Casting Call Club is about growing into voice acting. It's a community built by voice actors for voice actors. We are targeted mostly at amateur voice actors looking to hone their skills, but many professionals hang out for a bit of fun as well.
We're not saying those other sites are bad. In fact, we think they're awesome. We aren't looking to replace them with CCC; we simply want CCC to be the answer when someone asked the question, "Where do I go to voice act?"