System Mechanic Ultimate Defense

RATING:

4.7

(66)

About System Mechanic Ultimate Defense

System Mechanic Ultimate Defense is a suite of 18 PC optimization tools that cleans up and optimizes Windows to run faster and better. Use System Mechanic to fix registry errors, remove junk files, fix long startup times, and improve web browsing performance. The program is for home users as well as businesses who want the best possible performance from their PCs.

Awards and Recognition

FrontRunner 2022
Software Advice's FrontRunners report ranks top products based on user reviews, which helps businesses find the right software.

System Mechanic Ultimate Defense Pricing

Get 70% off System Mechanic Ultimate Defense today. Save $55.97!

Starting price: 

$79.95 one time

Free trial: 

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Free version: 

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System Mechanic Ultimate Defense Reviews

Overall Rating

4.7

Ratings Breakdown

Secondary Ratings

Ease-of-use

4.5

Customer Support

4.5

Value for money

4.5

Functionality

4.5

Most Helpful Reviews for System Mechanic Ultimate Defense

1 - 5 of 66 Reviews

Anonymous

2-10 employees

Used weekly for more than 2 years

Review Source: Capterra
This review was submitted organically. No incentive was offered

OVERALL RATING:

5

EASE OF USE

5

VALUE FOR MONEY

5

CUSTOMER SUPPORT

5

FUNCTIONALITY

5

Reviewed August 2021

Indispensable software

I have been able to save time when my computer started running slow and was lagging. I am also confident that System Mechanic supplements my antivrus program through its malware add on and privacy guardian.

PROS

I like the fact that this program helps to claw back memory and speed when your system is stretched. Fr many years I was able to keep the same computer when the OS and software kept changing and putting great demands on my hardware. System Mechanic would just get to work and sort out all these difficulties that I could not see and give new life to my old computer.

CONS

The only thing I can thing of is a facility to encrypt the hard drive by either supporting bitlocker in the Pro version of WIndows 10 or allowing similar encryption with Windows 10 Home.

Gregory

Mechanical or Industrial Engineering, 2-10 employees

Used daily for more than 2 years

Review Source: Capterra
This review was submitted organically. No incentive was offered

OVERALL RATING:

5

EASE OF USE

5

VALUE FOR MONEY

5

CUSTOMER SUPPORT

5

FUNCTIONALITY

5

Reviewed August 2021

A comprehensive software that keeps my computers running

See my comments in the box "Pros"

PROS

Contains all basic security SW tools, and computer maintenance tools, which are very intuitive and easy to use. If I said that the SW keeps my computer in top shape all the time it wouldn't be true, but it maintains the health of my computer in a pretty good shape for a long time. After a while, I notice some issues, which I cannot solve by myself using System Mechanics. At this point, I am calling Iolo Premium Support, and after, on average 30 - 40 min session with US Tech Support, my computer starts working as a newborn. I can recommend this service to anybody. Money well spent. Although technicians usually are not from the United States almost all of them are speaking very good English. I have no problem to undrstand them. I love it.

CONS

I wrote that I had no complaints, but you thought it was too short, so OK - I wish the software was capable to maintain the perfect health of my computer without the involvement of a technician, but even without such an advanced feature I think that what I have is a great service.

Reason for choosing System Mechanic Ultimate Defense

I bought my first Dell computer. I do not sure, but I think that System Mechanics was installed on that computer or a Dell technician advised me to use that SW. At some moment I stopped using System Mechanics (I do not recall why). After a while, I came back to SM and I am using it already many years.

Reasons for switching to System Mechanic Ultimate Defense

For a long time, I was using Kaspersky as antivirus software and System Mechanics as a computer maintenance tool. After System Mechanics added a virus checker I decided to use the new tool and have only one SW for all computer safety and maintenance tasks.

Fred

Photography, 1 employee

Used weekly for more than 2 years

Review Source: Capterra
This reviewer was invited by us to submit an honest review and offered a nominal incentive as a thank you.

OVERALL RATING:

3

EASE OF USE

4

VALUE FOR MONEY

3

CUSTOMER SUPPORT

1

FUNCTIONALITY

4

Reviewed October 2022

Lots to expect before purchasing

Unfortunately, I am a returning user. I have used it in the past with decent results. The last time was early in 2021 when I had some issues with my performance and had to remove it. The performance seemed to get better when it was removed, although initially, it was a noticeable improvement for about 6 months. The program said it removed a lot of bad stuff but couldn't be verified.I just tried to purchase and consider again late 2022 until the chat came into play and had to speak with the rep before activating. They say they are helping even when I refused. After 20 minutes of a hard sell to purchase 3 years in advance before I even loaded the program, I was completely turned off and requested an immediate refund, then removed the unactivated program from my PC. Per my receipt, it appears the owner is CleanPC which does sell under another label.

PROS

I liked the fact that it did a number of things and made cleaning the PC rather straightforward and easy. There was no need to search Windows for similar performance and cleaning operations as it was all there in a single package of software.

CONS

Their policy regarding upgrades and service. For one, this is a subscription that automatically renews for the full price unless you are lucky enough to remember to call and cancel before the renewal date. There are different pieces of support that will also come into play for an extra fee of $19.95 per month after the first 30 days. This is automatic as well unless you cancel in advance.

Reasons for switching to System Mechanic Ultimate Defense

Looking for a more comprehensive package of tools

Audie

Retail, 2-10 employees

Used daily for more than 2 years

Review Source: Capterra
This review was submitted organically. No incentive was offered

OVERALL RATING:

5

EASE OF USE

5

VALUE FOR MONEY

5

CUSTOMER SUPPORT

5

FUNCTIONALITY

5

Reviewed September 2021

Useful Tools

PROS

What I like about this software is the many useful tools available to clean up a drive of viruses, optimizing the hard drive, boosting speed, repair registry, password safety, and cleaning up system clutter to name a few. You can easily access the tools both automated and individual. iolo Labs keeps the definitions updated and relevant to the end users needs. I know I like it and have been a subscriber since 2009.

CONS

The password management tool ByePass has always been a mystery for me. I have tried to use it but I don't have the experience to use it. If that makes sense. It baffles me. Therefore I don't even try to use it even though I'm sure it is good because it is part of System Mechanic. They always put out quality software.

Mark

Public Safety, 10,000+ employees

Used daily for more than 2 years

Review Source: Capterra
This review was submitted organically. No incentive was offered

OVERALL RATING:

5

EASE OF USE

5

VALUE FOR MONEY

5

CUSTOMER SUPPORT

5

FUNCTIONALITY

5

Reviewed August 2021

Outstanding Support

Very happy

PROS

Once you reach the right technical support level, they will be able to resolve issues.

CONS

Took a couple of calls to reach the right person.

Reason for choosing System Mechanic Ultimate Defense

Been a customer for many years.

Reasons for switching to System Mechanic Ultimate Defense

Thought System Mechanic more comprehensive.