Its listings include starter accounts for receiving verification messages, bulk email packages, and full-access Outlook accounts supplied with passwords and OAuth-related details. Some full-access options include a linked recovery mailbox, with a tool to retrieve recovery codes. The site also offers custom private-domain mailboxes for receiving inbox messages, with verification codes and links extracted automatically. Orders are promoted as available for instant delivery, and bulk purchases are welcomed.

Additional services include an account editor for eligible customers to manage or refresh accounts in bulk, along with paid recovery assistance for accounts associated with the service. The site says support is available around the clock through Discord and describes its inventory as clean, while providing scam-related recovery help subject to proof and payment. Overall, mhmdo.email focuses on selling mailbox access and providing tools and support for handling those accounts.