Coffee Meets Bagel is one of the more popular dating apps out there. Every day at noon, men will get a curated list of women in their area. Women will get a curated list as well, but the list will prioritize men who have already expressed interest. Matches are given a private chat room to get to know one another better. It's also LGBTQ friendly for you folks out there. It's a clean process and perfect for those who have busy lifestyles. No flicking through profiles all day long. Like most, it has its fair share of problems, but most of them are somewhat tolerable. You can also buy in-app currency to get perks like more visibility and other features.
Match.com: If online dating was boxing, Match.com would be in the heavyweight category. It is a site that has a large number of members, longevity, site functionality and pricing options. I used this site for two years while I was living in New York and had quite a few dates. Unlike eharmony though, I spent a lot more time weeding through lower quality profiles.