Best AI app builders and agents for creators

AI builders turn a description into a working app, page or report. For creators that means your own calculator, member area or tool, without hiring a developer, and agents that take whole tasks off your plate.

Nub, happy with this pick
Nub’s pick

Lovable, for creators building a small product, tool or member area without code

Lovable turns a description into a working web app with a front end, database and hosting, and keeps editing it as you chat.

Try Lovable

How to choose

App or agent
App builders make something you keep and host; agents do a task once. Know which you need.
Who owns the code
Check you can export the code or move the app if you outgrow the tool.
Pricing unit
Most charge by messages, tokens or credits. Big projects use a lot of them.
The usual mistake
Building a whole product before checking that your audience wants it.

At a glance

ToolBest forFree planHow it charges
LovableCreators building a small product, tool or member area without code.Check siteFree tier, then monthly plans by messages
Bolt.newPrototyping a creator tool or calculator fast.Check siteFree tier, then monthly plans by tokens
v0Landing pages and interfaces that you may hand to a developer later.Check siteFree tier, then monthly plans by credits
ManusDelegating research and prep work end to end.Check siteCredit-based plans
GensparkTurning research into slides or briefs quickly.Check siteFree tier, then monthly plans

The picks

Build web apps by chatting.

Lovable turns a description into a working web app with a front end, database and hosting, and keeps editing it as you chat.

  • Working app from a prompt
  • Database and auth built in
  • Iterate in plain language
  • Complex apps still need a developer
  • Usage-based limits
Best for
Creators building a small product, tool or member area without code.
Free plan
Check site
How it charges
Free tier, then monthly plans by messages

2.Bolt.new

Prompt, run and deploy full-stack apps in the browser.

Bolt.new builds and runs web apps from prompts in the browser, then deploys them, with the code editable at any time.

  • Runs the app as you build
  • Code is fully editable
  • One-click deploy
  • Token usage adds up
  • Needs care on bigger projects
Best for
Prototyping a creator tool or calculator fast.
Free plan
Check site
How it charges
Free tier, then monthly plans by tokens

3.v0

Vercel’s AI builder for interfaces and apps.

v0 by Vercel generates web interfaces and apps from prompts, built on common frameworks and deployable to Vercel.

  • Clean, standard code
  • Deploys on Vercel
  • Good at UI
  • Best results need some technical sense
  • Credit-based
Best for
Landing pages and interfaces that you may hand to a developer later.
Free plan
Check site
How it charges
Free tier, then monthly plans by credits

4.Manus

An AI agent that carries out whole tasks.

Manus is a general AI agent that plans and carries out multi-step tasks such as research, reports and simple sites, working in its own browser and tools.

  • Handles multi-step tasks
  • Shows its work as it goes
  • Produces files and reports
  • Results need checking
  • Credit-based
Best for
Delegating research and prep work end to end.
Free plan
Check site
How it charges
Credit-based plans

5.Genspark

AI agents for research, slides and docs.

Genspark is an AI workspace with agents that research topics and produce slides, documents and summaries.

  • Research and output in one place
  • Slides and documents
  • Several specialised agents
  • Outputs need editing for your voice
  • Credit limits
Best for
Turning research into slides or briefs quickly.
Free plan
Check site
How it charges
Free tier, then monthly plans