There's ElephantSQL (https://www.elephantsql.com https://www.elephantsql.com) and Aiven (https://aiven.io/postgresql.html https://aiven.io/postgresql.html). Ho

There's ElephantSQL (https://www.elephantsql.com https://www.elephantsql.com) and Aiven (https://aiven.io/postgresql.html https://aiven.io/postgresql.html). However, they are super expensive. Considerably more than running yourself, and considerably more than CloudSQL or RDS on AWS. Their plans are so small it seems that they're not really made for running anything big. Aiven's biggest plan is 3 nodes, each with 8 cores and up to 32GB RAM. Elephant's most expensive plan is 1 node with 4 cores and 15GB RAM. Not sure if you just buy multiple of these. They have replication support, but I don't see anything about pricing, and they don't have automatic failover.