AvastAVG comes out top, for whatever value you wish to give the fractions of a percent between it and the next 5 AVs. ESET, Emsisoft and Sophos would likely be in or near that tier, were more data available. Microsoft Defender's removal rate listed in the CS test was less than 1% due to repeated failures by Defender to remove malware, despite KasperskyInternet Security - $39.99/year for 3 devices Kaspersky Total Security - $49.99/year for 5 devices Even though Norton and Kaspersky are both among the best antivirus software, they have a few differences which make one slightly better than the other. WhileMcAfee Internet Security supports Web Based deployment; McAfee Total Security is suitable for Web Based deployment. While selecting between McAfee Internet Security and McAfee Total Security, figure out which one of the two is compatible with your devices. This will help in reducing the hassle after implementation. Kasperskyremains one of the best antivirus programs on the market: Independent security research institute AV-Test found no major differences between the 2014 version of Kaspersky's software Summary 1.Antivirus is a class of software that detects and cleans out virus infected files while Internet Security is a suite of applications that aims to protect users against threats from the internet. 2. Internet Security suites usually include an antivirus application among other programs. 3.Internet security suites commonly includes a Allin-one protection for your devices, online privacy, and identity. Norton 360 with LifeLock Select gives you comprehensive malware protection for up to 10 PC, Mac®, Android™ or iOS devices, including 250GB of secure Cloud Backup 4 and Secure VPN for all 10 devices. Also included are features such as Parental Control ‡ to help protect Thedifference between Antivirus and Internet Security is that Internet security contains all features of Antivirus software as well as additional features to protect the system from online threats. AVG, Avast, Norton, Kaspersky are some of the antivirus software that keeps our system safe. Scareware. Ourcurated list of top-tier solutions offers personalization to meet your unique needs. Additionally, we've created a comprehensive comparison of Kaspersky vs. Malwarebytes all in one place to simplify your decision-making process. Kaspersky is rated 4.5 while Malwarebytes is rated 4.6. yHAN.