Some antivirus software provides free VPN services as well that come along with the software when you install it. However, being free doesn't mean that it's unlimited and there's oftentimes a premium plan that you can then choose to subscribe to.
With more than 600 million users worldwide, China-based company Cheetah Mobile is one of the largest developers in the market and their flagship antivirus called Security Master is one of the best out there. If you’re looking for a robust and fully-featured mobile antivirus, CM Security is one app you'll want to try!
Cylance Smart Antivirus
Cylance is a cybersecurity expert that is unlike any other. In addition to being able to secure endpoints and prevent breaches, the antivirus software also taps into the capabilities of an intelligent threat prevention system, using it to identify and predict threats months before they are running rampant in the wild.
Avast Free Antivirus
Developed by Avast Software, Avast Free Antivirus provides an almost complete protection, minus a firewall and antispam features, to its users and is only available to internet-connected devices. It is also, as of 2017, the most popular antivirus on the market.
With over 500 million users as of 2017, Bitdefender Free is quite the popular antivirus of choice when it comes to Windows PCs. The program, particularly the premium version, offers a pretty complete package of digital protection.
360 Total Security
360 Total Security by Qihoo 360 is an exceptional antivirus that’s served as the go to solution for many over the years for all their system security needs. Offering an exceptional array of features, 360 Total Security hasn’t let its users down ever since it surfaced.
McAfee Total Protection
Touted as being the world’s largest dedicated security technology company, McAfee claims to protect 90 out of the 100 Fortune 100 companies, 82% of the world’s largest banks, and has over 300 million users across the globe.
Avast Internet Security
Avast Internet Security is one of the premium solutions that Avast Software has to offer. Unlike the free version, this antivirus offers a complete, tip-to-toe protection with some bonus features, such as an extra layer of anti-ransomware protection, included.