Bitdefender is the top choice if are looking for an antivirus solution that has excellent rate of detection of malware and has minimal impact on performance of your system in addition to affordable cost. It also has some unique features, such as shredders for documents and webcam/microphone protection that blocks any suspicious requests.
An easy-to-use antivirus program is another crucial aspect. Avast and Bitdefender both have a basic interface, but Bitdefender is a little more cumbersome when it is running scans. It took us longer to find the settings we needed and setting up an entire scan or a boot-time scan was a little complicated.
As for support, Bitdefender’s customer support is superior to Avast’s. Its customer support phone line is able to he has a good point speak an array of languages and its knowledge base is vast. Avast however, restricts its contact options to customers who pay and heavily relies on its knowledge base and forums.