Email signature software your team will actually use.
Most email signature software is either enterprise-only (built for IT teams deploying to a thousand mailboxes) or a per-person builder that leaves your team looking inconsistent. Wren sits in the middle: one on-brand signature your whole team installs once, a marketing banner underneath it you can swap live — for everyone, from a browser tab — and one flat price for the company. No IT project, no per-seat math, no re-installing signatures when the campaign changes.
Pick one of forty designer templates. Every teammate gets a pre-filled install link — their name, title, photo, phone already in place. They copy once, paste into Gmail or Outlook, done.
The marketing banner under every signature is a hosted image, not a file. Change it in Wren and it updates across the whole team in seconds — no re-install, no email chain.
Every banner link routes through a tracker. See which campaigns drive traffic, per teammate and per campaign — no vanity metrics, no fake opens.
A dashboard shows who has installed their signature and who hasn't. One Slack nudge closes the last twenty percent. No more guessing.
Nested tables, inline styles, email-safe HTML — the boring stuff that makes signatures render pixel-perfect in Gmail, Outlook, Apple Mail, and every mobile client.
99 dollars a month for up to 50 people. 199 for up to 100. No per-seat, no add-ons, no annual contract to sign your soul away.
Compare the top email signature software.
Honest side-by-side of what each tool is actually good at. Numbers reflect public pricing pages in early 2026.
Vendor pricing shifts often — check each vendor's site for the latest.
Built for the size you are, not the size you'll never be.
Enterprise signature tools like Exclaimer are built for IT teams deploying signatures to thousands of mailboxes via server-side injection. That's the right tool at 1,000 people. It's the wrong tool at 20 — the setup is a project, the pricing is per seat, and the design surface is aimed at "matches directory rules", not "looks good in a founder's reply".
Per-person signature tools like WiseStamp go the other direction: everyone builds their own. Great for a solo consultant, brutal for a team where you actually want consistency. Wren sits between the two — central design and central campaign control, per-person install, one flat price.
1 teammate, 1 live banner, the full 20-template studio. Forever.
Central design, install dashboard, banner campaigns, click tracking.
Everything in Team, twice the people. Same flat price, still no per-seat.
Frequently asked questions.
What is email signature software?
It gives a whole team one on-brand signature and lets an owner update the design, contact fields, and banner in one place — instead of asking every teammate to edit their own mail client.
How much does email signature software cost?
Most vendors charge per seat, roughly $1–$6 per user per month. Wren uses flat company pricing: $99/mo for up to 50 people, $199/mo for up to 100, and a free tier for one person.
Does it work with Gmail and Outlook?
Yes. Wren generates email-safe HTML that renders correctly in Gmail, Outlook (desktop, web, mobile), Apple Mail and every major mobile client.
Do teammates need to install anything?
No IT project. Each teammate opens a personal link, sees their signature pre-filled, and copies it into their mail client's signature settings once. Done.
Can I change the marketing banner without re-installing?
Yes — that's the point. The banner under every signature is hosted by Wren. Swap it in one place and every teammate's next email uses the new banner. No re-copy, no email chain.
Design in the free studio, copy the HTML, paste into Gmail or Outlook. No signup, no card, no meeting.
Related: Best signature software for small business · How to manage company signatures · Wren vs. Exclaimer · Wren vs. WiseStamp