K7 vs PC Matic

K7 Computing, founded in 1991 and based in Chennai, India, is a global cybersecurity company known for delivering fast, affordable, and resource-friendly antivirus protection. Their software is available across Windows, macOS, Android, and iOS, and is backed by a proprietary scan engine developed in-house. K7 offers essential and advanced features like real-time threat detection, Safe Surf web protection, parental controls, secure transactions, file backup and restore, junk file cleanup, and anti-theft tracking on mobile. Higher-tier plans also include webcam and microphone protection, a file shredder, a data locker, and device performance tools. Customers generally report a smooth experience, highlighting how K7 runs quietly in the background with minimal system impact. On platforms like Capterra and G2, it maintains strong ratings for ease of use, value for money, and overall effectiveness, although some users feel the interface and a few advanced features could use refinement.

PC Matic is a U.S. cybersecurity company founded in 1999 and headquartered in Sioux City, Iowa. They began as a diagnostic software provider and have since evolved into an antivirus company offering protection across Windows, macOS, Android, and iOS devices. Their standout feature is application allowlisting, a prevention-based approach that blocks unknown programs by default, setting them apart from other providers. They offer several tiered plans that scale by features and device limits, with options like VPN access, cloud backup, and identity monitoring. While standard support is limited, users can add 24/7 access through a separate subscription.
They’ve earned solid marks from AV-TEST for protection and performance, but aren’t broadly evaluated by other major testing labs. Customer feedback varies, with some users appreciating their simple setup and lightweight design, while others report issues with false positives or difficulty accessing support without add-ons. This review explores their strengths, limitations, and overall value to help you determine whether their model fits your needs. Whether you’re interested in a more proactive defense or just weighing your antivirus options, read on to see where they stand.