JustGiving - JustGiving - the easiest way to fundraise and donate to charity online

RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.

Tiltify - Streaming. Fundraising. Interact with your community for the causes you are passionate about.

Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything

Give Forward - Chicago based startup changing the way the world views giving, one hug, one smile, and one donation...

Honey - Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.