Publisher

TFTC

TFTC publishes 1 live listing in the Chrome Web Store, with 2k users between them, as of our catalog pass of 2026-10-26.

Live listings: 1
Users between them: 2k
Trader status (EU): No trader declaration in the store.
In our catalog since: 2026-09-01
Website: opportunitycost.xyz

The store shows its Established publisher badge on 1 of the listings below.

Its listings

Opportunity Cost Productivity · Tools · 1 permission, 1 site pattern · version 0.0.9 · updated 2026-08-06 2k users ★ 4.7

Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of 2026-10-26.

Browse the catalog

Where the data comes from: how the catalog is built