For free, you get 500MB of storage space with a limit of 150 messages per day, so the Plus service for a few dollars a month is superior. With the paid service, you get the option to set up folders, labels, and custom filters, as well as better customer support. Whatever you choose though, ProtonMail is very secure. With a priority on security, you won’t have to worry about anyone accessing your emails. Even ProtonMail itself can’t read them. It also works across pretty much every platform imaginable with mobile apps also available. Other features include an online calendar so you get Gmail style features thrown in too. And you can add email aliases to GMX if desired.For simple, non-essential email, GMX has it covered. It’s a bit over the top for the average user who just wants to use an alternate email service but it’s definitely worthwhile for those looking for some high-end security. You can tie it into any existing domain names you own too so you won’t have to worry about an ugly email address. 10GB storage is a good starting point too. You only get 5GB of free iCloud storage to start with but it’s a decent plan entirely for free. Tied into all your Apple devices, you won’t have to worry about complex set up either. For Apple owners, it’s the perfect starting place for changing email providers. The free plan works for many but if you want more flexibility like the ability to send emails from different apps or providers through POP3 support, you’ll need to pay. Mail.com also only has a 2GB file storage limit. Still, if you’re only planning on exchanging messages, the domain names are a great way to have a little fun. It’s ideal for a frivolous account. As an email service though, it’s a little basic at times. It only has 5GB of storage which isn’t the lowest here, but still isn’t great. Also, you can only send files up to 5MB in size. For convenience though, Windows users can’t go wrong here. Where it falters is its spam issues. Due to its age and mediocre spam filters, you’re liable to receive a lot of spam through the service. It’s also pretty heavy on ad content which isn’t great to see. Despite that, it is very simple to use though. You do need to pay for the privilege, though. It’s a relatively small fee each month with the amount depending on how much storage space you want, but it does mean that you won’t be using this as a throwaway account. A free trial means you can try it out and we really do love the minimalist themes involved. Everything from set up to signing in takes mere seconds which is great to see.