1.Paid agency of the acquaintance, when for you they make it possible to advance their form free of charge; however, writing to someone are worth the specific money in the month, and they give to try the possibilities of the agency of acquaintance in the "reduced" form for a while - trial.
2. Partially paid agencies of the acquaintance, where the basic services (to look over forms with the possibility to write to possessor, "to advance" their form with the photograph (ADS)) are free, to pay to come for the additional services (for example search on the narrow criteria).
3. Absolutely free agency of acquaintance, which live on the advertisement on its pages. Basic purpose of this site: to find also as far as possible to in detail describe the last two categories of the international agencies of acquaintance.