4chan, Reddit, Hacker News, iFunny, Quora, Lemmy, Tildes, SaidIt.net, Slashdot, quickrant, Raddle, Upbeat, Amuzament.net, LWN.net, HotaruCMS, Frizbee, Commentum, Zhopped, Reddit Photo Clock HD, Reddit To Go!, Infothread, Diode, Sproutr, LiQUiD CheeZ, Noosfeer, Latest.is, ThatsJavaInfo, LOL Inside! are some alternatives to Demcra.