario-based outputs | GPT-5.4 Mini | 98% | $8.00/1K | $10.00/1K | $10.00/1K | $8.00/1K |
DeepPAYG only Maximum per-record depth. Textbook-level analysis | Claude Sonnet 4.6 | 82% | $25.00/1K | $30.00/1K | $30.00/1K | $25.00/1K |
preference_v1 and conflict_v1 available on Balanced, Diverse, and Deep tiers. Deep tier is pay-as-you-go only.
All prices in USD. Local currency available at checkout.
Verified Quality
Optional second-pass validation with per-record scoring. Add to any generation job.
Standard QualityIncluded free
- A/B/C/D quality grade
- Pass rate & diversity score
- Format compliance checks
- Near-duplicate detection
- Rejection breakdown
Verified Quality
+$5 /1K records
- Everything in Standard
- Per-record quality scores (1-10)
- LLM-as-judge second pass
- Score & difficulty distributions
- Low-scoring records auto-rejected
Subscription plans: verified records consume quota at 1.5x rate
Schema Availability
Each schema is optimized for specific ML training paradigms.
instruction_v1
Instruction-response pairs for supervised fine-tuning (SFT)
preference_v1
Paired responses with preference labels for RLHF/DPO
Requires Balanced tier or above for quality guarantee
conflict_v1
Multi-drive tension scenarios for alignment decision layers
Requires Balanced tier or above for quality guarantee
eval_v1
Evaluation datasets for benchmarking models
Ready to get started?
Create your free account and start generating synthetic data in minutes.