AI app builders: AI tools compared (12)

What aI app builders tools are for

AI app builders turn written requirements into an initial application or website that you can refine through conversation. They can help independent professionals, operations teams and project owners explore a process before arranging further development. Depending on the service, you can edit screens, add a database or introduce user accounts. Consider an equipment request process previously handled through a spreadsheet and email. You describe a request form, a shared list and the statuses each request can follow. You then test whether the generated application reflects those rules. Lovable, for example, supports creating web applications from written instructions and changing screens through conversation. The practical change is that you have an interface to inspect and discuss. You still need to define permissions, check unusual situations and decide how the application will be maintained after its initial release.

Example uses:

• You build an internal request form and check that submitted information appears in the correct review queue.
• You turn a booking mockup into a working interface so prospective users can try the proposed journey.
• You create a customer area with account access, then verify which records each customer can view.
• You prepare a catalogue prototype to assess navigation, filters and product pages before commissioning further development.
• You connect an internal application to an external service so staff can avoid repeatedly copying the same information.

Our picks by need

These picks follow simple rules applied to the verified data, with no partnership or affiliate link:

• Best scored : Taskade. 86/100 on our access and transparency grid.
• Cheapest paid option : Anakin.ai. First plan at $9.9 per month.
• Open source : Mage — GPT Web App Generator. Public code, self-hosting possible depending on the project.

The main tools at a glance

Taskade 86/100

Taskade lets people organizing projects create applications and agents that use their documents. It also supports automating actions across services, managing tasks, and sharing applications with teams or clients. Features: Create applications from instructions; Build agents that use your documents; Automate actions across multiple services. Entry price: $10 per month, with a free tier. Runs on: web browser and API. Data hosting: Several regions.

v0 75/100

v0 lets people building applications start from instructions or turn a mockup into a working interface. It supports code editing, previews, database and service connections, and publishing on Vercel. Features: Create an application from instructions; Turn a mockup into a working interface; Edit code and preview the result. Entry price: $30 per month, with a free tier. Runs on: web browser, iPhone and iPad, and API. Data hosting: Several regions.

AppDeploy 68/100

AppDeploy lets users deploy an application through a conversation with an assistant. It includes database and file storage setup, user login, automatic testing, source code downloads and restoration of previous versions. Features: Deploy an application from a conversation with an assistant; Set up a database and file storage; Add user login. Entry price: $200 per year, with a free tier. Runs on: web browser, API, and browser extension. Data hosting: United States.

Bolt 66/100

Bolt creates applications from descriptions and lets users preview and edit them in a browser. It serves people who want to add databases, publish sites or retrieve project code. Features: Create an application from a description; Preview and edit an application in the browser; Add a database. Entry price: $216 per year, with a free tier. Runs on: web browser. Data hosting: Several regions.

Lovable 66/100

Lovable is for people who want to create a web application without coding, using written instructions. It supports screen editing, databases, user login, custom domains, and GitHub code synchronization. Features: Create a web application from written instructions; Edit screens by chatting with an assistant; Add a database and user login. Entry price: $25 per month, with a free tier. Runs on: web browser. Data hosting: Several regions.

Base44 65/100

Base44 helps people create applications without coding by providing instructions in everyday language. It supports adding databases and user accounts, connecting external services, and publishing applications with hosting. Features: Create an application from instructions in everyday language; Add a database and user accounts; Connect an application to external services. Entry price: $16 per month, with a free tier. Runs on: web browser and API. Data hosting: Several regions.

Berrry Computer 58/100

Berrry Computer lets users create applications from descriptions or social posts. It hosts generated applications, adds authentication and storage, exports source code and allows users to return to previous versions. Features: Create an application from a description; Turn a social post into an application; Host generated applications. Entry price: $20 per month, with a free tier. Runs on: web browser and API. Data hosting: United States.

Mage — GPT Web App Generator 58/100

Mage — GPT Web App Generator lets users create a web application from a description. It configures a color and login method, generates code, and provides the project for download. Features: Create a web application from a description; Choose a color for the application; Configure a login method. Free tier available. Runs on: web browser.

Replit 51/100

Replit is for people creating applications from descriptions and working on code with an agent. It also supports visual interface changes, databases, external services, collaborative projects, and application hosting. Features: Create an application from a description; Edit and debug code with an agent; Visually adjust an application’s interface. Entry price: $20 per month, with a free tier. Runs on: web browser and iPhone and iPad.

Capacity 48/100

Capacity lets users create applications from a description and preview changes during creation. It generates web applications with databases, prepares mobile applications with Expo, and supports custom domains and code downloads. Features: Create an application from a description; Preview changes during creation; Generate web applications with a database. Entry price: $25 per month, with a free tier. Runs on: web browser, Windows, and macOS.

The category in figures

Of the 12 tools in the category, 12 (100%) offer a free tier, 50% have a public API and 1 have a French interface. The median entry price, per month, is $20 (across 11 tools with a published price). 7 disclose where data is hosted, 0 of them in Europe or on device.

Also useful

These tools belong to another category but also cover this need:

• monday.com monday.com helps people organize project tasks in boards and track deadlines and dependencies. Users can autom
• Airtable Airtable helps people organize data in linked tables and create internal applications from descriptions. It al
• Figma Figma helps design teams draw interfaces together and build interactive prototypes. It supports sharing reusab
• Manus Manus supports people conducting research, analyzing data, or preparing presentations. It also allows users to
• Google AI Studio Google AI Studio helps people test models and prepare integrations. Users can adjust generation settings, try
• MindStudio MindStudio helps teams building AI applications create agents with a visual editor. It combines models within
• Stitch Stitch helps people designing interfaces create screens from descriptions and use images as references. Users
• GoCodeo GoCodeo helps developers create applications from instructions. The extension also lets them edit and explain
• PromptBase PromptBase serves people searching for, buying, or selling prompts by model and use case. It also lets users r
• Magic Patterns Magic Patterns lets design teams create interface prototypes from descriptions. It adapts mockups to company c
• StartKit.AI StartKit.AI helps developers start an AI application with demo interfaces. It supports authentication and paym
• Archie Archie helps people planning an application turn an idea into a product plan. It writes functional requirement

Choosing well and avoiding pitfalls

Start with a real workflow and ask the builder to implement it, including invalid inputs and access rules. Test how it handles instructions in French if your team works in that language. Check whether you can edit the code, export records and retrieve the project. Try essential integrations with your own services. Review data storage, access controls and the terms governing submitted content. Compare publishing requirements, database restrictions and how additional changes are charged. Also consider who will maintain the application. A useful prototype should remain understandable when you need to change its underlying rules.

A convincing interface can hide missing business rules or weak access controls. Test unusual inputs, expired sessions and attempts to view another account’s records. Keep personal information out of early experiments until you understand how it is handled. Check the rights attached to imported assets and the terms for retrieving generated code. Maintain copies of your data and document important rules. Have someone with relevant technical experience review sensitive journeys before publication, especially when the application handles confidential records.

To compare with the cost of using an AI model directly, see the API price calculator.

Free or paid?

Where available, free plans generally let you explore the editor and build a prototype within stated limits. Check publishing and export conditions before committing to a service. Paying becomes useful when you need ongoing access for users, additional integrations or resources suited to real activity. Confirm which limits apply to building and which apply to running the application.

Tools in the category with a free tier: Taskade, v0, AppDeploy, Bolt, Lovable, Base44, Berrry Computer, and Mage — GPT Web App Generator.

For which jobs?

The profiles that use these tools most, based on the use cases documented by publishers: developers, small business owners, freelancers, project managers, marketers, and content writers.