At PeerDB, we are building a fast and a cost-effective way to replicate data from Postgres to Data Warehouses such as Snowflake, BigQuery, ClickHouse, Postgres and so on. All our customers run Postgres at the heart of the data stack, running fully managed or self-hosted Postgres databases. We often get asked about the preferred managed service for PostgreSQL. In that spirit, we are writing this blog to compare four popular options incl. AWS RDS Postgres, Azure Flexible Server Postgres, GCP Cloud...