Audience

Network Security & Optimization for SMB

About CacheGuard

CacheGuard-OS is a free, open-source Linux-based network security appliance OS that turns any standard x86 machine into a UTM gateway. It sits between your devices and your ISP router, becoming the checkpoint for all internet traffic — no IT team required.

Open-source since its first release, CacheGuard-OS includes: stateful firewall, web antivirus (ClamAV), URL filtering, SSL inspection, WAF (ModSecurity), VPN server (StrongSwan), web cache (Squid), QoS (IPRoute2), and WAN load balancing.

It installs on bare metal or any common hypervisor in under an hour. Configuration is handled through a web-based admin interface with no command-line expertise needed.

Built for small businesses, schools, and sysadmins who need production-grade network security on commodity hardware.

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Pricing

Starting Price:
$0
Pricing Details:
Free for any number of users. Optional paid support available.
Free Version:
Free Version available.

Integrations

API:
Yes, CacheGuard offers API access
See Integrations

Ratings/Reviews - 2 User Reviews

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5
More Reviews for CacheGuard Write a Review

Company Information

CacheGuard Technologies
Founded: 2025
France
www.cacheguard.com

Videos and Screen Captures

Play Video CacheGuard Dashboard CacheGuard URL lists CacheGuard Antivirus CacheGuard VPN CacheGuard WAF CacheGuard Manager
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Product Details

Platforms Supported
Cloud
Windows
Mac
Linux
iPhone
iPad
Android
On-Premises
Training
Documentation
Live Online
In Person
Videos
Not Offered
Support
Phone Support
Online
Not Offered

CacheGuard Frequently Asked Questions

Q: What kinds of users and organization types does CacheGuard work with?
CacheGuard works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does CacheGuard support in their product?
CacheGuard supports these languages: English and French.
Q: What kind of support options does CacheGuard offer?
CacheGuard offers support via phone support, online, and not offered.
Q: What other applications or services does CacheGuard integrate with?
CacheGuard integrates with: Proxmox VE, VirtualBox, and VMware ESXi.
Q: Does CacheGuard have an API?
Yes, CacheGuard has an API.
Q: Does CacheGuard have a mobile app?
Yes, CacheGuard has a mobile app for Android, iPhone, and iPad.
Q: What type of training does CacheGuard provide?
CacheGuard provides training in the form of documentation, live online, in person, videos, and not offered.
Q: How much does CacheGuard cost?
Pricing for CacheGuard starts at $0.
Q: What pricing for support is available for CacheGuard?
CacheGuard offers support additional fee / premium available.
Q: What pricing for training is available for CacheGuard?
CacheGuard offers training additional fee / premium available.

CacheGuard Product Features

Network Security

Access Control Supported
Firewalls Supported
VPN Supported
Analytics / Reporting Not Supported
Compliance Reporting Not Supported
Internet Usage Monitoring Not Supported
Intrusion Detection System Not Supported
Threat Response Not Supported
Vulnerability Scanning Not Supported

Web Application Firewalls (WAF)

Access Control / Permissions Supported
Dashboard Supported
IP Reputation Checking Supported
Managed Rules Supported
OWASP Protection Supported
Reporting / Analytics Supported
Server Cloaking Supported
Virtual Patching Supported
Alerts / Notifications Not Supported
Automate and Orchestrate Security Not Supported
Automated Attack Detection Not Supported
DDoS Protection Not Supported
Secure App Delivery Not Supported
Zero-Day Attack Prevention Not Supported

CacheGuard Verified User Reviews

Write a Review
  • A CacheGuard User
    IT Architect
    Used the software for: 2+ Years
    Frequency of Use: Daily
    User Role: User, Administrator, Deployment
    Company Size: 100 - 499
    Design 5 out of 5 stars
    Ease 5 out of 5 stars
    Features 5 out of 5 stars
    Pricing 5 out of 5 stars
    Support 5 out of 5 stars
    Probability You Would Recommend? 10 out of 10

    "Satisfied customer "

    5 out of 5 stars Posted 2023-04-18

    Pros: We acquired the solution for our deployment in our branches with a goal of load balancing and QoS features, I have to say that we were impressed by the quality of the solution and the professionalism of the support team.

    I highly recommend CacheGuard.

    Cons: We have the solution in production and so far so good.

    Overall: The solution is very useful and can be deployed with several platforms. We are fully satisfied by the quality of the technology offered and it’s easy integration in campus, branches or data centers.

    The pricing is fair and the reactivity of the support team is really appreciated.

    Read More...
  • Krifa J.
    Director
    Used the software for: Less than 6 months
    Frequency of Use: Daily
    User Role: User
    Company Size: 1 - 25
    Design 5 out of 5 stars
    Ease 5 out of 5 stars
    Features 5 out of 5 stars
    Pricing 5 out of 5 stars
    Support 5 out of 5 stars
    Probability You Would Recommend? 10 out of 10

    "Outstanding service!"

    5 out of 5 stars Posted 2023-04-12

    Pros: Hello!

    I just wanted to drop a quick note to let you know that I've been really impressed with CacheGuard. The service has been incredibly user-friendly and has exceeded my expectations in terms of simplicity and effectiveness.

    Cons: I also wanted to express my sincere appreciation to the CacheGuard support team. They've been fantastic in providing prompt and helpful assistance whenever I've needed it. Thank You.

    Overall: In all seriousness, I highly recommend CacheGuard to anyone in need of a reliable and easy-to-use. Thank you, CacheGuard team, for your outstanding service!

    Read More...
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