craigslist - craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
WikiTribune - Evidence based journalism, from the founder of Wikipedia
Bedpage - Bedpage is a classified ad posting a website that comes as the alternative to Backpage and offers almost all the major services to post for multiple categories.
Neighborhoods.nyc - Hyper-local alerts targeted by NYC neighborhood
Facebook Marketplace - Marketplace is a convenient destination on Facebook to discover, buy and sell items with people in your community.
Betches - The female millennial whisperers