If you have more than one gmail account, and inevitably most people do, there is an add-on from Firefox to help with the hassle of signing in and out of each account. The Gmail Manager allows you to manage all of your accounts within your browser.

After installation and configuration of your accounts in the Gmail Manager Preferences you’ll have total control over all your Gmail accounts. The manager is totally customizable.

Besides it’s main function of allowing you to manage multiple Gmail accounts, you will be able to receive new mail notifications, display your account details, view unread messages, saved drafts, spam messages, create labels with new mail, check space used, and new mail snippets.

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