Free catches what's dangerous in any database. Connect Pro catches what's dangerous in yours: the migration that's instant on a test table and an outage on your real one.
These three tiers are one journey, sorted by how much you let SIXTA do. Free: analyze any SQL or DDL, in your editor and your CI, with hint-based production context. Connect Pro: the same verdicts, now grounded in your live database, read-only and on demand, on both surfaces. The full SIXTA platform: the autonomous step, a DBRE that watches your fleet continuously and acts. The first two are below; the platform is its own product.
$0
Everything that ships today, connection-free.
All 13 analysis tools in your editor (MCP). The sixta-ci gate for GitHub and GitLab. Production context from declared .sixta.yml hints. 10,000 CI calls a month. Unlimited users.
$20 per connected writer / month
$16 per writer with annual billing. Unlimited seats, readers free.
Everything in Free, graded against your real database instead of hints: actual table sizes, indexes, and replication lag in every verdict, in CI and in your editor. Read-only, on demand, derived statistics only. 14-day trial.
Database not reachable from the internet? Run the self-hosted bridge.
from $40 per database / month
When you want coverage, not just checks.
Continuous monitoring, incident investigation and root-cause analysis, ongoing recommendations, and the full suite of DBRE capabilities across your fleet.
A connected primary that accepts writes. Read replicas attach free, same definition as the platform, so upgrading never reprices you onto a new unit.
Derived statistics and object identifiers only: schema-qualified table and index names, index column-name lists, table and row sizes, constraint metadata, replication lag. No rows, no column values, no query logs, no query text. Read-only credentials, IAM auth preferred. See the data handling statement for the summary.
At the end of the paid period your verdicts fall back to declared hints. The tools, the CI gate, and your keys keep working. The free tier is not a trial. See the cancellation and refund policy.