Pleasant Password Server - Pleasant Password Server is an award-winning multi-user management tool for KeePass Password Safe, one of the most popular password management systems in the world.
365 Command - Application management solution for MS 365 services
KeePass - KeePass is an open source password manager. Passwords can be stored in highly-encrypted databases, which can be unlocked with one master password or key file.
Secure Suite - Cloud Email service
1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.
ManageEngine M365 Manager Plus - Auditing, monitoring and reporting tool for Office 365