For example:
Take this digital subscription to The Economist.
In Safari and Firefox, I was offered an introductory price of $15.27 per month for the first year.
In DuckDuckGo and Edge, I was offered an introductory price of $19.08 per month for the first year (with the first month free).
(all the searches were in the same time period and on the same device)
I have seen this phenomenon with different digital subscriptions as well.
/2 🧵