“The support department has always met all our needs in a agile way, allowing users of our Casino to receive the information they need via email within the same day. It is difficult to work with email marketing without a technology partner with more than 10 years of experience, as is the case of Mailrelay. antispam filters are no longer a problem in our email campaigns, because we have high-quality IPs, excellent sender score reputation, and we can count on the support of a company such as Mailrelay.”