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How to automate appointment scheduling on WhatsApp with AI

The endless back-and-forth of scheduling by chat

"Are you free Tuesday?" "What time?" "What about Wednesday?" — booking an appointment by hand on WhatsApp can take 10 messages before anything gets confirmed, and there's always the risk of two people booking the same slot without anyone noticing in time.

How automatic scheduling works

Instead of negotiating times message by message, the customer sees the actually available slots (based on what you've already set up) and picks one, with nobody having to check a calendar by hand. The system automatically blocks that slot so it can't be booked twice.

What a good WhatsApp appointment system needs

How HeroChat solves this

HeroChat includes a scheduling module with a public booking link: you set your real availability, the customer picks a free slot directly from WhatsApp, and the system confirms and blocks the slot automatically — no back-and-forth messages, no risk of double booking.

Pick your plan and start today

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Básico $15/mo See more ▾

The full CRM, to sell over WhatsApp without generating AI ads.

  • Everything in the CRM included
Get started →
Intermedio $22/mo See more ▾

The complete CRM + Vox: generate your own AI ads.

  • Everything in the Basic plan
  • 🎬 Vox: AI script generator
  • 🗣️ Free voice narration
  • 🖼️ 30+ image/video/audio tools
Get started →
Premium $30/mo See more ▾

Everything, no limits: clone your voice and create talking avatars.

  • Everything in the Pro plan
  • 🎙️ Clone your own voice (free)
  • 🎭 Talking avatar — photo + audio → video
  • ✨ Remove objects/watermarks with AI
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Frequently asked questions

Can the customer book without downloading an app?

Yes, with a public booking link the customer picks a slot directly from the browser or WhatsApp, with nothing to install.

How is double-booking the same slot prevented?

The system automatically blocks the slot the moment someone books it, so it no longer shows as available to another customer.

Can automatic reminders be sent before the appointment?

Yes, to reduce no-shows without you having to remember to notify people manually.

Do I need to set my availability every week?

No, you set your general schedule once and the system honors it until you change it.

Pick your plan and start today

Secure payment processed by Hotmart.

Básico $15/mo See more ▾

The full CRM, to sell over WhatsApp without generating AI ads.

  • Everything in the CRM included
Get started →
Intermedio $22/mo See more ▾

The complete CRM + Vox: generate your own AI ads.

  • Everything in the Basic plan
  • 🎬 Vox: AI script generator
  • 🗣️ Free voice narration
  • 🖼️ 30+ image/video/audio tools
Get started →
Premium $30/mo See more ▾

Everything, no limits: clone your voice and create talking avatars.

  • Everything in the Pro plan
  • 🎙️ Clone your own voice (free)
  • 🎭 Talking avatar — photo + audio → video
  • ✨ Remove objects/watermarks with AI
Get started →