AI made the software free. Stoss gives it somewhere to run

Host any GitHub repo, public or private. Install open-source apps like Docmost, Cal.com and Vaultwarden in one click. Static sites are free, and everything runs on servers in the EU.

Acme Studio 4 tents
  • acme.comWebsite, uploaded as a folder Live Free
  • Team wikiDocmost at docs.acme.com Live $15
  • BookingsCal.com at book.acme.com Live $18
  • Quote toolPrivate repo acme/quotes Building $8
October estimate$41
Any GitHub repo
Public or private. Connect it once and every push goes live, with logs, rollbacks and secrets.
Open-source apps in one click
Wikis, booking pages, CRMs, password managers and help desks, installed and kept running.
Static sites for free
Upload a folder or connect a repo. HTTPS is set up for you and there's no card to enter.

Compare your software bill with running the open-source version

Pick what you pay for and how many people use it. Each tool is matched with an open-source app that does the same job, priced at our usage rates. When moving doesn't save enough to bother, the row says so.

Team size
Tools you pay for

Loading prices

    List prices as of Oct 2026, from vendor pricing pages, using monthly billing where it's shown. Each vendor name links to the page we used.

    Stoss prices are estimates: $5 per app, plus memory, CPU and storage while it runs, capped at the app's tier. Apps that sleep when idle assume about 260 busy hours a month.

    Totals leave out tools priced by events or contacts rather than seats, and plans that switch to a custom quote.

    n8n is fair-code, not open source in the OSI sense. Its Sustainable Use License lets you use and change it for your own internal business purposes, which covers running your own automations. It doesn't let you resell n8n or offer it to others as a paid service.

    Every site and app lives in its own tent

    A tent holds one thing, like your website, a booking page or the team wiki. Open it to see whether it's up, what it has cost this month and when it was last backed up. Server settings stay out of the way under Advanced.

    Team wiki

    Docmost

    Live
    Address
    docs.acme.com
    HTTPS
    On, renews by itself
    Backups
    Every night
    October so far
    $11 of a $39 cap

    Connect your domain in two steps

    1. 1

      Type the address you want

    2. 2

      Add one record where you bought the domain. We show the exact line to copy.

    Connected We check the record for you and turn on HTTPS once it's found.

    The domain stays yours. We don't buy, transfer or manage domains.

    Or let your agent run it

    Stoss has an MCP server, so Claude, ChatGPT, Cursor or any other MCP client can install apps, deploy repos, read logs, connect domains and restore backups. It works within the permissions and spending limits you set in the dashboard.

    Agent sessionStoss MCP
    1. youMove our wiki off Notion and put it on docs.acme.com. Keep it under $20 a month.
    2. marketplace_estimate { app: "docmost", seats: 10 }
    3. about $15 a month, sleeps when idle, capped at $39
    4. marketplace_install { app: "docmost", tent: "acme" }
    5. built, health check passed
    6. custom_domain_add { host: "docs.acme.com" }
    7. needs 1 record: CNAME docs acme.shelves.dev
    8. custom_domain_check { host: "docs.acme.com" }
    9. record found, HTTPS on
    10. agentDone. The wiki is live at docs.acme.com and should cost about $15 a month, with a $39 ceiling plus storage. Want me to import your Notion export next?
    An example session. The tool names are the real Stoss MCP tools.

    Where your data lives and who can reach it

    Stoss is in early access. The first list is how the platform is built. The second is work we'll finish before general availability, and we'll publish details as each item ships.

    Built in

    Hosted in the EU
    Apps and data run on Hetzner servers in Europe, under GDPR.
    No card details on our side
    Payments go through Stripe. We never see or store your card number.
    Workspaces kept apart
    Every request, record and background job is checked against the workspace it belongs to.
    One container per app
    Each app runs in its own container with its own limits.
    HTTPS everywhere
    Every site and connected domain gets a certificate that renews by itself.

    Before general availability

    Outbound firewall
    Limits on where apps can connect, to stop abuse and data leaks.
    Encrypted backups
    Nightly backups, encrypted and stored away from the server they came from.
    Independent security audits
    A review before launch, then repeated on a schedule.

    Static sites are free. Apps cost what they use, up to a ceiling

    Apps run on prepaid credits that top up by themselves when your balance drops below $20. Every app has a tier, and its compute never costs more than that tier's price.

    Apps and repos

    $5 per app per month, plus usage

    Usage rates
    Memory$0.016 per GB-hour
    CPU$0.012 per vCPU-hour
    Storage$0.40 per GB-month
    Traffic100 GB free, then $0.02 per GB

    Shared tiers cap at $15, $25, $39 or $69 a month. Dedicated servers cap at $49, $79 or $129.

    Storage is billed on top of the cap.

    Host a site today

    Static sites

    $0

    Upload a folder or connect a repo. HTTPS included, no card needed.

    Host a site today

    Agencies

    $49 or $149 a month

    Launch covers up to 5 client workspaces, Grow up to 25. Your logo and colours on everything clients see.

    Ask about agency plans

    Early-access prices in US dollars, before tax. They may change before general availability, and we'll tell you first.

    Start with a free static site

    Host a site today