Dynamic Signatures
(Outlook Add-in)

The only trusted premium option for Enterprise & SMEs


Trusted by customers worldwide

Dynamic Signatures
(Outlook Add-in)


World's First

Launched in 2019, Crossware led the way with Dynamic Signatures – the original Add-In for beautiful Email Signatures for Microsoft Outlook.

Microsoft's Preferred Solution

Developed by Crossware Mail Signature, Microsoft’s Preferred Solution for Email Signatures, users are guaranteed the premium quality that they expect from our World-Leading Add-In for Microsoft Outlook.



Simply load pre-approved Email Signatures onto your account to enable users within your organisation to Preview, Insert and Select their chosen Email Signature before sending.


Crossware is a Microsoft Gold Partner as well as the trusted and Preferred Solution for Email Signatures for Microsoft 365. Crossware Dynamic Signatures Add-In for Microsoft Outlook adheres to all security measures that every organisation needs – from Enterprise to SMEs, this is the secure solution for beautiful Email Signatures for Microsoft Outlook.


Why Crossware Email Signature

Crossware offers the easiest and most powerful way to manage company email signatures.

Microsoft Preferred Solution
Trusted Worldwide
Over a Million Active User
20+ Years In Industry
Multi Awward Winning

Customer Stories

Rated 4.5/5 by 434+ customers

Peter C IT Head, Partnership Member in UK Legal Services, 51-200 Employees

“We are a business with lots of specialist individual teams, Crossware enables us to have custom headers, footers, campaigns, signatures and disclaimers for all those teams.”

Matthew S. Systems Analyst in US Transportation, 1,001-5,000 Employees

“Great Product!! Flexible with signatures. It’s flexible and reliable and does what we need it to. We’ve used it for applying multiple signatures to different groups.”

Ray B. Office 365 Administrator in US Food & Beverages, 5,001-10,000 Employees

“We’ve used this product both for IBM Notes/Domino as well as Outlook/Office 365. We love it! The Support Staff is second to none! I highly recommend this product to everyone.”