AI app hosting

Hosting for the apps you generate with AI.

Claude and ChatGPT can build you a real app in minutes. Croft is where it lives - your own private server, behind one login for your people, with security, backups, and rollbacks handled. You bring the app; we keep it online and safe.

Get your croft See how it works

7-day free trial•From $24/month•Built with Claude or ChatGPT

What you'd build

Whatever you build, it has somewhere to live.

A financial model your team can open

Client portal for the people you work with

Stocktake tool for the workshop

Quote calculator that knows your margins

Shift planner for the whole crew

Staff roster for the shop floor

Invoice tracker that matches how you invoice

Onboarding checklist for new hires

Approvals queue for the office

An AI can write you a working app in an afternoon. What it can't do on its own is give that app somewhere dependable to live - a server, a login, backups, someone keeping it patched and online. That's Croft. Point Claude or ChatGPT at your croft, describe what you want, and the finished app lands on hosting that's built for exactly this: small, private software, run safely for the handful of people who use it.

The platform

You bring the app. Croft brings everything underneath.

Croft isn't a software company, and it isn't an app builder - it's the hosting platform your AI-built apps run on. The parts a prototype skips - logins, security, backups, a server of your own - are ours to handle.

Security, built in

Every app sits behind your login before a single line of its code runs - it can't ship a broken login page, because it doesn't contain one. HTTPS everywhere, passkeys instead of passwords, updates applied for you.

One login for everyone

Add your people once. They sign in with a passkey - nothing to remember - and every app they're allowed to use already knows who they are. No per-app accounts, no password resets.

You decide who sees what

Share some apps with everyone, keep others just for you. Access is yours to set, app by app. Someone leaves? Remove them once and they're out of everything, instantly.

Backups you can count on

Every app's data is backed up continuously to separate storage - and we practise restoring it. A backup nobody has tested is just a hope, so we test ours.

Roll back in one click

An update from your AI not right? Put any app back the way it was a moment ago with a single click. Every deploy is reversible - nothing stays broken.

Your AI can fix its own bugs

When something breaks, Croft gives Claude or ChatGPT the tools to read the app's logs on your croft, find the bug it wrote, fix it, and redeploy - often before you've noticed.

FAQ

Frequently asked questions

Where can I host an app built with AI?

Croft hosts the apps you generate with Claude, ChatGPT, Grok, or any MCP-capable assistant - on your own private server, behind one login, with a database and backups all handled.

Do I have to set up a server or database myself?

No. Croft provides the private server, database, HTTPS, sign-on, and backups. Your assistant deploys the app; there’s nothing to configure.

Can AI-built apps use my other tools?

Yes, through connectors - your apps can reach Stripe, a CRM, email, and more, with the keys held securely by Croft and never written into app code.

Is it secure enough for a business?

Yes. Enterprise single sign-on sits in front of every app, access starts locked and is granted per app, and everything runs on a private server with encrypted backups.

How much does it cost?

Croft has three plans - Solo, Team, and Enterprise - billed monthly or annually with no usage meter, plus a 7-day free trial and no card to start.

Stake out your croft.

Your team's first app could be live before lunch.

Get your croft

7 days free, no card to start. From $24/month - cancel anytime and take everything with you.