Over the course of running SearchTempest, I have had the opportunity to try out quite a number of ad networks. Unfortunately I’ve found that most do not have sufficient quality of ads nor earnings to warrant using them alongside Google Adsense. (One notable exception is Sovrn, formerly Lijit, which has been quite good for us.)
However, at least all the networks we’ve used so far do pay their publishers the amounts owed… except for one. We tried out Marimedia for a short time in early 2014. They now owe us several hundred dollars, which has been due for a year, and remains unpaid. We have sent multiple follow-up requests, and have been promised payment several times, but it never comes.
A few hundred dollars isn’t the end of the world, and certainly isn’t worth pursuing legal action, but I felt other publishers deserved to be warned. At least in our case, Marimedia does not pay its bills. I would avoid them.
If the overdue invoices are ever paid, I will update this post.