The 22 best StumbleUpon alternatives of 2025

Back in the 2010s, there was a site called StumbleUpon. With one click, you could get a random website from their collection of millions of websites. Like today&rsquo;s AI content discovery tools, you could just click yourself through thousands of websites without having to search for something specific, and discover the absolute best the internet offered at that time. It was addicting, and many…