Pro-mailing (Promarket BV), offers advertisers once a year the opportunity to distribute discount vouchers via Publibox, a voucher box that is distributed door-to-door. In 2023, the distribution will be done by bpost and local distributors in almost all of Flanders in the week of March 3. The offers from the Publibox voucher box are automatically placed on the publi-box.be website where everyone can download the discount vouchers from their postal code area.
It is also possible to use Publibox in specific postal code areas, for example to complement a campaign with media channels with less reach in those specific areas, or to advertise in a specific area in a more action-oriented way. In Retrievermedia.be, media planners can find out exactly in which areas Publibox is distributed together with the corresponding rates and options.