RafflePress - RafflePress is the best WordPress contest and giveaway plugin. Grow your email list, followers, and website traffic with viral giveaways in WordPress.
Gleam - Marketing apps designed to help you grow your Business
Tremendous - Tremendous is a customer and employee loyalty platform that allows companies to reward their customers for surveys promotions and referrals.
Viral Loops - Viral Loops is a viral and referral marketing platform to launch ranking competitions, sweepstakes, pre-launch and referral programs.
Evalato - Application & evaluation software for awards, grants & more
KickoffLabs - Lead generating landing pages, opt-in forms, and launch pages for everyone. Get a Viral Boost with built-in referral & email marketing. Start FREE!