Business-to-consumer (b2c) communication demands "clear, explicit, prior and informed" consent to receive advertising by mail (opt-in principle); business-to-business (b2b) communication may content itself, depending on the countries, with opt-out conditions. Do you know how the data was gathered and what is the legal status of the contacts?
There are many micro-lists in circulation, but what is the use of it if you cannot attain more than 10% of your target?
Our databases are original and not merely compiled and exchanged! What level of quality can you expect? Our databases are alive and are maintained on a daily basis. Furthermore, they are enriched thanks to our partnerships. Finally, the data are checked manually.