Avast One vs CCleaner

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.

CCleaner is a freemium cleanup and maintenance utility with tools for junk cleanup, startup management, driver updates and restore-point tasks. Its maintenance features include Health Check, Performance Optimizer and Software Updater. Privacy tools remove browsing data, temporary internet files and online trackers, while Cloud Drive Cleaner scans Google Drive, Microsoft OneDrive and Dropbox. Paid plans can clean automatically and schedule reminders. Products are listed for Windows, Mac, Android and iOS; the FAQ specifies Windows 11, 10 and 8.1 support. The free plan covers one device and includes standard cleaning, standard privacy protection and basic health checking, without several paid features. Listed USD plans are Professional at $44.95 a year for one PC, Professional Plus at $64.95 a year for up to three devices, and Premium at $89.95 a year for up to five devices. Subscriptions automatically charge stored payment details at the end of the paid period. CCleaner was founded in 2004 and is headquartered in London, United Kingdom.