Product Metrics
Metrics for tracking user interactions with your app / product
- Intercom https://intercom.com
- Posthog https://posthog.com — Open source, supports Deploy to Heroku, you’ll want at least a basic database at $9 / month and basic dyno at $7 / month.
- Heap https://heap.io/
- Metabase https://www.metabase.com/ — not really product metrics, but can be used to track and filter metrics directly from your app’s database