Question for salon owners – WhatsApp bookings?

Hi 🙂
Quick question for salon owners:

How do you handle WhatsApp messages for appointments?

Manually replying all day?
Using online booking only?

I’m building a WhatsApp automation tool and honestly curious:

What’s more annoying?
1️⃣ constant messages
2️⃣ scheduling chaos
3️⃣ no-show