Even though the chances of a successful pregnancy with IUI is less than that of IVF, there are some benefits to this treatment. Such as, IUI has much better chances of conceiving than regular intercourse. Intrauterine insemination is much simpler than the IVF process. In IUI, the natural cycle is followed which is less aggressive on the woman’s body and uterus than IVF. The chance of developing ovarian hyperstimulation syndrome is relatively small in IUI. IUI helps you understand how your body would react before going to IVF. IUI is also less costly than IVF and hence is a more feasible option for every couple.