Managed open-source app hosting

Open-source apps,
hosted properly.

Daily backups you can actually restore. Updates that don't break things. Servers in your region. The homelab experience, minus the homelab. From $1.10 a month in Poland.

  • Start free with $5 credit
  • From $1.10/mo in Poland
  • No card needed to start
  • Sydney, the US and Poland
Uptime Kuma dashboard running on a CoreHost instance

FeaturesBuilt in to every account

Security, backups, updates and billing that look after themselves. Each one links to the details.

  • Security

    A firewall for every app

    Limit who can reach an app to the IP addresses you choose. It is off by default, so nothing changes until you switch it on.

    • "Add my IP" in one click
    • "Allow Cloudflare" and "Cloudflare only" modes
    • Covers the app's address, your custom domain and its direct port
    How the firewall works
  • Backups

    Back up to your own S3

    Keep a second, encrypted copy in a bucket you own, on top of our included daily backups.

    • AWS S3, Backblaze B2, Cloudflare R2, Wasabi and other S3-compatible storage
    • Scheduled, or "Back up now"
    • One-click restore, plus a recovery kit to restore it yourself
    About your own backups
  • Updates

    Automatic updates for every app

    Each update is tested on a copy first, and a backup is taken before it is applied.

    • Automatic rollback if the updated app fails its checks
    • An "Update now" button when you want it sooner
    • A notice ticket when a security update is available
    How updates work
  • Billing

    Auto top-up

    Top up from your saved card when your balance falls below an amount you choose, by an amount you choose. Turn it on or off any time in Billing.

    About auto top-up
  • Billing

    Apple Pay, Google Pay and Link

    Top up your balance with the wallet you already use, as well as by card.

    About payment methods
  • Referrals

    Refer a friend

    Earn 10% of what a friend you refer pays in their first 6 months. They get US$5 credit on a first top-up of US$5 or more.

    See the referral terms
  • Open source

    Developer revenue share

    Maintain an app we host? Opt in and get 15% of what your app earns here. Opt-in only.

    For maintainers

The catalogApps worth owning

Each one picked because it genuinely replaces a subscription, not to pad a number.

How it worksLive in three steps

No Docker, no DNS spelunking, no 2am patching. That is the product.

  1. Pick an app

    Choose from a curated catalog of the open-source apps businesses actually replace SaaS with. Every app is tested on our platform before it is listed.

  2. Pick a region and size

    Sydney, the US or Poland. Choose a plan from $1.50/mo. You can resize later in a couple of clicks.

  3. It's live

    Your app is running on its own HTTPS address within minutes, with daily backups, monitoring and support already switched on.

The panelThe panel is the product

Hosting is a means to an end. The panel is where the promises get kept: restores you run yourself, resizes billed to the hour, logs you can actually read.

  • Restore any daily backup in one click
  • Back up to your own S3 storage as well
  • Resize up or down, prorated automatically
  • A per-app firewall with Add my IP
  • SFTP and file-manager access, always on
  • Live logs and restart without a ticket

RegionsPick your region

Your app runs in the region you chose, and its encrypted backups are stored in the EU.

Australia

Australia

Sydney

United States

United States

Dallas

Poland

Poland

Warsaw

Why CoreHostBuilt like we'd want it run for us

The parts of hosting that matter are the boring ones: backups that restore, updates that don't surprise you, support that reads logs instead of sending macros. That is where the effort goes.

For open-source developers

Maintain one of the apps we host? Opt in, and a share of what it earns here can go to you or your project.

How the developer revenue share works

One-click restore

Daily backups you can restore yourself from the panel. No support email, no fee, no drama.

AI + human support

A 24/7 AI engineer that can inspect and fix your actual app, with humans behind it. App-level help is included, not refused.

Isolated by default

Every app runs in its own container with its own CPU, memory and disk. A noisy neighbour is never your problem.

No lock-in

SFTP access to your files and standard export paths in every app. Leaving easily is a feature we maintain on purpose.

Moving overBring your apps with you

Running an app on PikaPods, a VPS or a home server? Deploy the same app here, copy your data across over SFTP, and keep the old one until you are sure. Or open a ticket and we will move it with you.

PricingFlat plans, three currencies

No credit sliders, no metered tasks, no surprises. A published monthly price per app, drawn from your prepaid balance. Prices shown in USD. Apps hosted in Poland cost 25% less.

Lite$1.50/mo1 GB RAM · 5 GB NVMe
Power$3.90/mo4 GB RAM · 20 GB NVMe
Scale$6.30/mo8 GB RAM · 40 GB NVMe

Fair questions

More detail on the full FAQ.

Run your first app free for about two months

The $5 starting credit covers roughly two months of a Lite app. That is enough time to know if this is for you.

Pick your first appWho runs this?