OK is a social network for communication, finding old friends, playing online games, and sharing emotions with classmates and colleagues.

Tinder is the world’s most popular dating app for single people looking to make connections, find friends, or start dating, with over 55 billion matches made.

Bumble is a dating and social networking app for meeting new people and networking.

Match is a leading online dating site in the UK focused on helping serious singles find committed relationships through detailed profiles and local events.

OkCupid is the best online dating platform for matchmaking and is used by singles looking for meaningful relationships.

Badoo is a popular free online dating site and app for meeting new people, chatting, flirting, and finding local matches or friends globally.

eHarmony UK is an online dating platform that specializes in matchmaking for individuals looking for long-term relationships.

Online Dating Protector is a safety service for online dating and is used by singles.

Hinge is a dating app built on a Nobel-Prize-winning algorithm, designed to facilitate serious relationships and get users off the app.

Match Group is a technology company specializing in modern dating and matchmaking services, fostering genuine connections globally through its portfolio of apps.

Loveawake is the best online dating site for singles seeking meaningful relationships and is used by people looking for love worldwide.

Pairs is a dating service restricted to users outside of Japan, managed by Eureka, Inc. The service focuses on providing a safe and secure environment for its users.

DatingMasters provides expert reviews and rankings for the top 15 dating sites and apps of 2025, helping singles find the perfect match for love or hookups.

Smooch is an online dating platform for singles and is used by individuals seeking relationships.

Global Dating Insights (GDI) is the leading source for news, analysis, and conferences covering the online dating and social discovery industry.

DatingScout is an online dating site review service for singles in the US.

Just Divorced Singles is a dating platform for divorced individuals seeking new connections.

We Love Dates is the best free dating site for singles looking to connect and is used by individuals seeking love and relationships.

Just Single Parents is a dating platform for single parents to connect and find meaningful relationships.

Onlinedatingtestsieger.de is a dating review website for online dating services.

Beyond Ages is a dating advice website providing tips and resources for men.

HookupUpdate is a review site for the best free casual dating sites and hookup apps, helping users find safe, no-string-attached encounters.

MaiOtaku is a free, 15-year-running social network and dating website specifically for single anime fans and otaku to connect, make friends, and find love.