I've had a decent bit of success on interpals.net. Lots of people from around the world trying to learn different languages. - Source: Reddit / about 1 month ago
Facebook - Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.
PenPal World - Connect with people all over the world
Minds - The open-source, encrypted social network that expands your reach for using it.
SLOWLY - Make pen pals from your smartphone
Oxwall - Oxwall® is an open source mobile-friendly community website platform that is suitable for brand communities, interest-based social networks, and other online community projects. try demo Get Started. slide02 .
Twitter - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.