Max Tymoshyn, founder of Norml Studio
Max TymoshynFounder, Norml Studio

AI email triage for shared inboxes

An inbox mixes sales requests, client questions, supplier messages and automated notices. Norml builds an AI email triage workflow around the categories your team uses. We connect the selected mailbox, test the classification rules against representative messages and route the result to a named owner. Unclear messages stay visible for review.

Give incoming messages a clear destination

The starting scope uses Gmail, n8n and Claude. We agree which messages the model can read and which label or internal queue each category should produce.

Solution
Automations
Tools
Gmail, n8n, Claude
Trigger
A new message arrives in an included Gmail mailbox, or a team member selects a message for classification.
Outcome
Apply the agreed category, record its evidence and route the message to an owned queue; retain uncertain or failed items for review.

Categories your team can explain

Define categories such as new enquiry, existing client, supplier and needs review. Include representative edge cases and decide whether one message can belong to several categories. Explicit sender or account rules can take precedence over a model suggestion.

Labels and internal ownership

Map accepted classifications to Gmail labels and an agreed owner queue. Keep the original message and thread reference available. Classifying a message does not grant permission to forward its contents to a different mailbox or external service.

Uncertain messages and repeat events

Configure a visible fallback for unmatched, conflicting or invalid results. Retain the message ID and processing result so another trigger does not repeat the same handoff. Later replies receive their own assessment when the conversation changes.

Define the inbox boundaries

Approved mailbox access

Identify the mailbox, included folders or labels, account owner and permitted data. Exclude personal mail and attachments unless they are explicitly included. We verify the supported connection before relying on a shared-inbox setup.

An accountable review queue

Assign someone to ambiguous messages and routing failures. Define urgency using your operating policy. A model-generated confidence number cannot establish reliability without evaluation against labelled examples.

Separate sorting from sending

This workflow categorizes and assigns work. Reply drafting, sending, deletion, spam removal and automatic archiving require separate rules. The first release can leave all source messages in place while the team reviews classifications.

Test the categories before routing mail

  1. Label representative messages

    Your team categorizes examples, including messages with several requests and categories that are easy to confuse. We use these examples to define expected behavior.

  2. Build and inspect the route

    Connect the mailbox and model, map allowed labels, and record the chosen category with its source. Unmatched output must reach review instead of being discarded.

  3. Check failures and corrections

    Test repeated events, a new reply, invalid model output and an unavailable destination. Confirm that a reviewer can correct the category and resume the missing handoff.

Email triage questions

Can this work with Outlook as well as Gmail?
Outlook requires its own connection and checks for folders, categories and mailbox permissions. We scope the same sorting job around the supported account route; a working Gmail flow does not establish Outlook compatibility.
How does the workflow handle an uncertain message?
It puts the message into an agreed review route with the source link and classification result. The owner can choose the category. We test uncertainty rules with examples instead of assigning an arbitrary accuracy threshold.
Will AI delete or reply to messages?
The described scope keeps source messages and performs internal classification and routing. Deletion and customer replies are excluded. Any later action needs its own permission, review and failure rules.
Can existing mailbox rules stay in place?
Yes, after we identify which rules run before or after the workflow. Conflicting labels and competing assignment rules need one owner. We check whether a human correction should prevent further automatic changes.
Bring examples of messages, your current categories and the people responsible for each queue. We will define the sorting rules and the cases that should stay with a person.

Map the inbox decisions your team repeats

Discuss your automation