GrabTheSlot covers the whole booking loop: the page your clients book on, the reminders that keep them showing up, and the calendar that keeps your day conflict-free.
A client opens your page, picks a service, a staff member and a free slot — done. Conflict protection keeps double-bookings out, reminders keep no-shows down, and the self-service links keep your phone quiet.
Define a session with a start time and a capacity — yoga class, workshop, tasting. Clients book seats until the session is full, the waitlist catches the overflow, and QR tickets handle the door.
List your bookable units and their hours. Clients pick the unit and the time window themselves — the calendar guarantees a unit is never double-booked, even at 11pm on a Sunday.
Every business gets its own branded booking page on its own subdomain — your logo, your colours, your services. A print-ready QR code opens the page instantly, so a sticker at the counter or in the shop window becomes a booking channel.
Each staff member has their own calendar, services and working hours. Role-based access keeps owners, staff and delegated managers apart — a colleague sees and manages their own bookings, not your whole business.
Automatic email confirmations and reminders are part of the base plan; SMS reminders are an add-on with credit-based sending. Every message carries one-click cancel and reschedule links, which is what actually reduces silent no-shows.
Group sessions with capacity limits, waitlists and automatic closing. Each booking can carry a QR entry ticket, and the built-in scanner page turns any phone into a door check-in device.
Clients book a unit instead of a person: a court, a studio, a meeting room, a piece of equipment. You define the units and time windows; the calendar enforces the rest, around the clock.
Already have a website? Embed the booking flow as an inline frame or a floating button. Your site keeps its design, and every booking lands in the same calendar with the same reminders.
Recall campaigns automatically write to clients who haven’t booked for 30, 60 or 90 days. Review requests go out after the appointment and route happy clients to your Google profile — while critical feedback comes to you first.
The database runs on Supabase in Frankfurt and the servers at Hetzner in Germany. A GDPR privacy policy and a data processing agreement (DPA) are part of the service — not a paid enterprise extra.
14-day free trial, full functionality, no credit card.