arithm.Get early access

A HOME FOR YOUR NEXT APP PRE-LAUNCH

Build the app.
Skip the setup.

You have the idea. AI helps you build it. Arithm is bringing the database, login, email, and hosting together—so you can stop connecting them yourself.

Get early access Explore the idea

Your first month free. No card required.

INTERACTIVE CONCEPTClick through the idea ↓
your next project
Everyday expensesYour idea, taking shape.
Web app
DatabaseSomewhere to save the details
✓
Sign-inA private way into your app
✓
EmailThe messages your app needs
✓
HostingA home beyond your laptop
✓
Services connectedPowered by Arithm
Give your app the essentials.

A database, email sign-in, and hosting, managed in the same project.

Keep the tools you love building with.
Claude CodeCodexCursorReplitLovableBoltand anything else you build with

SOUND FAMILIAR?

New idea.
Same setup. Again.

You asked AI for an app. Somehow, you ended up with five dashboards, a handful of API keys, and another evening of connecting things.

THE ROUTINE YOU KNOW

DatabaseSet up the project
LoginConfigure the redirects
HostingCopy the variables
EmailConnect another service

And repeat for your next project.

What we’re building insteadOne project. Connected.

LESS CONFIGURING. MORE CREATING.

The parts around your app.
Finally, together.

The first version focuses on the essentials a small web app needs, from your first build to your first user.

01 / STORE

A place for your app’s data.

Give your app a database through Arithm, without setting up a separate backend account.

02 / SIGN IN

A way for people to get in.

Email sign-in and access rules connected to your app, with the same place to manage them.

03 / GO LIVE

A home on the internet.

Publish to an Arithm address, with hosting and a small allowance for your app’s emails.

BUILT FROM A FAMILIAR FRUSTRATION

I learned the setup.
I’m tired of repeating it.

I build with AI. Every new app sends me back to Supabase, Google Cloud Console, Vercel, email settings, and DNS. I know the steps by heart. I still don’t want to do them again.

S
ShuvamBuilding Arithm, one step at a time.
↗

THE EARLY ACCESS OFFER

Your next app.
First month on us.

Help shape Arithm with a project you actually want to build. Get 30 days free when your first supported app goes live.

✓ One app✓ 30 days free✓ No card required

BEFORE YOU JOIN

A few honest
answers.

Can I use Arithm today?

Not yet. We’re building the first version. Join early access and we’ll email you when the pilot is ready. The preview above demonstrates the experience we’re working toward.

Do I have to change my coding tool?

No. Arithm is being designed for people who build with Codex or Claude Code. Keep your code and your workflow. We’re bringing the services around your app into one place.

What apps will the first version support?

We’re starting with small React web apps: trackers, dashboards, and simple team tools using Arithm’s database and sign-in. We’ll check compatibility before your trial starts. Mobile publishing and arbitrary backend servers are outside the first pilot.

What does the free month include?

One supported app with a database, email sign-in, limited transactional email, and hosting at an Arithm address. Your 30 days start when you first deploy. Usage limits will be shared before activation. AI credits and purchased domains aren’t included.

What happens after 30 days?

We’ll share paid pricing and what happens to your app and data before you activate the trial. No card is required and there’s no automatic charge. Joining early access isn’t a paid subscription.