ClearCart Clears Walmart Now Too!

ClearCart now works on Walmart.

Since launch, the most common request wasn't a feature — it was a second marketplace. Walmart opened its doors to third-party sellers, and the junk economy that made Amazon search miserable moved in with its entire toolkit: disposable trademark-jumble brands, clone relistings, keyword-landfill titles, fake "was" prices.

The good news: my scoring engine didn't care which site it was on. Gibberish is gibberish. The entire port was a DOM problem, and three things made it interesting:

1. Walmart is a single-page app. Amazon reloads the page on every click, so my content scripts just… ran. Walmart swaps the URL without a page load, so my product-page script never woke up. Now everything watches for client-side navigation and re-runs — including waiting out Walmart's lazy hydration, which renders the buy box after the title and briefly convinced my diagnostics that half the page didn't exist.

2. Walmart's real brands look fake. "onn." is a lowercase word with a period on it, selling $98 TVs. "EverStart" and "Hyper Tough" are one consonant away from the junk I built this thing to catch. ClearCart now ships explicit house-brand lists per marketplace, so store brands are never scored as gibberish — and Pro users can tag or hide them as a deliberate choice.

3. I debug in the open. ClearCart has always had a Diagnostics panel showing exactly which page elements it can and can't find (it's a privacy feature as much as a support one — you can see everything it touches). The entire Walmart rollout was verified through screenshots of that panel. When Walmart breaks something, you'll see precisely what broke, and fixes are a one-file change.

Still true, and always will be: everything runs in your browser. No server, no analytics, no account, zero data collected. The free tier is the complete filter — not a trial.

One transparent change: Pro is now $13/year instead of a one-time $20. Everyone who bought lifetime keeps lifetime, forever. Selector maintenance across two marketplaces is ongoing work, and I'd rather price that honestly than let the extension rot.

If you shop Walmart's marketplace, I'd genuinely love bug reports — weird categories, false positives, anything. A real brand getting filtered goes straight onto the allowlist.