Lambda books lessons on WhatsApp, manages recurring weekly slots across students, and handles rescheduling so you can focus on teaching.
"Can we move Tuesday?" "Did Lucia bring her book today?" "What's next week's focus?" — most of it scheduling, all of it interrupting.
Each student has a slot, plus exam crunches when they want extras, plus vacations. You're a part-time scheduler.
Without rules, "let's try a lesson" turns into 3 free hours from someone who never signs up.
This is what your customers will see when they message you. Lambda replies in your tone, in their language.
Parent messages "can we move tomorrow?" — Lambda checks your actual calendar, offers alternatives, confirms.
Sign a new student for 2 hours/week and Lambda books the next 12 weeks forward. Adjustments are a tap.
Set rules: one free trial per family, no exceptions. Lambda tracks and replies politely when limits are reached.
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.
Yes. Set the service as "online" — Lambda includes your meeting link in the confirmation message.
Yes, as a service with a different duration and capacity. Lambda treats group sessions differently from 1:1.
You set the cancellation window (e.g., 12 hours). Late cancellations are flagged so you can charge accordingly.
Set up in 30 minutes. Cancel before day 14 if it's not for you — no charge.