Lambda books classes and private sessions on WhatsApp, manages waitlists, and reminds students before every class so spots don't go to waste.
A 12-spot class with 9 attending and 3 ghost no-shows means you turned away potential bookings for nothing.
Most platforms treat both the same way. They're not — duration, pricing, instructor matter differently.
A regular cancels at 7 AM. The person on the waitlist doesn't hear back until 8:30. By then they've made other plans.
This is what your customers will see when they message you. Lambda replies in your tone, in their language.
Each service has its own duration, pricing, and instructor. Lambda books accordingly.
When a student cancels, Lambda offers the spot to the waitlist immediately — first reply gets it. No more empty seats from late cancels.
Two hours before class: "see you at 6 PM yoga?" One-tap confirm or cancel. Confirm rates go up, no-shows go down.
Customers always get an answer, even at 2 AM on a Sunday.
Knows your hours, services, breaks. Books only what fits.
Each member has their own calendar, services, and availability.
EN, IT, DE, FR, ES, PT, NL, AR — auto-detected per customer.
24h before each appointment with one-tap confirm.
Your team can step in anytime, in one click.
No technical setup. No new phone number. You scan a QR code, we configure the rest.
Open WhatsApp Business on your phone, tap Linked Devices, scan. That's all the technical work you do.
Our team sets up your hours, services, staff, pricing, FAQs, and tone of voice — together with you in one 20-minute call.
From that moment, every WhatsApp message gets a reply within 10 seconds. You watch from the dashboard, jump in when you want.
Lambda handles scheduling. Pack tracking lives in your existing system — but every booking still lands in the dashboard.
Configure each as a separate service with its own schedule. Lambda books each one correctly.
Yes. When a regular instructor swaps, you update the schedule once and Lambda books everyone with the new teacher correctly.
Set up in 30 minutes. Cancel before day 14 if it's not for you — no charge.