If you're an iPhone/Mac user and already using iCloud+ for files/photo storage, this is a good solution as it won't cost you anything more (assuming you're happ

If you're an iPhone/Mac user and already using iCloud+ for files/photo storage, this is a good solution as it won't cost you anything more (assuming you're happy to rely mainly on the iOS and Mac OS apps as the web-based mail client is terrible to use).