Evidence, not accusations
Every score is an estimate based on observable signals. PromoLens never reports, hides or publicly labels anyone.
Promotion signals, made visible
Read the post.
See the intent.
PromoLens is an on-demand Chrome extension that estimates how promotional a Reddit post is—and shows the observable evidence behind the estimate.
r/SideProject · example post
The workflow that helped me launch my latest product
Possible undisclosed promotion
78%
Likely promotional · medium confidence
- The same product appears in recent public posts
- The product receives the post's only commercial link
You stay in control
Nothing happens until you click.
PromoLens analyses only the post you choose. It combines transparent local rules with a structured contextual AI review, then explains the result in plain language.
Choose a post
A small button appears on Reddit post pages and, if enabled, feed cards. There is no automatic scanning.
Run the analysis
PromoLens checks wording, links, disclosure, visible comments and the author's recent public activity.
Inspect the evidence
See promotional likelihood, disclosure status, confidence and the specific reasons that influenced the estimate.
Designed for nuance
Promotion is not automatically bad.
PromoLens distinguishes transparent creators from posts where a commercial connection may be missing or unclear.
Disclosure-aware
“I built this” is treated differently from a product recommendation that leaves the author's connection unstated.
Privacy-minded
No accounts, advertising or data selling. Post text is processed only after your click and is not retained by PromoLens.
Start free. Go deeper when you need it.
Every installation includes 20 analyses to start, then 5 each month. PromoLens Plus provides 500 analyses per month for $4.99.
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