Observed arrival · 2026-09-24
PromoSift: a second look at X promotions
A Chrome and Edge extension that flags X-labeled ads and tries to spot likely promotions hidden in ordinary posts, with options to label or fold them.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- X users who want more control over promotional posts
- Worth noticing
- The free tier starts with 500 checks, plus 50 for a manual daily check-in on Beijing time (UTC+8).
Field notes
The preview route asks users to download and unzip a ZIP, enable browser Developer mode, load the unpacked folder, and then sign in with email. The page says each successful check consumes a credit, including repeat requests; credits do not expire. Its sample interface exposes a probability and matched signals, but the extract does not verify detection accuracy or establish that a flagged creator was paid.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
◎NicheUnusually specific use
One card from the complete issue