Envelope

Create an app and get it on your phone in seconds

Build with AI or use your own. No app store, no friction.

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Every app gets superpowers

A shared link is just a link. An Envelope app can search the web, send notifications, talk to your users, and more — no code required.

Your app can answer questions about anything — prices, scores, weather, the latest news. Always up to date.

Send real notifications straight to people's phones. Keep them coming back.

Talk to your app out loud and get answers back. Like having Siri built in.

Drop in a smart chatbot you can message anytime. Teach it whatever you want.

Save and remember things — preferences, high scores, lists. No backend needed.

Require a login before anyone can use your app. No auth code, no setup. Just flip it on.

Start from scratch with AI, or bring an app you already have. Either way, it's on someone's phone in under a minute.

Describe your app

Chat with AI to build from scratch.

Preview live

See it come together in real time.

Publish

Ship with one click.

Paste your URL

Any web app, hosted anywhere.

Customize

Add a name, icon, and theme color.

Send a link. They install it to their home screen.

Envelope is invite-only while we fine-tune the experience. Sign up to join the waitlist, or redeem an invite code for instant access.

Create an account and we'll let you know when you're in.