I know of three (all OSS) * https://www.posthog.com/ https://www.posthog.com/ (more mixpanel alternative, can auto-track events too) * https://snowplowanalyti

I know of three (all OSS) * https://www.posthog.com/ https://www.posthog.com/ (more mixpanel alternative, can auto-track events too) * https://snowplowanalytics.com/ https://snowplowanalytics.com/ * https://rudderstack.com/ https://rudderstack.com/ (explicitly say it's Segment alternative)