Are there analogues to the expensive roistat?

Question

contextual advertising

I studied the roistat service.
The cost is great. As I understand it, they monitor online advertising channels and give various metrics for effectiveness. You can then manually redistribute the ads. But there is seasonality and long-term investment, after which they give results.
Tell me if there are more budget options or maybe more advanced?
Thanks in advance.

Answer 1

You need to understand what you need to get from the service in the first place.
There are also cheaper call tracking services that allow you to set up end-to-end analytics. There are simply simpler call tracking services - Mango, or Yandex.Call in general. And if you do not need call tracking, then everything can be collected and analyzed through free counters.