Software Alternatives & Startups

Cozy VS Cozystack

Compare Cozy VS Cozystack and see what are their differences

Cozy

Choose simplicity, get Cozy.

Cozy 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
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Cozy seems to be more popular. It has been mentioned 6 times since March 2021.

social mentions
6 vs 0
Property Management popularity
100% vs 0%

Base details

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

Cozy
Cozystack
Website cozy.io cozystack.io
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Cozy 5 features
Cozystack 5 features
  • Privacy-Focused
    Cozy is designed with a strong emphasis on user privacy and data security. All data is stored in a way that ensures user control, privacy, and security.
  • All-in-One Solution
    Cozy offers a comprehensive suite of applications that help manage personal data, including photos, documents, passwords, and contacts, all in one place.
  • Open Source
    Cozy is an open-source platform, allowing for transparency, community contributions, and the ability to self-host if desired.
  • Automatic Backups
    The platform automatically backs up your data, ensuring you have a safeguard against data loss.
  • Cross-Platform
    Cozy is available across multiple platforms including web, mobile (iOS and Android), making it easier to access your data from anywhere.

Possible disadvantages

  • Limited Third-Party Integrations
    Compared to some other cloud services, Cozy offers fewer integrations with third-party applications and services.
  • Learning Curve
    New users might face a learning curve when getting accustomed to the platform's interface and features.
  • Performance
    Depending on your internet connection and the amount of data stored, some users may experience performance issues, particularly with large files.
  • Storage Limitations
    As a free user, you might find storage space limited. Upgrading to a paid plan is required for additional storage.
  • Support
    Customer support options may be limited compared to larger cloud storage providers that offer 24/7 support.
  • 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.

Cozy
Cozystack

Overall verdict

  • Cozy can be considered a good choice for individuals who value privacy and want to manage their data without relying on major tech companies. It provides a user-friendly interface, and its commitment to open-source software and data sovereignty makes it an appealing option for privacy-conscious users.

Why this product is good

  • Cozy (cozy.io) is a personal cloud service that emphasizes privacy and data control. It offers users the ability to store, sync, and manage their data securely, making it a good option for those who prioritize privacy. Cozy allows for the integration of various applications that can simplify personal data management, such as document storage, photo backup, and password management, all under enhanced data protection protocols.

Recommended for

  • Privacy-conscious users seeking a personal cloud solution.
  • Individuals looking for a unified platform for managing personal data securely.
  • Users who prefer open-source software and data sovereignty.

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.

Cozy 3 videos + Add
Cozystack 3 videos + Add

Cozy Review | The Best FREE Property Management Software | Collect Rent for FREE

More videos

  • Review - Review of Cozy for Property Management |Property Management Tips
  • Tutorial - How to Use Cozy a Free Property Management Software for Landlords Review and Walk-through

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
Cozy
Cozystack
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Cozy and Cozystack. For example, how are they different and which one is better?

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Reviews and articles

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

Cozy no reviews yet
Cozystack no reviews yet
  • Best Cloud Storage Services for Linux
    linuxstans.com · Feb 2024

    Cozy Cloud is a fully-featured cloud system that you can use to store data, save and sync passwords, do personal banking, and more. It’s available in 2 options: self-hosted (FOSS) and hosted. It has tons of positive...

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.

Cozy 6 mentions
Cozystack 0 mentions
  • Aggregate residential bill data in one place?
    CozyCloud ? "Bills, online purchases, phone, electricity, bank statements, health reinbursments, pay slips... Gather all your data stored by third party services without effort!" (Selfhost doc). Source: about 4 years ago
  • Alternatives to nextcloud? Is this abandonware?
    As far as alternatives go there is cozy cloud, which tbh I never tried, but it seems a lot more limited. Source: over 4 years ago
  • Is Drive the best GDrive alternative available?
    I use Cozy Drive. It's open source. You can pick a folder in your pc, and it syncs it to the cloud. You can still open in offline. They have 5gb free version, which I use, because I need it only for documents and photos. Android app is... Source: almost 5 years ago

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Tracking Cozystack since Feb 2024.

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