Automation library · AI assistants

Automatic email categorization & labeling in Zoho Mail

Started by an arriving email, and works across Email. It hands the judgement calls to OpenRouter. 15 steps: a working afternoon to understand properly.

MediumCalls a model: OpenRouter

15 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
1Service it connects to

The flow

Model 2Logic 9Service 4

The steps in the order they run, from what starts it.

  1. 1OpenRouter Chat ModelLm Chat Open RouterModel
  2. 2Incoming EmailEmail Read ImapService
  3. 3Text ClassifierText ClassifierModel
  4. 4Set Account IDSetLogic
  5. 5Set Support CategorySetLogic
  6. 6Set Leads CategorySetLogic
  7. 7Set Account Management CategorySetLogic
  8. 8Set Billing & Finance CategorySetLogic
  9. 9Set HR & Recruitment CategorySetLogic
  10. 10No Operation, do nothingNo OpLogic
  11. 11Get Access tokenHttp RequestService
  12. 12MergeMergeLogic
  13. 13Get labelsHttp RequestService
  14. 14Add Label to the emailHttp RequestService
  15. 15Label name to ID mapCodeLogic

How it's built

Starts on
An arriving email
Steps
15
Size
Medium: a working afternoon
Connects to
Email
Model
OpenRouter

Questions

What does it need to run?

An n8n account, plus your own Email account, and a key for OpenRouter. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an arriving email.

Does it use AI?

Yes. It calls OpenRouter. Model calls are billed by the provider, not by n8n.

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.

Before you run it

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.