One of the most popular alternatives to Auslogics BoostSpeed is BleachBit, which is free and open source. Other popular alternatives are CCleaner, Glary Utilities, Kudu and SD Maid SE. There's no shortage of System Cleaners like Auslogics BoostSpeed, with more than 100 alternatives for Windows, Mac, Android, iPhone and iPad.
BleachBit deletes unnecessary files such as cache and cookies to enhance privacy and disk space efficiency on Linux and Windows. It supports numerous applications including web browsers, office suites, and multimedia tools.
United States
Enhances system performance by clearing unused files, optimizing registries, speeding up boot times, and updating drivers. It safeguards privacy via auto cleanup of cookies and browser history, freeing disk space with file cleanup, duplicate detection, and efficient startup management.
United Kingdom
Offers a suite of powerful tools to optimize your Windows PC performance with features like registry and disk cleaning, privacy protection, and internet speed optimization, designed for both novices and professionals, and available in 23 languages for global accessibility.
China
Kudu clears out junk, tightens your privacy, and keeps your apps up to date across 25+ tools for Windows, macOS, and Linux. Free and open source. No ads, no bundled software, no nagging.
United States
SD Maid SE (aka SD Maid 2) is a file management tool for Android that specialises in maintenance. Its core purpose is freeing up space and removing unwanted data.
Germany
EU
A modern, professional-grade Windows debloating and privacy hardening tool. Remove bloatware, optimize performance, harden privacy, and reclaim control of your system.
Open-source Windows software offering more than 30 system tweaks spanning performance, privacy, GPU, power, bloatware, and user experience, with detailed risk ratings, automatic backups, one-click reverts, built-in management tools, and user-controlled settings.
Vietnam
Tron is a collection of programs, tools, utilities, and Windows functions that are all scripted together. Those programs and such are designed to remove malware and bloatware, repair damaged operating systems, update old versions of very common applications, free up drive space...
TweakPower is an all-in-one suite that has been designed to keep you and all your family’s computers running at optimal speed and efficiency.
GermanyEU
Enhance PC performance by boosting speed and freeing up disk space. Features include Turbo Mode, Program Deactivator, and battery savers like Economy Mode—plus tools to manage startups and clean registries effectively.
CzechiaEU
PC software suite improves performance with tools to optimize operations, free disk space, and fix registry issues for free. Provides real-time protection, disk defragmentation, startup management, and privacy safeguarding with support for 4K UHD monitors.
China
Reg Organizer is a feature-rich application designed to edit, clean and maintain registry, fix errors in the system, and improve computer performance. The deep registry search feature lets you find all registry keys related to a specific application.
Russia
