Email signature management
Always on brand.
Crest is hosted email-signature management for Google Workspace. Design one signature; every mailbox — including the people you haven't hired yet — stays correct, consistent, and on brand. No scripts, no spreadsheets.
Built for Google Workspace · read-only directory access · never reads your mail
Every mailbox, one standard
Design a signature once and Crest applies it across your whole domain. Names, titles, and numbers come straight from your directory — no copy-paste, no per-person setup.
New hires, handled
Crest re-syncs on a schedule, so anyone new gets the right signature the day they appear in your directory. Nothing to remember, nothing to chase.
Email-safe by construction
Crest generates the table-and-inline-style HTML that actually survives in Gmail, so what you preview is exactly what your team sends.
Target by org unit
Give Sales a different template from Support. Crest matches each person to the right design by org unit or department.
Banners & campaigns
Drop a time-boxed banner under every signature for a launch or event, then have it remove itself on a date you pick.
Read-light by design
Crest asks for two scopes: read your directory, edit signature settings. It never touches the contents of anyone's mail.
The editor
What you design is what your team sends.
Build your signature in the visual editor — logo, layout, and merge fields — and preview it inside a real email frame. Crest renders the same email-safe HTML it deploys, so there are no surprises in Gmail.
- ✓Live preview inside a real email frame
- ✓Merge fields mapped to each person's Google Directory profile
- ✓Optional fields collapse cleanly — no empty lines
- ✓Lock signatures so they can't drift out of standard
Hi Priya,
Great talking earlier — sending the revised scope now.
Best,
+1 (415) 555-0182
Every email on brand by Monday.
Connect your Workspace and standardize up to 10 mailboxes free. No credit card to start.
Start free