---
description: Review of System Mechanic Ultimate Defense Software: system overview, features, price and cost information. Get free demos and compare to similar programs on Software Advice Ireland.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: System Mechanic Ultimate Defense | Reviews, Pricing & Demos - SoftwareAdvice IE
---

Breadcrumb: [Home](/) > [Vulnerability Management Software](/directory/4286/vulnerability-management/software) > [System Mechanic Ultimate Defense](/software/319025/iolo)

# System Mechanic Ultimate Defense

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> 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.
> 
> Verdict: Rated **4.7/5** by 66 users. Top-rated for **Likelihood to recommend**.

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## Quick Stats & Ratings

| Metric | Rating | Detail |
| **Overall** | **4.7/5** | 66 Reviews |
| Ease of Use | 4.5/5 | Based on overall reviews |
| Customer Support | 4.5/5 | Based on overall reviews |
| Value for Money | 4.5/5 | Based on overall reviews |
| Features | 4.7/5 | Based on overall reviews |
| Recommendation percentage | 90% | (9/10 Likelihood to recommend) |

## About the vendor

- **Company**: RealDefense

## Commercial Context

- **Starting Price**: US$79.95
- **Pricing model**: Flat Rate
- **Pricing Details**: Get 70% off System Mechanic Ultimate Defense today. Save $55.97\!
- **Target Audience**: Self Employed, 2–10, 11–50, 51–200, 201–500, 501–1,000, 1,001–5,000, 5,001–10,000, 10,000+
- **Deployment & Platforms**: Windows (On-Premise)
- **Supported Languages**: English
- **Available Countries**: United States

## Features

- Anti Virus
- Data Security
- Monitoring
- Password Management
- Real-Time Monitoring
- Security Auditing
- Server Monitoring
- Threat Intelligence

## Category

- [Vulnerability Management Software](https://www.softwareadvice.ie/directory/4286/vulnerability-management/software)

## Related Categories

- [Vulnerability Management Software](https://www.softwareadvice.ie/directory/4286/vulnerability-management/software)
- [Computer Security Software](https://www.softwareadvice.ie/directory/4528/security/software)

## Alternatives

1. [Action1](https://www.softwareadvice.ie/software/261079/action1) — 4.9/5 (237 reviews)
2. [PDQ Deploy & Inventory](https://www.softwareadvice.ie/software/419203/pdq-deploy-and-inventory) — 4.8/5 (341 reviews)
3. [ManageEngine Vulnerability Manager Plus](https://www.softwareadvice.ie/software/435297/manageengine-vulnerability-manager-plus) — 4.6/5 (32 reviews)
4. [Orca Security](https://www.softwareadvice.ie/software/432007/orca-security) — 4.8/5 (60 reviews)
5. [Automox](https://www.softwareadvice.ie/software/144031/automox) — 4.7/5 (152 reviews)

## Reviews

### "It works" — 5.0/5

> **Ron** | *21 September 2021* | Music | Recommendation rating: 10.0/10
> 
> **Pros**: system mechanic helps to pinpoint system issues
> 
> **Cons**: Pop up ads are annoying and appear too often

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### "Outstanding Support" — 5.0/5

> **Mark** | *17 August 2021* | Public Safety | Recommendation rating: 10.0/10
> 
> **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.
> 
> Very happy

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### "Review" — 3.0/5

> **Jeffrey** | *28 August 2021* | Photography | Recommendation rating: 8.0/10
> 
> **Pros**: it keeps PC healthy and is easy to use  i have nothing more to say
> 
> **Cons**: that I have to answer this survey and write a review to uninstall and reinstall it after crashesasy to use
> 
> it is not working right

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### "Home PC Security" — 5.0/5

> **Clive** | *1 September 2021* | Computer Software | Recommendation rating: 9.0/10
> 
> **Pros**: Easy to use. Good value for money. System GUI is good.
> 
> **Cons**: Updating S/W has been ok till now when it refused to update v21.3 to 21.5.
I had to call Iolo Support with the technician dialling it remotely to uninstall old and reinstall the new s/w. Now works ok,
> 
> Basically good over many years.

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### "Happy user since 1985\!" — 5.0/5

> **lawrence e** | *3 September 2021* | Law Practice | Recommendation rating: 10.0/10
> 
> **Pros**: A great program to speed up \& protect my computer.
Great at fixing attempted FRAUDS against me\!
> 
> **Cons**: I preferred my original service in 1985. New owners are still great\!
> 
> Call in Speed \& Security

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## Links

- [View on SoftwareAdvice](https://www.softwareadvice.ie/software/319025/iolo)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.softwareadvice.com/security/iolo-profile/> |
| en-AU | <https://www.softwareadvice.com.au/software/319025/iolo> |
| en-GB | <https://www.softwareadvice.co.uk/software/319025/iolo> |
| en-IE | <https://www.softwareadvice.ie/software/319025/iolo> |
| en-NZ | <https://www.softwareadvice.co.nz/software/319025/iolo> |

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