The self-hosted SimplyBook.me alternative

Slotly — Appointment & Booking System (PHP + MySQL, Self-Hosted) — Self-hosted appointment booking engineered so it can't double-book.. Own it once, run it on your own server, and stop paying SimplyBook.me every month.

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SimplyBook.me Basic EUR 11.9/mo billed annually (free tier exists) Slotly — Appointment & Booking System (PHP + MySQL, Self-Hosted) is $34.00 once, runs on your own server, and never invoices you again.

Why owning beats renting SimplyBook.me

One payment. No monthly, per-seat, or per-location fees — the license is perpetual.
Your data stays on your server. It never lives in SimplyBook.me's cloud.
No plan ceilings. Records and users are limited by your hosting, not a pricing tier.
It keeps working if the vendor doesn't. Self-hosted software can't be sunset or price-hiked out from under you.

Fair trade-offs: you host it, back it up, and apply updates yourself — see the product page for honest limitations, and the full Slotly — Appointment & Booking System (PHP + MySQL, Self-Hosted) vs SimplyBook.me comparison.

Sources

SimplyBook.me — price checked 2026-07-05 — source
“Basic - 11.9 euro per month (billed annually)”

Competitor prices change — always confirm on the linked page. We only print figures we could verify on the date shown.

See Slotly — Appointment & Booking System (PHP + MySQL, Self-Hosted) Slotly — Appointment & Booking System (PHP + MySQL, Self-Hosted) vs SimplyBook.me All alternatives

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