Blog · News · 29 October 2026

Good news: ReactionSync is free for everyone until 5 November

We’ve extended the free period. ReactionSync is now free for everyone until Thursday 5 November, 11:59 pm US Pacific time. No card, nothing to cancel, nothing held back.

Everything is included

This isn’t a cut-down version. Watch as many full reactions in sync with your own show as you like, open any sync link, and make and share your own. It’s the whole of ReactionSync, exactly what subscribers get.

For everyone

New to ReactionSync? Sign in with Google and you’re in. Tried it before and your free access ran out? It’s back on: open the extension and start watching.

Make the most of it

1. Add ReactionSync. Install it from the Chrome Web Store and sign in with Google once. Get Started takes about a minute.
2. Pick a reaction. That full reaction you’ve been saving, on YouTube or Patreon, to a show on a service you already watch (all supported sites).
3. Watch in sync. Open the reaction and the same episode on your own account, each in its own tab, and pair them. The guides walk through it: Netflix, Prime Video, Crunchyroll.

Plans and prices for after 5 November are on the pricing page. If a reactor gave you a creator code, you can save it there now, and it counts when you subscribe.

Something not working, or a service you want us to support? Write to support@reactionsync.com. Karthik, who built ReactionSync, reads every message.