Redgate Flyway's Community edition is free and supports SQL migrations across 50-plus database systems, CLI/API/GUI management, Git-based version tracking, and basic code review. According to G2 reviews, the most frequently cited limitations of the free tier include the absence of a built-in undo command, no dry run capability, and limited rollback support. Redgate Flyway's Enterprise tier adds governance controls, policy libraries, auditable workflows, AI-powered migration script assistance, drift detection, baseline generation, and change reports. G2 reviewers repeatedly highlight that these advanced features, especially undo migrations and enterprise reporting, are locked behind the paid tier, which smaller teams find frustrating.