Free trial
A free plan is available rather than a time-limited trial. It includes public projects, the cross-platform AI app builder, usage-based agent mode and the code editor.
Learn moreOnSpace.AI
Agentic AI turns plain language into full-stack mobile and web apps
Beginner
What is OnSpace.AI?
OnSpace.AI is an AI project builder tool. A no-code, agent-driven builder for full-stack apps on iOS, Android and web, with a managed Supabase backend, Stripe payments, GitHub export and a mobile creator app. Free tier available, paid plans from $25 per month.
OnSpace.AI is a no-code app builder that uses agentic AI to take a project from a written idea to a working full-stack application. The stated pitch is speed: describe what you want, and the platform generates the app, the backend and the deployment path. Builders can target iOS, Android and the web from the same workspace, and the company reports a user base of over 100,000 creators ranging from freelancers and startup founders to teachers and restaurant owners. The backend is the part that usually stops non-technical founders, and OnSpace handles it through Supabase. That covers secure authentication, a PostgreSQL database with full SQL support, file storage and real-time data synchronization, plus edge functions, secrets and logs presented as a fully managed layer. In practice this means a solo builder can stand up an app with user accounts and persistent data without hiring a developer or configuring servers. Monetization is addressed directly: Stripe is built in, and other payment processors can be configured on request, so a paid product can ship without separate payment infrastructure. Portability matters here. Projects can be connected to GitHub to export the generated code and host it on any server, and the code can also be downloaded straight from the editor. A built-in code editor sits alongside agent mode for people who want to inspect or modify what the AI produced. A separate mobile creator app for iOS and Android allows building and real-time editing from a phone, which suits founders who want to capture ideas away from a desk. OnSpace sits in the same conversation as prompt-to-app tools and traditional low-code platforms, but leans harder on the agent doing the work rather than on visual drag and drop. The free tier keeps public projects, the cross-platform builder, agent mode on usage-based terms and the code editor open to anyone. Paid plans start at $25 per month for more credits, features and support. The FAQ is candid that complex full-stack builds take iteration and that rapid scaling or advanced features may still warrant technical help.
How do you use OnSpace.AI?
1Create a free account and open a project
Sign up on the site and start a free project. The free tier includes public projects, so anything you build is visible unless you upgrade later.2Describe the app you want to the agent
Write a clear brief covering the core screens, the data you need to store and who the users are. The more specific the request, the less rework the agent output will need.3Let the agent generate the app and backend
The agent produces the interface and wires it to the managed Supabase backend, including authentication, database tables and storage. Review the result in the workspace before adding features.4Inspect and adjust in the code editor
Open the code editor to check what was generated and make direct changes where the agent output needs correction. This is also where you can download the code from the top right corner.5Add payments
Ask the agent to configure Stripe for checkout, or request a different payment processor. Confirm the flow works end to end before promoting the app.6Export and host where you choose
Connect the project to GitHub to export the code, then deploy it on your own server, or keep using the platform hosting. Use the mobile creator app for edits after launch.
Pros and cons
Pros
- Agentic AI generates both the front end and a managed Supabase backend, so non-technical users can ship apps with auth, database and storage includedAI
- Code is not locked in: GitHub integration and direct downloads let teams host the output anywhereAI
- Stripe payments are built in, and other processors can be configured on request, which shortens the path to a paying productAI
- Free tier is usable on its own, covering public projects, the iOS, Android and web builder, agent mode and the code editorAI
- Mobile creator app supports building and real-time editing from a phoneAI
Cons
- Pricing is vague beyond the $25 per month entry point: credit allowances, agent mode limits and what each tier unlocks are not spelled out on the homepageAI
- Agent mode is usage-based even on the free plan, so heavier prompting can hit limits before a project is finishedAI
- The FAQ admits that complex full-stack builds require breaking work into steps and iterating, and that scaling or advanced features may need technical helpAI
- The tool's output depends heavily on how well the request is specified, which shifts a real planning burden onto non-technical usersAI
- No documented API and no public documentation or help centre are linked from the homepage, which makes deeper evaluation harderAI
How much does OnSpace.AI cost?
Pricing
A free tier covers public projects, the iOS, Android and web AI app builder, agent mode (usage-based) and the code editor. Paid plans start at $25 per month and add more credits, features and support as you scale. Exact tiers and credit allowances are not listed on the homepage.
Learn moreIntegrations
Supabase provides the managed backend (auth, PostgreSQL, storage, real-time sync). GitHub is used for code export, Stripe handles payments, and other payment processors can be configured on request.
Features
Agentic AI builds apps, landing pages and web applications for iOS, Android and web. A fully managed Supabase backend supplies authentication, a PostgreSQL database with SQL support, file storage, real-time sync, edge functions, secrets and logs. Stripe payments are built in, code can be exported via GitHub or downloaded, a code editor is included, and a mobile creator app supports building and real-time edits from a phone.
Frequently asked questions about OnSpace.AI
How much does OnSpace.AI cost?
A free tier covers public projects, the iOS, Android and web AI app builder, agent mode (usage-based) and the code editor. Paid plans start at $25 per month and add more credits, features and support as you scale. Exact tiers and credit allowances are not listed on the homepage.Does OnSpace.AI offer a free trial?
A free plan is available rather than a time-limited trial. It includes public projects, the cross-platform AI app builder, usage-based agent mode and the code editor.How do you use OnSpace.AI?
The walkthrough on this page covers 6 steps: 1. Create a free account and open a project 2. Describe the app you want to the agent 3. Let the agent generate the app and backend 4. Inspect and adjust in the code editor 5. Add payments 6. Export and host where you choose.What platforms does OnSpace.AI support?
OnSpace.AI is available on Web App, iOS and Android.What does OnSpace.AI integrate with?
Supabase provides the managed backend (auth, PostgreSQL, storage, real-time sync). GitHub is used for code export, Stripe handles payments, and other payment processors can be configured on request.What are the limitations of OnSpace.AI?
Pricing is vague beyond the $25 per month entry point: credit allowances, agent mode limits and what each tier unlocks are not spelled out on the homepage. Agent mode is usage-based even on the free plan, so heavier prompting can hit limits before a project is finished. The FAQ admits that complex full-stack builds require breaking work into steps and iterating, and that scaling or advanced features may need technical help.
Status
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Added10/21/2026
Platforms
Web AppiOSAndroid
Pricing
FreemiumSubscription
