Category guide · 11 comparisons

Open-source Mac optimization alternatives

Find transparent, no-cost projects for maintaining and tuning a Mac without depending on a closed subscription utility.

Setapp apps
11
Recommendations
33
Unique projects
30

Showing 11 Optimize apps · sorted by selection rank

Explore optimize apps

CleanMyMac

Tidy up your Mac

Optimize
1BurrowTop pickMIT1.3k ★
2MoleGPL-3.0-only64.1k ★
3KrokietGPL-3.0-only32.8k ★
Evidence · Aug 18, 2026Compare all three

Bartender Pro

Clean up and superpower your menu bar

Optimize
1SaneBarTop pickMIT277 ★
2ThawGPL-3.0-only9.9k ★
3Hidden BarMIT14.6k ★
Evidence · Aug 18, 2026Compare all three

Paste

Never lose anything you copy

Optimize
1MaccyTop pickMIT21.2k ★
2CopyQGPL-3.0-only12.1k ★
3PasteShelfAGPL-3.0-only2 ★
Evidence · Aug 18, 2026Compare all three

iStat Menus

Track CPU, GPU, sensors, etc.

Optimize
1StatsTop pickMIT41.3k ★
2Core-MonitorGPL-3.0-only103 ★
3MacMonitorMIT84 ★
Evidence · Aug 18, 2026Compare all three

AlDente Pro

Set battery charging limits

Optimize
1battTop pickGPL-2.0-only1.7k ★
2StasisGPL-3.0-only146 ★
3ChargeWatchMIT11 ★
Evidence · Aug 18, 2026Compare all three

BetterTouchTool

Save time with custom actions

Optimize
1HammerspoonTop pickMIT15.9k ★
2Karabiner-ElementsUnlicense22.6k ★
3RectangleMIT29.7k ★
Evidence · Aug 18, 2026Compare all three

ClearVPN

Use an intuitive VPN

Optimize
1Proton VPNTop pickGPL-3.0-only631 ★
2Amnezia VPNGPL-3.0-only14.5k ★
3TunnelblickGPL-2.0-only3.3k ★
Evidence · Aug 18, 2026Compare all three

Mosaic

Automatically organize windows

Optimize
1RectangleTop pickMIT29.7k ★
2LoopGPL-3.0-only11.4k ★
3AmethystMIT16.2k ★
Evidence · Aug 18, 2026Compare all three

Gemini

Find and remove duplicates

Optimize
1KrokietTop pickGPL-3.0-only32.8k ★
2fclonesMIT2.9k ★
3fdupesMIT3.0k ★
Evidence · Aug 18, 2026Compare all three

One Switch

Access macOS features fast

Optimize
1OnlySwitchTop pickMIT5.9k ★
2VorssaintGPL-3.0-only5.5k ★
3KeepingYouAwakeMIT6.8k ★
Evidence · Aug 18, 2026Compare all three

Lungo

Keep your Mac awake

Optimize
1KeepingYouAwakeTop pickMIT6.8k ★
2CaffeineMIT680 ★
3KeepressoGPL-3.0-only70 ★
Evidence · Aug 18, 2026Compare all three

About this category

This collection covers focused tools for cleanup, battery control, window management, menu-bar organization, clipboard history, keep-awake control, VPN, and system monitoring. Each comparison shows the published license, supported platforms, current project evidence, and practical caveats so you can judge whether a narrower open-source tool can replace the Setapp workflow you use.