High availability is crucial for database systems like Memgraph, especially for enterprises requiring uninterrupted data access. Memgraph offers two licensing models: the Community edition and the Enterprise edition, each with different approaches to replication and failover. The Community edition supports synchronous and asynchronous replication but requires manual failover, necessitating custom scripts and manual intervention, which can be time-consuming and resource-intensive. In contrast, the Enterprise edition includes built-in automatic failover, disaster recovery, no-downtime updates, and multi-region replication, ensuring continuous operation with minimal downtime and manual effort. The Enterprise edition also provides commercial support, making it a more cost-effective solution in the long term, as it eliminates the need for extensive engineering and DevOps resources. A free 30-day trial of the Enterprise edition is available for those interested in exploring its features.