I will develop web and mobile app builder system as a fullstack engineer

Basic gives you a landing page builder: your users generate frontend pages by chat, no backend or database. Standard gives you a fullstack builder for either web or mobile, including deployment and app building. Premium gives you both web and mobile in one platform.

No. Basic is frontend only, so the apps your users generate are static landing pages with no server, no database, and no user accounts. If your users need logins, data storage, or APIs, you need Standard or Premium.

Yes, you pick one at the start. Standard covers a fullstack website builder or a fullstack mobile app builder, not both. If you want your platform to do both, that's Premium.

Yes. I build on the same architecture at every tier, so upgrading is an extension rather than a rebuild. You pay the difference plus the added work, and nothing you already paid for gets thrown away.

A fully working, production-ready platform deployed on your own cloud account, plus complete source code, database schema, and documentation. Nothing is locked or hidden. It's your product from day one.

Yes. The core flow is the same: your users describe what they want in chat, the AI agent plans it, writes the code, runs it in a live preview, and lets them iterate through follow-up messages. Standard and Premium match that experience most closely.

Yes, on Standard (mobile option) and Premium. Apps are built with Expo, so the platform produces real native builds for Android and iOS. Store submission still requires the user's own Apple Developer and Google Play accounts, and I set up the full build and submit pipeline.

Yes, and most clients do. Image generation, video generation, custom AI agents, MCP integrations, admin dashboards, team workspaces, analytics, affiliate systems. Tell me what you have in mind, and I'll say honestly whether it's feasible and what it adds to the timeline.

Every generated project gets an instant preview domain, and users can connect their own custom domain from the dashboard with automated DNS and SSL through Cloudflare. Deployment is included in Standard and Premium.

Yes. Every order includes a post-delivery support period for bug fixes and handover help, plus a walkthrough so your team knows how everything works. Ongoing maintenance is available as a separate monthly arrangement.