Knock vs Facebook Pixel
A side by side look at reach, regional footprint and where each analytics technology actually wins, built from live detections across millions of websites.
The short version. Facebook Pixel has roughly 31179x more sites overall (110 vs 3.4M). But the split flips by market: Knock over-indexes in United States, while Facebook Pixel runs the majority in United Kingdom, Italy and Germany. Which one fits depends far more on your market than on raw totals.
Head to head
Where each technology comes out ahead, by dimension
Who leads each market
Share of the two technologies per country. The marker is Knock's 0% global share, so bars past it lean Knock.
Where to build
Building an app, theme or agency around one technology? This is where its sites actually concentrate.
Build for Knock
Build for Facebook Pixel
United States is the most one-sided market in this comparison: 264K Facebook Pixel sites to 15 on Knock, a 100% split. For a new project there, the ecosystem, plugins and talent all point one way.
Which should you choose
A quick read based on reach and regional traction
Choose Knock if
- ✓You sell into United States, where it has real traction.
- ✓You value where it concentrates its footprint over sheer volume.
- ✓Your team is already invested in the Knock stack.
Choose Facebook Pixel if
- ✓You operate in United Kingdom, Italy and Germany, its heartland.
- ✓You want the larger install base (3.4M sites) and a bigger ecosystem.
- ✓Your team is already invested in the Facebook Pixel stack.
Export the websites behind either technology
Get the sites using Knock or Facebook Pixel with emails, socials and country filters.