We've been extremely pleased with Next Millennium. Almost from the day we started working with them, they became our biggest revenue partner, and I'd say they have rapidly made themselves available to us to help maximize our ad performance. A big thumbs-up!
Choosing a new advertising provider feels like a leap of faith for publishers. It's scary. This is why we were looking for an advertising partner, not an advertising service, and we got that partnership with Next Millennium.
Once you've implemented their tags, it's free sailing from there. For the publishers we've worked with together, they've produced more revenue than expected and have never been late on payment.
