Software Alternatives & Startups

Untangle VS Cozystack

Compare Untangle VS Cozystack and see what are their differences

Untangle

Untangle is a platform for deploying network based applications.

Untangle Landing page
Rating
0 reviews
Cozystack

With Cozystack, you can transform your bunch of servers into an intelligent system with a simple REST API for spawning Kubernetes clusters, Database-as-a-Service, virtual machines, load balancers, HTTP caching services, and other services with ease.

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Rating
0 reviews
Pricing
Open source
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Which is more popular?

Based on our record, Untangle seems to be more popular. It has been mentioned 4 times since March 2021.

social mentions
4 vs 0
Perimeter Security And Firewalls popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Untangle
Cozystack
Website untangle.com cozystack.io
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Untangle 5 features
Cozystack 5 features
  • Comprehensive Network Security
    Untangle offers a wide range of security features including firewall, VPN, web filtering, and intrusion prevention, which provide robust protection against various cyber threats.
  • User-Friendly Interface
    Untangle's dashboard is intuitive and easy to navigate, making it accessible for users without extensive technical expertise to manage and monitor network activity.
  • Scalability
    Untangle can be scaled to accommodate both small and large networks, making it a flexible option for businesses of varying sizes.
  • Customizable Apps
    Users can tailor Untangle's functionality to their specific needs by adding or removing apps from the Untangle App Center, allowing for a more customized security approach.
  • Detailed Reporting
    The platform offers detailed reporting and insights into network traffic and security incidents, helping administrators make informed decisions.

Possible disadvantages

  • Cost
    While Untangle offers a free version, some advanced features require a subscription, which can be costly for small businesses or individuals.
  • Hardware Requirements
    Running Untangle effectively may require dedicated hardware with sufficient resources, which can be an additional expense for some users.
  • Complexity of Advanced Features
    Some of Untangle's more advanced features can be complex to configure and manage, potentially requiring more technical expertise.
  • Limited Free Version
    The free version of Untangle has limitations in terms of features and support, which may not be suitable for those needing comprehensive protection.
  • Potential Learning Curve
    New users might experience a learning curve when first installing and configuring the software, especially if they are not familiar with network security concepts.
  • Free and Open Source
    Cozystack is a fully open-source platform (under Apache 2.0 license) built on top of proven open-source technologies like Kubernetes, Talos Linux, and FluxCD, allowing users to inspect, modify, and contribute to the codebase without vendor lock-in.
  • All-in-One PaaS/IaaS Platform
    Cozystack provides a comprehensive platform that combines PaaS and IaaS capabilities, offering managed Kubernetes clusters, databases (PostgreSQL, MySQL, Redis, etc.), virtual machines, load balancers, and monitoring out of the box, reducing the need for multiple separate tools.
  • Built on Battle-Tested Technologies
    The platform leverages well-established cloud-native technologies such as Kubernetes, KubeVirt for virtualization, Kamaji for managed Kubernetes, and Cilium for networking, providing a solid and reliable foundation rather than reinventing the wheel.
  • Simplified Bare-Metal Deployment
    Cozystack is designed to be installed directly on bare-metal servers using Talos Linux, making it relatively straightforward to set up your own cloud infrastructure without needing pre-existing cloud providers or complex manual configurations.
  • GitOps-Driven and Declarative Management
    Using FluxCD and Helm charts under the hood, Cozystack follows GitOps principles, enabling declarative infrastructure management, reproducible deployments, and easy customization of platform components through a standardized workflow.

Possible disadvantages

  • Steep Learning Curve
    Cozystack requires solid knowledge of Kubernetes, Talos Linux, networking, and various cloud-native technologies. Users unfamiliar with these ecosystems may find the initial setup and ongoing management challenging.
  • Relatively Young and Small Community
    Compared to established platforms like OpenStack or major managed Kubernetes services, Cozystack has a smaller user community, which means fewer community-contributed resources, tutorials, third-party integrations, and slower issue resolution from peers.
  • Limited Enterprise Support and Ecosystem
    As a relatively new open-source project, Cozystack lacks the extensive enterprise support contracts, professional services, and partner ecosystems that more mature platforms offer, which may concern organizations requiring SLA-backed support.
  • Hardware and Infrastructure Requirements
    Cozystack is designed for bare-metal deployments and requires a minimum cluster of nodes with specific hardware capabilities (e.g., for KubeVirt virtualization), which may not be accessible or cost-effective for smaller teams or those without dedicated infrastructure.
  • Limited Documentation and Maturity
    Being a newer project, the documentation can be sparse or incomplete in certain areas, and some features may still be evolving, potentially leading to breaking changes or gaps in functionality compared to more mature alternatives.

Analysis

An editorial look at what each product does well and who it suits.

Untangle
Cozystack

No analysis of Untangle yet.

Overall verdict

  • Cozystack is a solid choice for teams wanting a free, open-source PaaS built on Kubernetes, Kubevirt, and Flux, offering a self-hosted alternative to public cloud platforms with strong automation and GitOps principles baked in.

Why this product is good

  • Fully open-source and free, avoiding vendor lock-in and licensing costs
  • Built on proven CNCF technologies like Kubernetes, KubeVirt, and Flux CD
  • Provides a unified platform for both containers and virtual machines
  • Enables self-service infrastructure provisioning similar to major cloud providers
  • Strong GitOps-native approach simplifies deployment consistency and rollback
  • Active development backed by a community and commercial support options
  • Reduces operational overhead by automating cluster and tenant management

Recommended for

  • Organizations wanting to build an internal private cloud platform
  • DevOps teams already invested in Kubernetes and GitOps workflows
  • Companies seeking to reduce reliance on public cloud providers
  • Managed service providers offering PaaS/IaaS to clients
  • Teams needing both VM and container workloads unified under one platform
  • Cost-conscious enterprises looking for open-source cloud infrastructure alternatives

Videos

Walkthroughs and reviews on video.

Untangle 3 videos + Add
Cozystack 3 videos + Add

Untangle Firewall Review

More videos

  • Review - Firewall Comparison, Which Ones We Use and Why We Use Them: Untangle / pfsense / Ubiquiti
  • Review - How I use Untangle to Secure my Home Environment Pt.1

Cozystack community meeting 2024-07-04

More videos

  • Review - Sunkworks - Pt. 56 (Build, Test Cozystack 0.9-pre)
  • Review - Cozystack community meeting 2024.05.09

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Untangle
Cozystack
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Untangle no reviews yet
Cozystack no reviews yet

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We have no reviews of Cozystack yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Untangle 4 mentions
Cozystack 0 mentions
  • What happened to Untangle
    I logged into untangle.com for the first time in a LONG time to see if there were any updates to reporting and was curious why it is now the Arista "Edge threat management" page! Did I miss something?? I don't recall any emails, etc... Source: over 3 years ago
  • Untangle NGFW site down
    Anyone else having this issue? untangle.com. Source: almost 4 years ago
  • "Sign in with Google" is broken
    Not a valid origin for the client: https://untangle.com has not been registered for client ID 1091873417511-s8mjl92mst5n2i6ku8je0nekj3eqsroi.apps.googleusercontent.com. Please go to https://console.developers.google.com/ and register... Source: almost 5 years ago

View more

Tracking Cozystack since Feb 2024.

Alternatives to Untangle and Cozystack

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