On July 22, 2025, CodeTwo officially released CodeTwo Email Signatures On-prem, a new on-premises email signature management solution. This product fully supports Exchange Server Subscription Edition (SE) and replaces CodeTwo Exchange Rules Pro. It is now the only CodeTwo solution compatible with Exchange SE. The new software also supports Exchange Server 2016 and 2019, but only for as long as Microsoft continues to support these versions.
CodeTwo Email Signatures On-prem is now available as a yearly subscription. The subscription includes all software updates and access to technical support throughout the week. The software is installed and operated entirely within the customer’s infrastructure, ensuring full control over data and security.
What is CodeTwo Email Signatures On-prem?
CodeTwo Email Signatures On-prem is a dedicated solution for managing email signatures in Microsoft Exchange environments. It is designed to work with the latest Exchange Server Subscription Edition and is intended to replace the older CodeTwo Exchange Rules Pro. The new product offers the same functionality and security features as its predecessor, while ensuring compatibility with the latest Exchange server technologies.
Key Features
The new software includes all the core features of CodeTwo Exchange Rules Pro. It allows organizations to centrally manage email signatures and disclaimers for all users. The software is deployed on-premises, which means it operates entirely within the organization’s IT environment. This setup provides a high level of security and compliance.
CodeTwo Email Signatures On-prem supports:
- Exchange Server Subscription Edition (SE)
- Exchange Server 2016 and 2019 (until Microsoft ends support)
The migration process from CodeTwo Exchange Rules to the new product is straightforward. Customers can install the new software over their existing installation, and all rules and settings will be transferred automatically.
Licensing
CodeTwo Email Signatures On-prem is offered as an annual subscription. The subscription includes all updates and technical support.
Customers with an active support contract for CodeTwo Exchange Rules are eligible for a free one-year subscription to the new product. Customers whose support contracts have expired can purchase their first one-year subscription at a 30% discount.
It is no longer possible to extend support contracts for CodeTwo Exchange Rules products.
However, customers with valid contracts will continue to receive support. Those without active contracts are encouraged to migrate to the new product to regain access to updates and support.
For personalized licensing guidance and migration planning, organizations are advised to consult with SCHNEIDER IT MANAGEMENT.
FAQ
Will CodeTwo Exchange Rules Pro continue to work?
Yes, it will continue to function with Exchange Server 2016 and 2019. However, it will not support Exchange Server SE.
Can I still purchase CodeTwo Exchange Rules Pro?
No, the product is no longer available for purchase. Existing customers may still buy additional licenses for a limited time.
What happens to technical support for older products?
Support contracts cannot be renewed. Customers with active contracts will continue to receive assistance. Those without support are encouraged to migrate to the new product.
Is the migration process complex?
No, the migration is simple. Installing CodeTwo Email Signatures On-prem over an existing installation will automatically transfer all rules and settings.
More Information
For more information on CodeTwo Email Signatures On-prem https://www.codetwo.com/email-signatures-on-prem/.
For full details and the official announcement, visit the CodeTwo FAQ: https://www.codetwo.com/kb/exchange-rules-end-of-life/
Contact us to get CodeTwo licenses at advantageous conditions today.
