Watchly Our pick
Best overall for Mac — a native app, not a browser extension.
Watchly is the only pick here with a genuine native Mac app on the Mac App Store, and that is exactly what most people miss in Teleparty. Instead of pinning a chat panel to a Chrome tab, you get a real macOS app that syncs play, pause and seek across everyone in the room. Each viewer signs into their own streaming account and Watchly keeps playback in lockstep — it never re-streams video, so you still need your own subscription to each paid service.
Coverage is the widest of any Teleparty alternative for Mac. Netflix, Prime Video, YouTube, Hulu and SoundCloud are free to co-watch — no Pro needed. Watchly Pro ($4.99/month or $29.99/year, with a 3-day free trial) adds HBO Max, Disney+, Crunchyroll, Plex, Peacock, Paramount+, Apple TV+, Tubi, Pluto TV, Twitch, Dailymotion and Google Drive, plus unlimited room members and no ads. Push-to-talk voice chat, live reactions and text are included on every tier, and friends can join a room link from the browser with no account needed.
Pros
- Native Mac App Store app — not a browser extension
- True cross-platform sync: Mac, iPhone, Android and Chrome
- Netflix, Prime, YouTube, Hulu and SoundCloud free to co-watch
- Built-in push-to-talk voice chat, reactions and text
Cons
- Some services (HBO Max, Disney+, etc.) require Watchly Pro
- Each viewer still needs their own streaming subscription