The webmail of Facebook is the worst of the market in accordance with Which

The label of 'Hotmail Killer' for Facebook Mail was too bold according to Which, under a hold (48% approval)) due to lack of functions, inability to receive mail from other accounts or lack of support HTML.

Obviously Facebook Mail can not compete with the major benefits of other free webmail services although perhaps intended to nor and does offer a minimum tool itself to its wide range of users.

The report of Which stands at Microsoft Windows Live Hotmail as the best with a 83%, highlighting the broad space of storage, simple interface, good filters anti-spam, grouping of messages in conversations, unobtrusive advertising or integration with the system (assuming Windows).

Source: muycomputer.com