ExpertSender

Expert Sender is a proven partner I've been working with for several years. I can always count on Paulina's support and quick response, which makes daily collaboration much easier. I also appreciate their commitment and consistency in providing solutions tailored to our needs. I highly recommend them! "

I've been working with ExpertSender for several years now, and I can confidently say that this tool meets my expectations in terms of both technical capabilities and customer service. Paulina deserves special praise – working with her is a pure pleasure. She's always focused, responsive, and has a great understanding of business needs and technical issues. I appreciate the open communication, partnership, and flexibility that allows for the successful completion of even the most complex implementations. "

I've been working with ExpertSender for many years and am very satisfied with the system itself and, above all, the technical support. I'd especially like to emphasize Paulina's commitment – working with her is always smooth, focused, and with a keen sense of business acumen. As a demanding client working with a large customer base, I've often needed a quick response and support – and I've always received it. Excellent communication, a collaborative approach, and a friendly atmosphere make it possible to successfully implement even the most demanding projects! "

Working with ExpertSender is exactly what we were looking for. We come up with campaigns, and they handle the rest: configure, optimize, report, and even suggest what could be done better. They've taken the entire operational burden off our shoulders. It's been a short but very fruitful collaboration so far, thanks largely to the reliable Zuzia, who is available at all hours of the day (and sometimes night!). "

Cooperation?? hmmm :) I'll say this, first you should check if a given operator, e.g. LH, agrees to create an additional mailbox for handling mailing - you don't inform customers about it. First there is signing the contract, and then they will worry and so it went a few weeks, for which, by the way, you have to pay anyway. I don't even want to comment on this anymore ...... in nazwa.pl everything works smoothly and you can easily send 500 thousand emails without any blocking.... "