Roman Kozłowski

Email marketing remains one of the most effective forms of communication. A well-structured email strategy can increase brand awareness and have a real impact on...

Does your company operate on the foreign market? Do you work with clients from all over the world and want to communicate effectively with them? There is no problem!...

Nowadays, customers are increasingly demanding of companies and do not see loyalty as a key selection factor. They expect not only high quality products or services,...

With 3.8 billion people using mobile devices on a daily basis, it's no wonder that more and more companies are recognizing the potential of mobile marketing. In...

TL;DR: Email deliverability measures whether your messages reach the inbox, not whether a server accepted them. Unspam.email's 2025 corpus analysis found only 60%...