Task

Best AI tools to build apps

We compared 1 AI tool to build apps. 1 has a free plan. Cursor ranks first on our task-fit signals: the agent plans and writes features from prompts, while cloud agents build, test and demo work in parallel. Listings were last checked on Nov 6, 2026.

AI app builders generate working software from a description, from no-code tools for simple internal apps to coding agents that write a full project. Compare who owns the code, where it is hosted, usage limits on each plan, and how easily you can keep editing the result.

Preview build: this list has 1 of the 8+ tools a task page needs before it can be published (methodology, coverage rule).

The ranking

1
Cursor
FreemiumFrom $8/mo
Why it fits: The agent plans and writes features from prompts, while cloud agents build, test and demo work in parallel.
Fit score 9/9: The task is the tool's first-listed use case; The tool's primary category matches the task's category; Five or more verified features; A free plan is available (stated on its pricing page); Plans and prices are verified from its own pricing page

Side-by-side

Pricing, free plan and platforms for each tool to build apps
Tool	Price	Free plan	Platforms	Checked
Cursor	From $8/mo	Yes	Desktop app, macOS, Slack, Web	Nov 6, 2026

Choosing a tool to build apps: what the data says

Free to try: Cursor has a free plan.
Lowest listed entry price: Cursor at $8/mo.

Order is by fit score, from published signals; ties go alphabetically and no tool can pay for a position. How the score works.