Propel has released new updates and tips for ClickHouse, including a query of the month showcasing the ROW_NUMBER() window function. Additionally, they have introduced a native ClickHouse SQL HTTP interface, a new documentation site, easier server-side authentication, and a new GroupBy UI component. They also shared funnel analysis in ClickHouse and other posts worth reading from their community members. Propel offers a free tier with 10GB of storage and 50,000 queries per month for users to get started.