Watch YouTube, Twitch, Kick, and streaming services together without downloading an app. SyncUp works right in your browser on any device.
Rave is a mobile app for watching together, but it requires a download and has limited desktop support. SyncUp works instantly in any browser on any device, and the basics are free.
Works in any browser on any device. No app store, no installation, no waiting.
Full support for both desktop and mobile. Rave is mobile-focused with limited desktop support.
The basics stay free. Optional Plus plan if you want bigger rooms or longer voice chat.
YouTube, Twitch, Kick built-in. Netflix, Disney+, HBO Max, and other streaming services via free extension.
Free rooms hold up to 5 people. Plus rooms hold up to 50, and one Plus user lifts the cap for everyone in the room.
Private rooms by default. Only people with your code can join.
Install the free SyncUp extension to watch Netflix, Disney+, HBO Max, Amazon Prime Video, and other DRM-protected streaming services together. Works on Chrome, Firefox, and Edge.
| Feature | SyncUp | Rave |
|---|---|---|
| Free to use | Limited | |
| No app download | ||
| YouTube support | ||
| Twitch support | ||
| Kick support | ||
| Netflix support | Via extension | |
| Desktop support | Limited | |
| Works in browser | ||
| Mobile support | ||
| Core features free | Premium only |
Last verified: April 2026
See all 8 watch party apps compared (Rave, Teleparty, Watch2Gether, and more) →
Visit SyncUp and create a free watch party room instantly. No account needed.
Send your room code to friends. They can join with one click from any device.
Add videos and watch together. Play, pause, seek - everyone stays in sync within about 200ms.
SyncUp works directly in your browser. No app download needed. It supports YouTube, Twitch, and Kick out of the box, plus streaming services like Netflix and Disney+ via a free browser extension. The basics are free, with an optional Plus plan if you want bigger rooms, and it works great on desktop.
Yes. The basics are free: rooms, sync, chat, playlist voting, friends, watching YouTube, Twitch and Kick. Free rooms hold up to 5 people. There's an optional Plus plan if you want bigger rooms or longer voice chat, but you don't need it.
No! SyncUp works in any browser on any device. No downloads, no app store, no installation required. Just open the site and start watching together.
Yes! SyncUp is fully optimized for mobile browsers. You get the same great experience on your phone or tablet as you do on desktop - no app needed.
Yes! With the free SyncUp browser extension, you can watch Netflix, Disney+, HBO Max, Amazon Prime Video, and other DRM-protected streaming services together. The extension is available for Chrome, Firefox, and Edge.
Free rooms hold up to 5 people. If anyone in the room has Plus, the cap goes up to 50 for everyone in that room, so one Plus user can host a bigger group without the rest needing to subscribe.
Create your first watch party in seconds. Free to use, no account required.
No sign-up required. Start watching in seconds.