Software Alternatives & Startups

Metastream VS Cozystack

Compare Metastream VS Cozystack and see what are their differences

Metastream

Watch streaming media with friends

Metastream Landing page
Rating
0 reviews
Pricing
Open source
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.

No screenshot yet
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, Metastream seems to be more popular. It has been mentioned 7 times since March 2021.

social mentions
7 vs 0
Sync Watch popularity
100% vs 0%

Base details

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

Metastream
Cozystack
Website getmetastream.com cozystack.io
Pricing
Open source
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Metastream 5 features
Cozystack 5 features
  • Synchronized Playback
    Metastream allows users to synchronize video playback across multiple devices, ensuring everyone in a group can watch a video at the same time without needing to manually sync.
  • Wide Range of Supported Platforms
    The service supports a wide range of streaming platforms like YouTube, Netflix, Hulu, and more, making it versatile for different streaming preferences.
  • User-Friendly Interface
    The interface is intuitive and easy to navigate, making it straightforward for users to start and manage streaming sessions.
  • Free to Use
    Metastream offers its core features for free, making it a cost-effective solution for group streaming.
  • Real-Time Chat
    The platform includes a chat feature, allowing users to communicate in real-time while watching videos together.

Possible disadvantages

  • Browser Extension Required
    Users need to install a browser extension to use Metastream, which can be a barrier for those cautious about adding additional software.
  • Limited Mobile Support
    Metastream is primarily designed for desktop browsers, which can limit usability on mobile devices.
  • Potential Streaming Service Restrictions
    Some streaming services may have restrictions or block Metastream's functionality, affecting content availability and quality.
  • Occasional Sync Issues
    While generally reliable, there can be occasional sync issues that disrupt the viewing experience.
  • No Built-in Content
    Metastream does not provide its own content, so users must have subscriptions or access to other streaming platforms to use the service.
  • 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.

Metastream
Cozystack

Overall verdict

  • Yes, Metastream is considered a good tool for those who want a simple and effective way to watch videos with friends online.

Why this product is good

  • Metastream is popular for its ability to synchronize video streams across platforms, allowing users to watch content together seamlessly regardless of their physical location. It is easy to use, supports a wide range of streaming services, and is free, making it accessible for most users.

Recommended for

  • Friends who want to enjoy movies and shows together remotely
  • Users looking for a free platform to synchronize video streaming
  • Anyone seeking a simple interface for shared viewing experiences

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.

Metastream 2 videos + Add
Cozystack 3 videos + Add

Metastream Basics

More videos

  • Demo - Katarzyna Pakosińska

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
Metastream
Cozystack
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Metastream 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.

Metastream no reviews yet
Cozystack no reviews yet

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.

Metastream 7 mentions
Cozystack 0 mentions
  • Just a Quick Suggestion/Answer to a question asked in #217
    Metastream (The Highest Rated on the list of Alternatives). Source: over 3 years ago
  • Sᴀᴛᴜʀᴅᴀʏ 𝑁𝑖𝑔ℎ𝑡 🅼🅾︎🆅🅸🅴 🅽🅸🅶🅷🆃 🎥🎞🍿 (05/18) 𝕋𝕆ℙ 𝕄𝕆𝕍𝕀𝔼𝕊: FINAL POLL
    I didn't catch the first thread so I'm not sure how this is going down, but there are a couple different websites that let people watch the same movie online that has a chatroom. I've used this one before and it's fun and really easy to... Source: about 4 years ago
  • How to start next episode watch2gether
    w2g is currently bugged at the moment; until it's fixed, I recommend you use a dedicated website/extension like https://getmetastream.com/ or https://hyperbeam.com/ as it is far better because you can use them for any site. You can find... Source: over 4 years ago

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Tracking Cozystack since Feb 2024.

Alternatives to Metastream and Cozystack

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