​Another famous dating service with complex features and a large membership base is eHarmony. Many of the users are from countries other than the United States, so it's not only a Latin dating service. The site presently receives 16 million monthly users and has 35 million users from all around the world, the majority of whom are between the ages of 24 and 35. When you create a profile, you'll be asked to complete a series of questionnaires and compatibility tests in order to locate a better match. To use the texting feature, you'll need to purchase a premium subscription, which is reasonably priced.