A v0 alternative that signs your code: SPOE vs v0v0 is a good builder. Here is what SPOE does differently, what v0's own pages say, and where v0 may suit you better.SPOE

Free to start. 50 credits when you sign up and a daily top-up to 30, no card. A build on the default models costs about 10 to 30 credits.

Paying. No subscription. Credit packs from A$19 for 5,000 credits, used as you go, at each model's own price.

Your code. Export a ZIP, or link a GitHub repo once: every version lands there as a commit, and commits made in the repo come back in.

Export, for good. Your first payment of any size unlocks export permanently, whether or not you ever pay again. Locked or not, the code is always visible and copyable in the editor.

Proof. Every export carries an Ed25519-signed provenance manifest and the verifier that checks it, offline or at spoe.ai/verify, in your browser.

Runs without us. An export is a Next.js, Fastify and Postgres project that starts with docker compose up and has no SPOE dependency inside. CI proves that on every commit.

Safety. Every change is reviewed by a second model from a different model family before it lands. A flagged change waits for you.

Privacy. Models run on Venice's private inference, which keeps no copy of prompts or outputs. Chats, bots and images stay in your browser.

Hosting. Publish to <name>.spoe.dev, or to a domain of your own with automatic HTTPS.

Free plan. 7 messages a day, with GitHub sync and deploying to Vercel. (source)

Your data. Training opt-out is the default from the Business plan ($100 per user a month). (source)

v0 may suit you better if you build front ends in Next.js and deploy on Vercel already.Read from v0's own pages on 2026-10-10. Prices and plans change; follow the links for theirs today.Also compare: SPOE vs Lovable · SPOE vs Bolt · SPOE vs Base44App ideas · Compare builders · Verify an export · Developer API · Start freeThis page needs JavaScript to run the app itself. Everything above is a plain description of it.