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 it's completely 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.
No premium tiers, no subscription. All features are free for everyone.
YouTube, Twitch, Kick built-in. Netflix, Disney+, HBO Max, and other streaming services via free extension.
Invite friends without worrying about viewer caps. Rooms can handle big watch parties.
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 | ||
| All features free | Premium only |
Last verified: March 2026
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. Unlike Rave, SyncUp is completely free with no premium tiers and works great on desktop.
Yes! SyncUp is 100% free. Create unlimited watch party rooms, invite unlimited friends, and access all features without paying anything. No subscription, no hidden fees.
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.
There's no limit! Invite as many friends as you want to your watch party. SyncUp handles groups of any size with reliable video synchronization.
Create your first watch party in seconds. Free to use, no account required.
No sign-up required. Start watching in seconds.