Integrating a Telegram bot with CRM so leads stop disappearing
Leads dropped into a shared work chat get lost on the first busy day. CRM fixes that, but only if the integration is done carefully.
Why connect the bot to CRM
A chat holds no structure: you cannot measure conversion, see who handled a lead, or find a customer six months later. CRM gives all of that by default.
The second effect is accountability. In CRM a deal has an owner and a deadline; in a chat a lead belongs to everyone, which in practice means nobody.
What data to pass
At minimum: name, phone, request, timestamp and source — which bot and which button the person came from. Without source you cannot attribute leads to campaigns a month later.
Pass the Telegram user ID and username too, so managers can message the client from the deal card and the bot can send status updates on that same deal.
Put the dialogue history into the deal comments. A manager opening the lead an hour later should see what the customer already told the bot.
Duplicates and repeat contacts
Deduplicate on a normalised phone number plus Telegram ID. Without normalisation, '+998 90 123-45-67' and '998901234567' create two separate deals.
The logic: if an active deal exists for the contact, append the new request as a comment; if it is closed, open a new deal linked to the same contact.
The reverse flow
One-way integration delivers half the value. It is far more useful when a stage change in CRM automatically messages the customer in the bot — order confirmed, technician dispatched, documents ready.
Handle API failures: CRM can be down. The lead must persist locally and retry rather than vanish with the network error, and every call should be logged with the server response.