MicroAcquire - A free & anonymous startup acquisition marketplace
Generating Product Ideas - Find ideas for your next business or side project
Tiny Acquisitions - Tiny acquisitions is the only marketplace for internet business that are priced under $5,000.
Wittycircle - Networking tool for entrepreneurs, makers and curious minds.
SaaSPlace - Acquire, invest & sell SaaS products, plugins and apps
Little Inventors - Turn children's ideas into reality