Life & fun · alternatives · 2026
24 alternatives to Kosmi
Online Hangouts Made Easy
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Kosmi launched in 2020; newer entries below may have overtaken it.
- 1
Host watch parties, play games, and hang out online together. Watch Netflix, YouTube, or any video in sync with friends. Free, no download, no signup.
2020 · kosmi.io · its alternatives →
- 2
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Add Twitch-like live streams to your apps
2022 · 100ms.live · its alternatives →
- 4
Kosy▲454A virtual space where remote teams work and hang out in
2021 · kumospace.com · its alternatives →
- 5
HangoutNow▲70Instantly start a Google Hangout.
2014 · workspaceupdates.googleblog.com · its alternatives →
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Kastfy▲89Watch your favorite online videos on your Roku or Chromecast
2020 · kastfy.com · its alternatives →
- 8
Watch shows together via FB Messenger
2020 · about.fb.com · its alternatives →
- 9
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Komfy▲91Stream video content from your phone directly to PC or Mac
2023 · get.komfy.app · its alternatives →
- 11
Watchout▲57The best watch party experience for Youtube and Vimeo videos
2021 · watchout.us · its alternatives →
- 12
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TwitchCast▲74Watch Twitch (chat included!) on your TV using Chromecast
2016 · nightdev.com · its alternatives →
- 15
PageNow▲87Share what you are reading in real-time with your friends
2022 · chromewebstore.google.com · its alternatives →
- 16
Mzelo▲7Watch, chat, and hang out with friends anywhere, anytime
2025 · mzelo.com · its alternatives →
- 17
Brings conversations to life w/ photos, emojis, & video chat
2014 · chromewebstore.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →