CompanySignatures

What CompanySignatures is

CompanySignatures is a web service for managing company email signatures with a shared template and personal links for teammates. Providing a work email or company domain can prefill templates with a company logo and brand colors. Its drag-and-drop editor includes 15 block types, undo and redo, keyboard-first controls, and email-safe layouts. The site describes 32 curated templates across five business categories and five style families; paid plans include eight signature templates. Admins can import members from CSV, lock brand fields, and send personal links without requiring member accounts. A workspace check address scans a deliberately sent or received check email for a signature fingerprint and marks members installed, pending, or needing attention. Guides cover Gmail, Outlook, Apple Mail, iPhone Mail, the Gmail app, and Thunderbird. The maker says signatures have no tracking pixels or recipient analytics, and verification does not access inboxes or sent mail. A free plan is available; paid plans start at $79 a year.

Who it suits

CompanySignatures suits teams that want shared control of email signature branding and installation status without requiring teammate accounts. Its member limits make the paid plans relevant to teams of up to 10, 50, or 150 members.

Limits

The free plan's limits are not described. Paid plans include eight signature templates and cap membership at 10 on Small, 50 on Growth, or 150 on Scale.

Getting started

1. Open https://companysignatures.com/ in a web browser.
2. Start with the free plan or choose a paid plan: Small, Growth, or Scale.
3. Enter a work email or company domain to prefill brand details.
4. Build a signature in the drag-and-drop editor.
5. Import team members from CSV and send personal links, or use the available member workflow.
6. Follow the install guide for the relevant email client.
7. Use the workspace check address to check for a signature fingerprint.

Verdict

CompanySignatures combines shared branding, teammate links, and email-signature installation checks. Choose a plan based on member count, and note that hosted images continue serving for 90 days after cancellation.