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Open source. Built on Cloudflare.

Run almost anything.
Under one brella.

Apps, AI agents, and services. One platform with the accounts and billing built in. Use our hosted apps, or run your own on Cloudflare.

Explore the apps Run your own Mainbrella

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Accounts Authentication Metering

Usage billingorSubscription billing

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The shared platform

Pick the apps.
The plumbing is here.

Each app does its own job. Mainbrella gives them a common foundation, so every new service doesn’t mean starting a business from scratch.

Explore the architecture
Accounts & access
Sign-in, customer accounts, ownership checks, and API keys for supported services.
Metering & billing
Track what customers use. Share a prepaid balance across apps, or adapt subscription plans and prices for your own service.
Cloudflare underneath
Compute, storage, databases, and AI on the same stack. Deploy the platform in your account and choose which apps to offer.

On the roadmap

More under the brella.

Planned apps. Built to share the same foundation.

  • Web scraping

    Turn websites into data your agents can use.

  • Background jobs

    Schedule work, retry steps, and follow progress.

  • Vector search

    Search documents and business knowledge by meaning.

  • Databases & app services

    Give apps a backend for accounts, records, and files.

  • Collaborative editing

    Let people work together inside your apps.

  • Transactional email

    Send confirmations, receipts, and updates.

Read the plan: many businesses in a box

Your choice

Use our apps. Or run the whole thing.

Mainbrella hosted

We run it. You use it.

Start using Linux computers, Vibe coding, and Voice today. One account and a shared balance. We handle the infrastructure.

$5 to get started

Prepaid credit. No monthly subscription.

Use Mainbrella

No Cloudflare account needed. See hosted pricing.

Mainbrella open source

Your apps. Your business.

Run the platform in your own Cloudflare account. Pick your apps, set your prices, and use them yourself or serve your own customers.

$5/month

Cloudflare Workers Paid starting plan.

Run your own Mainbrella

GPLv3. No Mainbrella software fee. Setup, usage, and services such as telephony or payments are additional. Cloudflare pricing.