A signal you can read in a second
No thread, no review wall, no replies. A reaction count answers one narrow question (how did verified users respond to this exact post, repo, or product) and stays out of the way while you browse.
Gripe attaches comments, reviews, and reactions to any webpage. If what you actually use is the reaction part, Web Reactions is the lighter, open-source alternative built around exactly that.
Gripe is actively maintained, and its store privacy card is clean — the developer discloses no data collection. The reasons people switch are about product shape, not neglect.
A universal comment layer means threads, spam, and moderation follow you to every page, and the extension itself is closed source: the public listing links a website, not a repository. If you want a one-glance signal instead of another conversation to manage, and code you can read before you install it, that's the gap this page is about.
No thread, no review wall, no replies. A reaction count answers one narrow question (how did verified users respond to this exact post, repo, or product) and stays out of the way while you browse.
The Web Reactions extension is GPL-3 and public on GitHub. The site adapters, the popup, and the count fetching are all inspectable, which matters for anything that injects UI into pages you're signed in to.
One verified email means one account, stored only as an irreversible hash; one account holds one current reaction per target. Gripe's public listing doesn't describe how its identities map to activity, so there is no way to know what a burst of reactions there represents.
Instead of opening a layer from the toolbar icon, the reaction control sits next to each site's own buttons — beside the Like on Facebook, the Star on GitHub, the votes on Reddit.
Install the extension, react once, and confirm the one-time email code. Reading counts never requires an account. Nothing about Web Reactions conflicts with keeping Gripe around for its comment threads.
Choose Web Reactions if reactions are the feature you actually want, and you'd like them verified, counted honestly, and backed by public source code.
Stay with Gripe if written comments and reviews on arbitrary pages are the point for you. It does that job and is actively maintained.
For the feature-by-feature table, read Web Reactions vs Gripe.