I would like to suggest an enhancement to SmarterMail that I believe would be extremely useful for both administrators and end-users. It would be excellent to develop features that allow, through the administration interface, the adjustment of themes, colors, fonts, logos, and other design elements, enabling complete customization of the webmail layout and appearance.
This functionality would not only add value to the product but also allow companies to offer an experience more aligned with their visual identity, thereby improving user perception and satisfaction.
Thank you for your attention and for the continuous effort to improve SmarterMail. I am available to discuss this idea further or provide any additional feedback that may help.