CodeTwo Email Signatures On-prem vs. BrandMail

CodeTwo Email Signatures On-prem is the only email signature management tool that works with Exchange Server Subscription Edition and is installed locally. Based on technology developed and refined since 2007, it’s the new incarnation of CodeTwo Exchange Rules Pro and CodeTwo Email Signatures 365: award-winning, Microsoft-certified email signature and email flow management tools. This easy-to-use Exchange toolbox helps you create complex rules to centrally manage email flow and to unify the look of your corporate correspondence – all without touching end users' computers and mobile devices.

BrandMail by BrandQuantum helps organizations centrally manage email signatures, banners, surveys, digital business cards, templates, and approved email content. It integrates with Microsoft 365 and Google Workspace and can deliver consistent, branded email across desktop, web, and mobile devices. BrandMail gives brand and marketing teams central control without making individual employees responsible for interpreting and applying brand standards. Administrators can manage multiple brands, divisions, departments, regions, and users from one cloud-based platform.