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Why patients don't come back to their nutritionist

The first visit went well. You took the patient's history and measurements, explained the eating plan and answered their questions. The patient leaves motivated and says goodbye with a "let's speak about the check-up".

Then you never hear from them again.

No cancellation, no message asking to move the appointment. The check-up simply never gets booked. You notice weeks later, when you look at your calendar and wonder whether you should write to them.

If you're a nutritionist, you know this situation well. Some patients stop after the first visit, others put off the check-up for weeks, others disappear without a word. In this guide we look at why it happens and how to get them to come back without having to chase them.

WhatsApp chatbot for appointments: five options compared

Anyone looking for a WhatsApp chatbot for appointments finds dozens of products that seem to do the same thing. They don't: they belong to five different families, built to solve different problems, and picking the wrong one means paying for features you'll never use while missing the ones you need every day.

Before we start, here are the six criteria this comparison is built on. They are the ones that make a practical difference for a practice:

  1. Does it hold a conversation or only send notifications? Can the client book by writing, or do they only receive outgoing messages?
  2. Phone number: can you use your current one? And if so, do you keep replying from the WhatsApp Business app on your phone, or only from a web page?
  3. Calendar: does it read the calendar you already use or force you onto another one?
  4. Language: does it understand a normally written sentence or does it need a menu of options?
  5. Message costs: do you pay Meta directly or does it go through the provider?
  6. Maintenance: who does it when you change your hours or services?

The first criterion is the one almost nobody looks at, and it ends up changing everything. Wably is one of the solutions in the running: that's why the comparison includes a section on the cases where it isn't the right choice.

How to create a WhatsApp chatbot without knowing how to code

You can build a WhatsApp chatbot without writing a single line of code. There are three ways to do it, and they differ less in the subscription price than in a cost that appears on no price list: the hours you put in yourself.

Below are the three paths, with a realistic time estimate for each, what you need to get started and where each one breaks. At the end there's a table that lets you choose in thirty seconds.

Calendly on Your Website: the Simple Guide to Receiving Appointment Bookings

Calendly is the best-known tool in the world for letting people book without a back-and-forth of messages. You put it on your website, the client picks a time, the appointment shows up in your calendar. No phone call, no "I'll let you know".

It works very well for what it is: a booking form. In this guide we look at how to set it up step by step, how to embed it in your website even if you have never touched a line of code, and how to make it live alongside your practice's WhatsApp assistant without ending up with two clients at the same time.

How to add Google Calendar appointment booking to your website: a step-by-step guide

You have a website, people visit it, they read what you do, they decide you are the right professional for them. And then they stop, because booking means calling you. Half of them never will.

The good news is that Google Calendar already includes a tool that fixes this, and it costs nothing: the booking page, which you can put straight into your own website. The client picks a time, confirms, and the appointment lands in your calendar on its own.

In this guide we go through setting it up from start to finish, without touching any complicated code, and above all how to configure it so that it gets along with your practice's WhatsApp assistant — because the number one risk of having two booking channels is ending up with two people at the same time.

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  • 2 min read

Early access to Wably: what the list is and why it pays to join now

Wably arrives in Fall 2026. It's the AI secretary that works inside WhatsApp: it takes bookings, handles changes and cancellations, answers your patients' questions and cuts no-shows — while you're with clients.

Before the public launch, we've opened early access. It's a simple waiting list, but it gives you two concrete advantages: you're among the first to use Wably and you lock in the launch price forever.