Are there alternatives to the OpenX banner system?

Question

open source

Hello, Khabrovites.
There is a task — to show a banner on a site. We have been fiddling with OpenX for a long time and tediously - but it works very badly, we have been using it for more than a year, but it has already boiled so much that I want to completely change the system. Of course, there is an alternative to this, but I do not want to step on a long-term rake again.
If someone used something similar (even if paid, although open source is preferable, of course) - tell us what it was? Share your experience. Are there normal systems for displaying banner ads in this world?
Thanks in advance.

Answer 1

There is nothing better than free openx.
And what are you messing with it, it seems to work fine, it even updates sometimes, the performance also seems to be on the level.

Answer 2

openx alternative