| Company / Product                                                                | True active-active writes | Multi-master                    | Conflict handling                        | Monitoring / dashboard | Standard PostgreSQL?          | My view                                               |
| -------------------------------------------------------------------------------- | ------------------------- | ------------------------------- | ---------------------------------------- | ---------------------- | ----------------------------- | ----------------------------------------------------- |
| [pgEdge](https://www.pgedge.com/?utm_source=chatgpt.com)                         | ✅                         | ✅                               | ✅                                        | ✅                      | ✅                             | **Excellent fit**                                     |
| [EDB Postgres Distributed](https://www.enterprisedb.com/?utm_source=chatgpt.com) | ✅                         | ✅                               | ✅ Advanced                               | ✅ PEM                  | ✅ PostgreSQL-based            | **Enterprise-grade**                                  |
| [MyDBOps](https://www.mydbops.com/?utm_source=chatgpt.com)                       | ⚠️ Can design/manage      | ⚠️ Depends on technology        | Depends                                  | ✅                      | ✅                             | **Service/consulting provider**                       |
| Percona                                                                          | ⚠️ PostgreSQL HA focus    | Not its main PostgreSQL product | —                                        | ✅ PMM                  | ✅                             | Better for HA/monitoring than true multi-master       |
| YugabyteDB                                                                       | ✅                         | ✅ distributed                   | ✅                                        | ✅                      | ⚠️ PostgreSQL-compatible      | Excellent distributed DB, but not ordinary PostgreSQL |
| CockroachDB                                                                      | ✅                         | ✅ distributed                   | Built into distributed transaction model | ✅                      | ⚠️ PostgreSQL wire compatible | Same caveat: not actual PostgreSQL                    |