It’s a common choice for startups and other small businesses. Don’t let that intimidate you, though – you don’t need to be an expert in computer programming to set it up the way you want. Mozilla’s Thunderbird is, like all Mozilla apps, free and open source.

You can even customize it to a ridiculous degree thanks to its friendliness to third-party apps and add-ons. Labels take a bit of getting used to, but if you can get past that, Gmail has a lot to offer.

It’s free (though you can pay for more storage), it’s simple, it has a sleek mobile app, and it has a ton of features to help you stay organized. Google is the biggest name on the internet, given the fact that its search engine is probably the reason you discovered all those other names.Īnd Gmail, its signature email client, is awesome. Let’s start with some of the free email clients (and email clients with “free” versions). Available settings and customization potential.Įmail clients are computer software programs that allow you to send, receive, read, and organize your email messages. Support for collaboration and consolidation. The 10 Factors that Make a Great Email Client.

Best email clients for android