Revel is a marketplace for women over 50 to host and attend small, local gatherings on topics of their choice. Its membership is free. It allows its members to search, discover, and sign up for nearby gatherings. And as a member, they could sign up to host gatherings on any topic they like and make a little money doing so. It was founded in 2019 by Lisa and Alexa and is headquartered in San Francisco, California.