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SimplyBook.me alternatives · Calendar

Self-hosted alternatives to SimplyBook.me

The SimplyBook.me listing does not say it can be self-hosted. 4 of the 75 other calendar and scheduling apps in this directory can be self-hosted, according to their own sites.

SimplyBook.me has a free plan. Paid plans start at €11.9 per month, billed annually (€13.9 billed monthly). All of them are free or have a free plan.

4 tools · Listings checked up to Oct 9, 2026 · Where the facts come from

How each one differs from SimplyBook.me

  1. Cal.com

    Scheduling platform with a free plan, API and embeds

    • Cal.com starts at $12 per user / month, billed yearly ($16 billed monthly). SimplyBook.me starts at €11.9 per month, billed annually (€13.9 billed monthly).
    • Only Cal.com lists macOS, Windows and Linux apps.
    • Only Cal.com lists a browser extension.
    • Cal.com is self-hostable, according to its own site.
    Cal.com pricing and details

  2. Rallly

    Open-source meeting polls for finding a time that suits a group

    • Rallly starts at $6 per seat / month, billed yearly ($10 billed monthly). SimplyBook.me starts at €11.9 per month, billed annually (€13.9 billed monthly).
    • Only SimplyBook.me lists iOS and Android apps.
    • Rallly is open source and self-hostable, according to its own site.
    • SimplyBook.me also covers booking links and reports.
    Rallly pricing and details

  3. Crab Fit

    Free, open-source availability heat map for group events

    • Crab Fit is free. SimplyBook.me starts at €11.9 per month, billed annually (€13.9 billed monthly).
    • Only Crab Fit lists a browser extension.
    • Only SimplyBook.me lists an iOS app.
    • Crab Fit is open source and self-hostable, according to its own site.
    Crab Fit pricing and details

  4. Timeful

    Free, open-source group availability poll with calendar autofill

    • Timeful is free. SimplyBook.me starts at €11.9 per month, billed annually (€13.9 billed monthly).
    • Only SimplyBook.me lists iOS and Android apps.
    • Timeful is open source and self-hostable, according to its own site.
    • Timeful also covers calendar and surveys.
    Timeful pricing and details

Common questions

Is there a self-hosted alternative to SimplyBook.me?

Yes. Cal.com, Rallly, Crab Fit and Timeful can be self-hosted, according to their own sites.

Can SimplyBook.me be self-hosted?

The SimplyBook.me listing does not say it can be self-hosted. The listing was checked on Oct 5, 2026 against the pages it cites.

When was this checked?

Each listing shows its own date. On this page they run from Oct 4, 2026 to Oct 9, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to SimplyBook.me: the alternatives its listing names first, then the tools that share the most features with it.