My startup has a ~$50 / mo Kafka ETL system hooked up to a few things and it seemed like a good candidate to move to hosted. But if your small clients are $1000 / mo... Noooope, not our scale! Good thing I saw this post or I might have spent a lot of time trying it out.
At small scale Alooma probably is an overkill.
Here is a short write-up from one of our co-founders for when it starts to break:
2) On a different topic. There is one thing I'd like to see that would put you at a great advantage over all competitors: The ability to have the tracker appears under my own domain like "stats.mysite.com/whatever".