Kast AlternativesWatch Videos Together Tools & Group Chat Apps like Kast

Kast is described as 'Social sharing platform where users can stream content from their computer to the people in their channel (called parties). Kast parties allow up to 20 people to share their screens and up to an additional 100 people to view in the party' and is a watch videos together tool in the social & communications category. There are more than 25 alternatives to Kast for a variety of platforms, including Web-based, Windows, Mac, Linux and Google Chrome apps. The best Kast alternative is Metastream, which is both free and Open Source. Other great apps like Kast are Hyperbeam, Kosmi, Syncplay and OpenTogetherTube.

Kast iconKast
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Kast is a social sharing platform where users can stream content from their computer to the people in their channel (called...

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Kast alternatives page was last updated Apr 14, 2025
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  1. Metastream icon
     75 likes
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    Metastream allows you to watch internet videos with friends. It synchronizes media on websites so you can watch together.

    46 Metastream alternatives

    License model

    • FreeOpen Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Google Chrome
    • Mozilla Firefox

    Properties

    1.  User friendly

    Features

    1.  Private Groups
    2.  Synchronized browsing
    3.  No registration required
    4.  Watch Videos Together
    5.  WebRTC
    6.  Ad-free
    7.  Integrated Chat
    8.  Multiple languages
    9.  Integrated Web Browser
    10.  TV Streaming

    Metastream VS Kast

     
    • Metastream is the most popular Web-based, Windows, Mac & Linux alternative to Kast.

    • Metastream is the most popular Open Source & free alternative to Kast.

    • Metastream is Free and Open SourceKast is Freemium and Proprietary
  2. Hyperbeam icon
     67 likes
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    Enjoy movie night online with your long-distance partner, start a watch party with good buddies, or hang out and binge anime with your best friend. Hyperbeam helps you stay close, even when you’re apart.

    37 Hyperbeam alternatives

    License model

    • FreemiumProprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Online

    Top Hyperbeam Features

    1.  Integrated Chat
    2.  Watch Videos Together
    3.  Private Groups
    4.  No registration required
    5.  Online Sharing
    6.  Free to play
    7.  Ad-free
    8.  Shared Hosting
    9.  Virtual Browser
    10.  Voice Chat
    11.  Screen Sharing
    12.  TV Streaming

    Hyperbeam VS Kast

     
    Comments about Hyperbeam as an Alternative to Kast
    melmiamisfit
    Positive Aug 5, 2021
    1

    Kast doesn't really do anything ground breaking that discord streaming won't give me. However Hyperbeam filled the problem of wanting to watch movies with my friends and being able to switch control so others could show off what they wanted. The people running Hyperbeam care about their customers as well!

    nerves
    Positive Jun 24, 2022
    0

    In reality, Hyperbeam is the main platform and Kast is the alternative. Much easier and better for watching together with friends. Beautiful UI, everything from text to voice chat and no paywalls.

    Kast Icon
    Hyperbeam icon
    • Most users think Hyperbeam is a great Kast alternative.

    • Hyperbeam is Freemium and ProprietaryKast is also Freemium and Proprietary
  3. Kosmi icon
     28 likes
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    Kosmi is a free real time application and communication platform that offers voice, text and video calls along with games and applications such as SNES Party, NES Party, OpenArena, Poker, Virtual Cardtables, Synced YouTube and Cowatch Video.

    153 Kosmi alternatives

    License model

    • FreeProprietary

    Country of Origin

    • IS flagIceland

    Platforms

    • Online

    Kosmi Features

    1.  Watch Videos Together
    2.  Screen Sharing
    3.  No registration required
    4.  Dark Mode
    5.  Game Streaming

    Kosmi VS Kast

     
  4. Syncplay icon
     30 likes
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    Syncplay program allows you and your friend/partner/family member to watch same video file simultaniously on different PCs and different location by syncing playback of MPC-HC, mpv, mplayer2 and VLC players.

    27 Syncplay alternatives

    License model

    • FreeOpen Source

    Country of Origin

    • International

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD

    Syncplay Features

    1.  Watch Videos Together
    2.  Integrated Chat
    3.  No registration required
    4.  Ad-free
    5.  Support for 4K

    Syncplay VS Kast

     
  5. Copy a direct link to this comment to your clipboard

    OpenTogetherTube lets you watch videos with your friends as easily as possible. It's completely open source, and able to be easily self-hosted via provided docker images.

    31 OpenTogetherTube alternatives

    License model

    • FreeOpen Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Self-Hosted

    Top OpenTogetherTube Features

    1.  Watch Videos Together
    2.  No registration required
    3. YouTube icon  Youtube integration
    4.  Dark Mode
    5.  Real-time sync
    6.  Support to direct links to .mp4 videos
    7.  Integrated Chat
    8.  Ad-free
    9. Vimeo icon  Vimeo Integration
    10.  Mobile friendly
    11.  Dailymotion

    OpenTogetherTube VS Kast

     
    • OpenTogetherTube is the most popular Self-Hosted alternative to Kast.

    • OpenTogetherTube is Free and Open SourceKast is Freemium and Proprietary
  6. Watch2Gether icon
     34 likes
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    Watch2Gether is a service that allows you to watch videos from Youtube, Netflix, Vimeo and other platforms in-sync together with your friends.

    45 Watch2Gether alternatives

    License model

    • FreemiumProprietary

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Google Chrome
    • Mozilla Firefox

    Top Watch2Gether Features

    1.  Watch Videos Together
    2.  Desktop Sharing
    3.  Support for 4K
    4.  No registration required
    5.  Real time collaboration
    6.  Screen Sharing
    7.  Integrated Web Browser
    8.  Voice Chat
    9.  Create Playlist
    10.  Integrated Chat
    11.  Dailymotion

    Watch2Gether VS Kast

     
  7. CyTube icon
     28 likes
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    CyTube is a web application providing media synchronization, chat, and more for an arbitrary number of channels. The serverside is written in JavaScript and runs on Node.JS. It makes use of a MySQL database to store user registrations, cached media metadata, and data about each...

    31 CyTube alternatives

    License model

    • FreeOpen Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Online

    CyTube Features

    1.  Watch Videos Together
    2.  Media Streaming
    3. YouTube icon  Youtube integration
    4. Google Drive icon  Google Drive integration
    5.  Integrated Chat
    6.  Bot Integration

    CyTube VS Kast

     
  8. Flickcall icon
     3 likes
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    Flickcall is a privacy-focused browser extension to watch movies & TV shows together. Your personal chats & video stream are delivered directly to peers. Supports Netflix, Youtube, Primevideo, Hotstar, & Zee5. It is like Netflix party with video-call.

    32 Flickcall alternatives

    License model

    • FreeProprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Chrome OS

    Flickcall Features

    1.  Watch Videos Together

    Flickcall VS Kast

     
  9. Rave icon
     13 likes
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    Rave is a free iOS and Android application where you can watch Netflix, Disney+, YouTube, Prime Video and more with friends while chatting in perfect sync. Rave is also available on Chromebooks, Android TV, and is coming soon to Mac and Windows.

    38 Rave alternatives

    License model

    • FreeProprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad

    Rave Features

    1.  Watch Videos Together
    2.  Watch videos
    3. Google Drive icon  Google Drive integration
    4.  Integrated Chat
    5.  VR support

    Rave VS Kast

     
    • Rave is the most popular Android, iPhone, iPad & Android Tablet alternative to Kast.

    • Rave is Free and ProprietaryKast is Freemium and Proprietary
  10. Teleparty icon
     14 likes
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    Netflix Party is a Chrome extension for watching Netflix remotely with friends, e.g., for movie nights with that long-distance special someone. It synchronizes video playback and adds group chat.

    34 Teleparty alternatives

    License model

    • FreeProprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome

    Teleparty Features

    1.  Watch Videos Together
    2.  Team Messaging
    3.  Integrated Chat

    Teleparty VS Kast

     
  11. Invited.tv icon
     29 likes
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    An online video streaming service that allows friends to host watch parties using virtual browsers. It allows users to take turns controlling the virtual browser to easily browse and surf the web.

    23 Invited.tv alternatives

    License model

    • FreemiumProprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Software as a Service (SaaS)

    Invited.tv Features

    1.  Watch Videos Together
    2.  Ad-free
    3.  Private Groups
    4.  Cloud Sync
    5.  Session Sharing
    6.  Integrated Chat
    7.  Streaming
    8.  Group sharing

    Invited.tv VS Kast

     
    • Invited.tv is the most popular SaaS alternative to Kast.

    • Invited.tv is Freemium and ProprietaryKast is also Freemium and Proprietary
  12. TurtleTV icon
     7 likes
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    Supports a variety of video URLs: Youtube, Facebook, Vimeo, mp4, m3u8, webm. Also supports Netflix URLs on desktop browsers

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone

    TurtleTV Features

    1.  Watch Videos Together
    2.  No registration required

    TurtleTV VS Kast

     
12 of 38 Kast alternatives