Transferslot - Easily buy and sell side-projects
Press Hunt - Press Hunt saves you hundreds of hours by aggregating data on almost 400,000 journalists and reporters in one place, complete with their writing interests and contact info.
SideProjectors - Marketplace to buy and sell side projects
pressfarm - Pressfarm helps entrepreneurs find journalists to write about their startups.
SideProjects - A platform to share side projects you're working on
Anewstip - Find journalists by what they tweet