When deciding on an antivirus program security experts and users alike must consider a range of factors, in addition to the software's protection capabilities. Cost and system impact compatibility, usability, and personal judgement about the company's practices could all be important factors that affect a person's selection of an antivirus program.
Avira is a German company. Germany is a good option for anyone seeking an antivirus suite that provides good test results. They also provide the option of monthly billing. The antivirus program scores impressive scores in all categories. It also provides a number useful extras such as a password management tool. Avira's scans feature a subtle background effect and aren't very resource-intensive. However, the full-scan speed drop is quite substantial at 53 percent, which is one of the largest in our tests.
Some of our top picks aren't the best. For instance, Kaspersky's powerful background effect can cause slowdowns up to 53%, whereas Avast's slowdown for full scans is slightly less at 44%. Bitdefender antivirus reviews portal offers an excellent free version, as well as an effective subscription AV service that has excellent independent testing lab scores. Its feature set includes a VPN and is extensive, which makes it stand out from the rest of the competitors.
The top-rated paid AV software include F-Secure, McAfee Total Protection, and Trend Micro Internet Security. While Microsoft Defender, which is built into Windows 10 and 11, has a fairly light post-installation background effects at 9%, it's also vulnerable to slowdowns that are severe during full system scans.