Is flexibilty and upscalability. It is really easy to use and to implement. Customer support is good too.

Letsignit makes it easy to create, manage, and deploy branded email signatures across our entire organization. The centralized dashboard allows us to ensure consistency in design, legal disclaimers, and promotional banners, without needing to rely on each user to update their signature manually. The Office 365 integration is smooth, and the drag-and-drop design tools are user-friendly, even for non-technical team members. It’s especially useful for pushing out time-sensitive marketing messages through banners.

The customer service, everytime we have needed help, we received it very rapidly and the person we are talking to most of the time is Soumik Chakraborty Utsho and he has always answer our request with the right answer.