Ungraded is described as 'drone stock footage' and is an website in the Video & Movies category. There are more than 50 alternatives to Ungraded, not only websites but also apps for a variety of platforms, including Windows, iPhone, iPad and Mac. The best alternative is 500px, which is free. Other great sites and apps similar to Ungraded are CC Search (Free, Open Source), Pixabay (Free), Pexels (Free) and Shutterstock (Paid).
500px lets you create stunning professional photo portfolios, find friends, express yourself and connect with likeminded people. It was co-founded by Oleg Gutsol and Evgeny Tchebotarev on Halloween 2009 and 15 million users as of September 2018.