Build web apps with AI instantly. No coding necessary. Our AI-powered development platform turns your ideas into production-ready applications through simple conversation.
Create apps with AI in three simple steps. No coding necessary.
Tell our AI what you want to build using natural language. No technical knowledge required.
Our AI agents generate production-ready code, databases, and APIs automatically.
One-click deployment to cloud infrastructure. Your app is live and ready to scale.
Build apps in minutes, not months. Our AI understands your requirements and creates complete applications instantly.
Create professional web apps without writing a single line of code. Perfect for non-technical founders and businesses.
From simple websites to complex SaaS platforms, our AI can build any type of web application you need.
Our AI agents handle everything from frontend to backend, creating complete, production-ready applications automatically.
Our AI app builder creates production-ready applications for any industry or use case
Online stores with payment processing, inventory management, and customer portals.
Multi-tenant platforms with subscription billing and user management.
Responsive web apps that work perfectly on all mobile devices.
Two-sided marketplaces like Airbnb or Uber with complex matching logic.
Community platforms with user profiles, feeds, and real-time chat.
CRM systems, project management tools, and internal dashboards.
| Feature | JustCopy AI Builder | Traditional Coding | Other No-Code Tools |
|---|---|---|---|
| Time to Build | under 2 minutes | 3-6 months | 2-4 weeks |
| Cost | $0 to start | $50k-500k | $100-500/month |
| Technical Skills | None required | Expert level | Some learning |
| Customization | Unlimited with AI | Fully custom | Limited templates |
| Scalability | Auto-scaling | Manual setup | Platform limits |
A real build from one sentence: the app appears, JustCopy signs up a test user, saves a record, uploads a photo and reloads to check it stuck, then the app goes live.
From an idea to an app people can sign into, in five steps and no code.
Write the app in one or two sentences: "an expense tracker for my team with categories and a monthly total", "a booking app for my yoga studio". The AI asks a plain question if it needs a fact.
Trackers, dashboards, stores, CRMs and booking apps appear in seconds from a hand-built base rewritten for you. A custom app takes about a minute while the AI writes it.
JustCopy runs the app on screen the way a user would: signs up, adds an item, edits it, deletes it, uploads a file, reloads. Every step gets a tick or a cross, and a cross is fixed at no charge.
"Add a status column", "let users export to CSV", "send me an email when someone signs up". Each change is a short turn, and text, colour and section changes are unlimited.
One tap puts the app live with a link and a QR code. Users sign in with email or Google. Paid plans use your own domain and drop the badge; you can charge your users through Stripe.
A website shows; an app remembers. The moment a project needs accounts, saved records, uploads or payments, most AI builders hand you a to-do list: create a Supabase project, paste keys, write policies, wire a webhook. JustCopy does none of that because the parts are already there. Every app has a database, visitor sign-in with email or Google, file storage with lasting links, Stripe payments, email and analytics from the first build.
The AI writes real React code against those services, and you can see it under Settings if you want to. But the studio is built for the owner, not the developer: the chat narrates in plain words, the right-hand panel shows your customers and your data instead of files and logs, and every build saves a checkpoint you can return to.
What sets JustCopy apart is that it uses the app it built. After each build it writes three to five things a user would do, then does them on screen with a visible cursor. A text box that resets after every letter, a delete that does not stick, a save that shows nothing: these are found and fixed before you ever see "Done".
Apps can also do work on their own. They can answer visitors in chat, speak, make pictures and short films, send emails and texts, and run on a schedule. Each of those is metered by the second or the message, at prices listed on the pricing page, and you can resell them inside your app at your own price and keep 75 percent of the markup.
Start free with three AI builds a day and five projects. Hobby at $9.99 a month publishes on your own domain without the badge; Starter at $24.99 adds a second domain, ten builds a day and the code download.
Competitor figures from their public pricing pages, checked September 2026. JustCopy figures from /pricing.
| Feature | JustCopy.ai | Lovable | Bolt.new | Base44 |
|---|---|---|---|---|
| Backend (database, auth, storage) | Built in, no setup | Connect Supabase | Connect Supabase or your own | Built in |
| Payments | Stripe built in | Add Stripe yourself | Add yourself | Stripe on paid plans |
| Tests the app for you | Yes, on screen after every build | No | No | No |
| Free plan | 3 builds a day, 5 projects, no monthly cap | 5 credits a day, 30 a month, badge | Limited daily tokens | 25 message credits a month |
| Cheapest paid plan | $9.99 / month | $25 / month | $25 / month | About $20 / month ($16 yearly) |
| Own domain from | $9.99 / month | $25 / month | Your own hosting | $40 / month Builder ($40 yearly) |
| Charge your users inside the app | Yes, keep 75% of the markup | Your own Stripe | Your own Stripe | Your own Stripe |
| Own the code | Download on Starter and up | GitHub sync | Download or GitHub | GitHub on Builder and up |
You describe the app in plain English. JustCopy writes the code, connects it to the built-in database, sign-in, storage and payments, puts it live on a preview link, and then uses the app on screen to check that it works. You change it by asking, and publish with one tap.
No. You never write or read code unless you want to. The chat speaks in plain words, the panel beside the app shows your customers and your data, and changes are requests, not edits. If you later want a developer involved, the Starter plan and above let you download the code.
Anything that runs in a browser: trackers and dashboards, booking and scheduling apps, online stores, CRMs and customer portals, membership sites, internal tools, quizzes, directories and marketplaces. Apps that need accounts, saved data, uploads or payments are the ones JustCopy is built for.
Yes, every app does. Users sign up with email or Google on prebuilt sign-in screens that match your app. Records are stored in a database the AI writes to and reads from, files are stored with links that last, and you see your users and your data in the studio.
Yes. Stripe payments are built in, so a store, a course, a subscription or a booking deposit works from the first build. If your app offers something that costs JustCopy to run, like an AI reply or a picture, you set your price and keep 75 percent of the markup; on the $99 plan you can collect through your own Stripe and keep everything.
Common kinds of app appear in seconds from a hand-built base rewritten for your business. A custom brief takes about a minute. The self-test after a build takes a minute or two more, and a change turn takes a few seconds for words and colours, or under a minute for a new feature.
After a build, JustCopy writes a short list of things a user would do (sign up, add an item, upload a photo, delete it, reload) and performs them in the app with a visible cursor. Each step shows a tick or a cross. A cross triggers a free fix and the failed steps run again. The app is not called done until they pass.
Yes, without limit. Ask for new fields, new screens, a different layout or a different look. Text, colour and section changes take a few seconds and are free on every plan; new features count as a build. Every build takes a checkpoint first, so you can always go back.
The free plan gives three AI builds a day and five projects, with no monthly cap. Hobby is $9.99 a month, Starter $24.99, Professional $49.99 and Business $99.99, with more builds a day and more domains at each step. There are no credits to run out of mid-month.
It is a real app on real infrastructure: server-rendered pages, a database, authentication, storage, payments and a published URL or your own domain. The publish step renders the app first and refuses to publish a page that does not open, so nothing broken goes live.
Yes. Apps can answer visitors in chat, speak, make pictures and short films, send emails and texts, and run tasks on a schedule. Each is metered at a listed price per message, picture, second or minute, and the owner sets a spending ceiling per app.
Three things. The backend is built in rather than connected, so there is no Supabase project or key to manage. The app is tested on screen after every build, not just generated. And the allowance resets daily instead of draining a monthly credit pool, so you never stall halfway through a month.
How JustCopy compares with the other AI builders people consider, and what each one really costs.
Join thousands of entrepreneurs and businesses using our AI app builder to create production-ready applications in seconds.
No credit card required • Free plan included • Deploy instantly