Reliable guys. This is not the first service we have used to promote our dance studio. In other companies, the mailing doesn't work very well — not all messages get through, we checked by adding several of our numbers to the database. With Zazumedia, everything is great — we ordered a mailing to 2000 numbers, spent about 15 thousand including all databases and checks for functionality, and got excellent results. I will definitely reach out again.
