AI App Builder - builder77

Describe your idea and builder77's AI builds a real, working website or web app for you – pages, database and sign-in included. Type what you need, add a photo of your logo or a sketch, and watch it come together in about a minute.

builder77 is an AI app builder and website builder that fits in your pocket. No code and no drag-and-drop: just say what you want, then keep improving it by chatting.

WHAT YOU CAN BUILD
• Websites for your business, portfolio, restaurant or event
• Web apps with a built-in database and user sign-in
• Mobile-style web apps that feel at home on a phone
• Booking systems, forms, online stores with a cart, CRMs, trackers and more

HOW IT WORKS
• Describe it: type your idea or attach photos of a logo, a sketch or a design you like
• Watch it build: follow the progress live – it usually takes about a minute
• Get notified: a push notification tells you when your app is ready
• Preview it: open it on your phone in the browser
• Refine it by chatting: "add a gallery", "make the colors warmer" – the AI updates it for you
• Go back anytime: restore any earlier version

START FROM A TEMPLATE
17 ready-made templates you can make your own: Creative Agency, Designer Portfolio, Restaurant, SaaS Landing Page, Tech Conference, AI Content Studio, Invoices & Expenses, Online Store, Sales CRM, Salon Booking, Task Board, Expense Tracker, Habit Tracker, Notes & Journal, Recipe AI, Spanish Flashcards and Workout Planner.

PUBLISH AND SHARE
• Share a link so others can try it
• Publish with one tap to its own address: yourname.builder77.app
• Use your own domain with a plan

PLANS AND CREDITS
• builder77 is free to download. Free accounts get 5 credits a month, plus 30 welcome credits once you confirm your email
• A message to the AI uses about 1 credit
• Optional subscriptions – Starter, Plus, Pro and Elite – give you 60, 175, 400 or 900 credits a month, permanent publishing and your own domain; billed monthly or yearly
• One-time credit packs with 20, 50, 125 or 350 credits, plus 10,000 integration credits for AI features inside your apps
• Free accounts can launch one app for 7 days each month; keeping an app online permanently needs a plan

Sign in with Apple, Google or email. The app speaks 29 languages.

Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID. You can manage or cancel your subscription anytime in your App Store account settings.

Terms of Use: https://builder77.com/app-legal/terms?lang=en
Privacy Policy: https://builder77.com/app-legal/privacy?lang=en