I looked to products like baremetrics but it seems a bit overkill for us.
Are there any self-hosted solutions that could help us get started? Or just rely on some SQL queries?
Except, looking for traffic. Well, basically all I do is watching users number, subscriptions and traffic. Users/subscriptions - in database, traffic - in https://usefathom.com/
But I'm a small SaaS.
I'm not sure, I know that there are tons of metrics, funnels etc, but if the number of users/traffic small, should we that much care about indexes?