BigBrain Pricing
Five products. Buy the ones you need.
Five products, priced on their own: the Godspeed editor, Ash, Boltzmann, and soon Alice and Conjure. Nothing forces you to buy a 3D engine to get a model trainer, or an engine to get version control. The more you take, the cheaper each one gets — 10% off at two products, 15% at three, 20% at four or more. Every price below is a founders price: locked forever for founders, doubling at each product’s 1.0.
Alpha, honestly: godspeed, ash and boltzmann download and activate today. Alice is not yet sold on her own — she ships inside BigBrain Complete while she is still growing into a standalone product — and conjure’s pretrained models are still in training. Those two are announced, not on sale.
One product
| Subscription | License keys you get | Per month | |
|---|---|---|---|
| Godspeed Editor | godspeed | $10 | Buy |
| Ash — the ML training workstation | ash | $25 | Buy |
| Boltzmann — version control & tickets | boltzmann | $10 | Buy |
| Alice — the dataset builder | alice | $10 | Coming soon |
| Conjure (alice free) — models still training | conjure · alice | $30 | Coming soon |
Two products — 10% off
| Subscription | License keys you get | Per month | |
|---|---|---|---|
| Godspeed + Boltzmann | godspeed · boltzmann | $18 was $20 | Buy |
| Godspeed + Ash | godspeed · ash | $31 was $35 | Buy |
| Ash + Boltzmann (the automation duo) | ash · boltzmann | $31 was $35 | Buy |
Three or more — 15% and 20% off
| Subscription | License keys you get | Per month | |
|---|---|---|---|
| Godspeed + Ash + Boltzmann | godspeed · ash · boltzmann | $38 was $45 | Buy |
| BigBrain Complete — everything we make, now and later (alice free) — conjure models coming soon | godspeed · ash · boltzmann · alice · conjure · and whatever comes next | $60 was $75 | Buy |
How it works
- One subscription, one bill. Pick the row that matches what you want; upgrades and downgrades later are a plan switch in the customer portal — never a second subscription.
- One license key per product. Your email lists every key in your subscription; each product activates with its own key.
- Any machine, any supported OS. Keys move between computers freely and work on Linux or macOS interchangeably — your license follows you, not your machine. No device limits, ever.
- Founders pricing. Whatever you lock in now is yours for as long as your subscription stays active. Each product’s price doubles for new subscribers at its 1.0.
- BigBrain Complete never grows a bill. It includes every product we make — the five here and every one we add after. As we ship more, Complete’s list price goes up for new subscribers; yours does not. Subscribe once and new products simply arrive, at the price you locked in.
- Ship free until a product earns $1,000,000. Below that threshold you owe no royalty, no reporting and no paperwork — on anything you build with any of these products. Past $1,000,000 in lifetime gross for that product, 1% of the gross above the first million, paid quarterly. For comparison, Unreal charges 5% at the same threshold. Artwork you create in godspeed is exempt entirely: meshes, textures and scenes are yours outright, sell them anywhere, forever. Non-profits and federally funded research are exempt too. The 1% exists because a runtime people depend on has to keep working for years, and that upkeep is not free. Full terms.
- Refunds are prorated to the hour, less the processing fee Stripe keeps on a refunded payment. The policy, in full.