Follow-up message after an AI call: WhatsApp, SMS and chatbot

A follow-up message after an AI call locks in the agreement. A person agreed to a meeting, hung up — and an hour later forgot the address, the time and even the company name. Without written confirmation, some bookings turn into no-shows and some warm clients into unanswered calls.

An autofunnel is a scenario the account runs with a lead by itself. Paired with a voice bot, it works like this: the bot sets the lead's funnel stage based on the conversation, and the autofunnel catches this stage and sends a message. Watch the two-minute video, and below you will find step-by-step setup.

Why your business needs a message after a bot call

• Clinic and salon. Right after booking, the client gets the address, visit time and directions, and there are fewer no-shows.
• Online school. People who agreed to attend a webinar get the link and a PDF programme in Telegram or WhatsApp.
• Real estate. After a conversation about buying, the autofunnel sends a selection of properties as a file, and the client comes back to it in the evening.
• No answer. The bot didn't get through — an AI chatbot writes first in MAX, and the lead isn't lost.
• Interest without a booking. The client said “send me the details” — the bot marks the interest with a funnel stage, and a link, presentation or price list goes to WhatsApp right away. While the interest is hot, the client reads the message instead of forgetting the call.

How the “bot → stage → autofunnel” chain works

1. The voice bot calls and, based on the result, sets the lead's stage: “Booked”, “Call back” or “No answer”. It also writes the visit date and other fields to the card — see “AI voice bot CRM integration”.
2. An autofunnel with this stage in its “Launch conditions” picks up the lead right away.
3. The “Chat bot” block sends a message to WhatsApp, Telegram or MAX, “Send an SMS” sends an SMS, and “Send an email” sends an email.
4. If you need the client's reply, the “Chat bot” block waits for it and routes the lead by branches: “yes”, “reschedule” or “If the client did not answer within …”.

How to send a WhatsApp message after a bot call

1. 1
   Check the bot's stage

   On the bot card's “Writing to CRM” tab, there should be the stage the bot sets when it books, for example “Booked”. Let the bot write the visit time to the “Stage date”.
2. 2
   Create an autofunnel

   “AI bot” → “Autofunnels” → “Add autofunnel” → choose an “Autofunnel template” → “Create”.
3. 3
   Set the condition

   In “Launch conditions”, click “Add filter” → “Funnel stage” → “Booked” → “Done”. If the bot sets several success stages, tick them all.
4. 4
   Limit the time

   “+” → “Schedule”: messages will go out only during working hours. Put the next blocks in the “Working hours” branch.
5. 5
   Add the message

   “+” → “Chat bot” → “Where to send”: a WhatsApp, Telegram, MAX_bot or MAX_direct account. With “insert a field”, add the client's name and the CRM fields with the date and address. No reply needed? Tick “Do not wait for the client’s answer”.
6. 6
   Close the branch and launch

   “+” → “Do not repeat the funnel” → “Save”, then “…” → “Start” in the list. Keep the autofunnel running at all times: it waits for new leads on this stage.

For an SMS, add the “Send an SMS” block → “Send to the client” instead of the “Chat bot”. Up to 70 characters is one SMS, after that every 67 characters count as another. How to connect a business WhatsApp number to the account is covered in “WhatsApp CRM integration”.

How to continue the chat in a chatbot after the call

The client prefers chatting, or the bot didn't get through — hand the conversation to an AI chatbot. The “Write first in MAX direct” block tells the bot on your MAX number to start a chat with the lead by phone number. In “Lead data the bot can use (optional)”, add the name and CRM fields — for example, the field where the voice bot writes the conversation summary. Then the chatbot picks up where the call ended instead of starting the introduction again.

The block goes last in a branch: from there the chatbot takes over the lead, and the autofunnel ends for it. How to alert a manager about a hot lead in the same scheme is covered in “Telegram lead notifications”.

How much does a message after a bot call cost

• WhatsApp, Telegram and MAX from the “Chat bot” block are free if there is no AI in the chain.
• An SMS costs from $0.0748; the price depends on the client's carrier, and Beeline and MegaFon have their own pricing.
• An AI chatbot that continues the chat costs from $0.40 per day plus tokens, about $0.02–0.03 per dialog; it is available from the “CRM + Telephony + Automation” plan.
• The voice bot call itself costs $0.12 per minute on average.

Read also: Automated appointment reminder calls, Automated sales funnel, AI voice bot personalization