Category
Email Marketing
Key features
Central signature dashboard
Outlook and Gmail support
Directory sync with Entra ID and Google
01 — Overview
What is
Xink
Xink is an email signature management platform that lets companies control every employee signature from one dashboard across Outlook, Gmail, Microsoft 365 and Google Workspace. Signatures pull contact details from directories like Microsoft Entra ID or Google Workspace, and marketing can schedule banner campaigns in signatures and track clicks. Sales and marketing teams use it to keep every outgoing email on brand and turn signatures into a promotion channel.
02 — Who it’s for
Ideal Customer Profile
Built for marketing and IT teams at small, mid-sized and large companies, with strong use in finance, legal, healthcare, manufacturing and engineering. The site says it serves 3.3 million users.
03 — Capabilities
Key Features
Central signature dashboard
Outlook and Gmail support
Directory sync with Entra ID and Google
Scheduled signature campaigns
Click tracking and engagement stats
Legal disclaimers and compliance
Role-based access control
05 — Similar tools
Alternatives
06 — FAQ
Frequently Asked Questions
What is Xink used for?
Xink is used to centrally create, deploy and update email signatures for every employee, and to run marketing banners inside those signatures.
Which email platforms does Xink work with?
It works with Microsoft 365, new and classic Outlook, Gmail and Google Workspace, and can also cover emails sent from other clients such as a CRM.
Does Xink have an API?
Yes. Besides syncing with Microsoft Entra ID, Google Workspace Directory and SQL Azure, Xink can connect to other systems through its API.
Who owns Xink?
Xink was acquired by Danish document software company Omnidocs in July 2026. Founder Bjarne Mess stays on with the combined group.