Alternative to Gravity Insights?

[I.M.O.G.]

I'm looking for a plugin that reports and records thread/post activity at a per-subforum level. I'd like to compare month to month historic stats.

If forum activity is up by 1000 threads this month, I want to know which sections did the majority of the growth. Any stats plugins doing that currently?

Some things look attractive about Gravity Insights. The stuff in February where multiple sites went down as a result of an issue at Gravity Insights was not attractive, and neither was the reports of performance impact from some of their users.

I don't need the real time stats they offer either, only weekly or monthly summaries really. Any options here?