Altova DatabaseSpy vs Taavik

Altova DatabaseSpy has no write-up on Specifiction yet; its figures are above.

Taavik generates database documentation from schema scans, keeps it updated as schemas change, and preserves manual notes. It supports PostgreSQL, SQL Server, MySQL, and Amazon Redshift. Each scan creates a schema difference, while object pages show recent changes. Teams can save and share read-only SQL queries with typed variables, version history, and execution audit records. Scheduled queries can export CSV or Excel results to Slack or email. A read-only MCP connector exposes scanned schema to compatible clients including Claude Code, Cursor, and Windsurf. Taavik uses hybrid deployment: its cloud control plane runs on dedicated virtual machines in the European Union, while database rows remain in the customer network except during queries or schedules. The on-premise agent runs on Windows, Linux, or Docker. The Free plan costs nothing and covers one database server, two members, and 30 days of history.