7 Feature Packed and Most Reliable Email Service

If your job requires you to correspond via email with your clients, make sure you choose the most reliable email service. Here are some of the best email services that are equipped with the most reliable features.


It is certainly not a surprise to find Gmail on this list.Gmail comes with modern interface and it is very easy to use. The inbox is divided into three tabs—Primary, Social, Promotions—which makes your emails look more organized. Furthermore, you can easily find old emails by typing a certain keyword on the search bar. The emails also can be accessed via mobile device and you can even read them without internet connection by installing Gmail Offline.


Outlook Mail is very reliable because it supports Exchange, IMAP and also POP, which means there are multiple ways to access your Outlook mailbox. Furthermore, it will automatically categorize lower priority emails like newsletters in a separate folder. But you can make your own folder and label if you want to. Since it is a part of Microsoft, you can directly connect your Outlook account to various Microsoft programs, Skype and other messaging platforms.


We can’t talk about the most reliable email service without mentioning Yahoo Mail. It can be a nice alternative for Gmail because it offers unlimited storage. In addition, you can attach big size files up to 100 MB in one single email. Reading Yahoo email is also very convenient because it allows you to view photos, videos and even slideshows straight in the mailbox.

iCloud Mail

If you own an Apple device, you can take advantage of its free email service, iCloud Mail. Compared to other email services on this list, it doesn’t have too many features and it also doesn’t support other email accounts. However, it is very safe and reliable since it is free of advertising. Furthermore, it also supports IMAP access and comes with huge storage.


GMX might not be as popular as the other email services in this list, but it has one of the best spam and viruses protection systems. This service takes advantage of SSL encryption to make sure unwanted spams and viruses are filtered properly. Besides its advanced security, it also comes with email collector feature which allows you to control many email accounts with some simple clicks.


Zoho mail is a great email service for business. Besides the usual email features, it also comes with numerous apps that can support business like task manager and calendar. You can also enjoy Streams, a sort of private social media platform where you can share messages and files with your group. Just like iCloud Mail, this is one of email services that doesn’t display advertisings to protect the privacy of the users.


If you value the safety of your mails the most, Proton is a great choice. It offers encrypted email service which ensures nobody can snoop around your emails. It is indeed the most secure and most reliable email service. However, due to the extremely secure setting, there is nothing you can do to restore your emails if you forget your password and you can’t use POP or IMAP to access your emails as well.