Cloob.com is a Persian-language social networking website, mainly popular in Iran.
Users have access to features like: internal email (for individual friends, groups of friends and community members), communities and community discussions (clubs), personal and community photo albums, article archive for communities, live messaging and chat rooms for communities, weblog, job and resume database, virtual money (called "coroob"), income/expense book keeping for individual members, online shops for offering goods and services, classifieds, questions and answers, link and content sharing, news, member updates and extensive permission setting capabilities.

Some of the services consume virtual money. For example, advanced search in community discussions, advanced member search, receipt for email messages, list of profile visitors and a few other services will use different amounts of members' available virtual money. It is possible to buy virtual money or transfer it to other users.