Crossware Email Signature for Microsoft 365
Centrally applies custom email signatures, disclaimers, and campaign banners to Microsoft 365 email via a web-based designer.
Crossware LtdFree
CI-Signature
by ci solution GmbHMicrosoft 365Price not published
Centrally manages email signatures and disclaimers in Outlook across desktop and mobile devices.
PRICINGNot published
DEPLOYMENTCloud
CATEGORYHR
UPDATED ON MARKETPLACE
What it does
CI-Signature inserts signatures into new Outlook emails and calendar invites. It provides a preview of signatures and disclaimers attached on the server side. Feature availability depends on the selected options. The service requires CI-Cloud services, including CI-Sign and/or CI-Disclaimer.
Key capabilities
from the Microsoft Marketplace listingAutomatic signature insertion
The add-in inserts signatures into new Outlook emails and calendar invites.
Server-side preview
The add-in provides previews for signatures and disclaimers attached on the server side.
Central management
CI-Signature centrally manages email signatures for Outlook users.
Scheduled actions
The service can plan and automate actions such as trade fair dates and product promotions in advance.
Use cases
- Organizations can schedule signature-related actions for planned trade fairs and product promotions.
- Employees can use Outlook on Macs and mobile devices with centrally managed signatures.
How it compares
CI-Signature uses cloud deployment and has an unknown pricing type. Crossware Email Signature for Microsoft 365 also uses cloud deployment but is listed as free, while eSIM Copilot uses cloud deployment with an unknown pricing type. CI-Signature was updated on Mar 2026, compared with Jun 2026 for Crossware Email Signature for Microsoft 365 and May 2026 for eSIM Copilot.
| Name | Pricing | Deployment | Updated |
|---|---|---|---|
| this plugin | Price not published | Cloud | |
| Crossware Email Signature for Microsoft 365 | Free | Cloud | |
| eSIM Copilot | Price not published | Cloud |
In the catalog
141 plugins in Outlook · HR
Price distribution: 3 free, 3 freemium, 40 paid, 95 price not published
Pricing & deployment
Platform
Microsoft 365
Product
Outlook
Deployment
Cloud
Pricing
Price not published
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What the vendor says
«CI-Signature offers professional, centrally managed email signatures for Outlook on all devices, including Macs and mobiles. When composing emails and calendar invites the add-in automatically inserts the signature into the new email. Additionally, it offers a preview for server-side attached signatures and …»