Identi.ca vs PenPal World
A side-by-side look at Identi.ca and PenPal World. For an in-depth review of either product, follow the links below.
Identi.ca
Social & Communications
Identi.ca is an open source microblogging and social networking platform similar to Twitter. It allows users to post short messages up to 200 characters to their network of followers.
microbloggingsocial-networkingopen-source
PenPal World
Social & Communications
PenPal World is a pen pal matching service that connects people from around the world to exchange letters and emails. It allows users to find pen pals based on shared interests, language learning goals, age groups, and regions of the world.
pen-palsletter-writinglanguage-learningcultural-exchange
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