Winnow
Scores every post in an X timeline as you scroll and highlights the few worth replying to while fading out the rest
The product is a Chrome extension for X that scores every post in a timeline while scrolling and highlights the few worth replying to while dimming the rest, solving the problem of replying to posts that are too old or already saturated with replies. It is for marketers and sales professionals, including solo operators and small businesses, who use replies to grow an audience on X. It is positioned as arithmetic running locally in the browser with no AI, automation, or login, operating as read-only markup that never posts on the user's behalf.
Key features
- Scores posts 0-100 as you scroll
- Highlights posts above threshold with colored edge and badge
- Dims posts below threshold to 40%
- Freshness scoring weighted 50%
- Headroom scoring based on views vs replies weighted 30%
- Relevance scoring based on user keywords weighted 20%
- Filters replies and blacklisted accounts
- Filters posts past maximum age
- Filters engagement bait posts
- Handles missing view counts by dropping signal
- Hover explanation with age views replies and matched keywords
Social posts
- No social media activity within the last 30 days
GTM channels
- Referral program
- Affiliate program
ICP
- Marketing teams
- Sales teams
- Content creators