Does what it says. Supports up to two accounts at the same time. No fancy features.

There is an extension to search for interlocutor in mails on Talkytimes.com [Prime.date, Datame.cloud] website. This is a reliable…

NEAR protocol multi-account wallets

Powerful extension and newTab page, help you access Google Services, Support Multi-Account and new messages checker

Shows badge notification for unread emails (supports multi-account)

Log into multiple accounts in the same browser window.