Build once. Earn from day one.
Ship an AI tool with zero AI cost to you— it runs on your users' own devices and their compute budget. We handle payments, licensing and distribution. You keep the lion's share.
Three shapes, one store.
Tools & apps
From a tiny declarative tool (a manifest + a prompt, no code) to a full app. Local-first: runs on the user's own device model where it can — private, offline, free — and taps the network only when needed, from their budget. Everything runs in Stevai's sealed sandbox.
Connectors
Let the Stevai assistant read and act across systems your users already have — their email, their CRM, their own software. The user authorizes once; the assistant works across their apps. Connect, don't install.
Embedded backend
Build your own product on Stevai's AI and earn a share instead of only paying a bill. Private and secure by design, cheaper network economics, and one integration plugs you into the whole ecosystem.
Submit, check, publish, earn.
Submit
Send your package + a manifest describing what it does, what it needs, and how it's priced.
Automated check
An automatic review scans it for safety and checks it does exactly what it declares — nothing more.
Publish
Clean, contained tools go live instantly. Anything higher-risk gets a certified human review first.
Earn
Users buy it once and own it. You keep the lion's share; we handle payments, licensing and distribution.
The safe, contained, on‑device path is the cheap, instant path — the system rewards good behaviour rather than only punishing bad. Every update re‑enters the check, scoped to just what changed, and a kill‑switch stays on every published tool.
Fair, transparent, in writing.
Buy once, own it — no subscriptions
Tools are a one-time purchase; you may charge for major updates. No recurring billing for tools. (Genuinely need a subscription? Contact us — it's a manual exception.)
Anti-sherlocking, in writing
Stevai builds the popular, horizontal capabilities into the assistant itself; the store owns the deep, niche, private, offline long tail. Build the specialised things Stevai won't.
Clear security split
You own your tool's correctness and security. Stevai owns containment (the sandbox that caps what any tool can do), policing (instant removal), and store compliance.
Honest, predictable fees
The automated check runs on your own compute plan. If a human review is needed, you get a fixed fee and time estimate up front — pay only when you approve, and it's for the review, not the outcome.
Ship with zero AI cost. Keep 85–100% early.
Your tool runs on the user's own device and their compute budget, so you never pay an AI bill to run it. We take 0% at launch, rising toward ~15% only as the store scales — free tools are always 0%. We handle payments, licensing and piracy so you can just build.
Everything you need to build.
Earn by keeping the store safe
There's a third way to earn on Stevai: become a certified validator and get paid to review submitted tools. Certification details are coming soon.