Your email signature is the billboard you forgot you owned
Most teams send thousands of emails a month and treat the signature as an afterthought. Here's why that's the cheapest brand surface you'll ever buy back.
Read the articleWhy HTML email signatures break — and the four rules that fix them
Outlook on Windows still runs a 2007 rendering engine. Here's the short list of rules that keep your signature looking right everywhere it lands.
28 May 2026Yes, Outlook on Windows still renders email with Microsoft Word
The single most important fact about email rendering in 2026, and the design decisions that fall out of it.
25 May 2026The one CTA rule every signature should follow
One call to action, changed centrally, matched to whatever the business cares about this quarter. That's the whole playbook.
22 May 2026Email signatures and GDPR: the short, practical version
The lawful basis, the disclosures, and the one line most European teams get wrong.
20 May 2026How EmailArt pulls your brand colours out of a logo
A short tour of the colour-extraction pipeline that turns any uploaded logo into a usable signature palette in about a second.
18 May 2026Seat true-ups, explained without the finance jargon
What we actually charge you when you add or remove a teammate mid-month, and why.
15 May 2026Should your whole signature just be one big image?
A tempting shortcut that quietly breaks accessibility, forwarding, and half the reasons you'd want a signature in the first place.
12 May 2026Rolling out signatures to a 30-person team in an afternoon
A concrete checklist for the person who's been handed the task and needs to be done by end of day.
8 May 2026