Fastly Adoption Trend
Live install and churn numbers for Fastly, counted from observed tech-stack changes across continuously re-crawled websites. Updated daily.
Businesses using it
1,108,706
Installed, last 30d
+13,550
+2,009 this week
Dropped, last 30d
−12,068
−1,814 this week
Net, last 30d
+1,482
Recently adopted Fastly
Fresh from the crawl — newest first.
13,550 businesses installed Fastly in the last 30 days — each one made a buying decision this month.
Get all 13,550 new Fastly adopters — emails includedAbout this data
How does ListSignal count Fastly installs and churn?
Each business website is re-crawled continuously and its detected stack is diffed between crawls. An install means Fastly appeared on a site where it wasn't previously detected; churn means it disappeared. This measures production deployments on live sites, not downloads or surveys.