The cost of such services should be estimated based on a row of factors, the main of which will be the subject of this procedure. The bigger and more complex the solution or the system to be tested is, the higher the cost will be. Another factor that has a very strong impact is the type of tests (white box, black box, or grey box) that should be conducted. In general, the price for such services can be somewhere in the range between $3K-$100K.