Avast One vs Bitdefender Total Security

Avast One is a security suite for Windows, macOS, Android, and iOS, with its protection scope described as complete security. Listed features include ransomware protection, junk cleanup, a startup manager, scheduled maintenance, and built-in ad blocking. The product supports cross-device sync, Chrome Store extensions, and a Chromium browser engine. Windows support covers Windows 10 and 11, and the device limit is 30. Avast One has a free plan. The Silver Device Protection module costs $2.99 a month and adds device-protection features. Gold costs $6.99 a month and includes expanded security, privacy, and performance features. Platinum costs $9.99 a month and is described as the broadest listed protection tier. The listed pricing note says paid from $2.99/mo, while another listed paid-from amount is 65.99 /yr. The maker is headquartered in Prague, Czech Republic, and was founded in 1988.

Bitdefender Total Security is a security suite for Windows, macOS, Android, and iOS. It provides real-time protection against viruses, worms, Trojans, ransomware, zero-day exploits, rootkits, and spyware, along with phishing and ransomware protection. The suite includes parental controls, a password manager, and a VPN that encrypts internet traffic; VPN data is limited to 200 MB per day per device. Individual covers five devices under one account, while Family covers 25 devices under five accounts. Family Manager provides a dashboard for settings and real-time alerts. Antispam is available for Microsoft Outlook and Thunderbird, and OneClick Optimizer can free space, clean registries, optimize browsers, and adjust Windows settings. The first-year price is $59.99 per year for Individual and $79.99 per year for Family, plus applicable sales tax. A 30-day trial and full refund within the first 30 days are listed. Bitdefender was founded in 2001 and is headquartered in Bucharest, Romania.