BlockAdblock - Easy-to-use system for recapturing lost revenue from your website or blog
The Google Cemetery - A list of dead Google products and why they died
Optmyzr - Optmyzr AdWords Tools. Optimization Solutions, Quality Score Tracker, Landing Page Checker, and more. Free Trial Available.
Killed by Google - Killed by Google is the open source list of dead Google products, services, and devices. It serves as a tribute and memorial of beloved services and products killed by Google.
uBlock Origin - Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.
Startup Graveyard - History shouldn't have to repeat itself