MacKeeper costs $25/mo.
These cost $0.
3 free alternatives to MacKeeper, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.
The top-rated free, open-source replacement for MacKeeper is Mole (Open Source Open Source). Switching a 5-person team saves up to $1,500/year compared to MacKeeper's $25/mo subscription.
The catch: Community-driven open source project without dedicated enterprise SLAs.
MacKeeper vs Free Alternatives
Quick side-by-side comparison · $0/mo vs $25/mo
| Alternative | Type | License | Where It Runs | Stars | Head-to-Head |
|---|---|---|---|---|---|
| Mole | open source | Open Source | Local | ★ 74.1k | MacKeeper vs Mole → |
| Pearcleaner | open source | Open Source | Local | ★ 15.1k | MacKeeper vs Pearcleaner → |
| BleachBit | open source | Open Source | Local | ★ 7.4k | MacKeeper vs BleachBit → |
The picks
3 open source · ranked by fit
- 01
Mole
open sourceOpen SourceLocal74.1knov 2026Native macOS app that cleans caches, uninstalls apps with leftovers, maps disk usage, and shows live system metrics. One-time purchase, lifetime updates.
The catch vs MacKeeperCommunity-driven open source project without dedicated enterprise SLAs.
Install, platforms & data +
- platforms
- desktopcross-platformone-click install
- install
- Clone https://github.com/tw93/Mole or deploy with Docker Compose
- setup
- Download the native package or installer for your operating system.
- your data
- All application data lives locally on your own machine.
- checked
- 2026-11-07
- 02
Pearcleaner
open sourceOpen SourceLocal15.1knov 2026Mac app uninstaller that finds and removes associated files, orphaned leftovers, and development artifacts across macOS 13 and later.
The catch vs MacKeeperCommunity-driven open source project without dedicated enterprise SLAs.
Install, platforms & data +
- platforms
- desktopcross-platformone-click install
- install
- Clone https://github.com/alienator88/pearcleaner or deploy with Docker Compose
- setup
- Download the native package or installer for your operating system.
- your data
- All application data lives locally on your own machine.
- checked
- 2026-11-07
- 03
BleachBit
open sourceOpen SourceLocal7.4knov 2026BleachBit frees disk space & protects privacy by deleting cache, cookies, history & temp files from Firefox, Chrome & more. Open source for Linux/Windows.
The catch vs MacKeeperCommunity-driven open source project without dedicated enterprise SLAs.
Install, platforms & data +
- platforms
- desktopcross-platformone-click install
- install
- Clone https://github.com/bleachbit/bleachbit or deploy with Docker Compose
- setup
- Download the native package or installer for your operating system.
- your data
- All application data lives locally on your own machine.
- checked
- 2026-11-07
MacKeeper Head-to-Head Comparisons (2027)
Side-by-side trade-off breakdowns · 3 free alternatives
Frequently Asked Questions
Direct answers · MacKeeper open-source replacements
What is the best free alternative to MacKeeper?+
The top free alternative to MacKeeper is Mole (open source, Open Source). Native macOS app that cleans caches, uninstalls apps with leftovers, maps disk usage, and shows live system metrics. One-time purchase, lifetime updates. Other popular MacKeeper replacements include Pearcleaner, BleachBit.
How much does switching from MacKeeper to a free alternative save?+
MacKeeper starts at $25/month per seat ($300/year). Switching a 5-person team to a free alternative like Mole saves $1,500 per year in software subscription fees.
Should I vibe-code or build my own MacKeeper clone from scratch?+
Our build verdict for MacKeeper is NO (use a free alternative, save the tokens). Instead of paying recurring SaaS fees for MacKeeper or rebuilding it from scratch, deploy one of the 3 battle-tested open-source alternatives like Mole.
What is the catch when switching from MacKeeper to Mole?+
Community-driven open source project without dedicated enterprise SLAs.
