The comparison will provide an overview of the antivirus software, so we urge you to read our Bitdefender review and Kaspersky Anti-Virus review for the full details on each service. Although the two have similar features and pricing, there are subtle differences that should make each round interesting. In this Bitdefender vs Kaspersky comparison, we’re going to see how the antiviruses shake out in five rounds. They differ in a few areas, though, such as user-friendliness and support. Both come with excellent marks in protection, a slew of features and plans that support multiple devices. Kaspersky’s data processing centers are located in Switzerland, the source code is available for inspection, and it is independently audited.īitdefender and Kaspersky are among the best antivirus software on the market. Kaspersky responded in a statement, maintaining its independence and claiming that the warning is politically motivated. BSI fears that Kaspersky could be coerced by the Russian government to hack IT systems abroad - or that agents could be using the software to launch cyberattacks without Kaspersky’s knowledge. On March 15, 2020, the BSI German cyber security agency issued a hacking warning against Kaspersky, a Russian antivirus software.