Side by side
Avast Cleanup Premium vs BleachBit
Both stand on pc optimization software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidiPhoneMac+1
Avast Cleanup Premium combines general cleanup with platform-specific maintenance and data tools. Check the device limit, platform requirements and renewal pricing before choosing a plan.
Visit Avast Cleanup Premium Free plan Open source LinuxMacWindows
BleachBit provides configurable cleanup, preview, and secure deletion options across Linux, macOS, and Windows. It is free and open source, though users seeking technical support should use the listed documentation, GitHub, videos, or feature-request channels.
Visit BleachBitThe facts
| Avast Cleanup Premium | BleachBit | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | Android, iPhone, Mac, Windows | Linux, Mac, Windows |
| Lowest paid plan | 1 device — Mac: $29.88 a year | Free or on request |
| Plans published | 4 | 2 |
| Maker | Not published | BleachBit |
| Website | avast.com | bleachbit.org |
| On pc optimization software | #4 of 97 | #1 of 97 |
Avast Cleanup Premium: what it does well
- Cleans unnecessary files and performance issues
- Includes startup manager and scheduled maintenance
- Supports Windows, Mac, Android and iOS
- Windows tools repair disks and recover files
- 30-day trial is available
What to know first
- One-device limit applies to some subscriptions
- Android requires version 10 or later
- macOS requires version 10.13 or later
- Paid plans renew at listed prices
BleachBit: what it does well
- Previews selected files before deletion
- Can shred files and overwrite free disk space
- Command-line interface supports scripting
- GPLv3 open-source software requires no payment or registration
What to know first
- Technical support is not offered by direct email
- Custom cleaners require CleanerML knowledge
Alternatives to Avast Cleanup Premium Alternatives to BleachBit The whole list

