SchemaLens Team adds shared migration reports, breaking change gates, and pipeline-native schema review to your engineering workflow. No more "oops, that column drop was production."
The web diff is free forever — unlimited tables, full migration generation, and all dialects included. Upgrade to Team for shared workspaces, drift alerts, and admin controls. See the workspace preview → · Print manager one-pager → · Book a demo →
Add schema diff checks in minutes. No infrastructure changes required.
PR comments, Check Run status, risk scores, and migration previews directly in your pull request.
Setup Guide →MR comments, smart skip when no SQL changed, and breaking-change gates that block risky merges.
Setup Guide →Console reports, build descriptions, artifact archiving, and smart skip to save CI minutes.
Setup Guide →PR comments, smart skip, breaking gate, and artifact storage for audit trails.
Setup Guide →Also available: Bitbucket Pipelines · Generic CI/CD · VS Code Extension
Automatically block PRs that drop columns, remove indexes, or shrink VARCHARs without approval. Configurable severity rules per repository.
Every diff generates a Markdown report your whole team can read. Attach to PRs, post to Slack, or archive in your wiki.
SchemaLens detects when no .sql files changed and skips the diff instantly. Saves CI minutes on every non-migration PR.
Every schema change gets a 0-100 risk score. High-risk changes flag for senior review. Low-risk changes auto-approve.
Notify #engineering when a breaking change is detected. Send summaries to #devops. Integrate with PagerDuty for critical alerts. Add our Slack app →
Higher-rate API access for custom integrations. Build internal dashboards, automation bots, and custom report formats.
Copy a 10-line YAML config into .github/workflows/schema-diff.yml (or equivalent for GitLab, Jenkins, CircleCI). No tokens, no signup, no infrastructure.
When a developer opens a PR with schema changes, SchemaLens compares the old and new schema, detects breaking changes, and generates a migration script.
The diff report appears as a PR comment or Check Run. Reviewers see exactly what changed, the risk score, and the suggested migration — before merging.
Evaluating enterprise alternatives? See SchemaLens Team vs Liquibase, Flyway, Redgate, Bytebase, and Atlas → · Print manager one-pager →
No SaaS signup, no OAuth dance, no infrastructure to provision. Copy a workflow file and go. Your team is diffing schemas in 5 minutes.
SchemaLens runs in your CI runner, not our servers. Your schemas never leave your infrastructure. SOC-2 ready philosophy from day one.
Smart skip means SchemaLens only runs when .sql files change. A 500-service monorepo pays the same CI cost as a single app.
Start with the free GitHub Action. Upgrade to Team when you need shared reports, Slack alerts, and admin controls.
Start Team Plan — $29/moOr book a 15-minute demo for your engineering lead.
New features, blog posts, and schema migration best practices. No spam.