Norton vs KnowBe4
Side-by-side comparison of AI visibility scores, market position, and capabilities
Consumer cybersecurity brand under Gen Digital with 500M users; Norton 360, LifeLock identity theft protection, and Avast portfolio serving global device and identity security.
About
Norton (NortonLifeLock, now Gen Digital) is a consumer cybersecurity brand providing antivirus, VPN, identity theft protection, dark web monitoring, and parental controls to individuals and families. One of the most recognized cybersecurity brand names in the world, Norton was originally developed by Symantec Corporation and has gone through multiple ownership changes — Symantec split its consumer and enterprise businesses, with the consumer division rebranding as NortonLifeLock in 2019 before further rebranding to Gen Digital in 2022 after acquiring Avast.
KnowBe4 is the world's largest security awareness training platform, delivering simulated phishing, compliance training, and human risk management to 65,000+ organizations.
About
KnowBe4 is a cybersecurity company headquartered in Tampa, Florida that operates the world's largest security awareness training and simulated phishing platform, serving over 65,000 organizations across 11 million users. Founded in 2010 by Stu Sjouwerman, the company was built on the thesis that the human element — employees who click phishing links, reuse passwords, and inadvertently install malware — represents the primary attack vector in the majority of successful breaches, and that continuous, measurable security awareness training combined with simulated phishing exercises is the most effective way to reduce this human risk. KnowBe4 went public in 2021 and was taken private by Vista Equity Partners in 2023 in a transaction valued at approximately $4.6 billion.
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