Set it once. Every email, every employee, correct — guaranteed.

← For your role

For the IT or compliance owner who's just been asked to make signatures consistent across the org.

Sound familiar?

If any of this is familiar, you're not managing it — it's managing you.

  • Employees edit or delete their signature, and nothing stops them

    Someone in sales quietly stripped the legal disclaimer out of their signature. There's no way to enforce the correct template centrally, so you find out only when someone happens to notice — if anyone does.

  • Disclaimers aren't guaranteed on every outbound email

    You usually find out the way everyone does: a client, a regulator, or opposing counsel forwards you a screenshot of an email that went out with none — and by the time you see it, the exposure already happened.

  • New starters go weeks without a correct signature

    Provisioning is manual, so every new hire's first fortnight of email goes out with no signature, the wrong one, or a placeholder someone forgot to update.

  • A rebrand or office move means touching hundreds of signatures by hand

    The address at the bottom of every email is wrong the day you move offices, and there's no single place to fix it.

  • No audit trail

    Six months from now, someone official asks you to prove that one named person's emails carried the right disclaimer during a specific week. There's no log to pull — just whatever you can reconstruct from memory and hope holds up.

What good looks like

The metric that matters here isn't "the signatures look tidy" — it's whether you can state, factually, that every email sent from your domain carries what it's supposed to.

Primary
100% compliance — every employee, every email, correct
Secondary
IT time saved — no more one-by-one fixes

The objection, answered

"We already have a signature set up via Exchange transport rules."

Worth checking exactly what that covers before assuming it's solved. Transport rules append text server-side, after the message leaves the sender's client — they can't control HTML, images, or banners, and the sender never sees a preview at compose time. That invisibility is also why employees keep adding their own rogue versions on top: as far as they can tell, nothing is there. Microsoft's own documentation lists what transport-rule signatures can't do — worth reading before ruling this out as already handled.

Recommended tools for this

Enterprise/compliance-led platforms are built around exactly this: directory sync, audit trail, and centrally enforced templates.

  • Exclaimer

    The largest player in this segment — directory sync, audit trail, broad platform support.

  • CodeTwo

    Consistently the highest independently-reviewed tool in the category, with a hybrid deployment model.

Go deeper

Add-in-first signature management, built for lean IT teams.

We're building a tool for exactly this problem — set once, enforced everywhere, with an audit trail. Join the waitlist and we'll let you know when early access opens.