LOKHEED  What is this? The first program made by Nazis?

a) You can't buy a copy. You licence them based on 6 month, 1 year, and 2 year contracts. After that, your licence expires and you are left with a worthless program. Licensing is grossly overpriced too boot. $20 for a 6 month licence? I have a feeling many customers aren't going to catch the this and be plenty upset when their time's up.

b) The demo is worthless. Tried to remove some cache files (that I ended up doing manually with 4 clicks) and it spit out a warning: You only have 200.0 left. 200 what? KBs? Because the files summed up to a whopping 86 MBs. Moreover, the program lists items as Kb and Mb... what am I slimming? KiloBYTES or Kilobits? Because they are very different... Sloppy coding.

c) The program duplicates many free or far less expensive alternatives, but adds nothing of its own. The interface is tired, plain, and generally mundane. The features are lackluster and unlike XSlimer, provides no guard against rendering your program useless. Thank goodness for Apple's Time Machine.

All in all, the price is the biggest failing. A way to milk the consumer without really giving back much. The features are boring and old. The delivery hackneyed and tired. Look elsewhere folks... there is absolutely nothing to see here!   
(Version 1.0.1)

MISTERHAPPY  Hmmm... A whole bunch of comments from people who LOVE this program, who all write in broken English, who all signed up within two days of one another, and who have never reviewed anything else? Nothing fishy going on here.  
(Version 1.5.1)

SHMK  What a joke a six month licensing fee?

Lamest licensing scheme. ever.  
(Version 1.0.1)

PALADINO  Judging from the pricing on the developer's website, the CleanMyMac app. Cannot be purchased outright; one purchases a license to use it.....$19.95 for 6 months use, 29.95 for 1 year's use and $49.95 for 2 years use. It also states, there, that there's a 50% discount currently available, but when tallying up the license fee, the discount price is not reflected,

Very confusing,

Anyway, I'd say that the licenses are overpriced so I'll pass on this. Should be only $19.95 to purchase the app with no license fee involved.

Clean My Mac seems pretty handy and useful as well as being easy to use but it cost's too much at its current price point.  
(Version 1.0)

SHMK  Killed many of my apps which then required reinstallation, license scheme is ridiculous.  
(Version 1.4)

GRAFIQDESIGNER81  I have been using Xslimmer for about a year and a half (about as long as I've had my Macbook) and it seems to be very careful about what it does knowing that some programs do not function well when architecture code is wiped from them. Some programs are automatically blacklisted by the app...perhaps the developers know enough not to mess with these.

At anyrate, I use Xslimmer pretty often...especially when I've had a productive week of installing various apps from websites like this one. However, CleanMyMac seems to have found a ton of programs that I thought were slimmed down as far as they could go. So when I ran a scan with Xslimmer and nothing showed up...so I unchecked "ignore unslimmable apps" and scanned again. This time all the same apps popped up...but they were blacklisted or all slimmed down...meaning if you used CleanMyMac to "slim" them down...they might not work well (or at all) and CleanMyMac doesn't tell you this could affect the applications negatively when you perform the process. I'd be very careful with this app.

Either CleanMyMac is actually doing a better, more thorough job of slimming than Xslimmer, or it's doing a more reckless job of slimming than Xslimmer. I don't think I'll be the guinea pig for that experiment. I have enough problems with my computer at the moment to try and figure that one out.  
(Version 1.0)

THUS.SPAKE.Z  Downloaded this but dunno how safe it is to use. CleanMyMac looks interesting but could potentially wreck my OS, and I don't need that aggravation.

MacPaw's staff and developer(s) seem quite young and MacPaw has no track record.

Don't know how responsible/reliable they are or how long they'll be around to support their software.

Could become abandonware at some point?

I think that I'll pass on this. Seems too risky. I don't feel at all comfortable about using it.  
(Version 1.5)

PERSON1229  Ask yourself: "What's with all these five star reviews from people who have no other history?"

Ask yourself: "Is a developer who uses unscrupulous tactics to mask their program with a false rating really in it for the user?"

The choice is yours. I'd go with Onyx personally.  
(Version 1.5)

KOMTOM  And again; you do not buy (or own) the program! Its a 19.95 dollar 6 month subscription of an app with functionalities easily found on freeware!! That's what I call expensive!  
(Version 1.4)

KOMTOM  Downloaded the demo, which is usesless, as you can do almost nothing with it, Really annoying and a waste of time!!  
(Version 1.4)