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WTF is BIMI?

The standard that puts your brand logo next to your emails in the inbox. Yes, your actual logo.

The real explanation

BIMI stands for Brand Indicators for Message Identification. It lets you display your brand's logo in supporting email clients (Gmail, Apple Mail, Yahoo, and others) right next to your message. Instead of a generic avatar or initial, recipients see your logo. It's the closest thing email has to a verified badge.

The catch: BIMI requires DMARC at p=quarantine or p=reject. You can't skip the authentication homework. You also need a Verified Mark Certificate (VMC) from a certificate authority like DigiCert or Entrust for Gmail to show your logo. That costs money and requires a trademarked logo. Apple Mail is more relaxed and shows BIMI logos without a VMC.

Is it worth the effort? For brand recognition, absolutely. People scan their inbox in fractions of a second. A visible logo makes your emails instantly recognizable. But it's a reward for doing authentication right, not a shortcut around it.

Show me an example

Your company gets DMARC to p=reject, buys a VMC, and publishes a BIMI record. Now when someone opens Gmail on their phone, your logo sits right there next to your email, same as social media profile pictures. Your marketing team stops asking why your emails "look unprofessional" in the inbox. Open rates go up because people recognize you before they even read the subject line.

Who handles this?

Sigilthe Signaler

Sigil covers authentication (spf/dkim/dmarc/bimi).

Go deeper

Read more in the Email Almanac: BIMI in the Almanac

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