Every app gets
its own agent.

VibeKit is a platform where every app gets its own persistent AI agent. The agent builds, deploys, monitors, and fixes your app automatically. It supports Claude, GPT, Gemini, and DeepSeek plus an always-free tier, includes managed hosting with custom domains, and works from any device — web, iOS, CLI, or API.

VibeKit has a free tier with 10 AI sessions per month and 1 hosted app. The Builder plan is $19.99/month with 50 sessions and 3 apps. The Pro plan is $49.99/month with 200 sessions and 10 apps. You can also buy session packs starting at $5 with no subscription required. VibeKit uses BYOK (Bring Your Own Key) so you use your existing AI API key — no double-paying for tokens.

Yes. VibeKit works from any device. You can build and manage apps through the web dashboard, iOS app, REST API, or CLI. The iOS app lets you describe what you want in plain text and your AI agent builds and deploys it.

BYOK means you use your own AI API key from Anthropic or OpenAI (ChatGPT Plus via OAuth also works). Unlike other platforms that bundle AI credits into expensive plans, VibeKit charges only for the platform — hosting, agents, and infrastructure. Your AI costs go directly to the provider at their standard rates.

Each app gets a persistent AI agent that runs health checks every 60 seconds. If your app crashes, the agent automatically diagnoses the issue, applies a fix, and redeploys. It has persistent memory, so it knows your codebase, architecture decisions, and past bugs. You can also run AI-powered QA testing that browses your live app and files bug reports.

Three key differences: 1) BYOK model — you use your existing AI key instead of paying for bundled credits that run out. 2) Persistent agents — your AI doesn't disappear after deploy; it monitors, heals, and improves your app 24/7. 3) Multi-interface — build from web, phone (iOS), CLI, or API. Other platforms lock you into their web editor.