Best Operating Systems - Page 8

How Many Operating Systems Products Does G2 Track?

Total Products under this Category: 146

Category Stats (Sep 2026)

  • Average Rating: 4.31/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: SUSE Multi-Linux Support (+3.13%) - Among all products in this category, SUSE Multi-Linux Support recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Operating Systems Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 18,500+ Authentic Reviews
  • 146+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Operating Systems

G2 Grid® for Operating Systems plotting products by satisfaction and market presence

Highlighted products: Apple iOS, Windows 11, Chrome OS, Android, macOS Sierra, Ubuntu, Windows 7, and Red Hat Enterprise Linux.

Underlying data: [Grid® JSON](https://www.g2.com/categories/operating-system/grids.json?focus%5B%5D=apple-ios&focus%5B%5D=windows-11&focus%5B%5D=chrome-os&focus%5B%5D=android&focus%5B%5D=apple-macos-sierra&focus%5B%5D=ubuntu&focus%5B%5D=windows-7&focus%5B%5D=red-hat-enterprise-linux)

Unisys ClearPath OS 2200

ClearPath® OS 2200 is the complete, premier operating environment for ClearPath Forward® Dorado systems.

Average Rating: 4.3/5.0

Total Reviews: 2

Who Is the Company Behind Unisys ClearPath OS 2200?

  • Seller: Unisys
  • HQ Location: Blue Bell, PA
  • Twitter: @unisys
    33,730 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    23,518 employees on LinkedIn®
  • Ownership: NYSE:UIS
  • Total Revenue (USD mm): $2,820

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Unisys ClearPath OS 2200?

What Are G2 Users Discussing About Unisys ClearPath OS 2200?

VampireOS

VampireOS is use the new type File system only dedicated to increasing the read and write speed .User can easily run windows apps and as well as Android apps.User can use there hard disk as ram.desktop is very responsive user can run any types of heavy applications. development environment is preconfigured like website and mobile development.with advance antivirus softwares.VampireOS means High privacy,secure and efficient OS

Average Rating: 3.5/5.0

Total Reviews: 2

How Do G2 Users Rate VampireOS?

  • Has the product been a good partner in doing business?: 7.5/10 (Category avg: 8.5/10)
  • Ease of Use: 9.2/10 (Category avg: 8.5/10)
  • Quality of Support: 6.7/10 (Category avg: 8.2/10)
  • Ease of Admin: 8.3/10 (Category avg: 8.5/10)

Who Is the Company Behind VampireOS?

Who Uses This Product?

  • Company Size: 100% Small

VirNOS

VirNOS provides a virtual networking solution for Network Functions Virtualization to help network operators reduce their CapEx and OpEx costs, accelerate time-to-market for new services, increase agility, and deploy new network services faster.

Average Rating: 4.0/5.0

Total Reviews: 3

How Do G2 Users Rate VirNOS?

  • Has the product been a good partner in doing business?: 5.0/10 (Category avg: 8.5/10)
  • Ease of Use: 5.8/10 (Category avg: 8.5/10)
  • Quality of Support: 5.8/10 (Category avg: 8.2/10)
  • Ease of Admin: 3.3/10 (Category avg: 8.5/10)

Who Is the Company Behind VirNOS?

  • Seller: IPInfusion
  • Year Founded: 1999
  • HQ Location: Santa Clara, US
  • Twitter: @IPInfusion
    1,108 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    501 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Large, 33% Small

What Are Recent G2 Reviews of VirNOS?

What Are G2 Users Discussing About VirNOS?

AbstractOS

AbstractOS is an all-in-one, AI-powered platform that combines three integrated Studios, so a business can build, operate and grow in one place. Prisma Studio builds websites and applications from a natural-language brief. Business Studio runs operations with a CRM, sales pipeline, online scheduling, commercial proposals, help desk, knowledge base and project management. Marketing Studio covers social media, content, SEO, email marketing and AI image generation. Built for the Brazilian market, AbstractOS works in Portuguese, bills in Brazilian Real and integrates natively with Pix, CNPJ, WhatsApp and Clicksign. AI credits are shared across the three Studios, helping small and medium businesses, agencies and freelancers replace several separate tools with one connected suite.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate AbstractOS?

  • Ease of Use: 10.0/10 (Category avg: 8.5/10)
  • Quality of Support: 6.7/10 (Category avg: 8.2/10)

Who Is the Company Behind AbstractOS?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of AbstractOS?

CultureWise

CultureWise is the turnkey operating system for culture. It was created by David J. Friedman and is based on the leadership lessons he learned and taught in his decades as an award-winning CEO, speaker, author, and consultant. The CultureWise system has been implemented in more than 500 organizations across North America, helping those organizations to better leverage their culture as a strategic competitive advantage. CultureWise clients regularly win the war for talent, improve accountability and productivity, keep remote and hybrid teams connected, and maintain strong, healthy cultures through times of rapid growth, acquisitions, and leadership transitions.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate CultureWise?

  • Ease of Use: 8.3/10 (Category avg: 8.5/10)
  • Quality of Support: 10.0/10 (Category avg: 8.2/10)

Who Is the Company Behind CultureWise?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of CultureWise?

Flatcar Container Linux (Alpha)

Flatcar Container Linux is a lightweight operating system optimized for running containers. Designed for use in modern distributed infrastructure, Flatcar is automatically updated with the latest system software to reduce operational complexity associated with traditional OS management.

Average Rating: 2.5/5.0

Total Reviews: 1

Who Is the Company Behind Flatcar Container Linux (Alpha)?

  • Seller: Kinvolk
  • Year Founded: 2015
  • HQ Location: Berlin, DE
  • Twitter: @kinvolk
    2 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are G2 Users Discussing About Flatcar Container Linux (Alpha)?

Gaio DataOS

Gaio DataOS is a unified platform that enables developers to build data pipelines, integrations, ETL flows, and analytical models within a high-performance, scalable low-code environment. It includes Data Chat for exploring data through LLMs like OpenAI, Deepseek, and Grok, and uses AI to generate dynamic dashboards that simplify analytical development and speed up insights. As a full Data Operating System, it centralizes all data operations and can process billions of data points in seconds, making it ideal for massive Big Data workloads. The platform features built-in AI, machine learning, and LLM capabilities that support advanced analytics, intelligent agents, and process automation. Gaio promotes data accessibility for users of all skill levels, offering a free, self-hosted Community Edition via Docker to make powerful tools widely available. With visual tools, API integrations, and workflow automation, users can easily manage data, create complex processes, and eliminate repetitive tasks. By consolidating multiple tools into one solution, Gaio DataOS lowers operational costs while enabling efficient team collaboration through shared data, projects, and models.

Average Rating: 3.5/5.0

Total Reviews: 1

How Do G2 Users Rate Gaio DataOS?

  • Ease of Use: 3.3/10 (Category avg: 8.5/10)
  • Quality of Support: 6.7/10 (Category avg: 8.2/10)

Who Is the Company Behind Gaio DataOS?

  • Seller: Gaio
  • Year Founded: 2017
  • HQ Location: Houston, US
  • LinkedIn® Page: www.linkedin.com
    29 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

iMin Operating System

A majority of the retail businesses and restaurants you encounter on a day to day basis, out and about, either need to implement business transformation or have the desire to do so. They use hardware equipment, apps, websites, data, and other forms of IoT, cloud and communication including chatbots and messaging platforms to make this happen. Sometimes it's an integration nightmare, and it's impossible to get everything from hardware to cloud software to work together seamlessly. This is where iMin comes in.

Average Rating: 3.5/5.0

Total Reviews: 1

How Do G2 Users Rate iMin Operating System?

  • Ease of Use: 8.3/10 (Category avg: 8.5/10)
  • Quality of Support: 6.7/10 (Category avg: 8.2/10)

Who Is the Company Behind iMin Operating System?

Who Uses This Product?

  • Company Size: 100% Small

What Are G2 Users Discussing About iMin Operating System?

Linux Lite

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Linux Lite?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.5/10)
  • Ease of Use: 10.0/10 (Category avg: 8.5/10)
  • Quality of Support: 5.0/10 (Category avg: 8.2/10)
  • Ease of Admin: 10.0/10 (Category avg: 8.5/10)

Who Is the Company Behind Linux Lite?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Linux Lite?

LinuxTechi

LinuxTechi is a comprehensive online resource dedicated to providing the latest tutorials, how-to guides, and insights into the Linux ecosystem. Established in March 2014, it caters to both novice and professional users by offering original, thoroughly reviewed, and tested content. The platform covers a wide range of topics, including new distribution launches, step-by-step installation instructions, tips and tricks, and in-depth reviews of Linux applications. Additionally, LinuxTechi delves into areas such as virtualization, cloud computing, automation, and Kubernetes, ensuring that users stay informed about the latest developments in these fields. Key Features and Functionality: - Up-to-Date Content: Regular updates on the latest Linux distributions and applications, keeping users informed about recent launches and features. - Comprehensive Tutorials: Step-by-step guides and how-to articles that simplify complex processes, making it easier for users to install and configure various Linux distributions and applications. - Interview Preparation: A curated collection of Linux, virtualization, and cloud-related interview questions and answers to assist users in their professional endeavors. - Tips and Tricks: Practical advice and techniques to enhance users' Linux experience, improve system performance, and troubleshoot common issues. - Community Engagement: Opportunities for Linux enthusiasts to contribute by writing articles, sharing knowledge, and interacting with a passionate community. Primary Value and User Solutions: LinuxTechi serves as a one-stop platform for Linux users seeking reliable and up-to-date information. By offering original content that is thoroughly reviewed and tested, it ensures that users receive accurate and practical guidance. The platform addresses common challenges faced by Linux users, such as staying updated with new distributions, mastering installation procedures, and preparing for technical interviews. By providing clear, concise, and well-illustrated tutorials, LinuxTechi empowers users to enhance their skills, solve technical issues efficiently, and stay connected with the broader Linux community.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate LinuxTechi?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.5/10)
  • Ease of Use: 10.0/10 (Category avg: 8.5/10)
  • Quality of Support: 10.0/10 (Category avg: 8.2/10)
  • Ease of Admin: 10.0/10 (Category avg: 8.5/10)

Who Is the Company Behind LinuxTechi?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of LinuxTechi?

What Are G2 Users Discussing About LinuxTechi?

Lonero OS

Lonero OS is based off a LUbuntu fork with various variations of decentralized software and P2P compatibility.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Lonero OS?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Lonero OS?

What Are G2 Users Discussing About Lonero OS?

Mega OS

Mega OS is an advanced operating system designed to provide a comprehensive and user-friendly computing experience. It incorporates a wide range of features and functionalities to enhance productivity, security, and overall system performance.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Mega OS?

  • Ease of Use: 8.3/10 (Category avg: 8.5/10)
  • Quality of Support: 10.0/10 (Category avg: 8.2/10)

Who Is the Company Behind Mega OS?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Mega OS?

NiralOS

Niral Networks aims to democratize 5G and Edge networking infrastructure by providing 5G infrastructure as a service for last-mile connectivity in Enterprise, Defense, Rural, Agriculture, Mining, etc. using open and disaggregated Network Operating System called NiralOS integrated with COTS hardware. Niral Networks collaborates with its customer to reduce the risk of vendor lock-in. The only way to reduce proprietary vendor lock-in of network infrastructure is to embrace open standards, open hardware, and open source. NiralOS is curated over the open-source software and it helps customers transform from being Vendor Controlled to being Vendor Agnostic enabling faster innovation, better collaboration, enhance security, and lower cost.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate NiralOS?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.5/10)
  • Ease of Use: 8.3/10 (Category avg: 8.5/10)
  • Quality of Support: 8.3/10 (Category avg: 8.2/10)
  • Ease of Admin: 6.7/10 (Category avg: 8.5/10)

Who Is the Company Behind NiralOS?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of NiralOS?

What Are G2 Users Discussing About NiralOS?

OpenMandriva

OpenMandriva Association manages OpenMandriva Lxa GNU/Linux operating system. OpenMandriva is a worldwide community of passionate people about free software.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate OpenMandriva?

  • Ease of Use: 10.0/10 (Category avg: 8.5/10)
  • Quality of Support: 8.3/10 (Category avg: 8.2/10)

Who Is the Company Behind OpenMandriva?

  • Seller: OpenMandriva
  • Year Founded: 2013
  • HQ Location: Evry, FR
  • Twitter: @OpenMandrivaOrg
    1,759 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of OpenMandriva?

Shalaka Joshi
SJ
Researched and written by Shalaka Joshi
Updated March 5, 2025