Pitchcard - Pitchcard is an online platform for pitching your ideas and getting quick feedback.
Flare by GoDaddy - Discover, give feedback and support startup ideas
GoToPitch - GoToPitch.
Wittycircle - Networking tool for entrepreneurs, makers and curious minds.
Founderfox - Founderfox makes pitching your startup easy and fun, create pitches anytime, anywhere.
Little Inventors - Turn children's ideas into reality