AI App Builder · Part of Wix

Describe your app. Get a real one.

Base44 uses AI to build the interface, database, logins and hosting for you. No drag-and-drop, no code, no servers to wire together. Perfect for MVPs, internal tools, client portals and AI-powered apps.

Free plan available: 25 message credits a month, up to 5 apps.

  • Built-in database
  • Logins & user roles
  • Hosting + SSL
  • Mobile-ready by default
  • GitHub integration (Builder and up)
The problem

You have the idea. What you're missing is a fast, simple way to make it real.

You've sketched it on paper. Maybe in a Notion doc. Maybe just in your head on the drive home.

Sitting on an app idea because you don't know how to code?

Got a developer quote that's way too high just to test if anyone wants it?

Running your team on spreadsheets, email threads and chat messages?

Tried a drag-and-drop no-code tool and still don't have a product weeks later?

Asked AI to write the code, then got stuck on the database, logins and deployment?

Freelancer or agency losing deals because the demo isn't ready?

Here's the real cost: every week your idea stays on paper is another week without real feedback from real users. Meanwhile, someone else ships theirs.

How it works

Base44 puts a whole dev team inside a chat box.

Instead of stitching together a frontend, database, login system and hosting, you describe what you want. Base44 builds the foundation. You shape the details.

Describe Your First App You can start building today, on the free plan.
  1. Create a free account

    Sign up for Base44 and open a new app. The free plan is enough for a first version.

  2. Describe your app

    Who uses it, what data it stores, what people can do. Plain English is fine.

  3. Watch the AI build it

    Then refine the design and features by chatting, like you'd brief a teammate.

  4. Publish and share

    Go live, connect your own domain (Starter and up) and send the link.

Use cases

What people build with Base44

If people need to log in, save data and get something done, it's a good candidate.

Client portals

One place for clients to log in, share files and see progress.

Mini CRMs

Track leads, contacts and follow-ups your way, not a vendor's way.

Booking and scheduling apps

Let customers pick a slot and manage their own appointments.

Internal dashboards and team tools

Pull scattered spreadsheets into one tool your team actually uses.

Order, inventory and task trackers

See what's in stock, what's shipped and who owns each task.

AI-powered apps

Chatbots, summaries and recommendations inside your own app.

MVPs for SaaS ideas

Put a working first version in front of real users and learn fast.

Forms with approval workflows

Requests go in, the right person approves, everyone sees the status.

Features

What you actually get

Each feature below, translated into what it means for you.

No coding required

Feature
Describe it in plain English.
Advantage
The AI builds it for you.
Benefit
Test an idea without learning to code.

Backend included

Feature
Database, logins, hosting and SSL built in.
Advantage
Nothing to stitch together.
Benefit
No infrastructure to set up or babysit.

A live link, fast

Feature
Publish in a click.
Advantage
A real URL, not a screenshot.
Benefit
Show clients, teammates or users while the idea is still hot.

Edit by chatting

Feature
Ask for changes like you'd text a teammate.
Advantage
No tickets, no specs, no handoffs.
Benefit
Iterating feels like a conversation, not a sprint.

Connect your stack

Feature
One-click integrations with popular tools.
Advantage
No API keys to manage yourself.
Benefit
Your app fits how you already work.

Room for developers

Feature
In-app code edits on paid plans, GitHub integration on Builder and up.
Advantage
Drop into code when you need to.
Benefit
You're not boxed in when you need more control.

The full checklist

  • AI builder chat
  • Planning / discuss mode
  • Built-in database
  • Auth & user roles
  • Hosting + SSL
  • Connect a domain (Starter+)
  • One-click integrations
  • Built-in email
  • File storage
  • AI features in your app
  • AI model select (paid)
  • GitHub integration (Builder+)
  • User analytics
  • Team collaboration
  • Community templates
  • Responsive by default

Some features depend on your plan. Check the latest details on Base44 before signing up.

In practice

What this looks like in real life

Illustrative scenarios, not customer reviews.

MayaSalon owner

Before

Bookings lived in a paper notebook and a pile of DMs. Double bookings happened.

After

Clients book and manage their own appointments in her app, with their own logins.

Bridge

She described the booking flow to Base44 and refined it by chatting.

LeoFreelance designer

Before

Sent files over email and lost client feedback in long threads.

After

A client portal where clients review files and comment in one place.

Bridge

He built it with Base44 and sent a live demo link before the pitch call.

PriyaProduct manager

Before

Waited on engineering just to test a new workflow idea.

After

Her team tested a working internal prototype before devs built the production version.

Bridge

She described the workflow to Base44 and shared the link with her team.

Honest comparison

Where Base44 fits among your options

No tool wins on everything. Here's the trade-off, straight.

Criteria Code it / hire a developer Drag-and-drop no-code Base44
Coding skills neededYes, or budget for someone who has themNo code, but a real learning curveNo. You describe it in plain English
Time to a first working versionUsually weeks or longerDepends on how fast you learn the toolOften the same session you start
You set up database, logins, hosting yourselfYes, all of itPartly, often through add-onsNo, it's built in
Upfront costHighest if you hire helpSubscription plus your timeFree to start, paid from $16/mo billed annually
Control over code and infrastructureFull control. This is where coding winsLimited to what the platform allowsGood, with code edits and GitHub on paid plans

General, qualitative comparison. Results depend on your project and plan.

Base44 is a great fit if you…

  • Want to validate an idea fast, with real users
  • Need an internal tool your team will actually use
  • Need an app with logins and per-user data
  • Want a working demo to show clients
That's Me, Start Free

It may not be the right fit if you…

  • Only need a marketing site, blog or portfolio. A traditional website builder is a better match.
  • Are building a very complex system that needs deep infrastructure control
  • Must run everything on your own servers

Base44 is part of Wix. Wix acquired Base44 in 2025, and it now runs as a product within Wix.

Pricing

Start free. Upgrade when your app goes live.

Start on Free, then pay for more credits and room as your app grows. Most people land on Builder.

Base44 runs on credits. Message credits are used when you chat to build or edit your app. Integration credits are used when your live app calls things like AI or email. Estimate your usage before picking a plan.

Free

All of Base44's core features, for free. See what you can build.

$0Free forever plan

25 message credits /mo100 integration credits /mo

Plan highlights:

  • Core Base44 features
  • Up to 5 apps
  • Authentication, database, analytics
Start Free

Starter

Build your first apps: personal and early-stage projects.

$16/moBilled annually

100 message credits /mo2,000 integration credits /mo

Plan highlights:

  • Unlimited number of apps
  • In-app code edits
  • Connect a domain
Choose Starter

Pro

Advanced tools and support for building complex apps.

$80/moBilled annually

500 message credits /mo20,000 integration credits /mo

Plan highlights:

  • Everything in Builder
  • Premium support
  • 2x Builder message credits
  • Room for complex, busy apps
Choose Pro

Paid prices shown per month, billed annually (save 20% vs monthly billing). Going all in? Elite adds 1,200 message credits and dedicated support for $160/mo. Prices checked September 2026, confirm on Base44.

Pro tip: start on Free to test your idea. Upgrade when you need your own domain or more credits.

FAQ

Straight answers before you sign up

Your move

Your idea deserves a test run. Build your first app today.

This afternoon, you describe it. Tonight, you send the link. Start free and watch your app take shape.

Start Building Free Free plan available. No setup, no servers.

Not ready yet? Grab the free Prompt Pack.

The Base44 Prompt Pack

Copy-and-paste prompts for portals, CRMs, trackers and AI apps. Free.

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