EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, etc. Developed by EssentialPIM
License: Freemium
MailMate is a robust email client tailored for users who prioritize email management and customization, particularly for Mac users. In contrast, EssentialPIM is an all-in-one personal information manager that excels in task and calendar management, making it suitable for users looking to integrate their emails with their daily productivity tools.