Simple plans for teams of any size.
One place where your build's truth lives. Every plan includes every feature — pick the tier that fits the team you have today, and move up when you outgrow the limits.
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.
- Every feature, no gates
- Up to 20 members
- 2 active projects
- 20 GB upload storage
- Community support
Growing teams
Pro
Up to 50 people
For a growing program that's outgrown a handful of people.
- Every feature, no gates
- Up to 50 members
- 3 active projects
- 50 GB upload storage
- Priority email support
Serious programs
Max
Up to 150 people
For serious programs running multiple builds at once.
- Every feature, no gates
- Up to 150 members
- 10 active projects
- 100 GB upload storage
- Priority support
Large organizations
Enterprise
Unlimited people
For organizations that need Prototype tailored to them.
- Every feature, no gates
- Unlimited members
- Unlimited active projects
- Custom storage
- Priority support with SLAs
- Onboarding assistance & custom terms
COMPARE PLANS
Everything in each plan
Every capability is in every plan — the tiers differ on members, active projects, storage, and support. Pro is the recommended tier for growing programs.
Members
Active projects
Upload storage
Support
Versioned specifications
Component lifecycle & stale detection
Approval workflows
Qualified component library
Interfaces & manufacturing
Advanced access controls
Audit history & exports
Integrations
FAQ
Questions, answered.
Answers to what hardware teams ask before they move their build onto Prototype.
Who is Prototype for?
Anyone building anything, really. Prototype is designed for teams building physical things, tying the software, hardware, and electrical work together into one coordinated build instead of five disconnected tools. 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?
Free covers up to 20 people, Pro up to 50, and Max up to 150. Enterprise is 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. Audit history and exports are included on every plan; export tooling is rolling out 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