Koigram is a popular matching app with the concept of "serious relationships for free." It offers a 16-type love diagnosis to help you find your perfect match. All features are free, breaking the conventional model of dating apps. Additionally, it is designed to be inclusive for LGBTQ+ individuals. Operated by a listed company, Koigram ensures safety and security with 24/7 monitoring. The app's ease of use includes adding interests to your profile, taking the love diagnosis, and initiating conversations with mutual interests.

Koigram is recommended for those seeking a partner for free, wanting to use love diagnosis results for matchmaking, looking for meaningful connections, or exploring a safe and secure platform for ideal relationships. However, users must be over 18, undergo age verification, and adhere to the terms of use to maintain a positive experience.