--- title: CacheGuard-OS Reviews meta_title: 'CacheGuard-OS Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how CacheGuard-OS works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 4 scale: '5' date_modified: '2026-09-23' parent_category: name: IT Infrastructure url: https://www.g2.com/categories/it-infrastructure --- # CacheGuard-OS Reviews **Vendor:** CacheGuard Technologies **Category:** [Operating Systems](https://www.g2.com/categories/operating-system) **Average Rating:** 4.5/5.0 **Total Reviews:** 4 ## About CacheGuard-OS CacheGuard-OS is a network security software that embeds a gateway antivirus, a URL filtering facility, a firewall, a traffic shaping facility, an SSL inspection facility, a web proxy, a reverse proxy, a web application load balancer, a web application firewall, and a traffic logger. ## CacheGuard-OS Reviews ### 1. I have positive experience **Rating:** 5.0/5.0 stars **Reviewed by:** Marloon C. | IT Manager, Pharmaceuticals, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** August 26, 2023 **What do you like best about CacheGuard-OS?** Features like, web proxy, ssl inspection, caching, http compression most useful but I like most their ssl inspection give full time protection. **What do you dislike about CacheGuard-OS?** For new users it may be difficult to run this kind of function, If they make some demo videos that's will be help to understand easily and run it smoothly. **What problems is CacheGuard-OS solving and how is that benefiting you?** Help me to protect from online virus. ### 2. Not my fav app but it has potential **Rating:** 3.0/5.0 stars **Reviewed by:** Patrice J. | Administrative Assistant, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** December 20, 2021 **What do you like best about CacheGuard-OS?** It makes me feel like all my information on my computer is safe and secure. I have been hacked countless amounts of times, so having cache makes me feel more secure **What do you dislike about CacheGuard-OS?** If im not mistaken,if you live in the US its not compatible. I used it when studying abroad in the UK so it was a brief experience. I would recommend this company to expand. **Recommendations to others considering CacheGuard-OS:** Make sure you have enough memory on your device to install this. **What problems is CacheGuard-OS solving and how is that benefiting you?** Not having a virus on my computer matters a lot. The last thing you want is a virus on your computer and the only way to get it to work properly is to wipe it out completely. ### 3. The best unified threat management OS on the market **Rating:** 5.0/5.0 stars **Reviewed by:** Daniel M. | IT Operations and Services Officer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** November 11, 2021 **What do you like best about CacheGuard-OS?** Here's what I like:

1) Network security
2)Traffic optimization
3)UTM and QOS as a service

Cache guard has a wide range of features and a fantastic support team! **What do you dislike about CacheGuard-OS?** There is nothing to dislike about Cache Guard. **What problems is CacheGuard-OS solving and how is that benefiting you?** I have implemented a secure framework and network policy within my organization, resulting in higher productivity levels in the technical department. Network and business performance have increased exponentially. ### 4. Cache Gaurd OS **Rating:** 5.0/5.0 stars **Reviewed by:** Sandhya V. | analyst, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** May 12, 2021 **What do you like best about CacheGuard-OS?** Cache Gaurd operating system is one of the recently introduced operating systems and as usual, it has both advantages and disadvantages. As a recently introduced one, it has very few users and the updates they are providing are not very effective. **What do you dislike about CacheGuard-OS?** The updates are not very reliable and they also have issues to be fixed. The OS can be used only for specific purposes, meaning it is not user-friendly and is used only for specific operations. **Recommendations to others considering CacheGuard-OS:** I do strongly recommend Cache Gaurd OS for users who use it for specific purposes used only on this OS. **What problems is CacheGuard-OS solving and how is that benefiting you?** The Cache Gaurd OS is used as an operating system and it is not like a normal OS; it is used only for specific operations which help users in effective operations. ## CacheGuard-OS Discussions - [What is CacheGuard-OS used for?](https://www.g2.com/discussions/what-is-cacheguard-os-used-for) - [View CacheGuard-OS pricing details and edition comparison](https://www.g2.com/products/cacheguard-os/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-27+20%3A55%3A02+-0500&secure%5Bsession_id%5D=377aedaf-aedb-4fe6-9b6d-fb2c5fdd6f74&secure%5Btoken%5D=f5b5474f00c8a265a0a2db8f7c422a076b8f91137d59ad73fe9d02589d1fbd16&format=llm_user) ## CacheGuard-OS Features **Memory Management - Operating System** - RAM management - App Management - File Management **Device Management - Operating System** - I/O management **Backup and Recovery - Operating System** - Data backup **Error Detection - Operating System** - System operations monitoring **Additional Functionality** - Generative AI - Data Security - User Interface - Resource Allocation - System Updates - For Developers - AI Copilot - Desktop Interface ## Top CacheGuard-OS Alternatives - [Windows 11](https://www.g2.com/products/windows-11/reviews) - 4.5/5.0 (4,127 reviews) - [Ubuntu](https://www.g2.com/products/ubuntu/reviews) - 4.5/5.0 (2,350 reviews) - [Apple iOS](https://www.g2.com/products/apple-ios/reviews) - 4.6/5.0 (1,554 reviews)