The flow
Starts it 4Logic 5Service 6
The steps in the order they run, from what starts it.
- 1Webhook1WebhookStarts it
- 2Check Mode1IfLogic
- 3Google Sheets ReadGoogle SheetsService
- 4Send Email (Pro)Send GridService
- 5Check User Exists2CodeLogic
- 6Success Response (Pro)1Respond To WebhookStarts it
- 7Check User Exists1IfLogic
- 8Check Limit LogicCodeLogic
- 9Create New User1Google SheetsService
- 10Can Send?1IfLogic
- 11Telegram Notification1TelegramService
- 12Send Email (Demo)1Send GridService
- 13Update User Count1Google SheetsService
- 14Limit Reached Response1Respond To WebhookStarts it
- 15Success Response (Demo)1Respond To WebhookStarts it
How it's built
- Starts on
- Another system calling it
- Steps
- 15, with 3 branches
- Size
- Medium: a working afternoon
- Connects to
- Google Sheets, SendGrid, Telegram
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Google Sheets, SendGrid and Telegram accounts. You connect your own accounts after importing it; none are included.
What starts it?
It starts on another system calling it.
Does it use AI?
No. Every step is fixed logic or a call to a service, so it does the same thing every time.
How long does it take to set up?
Plan an afternoon. 15 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 15 steps before you point it at anything that matters.