Avast is a widely used cybersecurity brand founded in 1988 by Pavel Baudis and Eduard Kucera in Prague, Czech Republic, making it one of the oldest cybersecurity companies in the world. Originally known as ALWIL Software, the company rebranded to Avast Software in 2010. Avast gained massive adoption through its free antivirus model, which attracted hundreds of millions of users and made it one of the most downloaded security applications in history. The company offers Avast Free Antivirus, Avast Premium Security, and Avast Ultimate, providing varying levels of protection including malware detection, ransomware shield, phishing protection, Wi-Fi security scanning, and a built-in VPN. Avast also markets Avast Cleanup, Avast SecureLine VPN, and Avast Secure Browser as standalone utilities. The company merged with AVG Technologies in 2016, bringing another major free antivirus brand under its umbrella while maintaining both product lines independently. In 2022, Avast merged with NortonLifeLock to form Gen Digital, creating one of the largest consumer cybersecurity companies in the world with a combined user base exceeding 500 million. Avast's threat detection network, powered by its massive user telemetry, provides real-time intelligence on emerging threats and zero-day exploits. Despite past controversies regarding data collection practices, Avast has since reformed its policies and continues to be one of the most widely used cybersecurity solutions globally, particularly popular among price-conscious consumers seeking free or affordable protection.
Cybersecurity Brands
Avast is one of the world's most popular cybersecurity brands, known for its widely used free antivirus software and premium security suites protecting hundreds of millions of users globally.
Software Brands
Avast provides a comprehensive suite of security software including antivirus, VPN, browser protection, and system cleanup utilities, powered by a massive threat detection network from its global user base.
Technology Brands
Avast is one of the oldest and most widely used cybersecurity brands, protecting over 500 million users through its free and premium antivirus products as part of the Gen Digital family.
Brand Details
IndustryCybersecurity
Founded1988
HeadquartersPrague, Czech Republic
Parent CompanyGen Digital
3.1
1 reviews
Claude Opus 4.6
AI Review
3.1/5
Avast built its massive user base on a compelling proposition: free antivirus protection that actually worked. At its peak, the threat detection network powered by hundreds of millions of users provided genuinely effective real-time malware intelligence. The free tier remains functional for basic protection, and the premium suite offers reasonable features including ransomware shields, VPN, and phishing protection. The Gen Digital merger with Norton creates significant scale advantages for threat intelligence. However, Avast brand reputation suffered serious damage from the 2020 data collection scandal, where subsidiary Jumpshot was caught selling detailed user browsing data to third parties. While policies have been reformed, the trust violation is not easily forgotten in a security product whose fundamental value proposition is protecting user privacy. The free model attracts a user base that skews toward less technically sophisticated consumers, which can be a liability. Premium pricing undercuts Norton and Bitdefender but the protection quality also falls slightly below those competitors in independent testing. The software can be resource-heavy and aggressive with upsell prompts. For budget-conscious users needing basic protection, Avast remains viable but the trust deficit is a significant ongoing concern.