╔════════════════╦═══════════════════╦══════════════════════════════╦═══════════════════╗
║    Database    ║       Type        ║           License            ║ Consistency Model ║
╠════════════════╬═══════════════════╬══════════════════════════════╬═══════════════════╣
║ Cassandra      ║ NoSQL/Key-Val     ║ Open Source                  ║ BASE              ║
║ ScyllaDB       ║ NoSQL/Key-Val     ║ Open Source/Enterprise       ║ BASE              ║
║ YugaByteDB     ║ NoSQL/SQL         ║ Open Source/Enterprise       ║ ACID/BASE         ║
║ Neo4j          ║ NoSQL/Graph       ║ Open Source/Enterprise/Cloud ║ ACID              ║
║ MongoDB        ║ NoSQL/Document    ║ Open Source/Enterprise/Cloud ║ BASE              ║
║ DynamoDB       ║ NoSQL/Document    ║ Cloud                        ║ BASE/ACID         ║
║ Redis          ║ NoSQL/Key-Val     ║ Open Source/Enterprise/Cloud ║ BASE              ║
║ InfluxDB       ║ NoSQL/Time Series ║ Open Source/Enterprise/Cloud ║ BASE              ║
║ Elastic Search ║ NoSQL             ║ Open Source/Enterprise/Cloud ║ BASE              ║
║ BigTable       ║ NoSQL/Key-Val     ║ Cloud                        ║ BASE              ║
║ Spanner        ║ SQL               ║ Cloud                        ║ ACID              ║
║ Firebase       ║ NoSQL             ║ Cloud                        ║ BASE              ║
╚════════════════╩═══════════════════╩══════════════════════════════╩═══════════════════╝