Software Alternatives, Accelerators & Startups

Cosmos Video VS React Native

Compare Cosmos Video VS React Native and see what are their differences

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.

Cosmos Video logo Cosmos Video

Virtual offices for distributed teams to be connected and engaged. Host office hours, meetings and co-working sessions.

React Native logo React Native

A framework for building native apps with React
  • Cosmos Video All-in-one voice, video and chat app built for fast-moving remote teams
    All-in-one voice, video and chat app built for fast-moving remote teams //
    2025-09-16
  • Cosmos Video Secure and Scalable Audio & Video [GDPR & SOC II]
    Secure and Scalable Audio & Video [GDPR & SOC II] //
    2025-09-16
  • Cosmos Video Available on all windows, mac, android, ios and browsers
    Available on all windows, mac, android, ios and browsers //
    2025-09-16
  • Cosmos Video Meeting recording with AI powered notes
    Meeting recording with AI powered notes //
    2025-09-16
  • Cosmos Video Everything remote teams need to get work done
    Everything remote teams need to get work done //
    2025-09-16

Cosmos is a virtual office for remote teams who want real connection, not more meetings.

Your team gets a shared digital workspace where everyone can see each other and collaborate naturally. No more calendar Tetris. No more waiting for responses. Just fluid teamwork that happens in the moment.

Real impact on your team: โœ“ Save 45 minutes per person daily through quick, spontaneous conversations โœ“ Boost team engagement by 20% with genuine daily connections โœ“ Reduce collaboration frictionโ€”from idea to action in minutes, not hours

Built for all-day performance: Experience crystal-clear audio and video without the technical headaches. Cosmos runs smoothly on any laptop, keeping your team focused on work, not troubleshooting.

How it transforms your workflow: โ€ข Instant visibility of who's available โ€ข One-click conversations that start immediately โ€ข Seamless screen sharing and collaboration tools โ€ข AI-powered meeting summaries and transcriptions โ€ข Async chat that doesn't overwhelm โ€ข Works perfectly with Google Calendar, Outlook, and Slack

Premium performance at a fraction of the cost. The best virtual office platform availableโ€”at 3x less than market alternatives.

500+ remote teams have already made the switch.

See how Cosmos outperforms other solutions in the market- https://cosmos.video/virtual-office-comparison

Try Cosmos free for 14 days. Experience the difference- https://cosmos.video/signin

  • React Native Landing page
    Landing page //
    2022-10-16

Cosmos Video

$ Details
freemium $8.8 / Monthly (per concurrent user)
Platforms
Windows Mac Android iOS Google Chrome Edge Firefox Brave Opera
Release Date
2020 August
Startup details
Country
United Kingdom
State
London
City
London
Founder(s)
Karan Baweja
Employees
1 - 9

Cosmos Video features and specs

  • All-in-one voice, video and chat app built for fast-moving remote teams
    Team spaces designed for remote teams to be productive and engaged.
  • Secure and Scalable HD Audio & Video
    Cosmos is a UK-based company. We are committed to user data privacy and safety. We are GDPR and SOC II compliant.
  • Available on all platforms
    Cosmos is available on- Browsers: Chrome, Edge, Firefox, Opera, Brave | Desktop: Windows, Mac | Mobile: Android, iOS
  • Meeting recording with AI powered notes
    Record high quality calls with Cosmos Replay: Get AI-powered summary, insights & Action items
  • Everything remote teams need to get work done
    Cosmos has 30+ integrations including Google Calendar, Outlook and Slack

React Native features and specs

  • Cross-platform development
    React Native allows developers to write code once and use it to build applications for both iOS and Android platforms, significantly reducing development time and effort.
  • Performance
    React Native uses native components under the hood, providing better performance compared to hybrid technologies like Cordova or Ionic.
  • Community support
    React Native has a large and active community, which means plenty of libraries, tools, and support are available to help developers solve problems and add features.
  • Hot reloading
    React Native supports hot reloading, enabling developers to see the results of the latest change instantly without losing the application's state.
  • Reusable components
    Developers can use React Native's component-based architecture to create reusable UI components, making code more modular and easier to maintain.
  • Strong backing
    Backed by Facebook, React Native benefits from continuous development, regular updates, and a high level of reliability and stability.

Possible disadvantages of React Native

  • Complexity for advanced features
    Implementing complex features and achieving deep integrations with native APIs may require more effort and a good understanding of native programming.
  • Performance limitations
    While React Native performs well for most use cases, it may still fall short in performance-intensive applications compared to fully native solutions.
  • Limited third-party libraries
    Some third-party libraries might not be available for React Native, or they may lack features compared to their native counterparts.
  • Platform-specific code
    Despite being cross-platform, certain features might still require platform-specific code, increasing the complexity when developing for both iOS and Android.
  • Potential for outdated documentation
    As React Native evolves quickly, some documentation or tutorials might become outdated, leading to confusion and extra effort to find up-to-date information.
  • Size of the application
    React Native applications tend to have larger file sizes compared to their native counterparts due to the inclusion of the JavaScript runtime and other dependencies.

Analysis of React Native

Overall verdict

  • React Native is generally a good choice for mobile app development, especially if you're looking for a cross-platform solution. Its ease of use, combined with the ability to leverage a single codebase for both iOS and Android, makes it a popular option among developers.

Why this product is good

  • React Native is considered good because it allows developers to build mobile applications using JavaScript and React, enabling code reuse between Android and iOS platforms. This can speed up development time and reduce costs. It also has a vibrant community and a strong ecosystem with numerous libraries and tools, making it easier to implement complex functionalities. Additionally, React Native provides a native-like performance for most use cases, which enhances the user experience.

Recommended for

  • Startups and small businesses looking to develop mobile apps quickly and cost-effectively.
  • Developers with a background in JavaScript and React who want to expand into mobile app development.
  • Projects that require rapid prototyping and iterative development.
  • Applications that need to maintain a shared codebase between web and mobile platforms.

Cosmos Video videos

Cosmos Video - Product Demo

React Native videos

React Native in 2019 & Beyond

More videos:

  • Review - What Is React Native?
  • Review - Why React Native is garbage.

Category Popularity

0-100% (relative to Cosmos Video and React Native)
Productivity
100 100%
0% 0
Development Tools
0 0%
100% 100
Virtual Reality
100 100%
0% 0
Javascript UI Libraries
0 0%
100% 100

Questions & Answers

As answered by people managing Cosmos Video and React Native.

Which are the primary technologies used for building your product?

Cosmos Video's answer

  • Advanced Video Codec: VP9 with SVC (Scalable Video Coding) - providing superior quality at lower bandwidth
  • Enterprise Infrastructure: Built on AWS, GCP, and Azure for global reliability
  • Security Stack: SOC 2 Type II certified infrastructure with end-to-end encryption

What makes your product unique?

Cosmos Video's answer

It creates an always-on digital space where teams naturally collaborate without scheduling friction. Through proximity-based calling and presence awareness, Cosmos transforms remote work from transactional meetings into a genuine workplace community. Easily reach out to colleagues with a virtual shoulder tap whenever you need support, eliminating the wait for responses.

Why should a person choose your product over its competitors?

Cosmos Video's answer

  • Superior Performance: 10% lower CPU usage than Gather, Kumospace, and Roam - meaning 3x longer battery life and better multitasking
  • Exceptional Audio Quality: 96 kbps studio-quality audio versus competitors' 24-32 kbps
  • Cost Efficiency: It's cheapest in the market, and its space capacity pricing can save organisations over $100,000 annually (e.g., 1,000-member community with 150 peak users pays $742.50/month vs $10,000/month with per-user pricing)
  • Professional Features: True 4K screen sharing at 30fps, SOC 2 Type II certification, GDPR compliance

How would you describe the primary audience of your product?

Cosmos Video's answer

  • Remote teams of 5-150 members seeking to recreate office culture virtually to boost culture and spontaneous collaboration
  • Creative professionals (VFX studios, design agencies) requiring high-quality visual collaboration
  • Educational institutions building engaging online learning communities

What's the story behind your product?

Cosmos Video's answer

Cosmos was founded in 2020 by Karan Baweja and Rahul Goyal to solve the fundamental problems of remote work: isolation, meeting fatigue, and lost team culture. They saw colleagues struggling with "working remotely on your own is lonely and isolating" and recognised that "inviting people to meetings for quick collaboration is painful."

Instead of another video conferencing tool, create a virtual office that feels alive โ€“ where you can see colleagues at their desks, walk over for quick chats, and maintain the spontaneous interactions that spark creativity and build culture. Today, Cosmos serves thousands of users across creative studios, agencies, and educational institutions.

Who are some of the biggest customers of your product?

Cosmos Video's answer

  • Tomorrow University
  • Wise
  • Netflix
  • Videns Analytics
  • Workflex
  • Portcast
  • Wing assistant

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Cosmos Video and React Native

Cosmos Video Reviews

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

React Native Reviews

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Pioneered by Meta Platforms, Inc., React Native is a remarkable JavaScript framework that merges native app development with JavaScript libraries, offering a dependable solution for creating exemplary native apps for Android, iOS, and other platforms.
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Top 10 Flutter Alternatives for Cross-Platform App Development
Introduced in 2015 by Facebook, React Native is an open-source framework based on JavaScript. Being a developer-friendly framework, itโ€™s a mobile-first platform that is capable of rendering mobile apps for multiple platforms, including iOS and Android.
Exploring 15 Powerful Flutter Alternatives
React Native is an open-source UI framework for writing native Android and iOS apps using JavaScript and React. React Native does deliver excellent prototyping capabilities, however. The React framework lends itself nicely to creating basic proofs of concept and experimenting with different interaction models and UI designs with little overhead. Features like Fast Refresh...
THE BEST 34 APP DEVELOPMENT SOFTWARE IN 2022 LIST
Create native apps for Android and iOS using React. React Native combines the best parts of native development with React, a best-in-class JavaScript library for building user interfaces. You can use React Native in your existing Android and iOS projects or you can create a whole new app from scratch. Written in JavaScriptโ€”rendered with native code. React primitives render...
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React native is famous for enabling the users to develop the core native applications and offers the best quality. It does not compromise on providing the best customer services and support. The react-native components surround the codes that already exist and then interact with the native APIs. That, in turn, allows the developers to learn the development process and makes...

Social recommendations and mentions

Based on our record, React Native seems to be a lot more popular than Cosmos Video. While we know about 243 links to React Native, we've tracked only 3 mentions of Cosmos Video. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Cosmos Video mentions (3)

  • Any suggestion for teams working remotely
    Try out https://cosmos.video, it is great! Source: about 4 years ago
  • Ask HN: Who is hiring? (August 2021)
    Cosmos | Software Engineer | Remote (UK Timezone) | https://cosmos.homerun.co/ At Cosmos (https://cosmos.video), we are recreating the experience of working in an office for remote teams. Cosmos is a virtual HQ platform where remote companies can run an online office which combines a multiplayer game and video chat. We believe offices are great, but you donโ€™t need to commute to a real world office to work... - Source: Hacker News / almost 5 years ago
  • multiplayer pong game on Cosmos [online] [web] [no download] [table tennis]
    The game is built into Cosmos.video - a virtual office tool for remote teams to come together and work. Source: almost 5 years ago

React Native mentions (243)

  • Yoga: A Simple Guide to Layout in React Native
    When you build layouts in React Native, you write styles that look a lot like CSS: flexDirection, alignItems, justifyContent, and so on. - Source: dev.to / 2 months ago
  • I Built The Same App 3 Ways: No-Code, React Native, And Angular + .NET On Azure - Hereโ€™s What Nobody Tells You
    React Native hit the best balance for speed and product quality. Its official docs still position it around building native apps with React, and the project continues shipping frequent releases and improvements to the New Architecture. (React Native). - Source: dev.to / 3 months ago
  • AI-Native Mobile Device Automation: Give Your AI Agent Eyes and Hands on Real Phones
    For apps with custom-rendered UIs โ€” React Native, Flutter, games โ€” where the accessibility tree is sparse, MobAI offers an OCR fallback that returns recognized text with tap coordinates. The agent always has something to work with. - Source: dev.to / 3 months ago
  • First Time Using GitHub CoPilot to Create a ReactNative LoginPage app. What Could Go Wrong?
    Before I started anything, the first thing I had to do was set up my environment on my MacBook, according to the directions on the ReactNative.dev site. ReactNative allows one project to create both iOS and Android mobile applications, but since I didnโ€™t want to bite off more than I could chew, I would focus on developing an app for the iPhone 16 Pro:. - Source: dev.to / 4 months ago
  • Top 10 Frameworks for Hybrid Mobile Apps in 2026
    React Native is a widely used framework for hybrid mobile app development, supported by Meta. It enables developers to build cross-platform applications using JavaScript and React while delivering a near-native experience. Instead of relying on WebViews, React Native renders actual native UI components, resulting in better performance and smoother interactions. - Source: dev.to / 7 months ago
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What are some alternatives?

When comparing Cosmos Video and React Native, you can also consider the following products

Gather Town - Spatial video-chat worlds for work and play

jQuery - The Write Less, Do More, JavaScript Library.

Teamflow - Feel like a team again with your own virtual office

Babel - Babel is a compiler for writing next generation JavaScript.

SoWork - Where remote teams collaborate. From anywhere. SoWork is the only virtual workplace.

Composer - Composer is a tool for dependency management in PHP.