How Superwall uses WarpStream and ClickHouse Cloud to scale subscription monetization

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 23 Sept 2025, 09:20 UTC

Superwall powers paywall monetization for billions of end users and ingests 100 MB/sec of events. Using WarpStream (now Confluent) and ClickHouse Cloud, the 14-person team scaled to 300 TB while keeping dashboards fast and operations minimal.