Avira and Bitdefender are top-of-the-line security suites with impeccable malware detection rates, efficient real-time protection, and reliable ransomware defense. They also provide a wide range of extra features like an VPN or file shredder, additional privacy protection as well as one-click optimization. Both programs boast impressive test results and are easy to use. Both are available for free 30-day trial for the vast majority of the programs.

Both more helpful hints programs have a stellar reputation and are renowned as light on system resources. According to independent tests conducted by the AV Test, they have little effect on computer performance. The results show that the scans performed by bitdefender are more demanding than avira.

Both products are user-friendly and come with a wide range of additional security and utilities. Both offer excellent malware detection rates and effective real-time protection, but Bitdefender’s tiers of security have more advanced features than avira’s. Both suites are highly customizable and provide excellent performance when compared with other software.

BitDefender’s interface is modern and sleek, with a grey and white color scheme. It displays your system status at the top of the screen. It also offers links to various areas of the software on the left rail. Its one-click optimization tool is like Avira’s, and will find junk files, registry issues and unneeded browser data that can be eliminated to free space.

Both programs provide a range of support options, such as email, telephone and live chat for paid users. Both programs have a comprehensive Knowledge Base that includes articles and videos in several languages. Avira has a forum for community members where you can ask questions and receive answers.