I am not satisfied with the mailing; the SMS was not sent to all numbers, either for technical reasons or for some other reasons. As soon as the conversion projected by the performer was achieved, the mailing was instantly marked as completed. I did not receive confirmation on my numbers that were included in the SMS mailing that it was sent to all numbers as well. I paid for the project because there was an influx of people, but there are still questions regarding the execution of the mailing, as I have something to compare it to.