Simple plans for teams of any size.
One place where your build's truth lives. Pick the tier that fits the team you have today — move up when you outgrow it.
Indicative pricing while Prototype is in early access — plans aren't billable yet.
Small teams
Free
Up to 20 people
For a small team getting its first build under control.
- Up to 20 members
- 20 GB upload storage
- Versioned specifications
- Component lifecycle & stale detection
- Approval workflows
- Core integrations (GitHub, Drive, Calendar, Outline)
- Community support
Growing teams
Pro
Up to 50 people
For a growing program that's outgrown a handful of people.
- Up to 50 members
- 50 GB upload storage
- Everything in Free
- Qualified component library
- Interfaces & manufacturing tracking
- Priority email support
Serious programs
Max
Up to 150 people
For serious programs running multiple builds at once.
- Up to 150 members
- 100 GB upload storage
- Everything in Pro
- Advanced access controls
- Audit history & exports
- Priority support
Large organizations
Enterprise
Unlimited people
For organizations that need Prototype tailored to them.
- Unlimited members
- Custom storage
- Everything in Max
- Priority support with SLAs
- Onboarding assistance
- Custom terms & invoicing
COMPARE PLANS
Everything in each plan
Every capability, side by side. Pro is the recommended tier for growing programs.
| Capability | Free | ProPopular | Max | Enterprise |
|---|---|---|---|---|
| Members | Up to 20 | Up to 50 | Up to 150 | Unlimited |
| Projects | Up to 3 | Unlimited | Unlimited | Unlimited |
| Versioned specifications | Included | Included | Included | Included |
| Component lifecycle & stale detection | Included | Included | Included | Included |
| Approval workflows | Included | Included | Included | Included |
| Integrations | Included | Included | Included | Included |
| Qualified component library | Not included | Included | Included | Included |
| Interfaces & manufacturing | Not included | Included | Included | Included |
| Upload storage | 20 GB | 50 GB | 100 GB | Custom |
| Extra storage add-on | Included | Included | Included | Included |
| Advanced access controls | Not included | Not included | Included | Included |
| Audit history & exports | Not included | Not included | Included | Included |
| Support | Community | Priority email | Priority | Priority + SLA |
Add-on
Extra storage
Add more upload storage for drawings, CAM output, and test data — stack as many blocks as you need on any plan.
FAQ
Questions, answered.
Answers to what hardware teams ask before they move their build onto Prototype.
Who is Prototype for?
Hardware teams that need one agreed source of truth — rockets, test rigs, ground systems, research. It was built for and with UNSW Rocketry, but it fits any team where the same parameter ends up in five places and drifts.
What does Prototype do that a wiki doesn't?
Notion, Outline, and Confluence are great for writing. Prototype enforces engineering coordination: versioned parameters, component-to-spec bindings, and stale detection that flags built parts when a parent spec changes. A wiki can't tell you a component went out of spec.
How big can my team be?
Team covers up to 10 people. Squad and Mission are unlimited members and projects. You can move up a plan as you grow without re-setting anything up.
Do we own our data? Can we export it?
Yes. Your specs, components, and documents are yours. Mission includes audit history and exports; export tooling is rolling out across plans during early access.
How is our data secured?
Data lives in Postgres with row-level security on every table, authentication through Clerk, and storage with scoped access. Permissions are checked per user, per scope — no policy means no access by default.
Is pricing final?
No — Prototype is in early access and the listed prices are indicative. Plans aren't billable yet. Get in touch and we'll set your team up.
Start building from one source of truth.
Bring your specs, components, and approvals into one place. Early access is open.
No credit card · early access