What are some alternatives?
When comparing Dissenter and Slashdot, you can also consider the following products
Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
Raddle - A web-based forum where users submit links, pictures, posts, etc.
Hacker News - Hacker News is a social news website focusing on computer science and entrepreneurship. It is run by Paul Graham's investment fund and startup incubator, Y Combinator.
Lobsters - Lobsters is a technology-focused link-aggregation site. The site is driven by ...
Digg - Digg delivers the most interesting and talked-about stories on the Web right now.
Poal.co - A free speech based link and comment aggregation platform.