Freedom251 › No-code app builders
FlitUI
What FlitUI is
FlitUI is a no-code desktop IDE for designing Flutter applications, then building, monetizing, and publishing them. Its visual builder includes more than 200 components. The AI App Builder can scaffold screens, data models, and working logic from plain-English prompts, with editable output. Visual connections support Supabase, Firebase, and REST APIs, including authentication, storage, and live data. Backend Studio models collections, triggers, conditions, and server actions with nodes and can deploy to Supabase. RevenueCat powers in-app subscriptions and paywalls. FlitUI builds signed Android App Bundles and iOS archives and can publish to Google Play and the App Store. The desktop IDE works offline, and projects remain on the user’s machine until deployment is chosen. Flutter and Dart source code can be exported, with users retaining ownership of generated application source. Figma themes, shared design systems, branching, inline comments, and role-based access control support customization and teamwork. FlitUI runs on Android, iOS, Linux, macOS, web, and Windows. The Free plan includes one backend connection; Pro costs $29 a month.
Who it suits
FlitUI suits creators and teams building Flutter apps without traditional coding workflows. It is useful for users needing visual backends, AI-assisted generation, source export, mobile publishing, or collaborative controls.
What it does well
- AI scaffolds editable screens, data, and logic
- Supports Supabase, Firebase, and REST APIs
- Builds and publishes Android and iOS packages
- Offline desktop work keeps projects locally
- Exports Flutter and Dart source code
What to know first
- Free plan includes one backend connection
- AI prompts and project context go to providers
- Lifetime founding offer is limited to 50 members
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Visual builder & 200+ components · 1 backend connection · Source code export | Free |
| Pro | monthly · Everything in Free · AI App Builder · One-click store publishing · Subscriptions & paywalls | $29 a month |
| Founding Member Lifetime Pro | One payment; never expires or renews · Limited to 50 members | $250 a month |
| Lifetime Pro (Founding Member) | one-time · Limited to 50 · All current and future Pro features · Perpetual license · 14-day money-back guarantee | $250, paid once |
| Enterprise | Everything in Pro · SSO & role-based access · Priority support & SLA | On request |
As flitui.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
FlitUI covers Flutter design, backend connections, monetization, source export, and store publishing from a desktop IDE. A free plan provides the visual builder and export, while Pro adds AI building, publishing, subscriptions, and paywalls.
Facts from FlitUI's own pages
- AI app builder
- The AI App Builder scaffolds screens, data models, and working logic from plain-English prompts, with editable output. · flitui.com, 11 Oct 2026
- AI data handling
- The privacy policy says prompts and relevant project context are sent to AI processing providers and are not used to train third-party foundation models. · flitui.com, 11 Oct 2026
- API integrations
- Yes · flitui.com, 22 Sept 2026
- App types
- both · flitui.com, 22 Sept 2026
- Backend integrations
- FlitUI supports Supabase, Firebase, and REST APIs, with authentication, storage, and live data wired visually. · flitui.com, 11 Oct 2026
- Backend Studio
- Backend Studio models collections, triggers, conditions, and server actions with nodes, and can deploy to Supabase. · flitui.com, 11 Oct 2026
- Code ownership
- FlitUI exports Flutter and Dart source code, and its terms say users retain ownership of generated application source code. · flitui.com, 11 Oct 2026
- Customization
- The site says users can import Figma themes and create reusable design systems with shared tokens and components. · flitui.com, 11 Oct 2026
- Free plan
- Yes · flitui.com, 22 Sept 2026
- Free plan limit
- The Free plan includes one backend connection. · flitui.com, 11 Oct 2026
- Local and offline use
- The desktop IDE works offline, and the site says projects stay on the user's machine until deployment is chosen. · flitui.com, 11 Oct 2026
- Mobile publishing
- Yes · flitui.com, 22 Sept 2026
- Payments
- In-app subscriptions and paywalls are powered by RevenueCat. · flitui.com, 11 Oct 2026
- Product
- FlitUI is a no-code desktop IDE for designing Flutter apps and building, monetizing, and publishing them. · flitui.com, 11 Oct 2026
- Publishing
- FlitUI builds signed Android App Bundles and iOS archives and can publish to Google Play and the App Store. · flitui.com, 11 Oct 2026
- Security
- The privacy policy says credentials are encrypted at rest in a secure vault and that the service uses encryption in transit and at rest and access controls. · flitui.com, 11 Oct 2026
- Paid from
- 29 · flitui.com, 22 Sept 2026
- Support
- The Enterprise plan includes priority support and an SLA. · flitui.com, 11 Oct 2026
- Team features
- FlitUI lists native branching, inline comments, and role-based access control for teams. · flitui.com, 11 Oct 2026
- User authentication
- Yes · flitui.com, 22 Sept 2026
Where FlitUI stands on Freedom251
- No-code app builders#64 of 177