Automatic Gmail labelling, in plain language

Describe how you want your inbox sorted and let AI apply the labels, tags and archiving for you — no filter chains, no rule builder. Start with the Gmail add-on, or bring the same triage to a whole team with Klart AI.

Two ways to keep an inbox sorted

Gmail add-on

AI Label Assistant for Gmail

An add-on that reads incoming mail and files it against the labels you already use, following instructions you write in ordinary language rather than filter conditions.

  • Applies your existing Gmail labels automatically, by meaning rather than keyword
  • Archives what does not need you, so the inbox holds only what does
  • Takes custom instructions in plain language — no filter syntax
  • Handles recurring topics on its own once you have described them
  • Replaces long chains of brittle rules that break whenever wording changes
Install the Gmail add-on
Klart AI platform

Triage across the whole team

Sorting one inbox is a personal productivity problem. Sorting a shared one — support, HR, ops — is a routing problem, and that is what the Klart AI agents do.

  • Routes shared-inbox volume to the right person or queue automatically
  • Answers the repetitive questions outright, from approved sources with citations
  • Escalates the edge cases with the full context attached
  • Permission-aware, so people only ever see what they are entitled to
  • Every action logged with context, ready for a compliance review
See how triage works

What automatic labelling gives you

Labels by meaning, not keywords

A message gets filed because of what it is about, so a supplier invoice lands in the right place whether it says "invoice", "statement" or nothing at all.

Instructions in plain language

Write "archive newsletters unless they mention our product" and that is the rule. No conditions, no nested filters, nothing to maintain.

An inbox that stays small

Anything that does not need a human is archived as it arrives, so what is left in front of you is the part that actually needs answering.

Adapts as you correct it

Move something to a different label and the instruction can be updated to match, instead of going back to rebuild a filter rule.

Automatic labelling — common questions

Nothing is deleted — archiving in Gmail keeps everything searchable and reversible. You decide which labels it is allowed to apply, and you can narrow the instructions at any point.

Filters match literal conditions — a sender, a word in the subject. They break the moment the wording changes. AI labelling works from what the message means, so one plain-language instruction replaces a long chain of rules.

The Gmail add-on is built for an individual mailbox. For a shared inbox where messages need routing to the right person, answering, or escalating, that is what the Klart AI agents handle.

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