Short answerFirst, why you're probably here: either the subscription, or you cleaned and your Mac is
still slow. Pick by what you actually want:
- Something's wrong and you want it fixed → Noah — describe it, it finds the cause and fixes it. Free to see what's wrong.
- Just see what's eating disk → DaisyDisk (a visual map).
- Free manual maintenance → OnyX.
- An all-in-one security bundle → MacKeeper.
Most people who search “CleanMyMac alternative” aren't really after a different cleaner. They ran the scan, cleared the junk, and the Mac is still slow or hot or full — because cleaning wasn't the fix. So the right alternative depends on what you actually want.
| If you want to… | Best pick | What it is |
|---|
| Fix a specific problem (slow, hot, Wi-Fi, full) | Noah | Describe the symptom; it finds the cause and fixes it with your OK. Free diagnosis. |
|---|
| See what's using your disk | DaisyDisk | A fast visual map of your drive — you delete the big stuff yourself. |
|---|
| Run free maintenance yourself | OnyX | A free toolbox of macOS maintenance scripts and hidden settings, for technical users. |
|---|
| An antivirus + VPN + cleanup bundle | MacKeeper | An all-in-one security and maintenance subscription. |
|---|
If your Mac has an actual problem: Noah
This is the case most people are really in. You don't want to run scans and guess which module to click — you want the thing that's wrong found and fixed. With Noah, you type the symptom in plain English (“my Mac's been slow since this morning”), it runs read-only checks, names the likely cause, and fixes that with your approval. Cleaning is one thing it might do — only if that's the cause.
It's a different money model, too: diagnosis and the plan are always free, so you see what's wrong before paying anyone. A fix is a one-time $29 (or $79 a year for Guardian) — no subscription. Every change is shown first, gated behind your OK, and logged. See Noah vs CleanMyMac for the head-to-head.
If you really do just want to clean
Some people genuinely want a cleaner, not a fixer. Fair. DaisyDisk is the best visual way to see what's eating your disk and clear it by hand. OnyX is a free, powerful maintenance toolbox if you're technical and like running things yourself. MacKeeper bundles antivirus, a VPN, and cleanup into one subscription.
The honest test
Ask what you're actually trying to do. Tidy up on a schedule → a cleaner. Fix something that's wrong → Noah, and you can find out what's wrong for free first.
Try Noah freeA Mac that just works.
Just tell Noah what's wrong:
I cleaned it and it's still slow.
Frequently asked questions
What's the best CleanMyMac alternative?
It depends what you want. To fix an actual problem, Noah — it diagnoses the cause and fixes it, free to see what's wrong first. To just visualize disk space, DaisyDisk. For free manual maintenance, OnyX. For a security bundle, MacKeeper.
Is there a free CleanMyMac alternative?
OnyX is free but manual and aimed at technical users. macOS's built-in Storage tools handle a lot on their own. Noah's diagnosis is free too — you only pay if you want it to apply the fix for you.
Why do people look for a CleanMyMac alternative?
Usually one of two reasons: they don't want another subscription, or they cleaned their Mac and it's still slow — meaning cleaning was never the fix. In the second case a diagnose-and-fix tool like Noah is the better fit than another cleaner.
Is Noah just another cleaner?
No. Noah starts from your symptom, finds the cause, and fixes that specific thing with your approval. It clears space only when that's actually the problem — not as a blanket scan.
CleanMyMac, MacPaw, DaisyDisk, OnyX, Titanium Software, and MacKeeper are trademarks of their respective owners; this page is an independent comparison and isn't affiliated with or endorsed by any of them. Product details and pricing change — check each vendor's site.