What are you using for embedded analytics?

We’re getting ready to launch and want to better understand what tools teams here are using to give their customers real-time data visibility inside their app/product.

Not internal dashboards that took dev time to build— I mean actual embedded analytics that work at scale, ideally with support for multi-tenancy and row-level security.

What’s working for you? What have you outgrown? Curious to hear what’s actually holding up in production.