The expert for data cleaning and data update. SAZ Services AG provides various products for intelligent address cleaning of consumer databases in Germany.
Their smartADDRESS® data pool contains over 13 million movers in private households and 1 million business relocations. The deceased file lists 3.3 million addresses. The additional suppression file comprises of more than 10 million records identified as non-deliverable or unusable (Nixies).
smartAUDIT | the diagnostic tool analyses your database on correctness and informs on possibilities of optimisation.
smartCONFIRM | checks the reliability and deliverability of your addresses by deduplication against the SAZ ho husehold database and searches further vital signs for positive confirmation of the matched address.
smartUPDATE | updates your own database. Identifies incorrect addresses of customers due to relocation and replaces them with the new, correct address.