Meet Gretta 👋

Your AI receptionist that handles bookings while you sleep. Clients chat, Gretta books. You show up.

Built for coaches, trainers, tutors & solopreneurs

Try Gretta Free →
💬 WhatsApp ✈️ Telegram 💭 Messenger

See it in action

Your clients just text. Gretta does the rest.

Hi, I'd like to book a coaching session
Gretta
Hi! I'd love to help you book. We have 1-on-1 Coaching (60 min, $150) and Quick Check-in (30 min, $75). Which works for you?
The 1-on-1 please. Monday works for me
Gretta
Great choice! Monday has slots at 9am, 10am, 11am, 2pm, and 3pm. Which time works best?
10am 👍
Gretta
Booked! 1-on-1 Coaching, Monday Feb 17 at 10:00 AM. You'll get a confirmation shortly. See you then! 🎉

Why solopreneurs love Gretta

⚡

10-minute setup

Connect your calendar, set your hours, and you're live. No coding, no complex flows.

💬

Chat-native

Gretta lives where your clients already are — WhatsApp, Telegram, Messenger. No app downloads.

🤖

Actually smart

Not a dumb chatbot with buttons. Gretta understands context, handles changes, and answers questions naturally.

🌙

Works 24/7

Client texts at 2am? Gretta books them in. You wake up to a full calendar.

📅

Google Calendar sync

Gretta checks your real availability. No double bookings, ever.

💰

Pays for itself

One booking covers months of Gretta. How many clients do you lose because you replied too late?

Simple pricing

Start free. Upgrade when you grow.

Free

$0/mo
  • 50 bookings/month
  • 1 channel (Telegram)
  • Basic AI responses
  • Email support

Pro

$19/mo
  • Unlimited bookings
  • All channels
  • Custom bot personality
  • Google Calendar sync
  • Priority support

Starter

$9/mo
  • 200 bookings/month
  • 2 channels
  • Custom bot personality
  • Calendar sync