# Kysely vs Liquibase

**Leader by vioscaleAI score:** Kysely

| Attribute | Kysely | Liquibase |
|---|---|---|
| **vioscaleAI score** | 73.6 (78% (high)) | 54.9 (53% (medium)) |
| activity.commits_last_30d | 59 | 34 |
| adoption.dependent_repos | 1,155 | 29,346 |
| adoption.github_stars | 14,269 | 5,626 |
| adoption.package_downloads_weekly | 20,754,444 | - |
| content.faq | `[{"answer":"A JavaScript and TypeScript SQL query builder that provides compile-time type safety and database schema validation. It works across multiple runtimes (Node, Deno, Bun, Cloudflare Workers, browsers) with zero runtime dependencies and emphasizes composable, type-safe queries over higher-level abstractions. It is indexed under ORM & Database Tools.","source":"https://kysely.dev","question":"What is Kysely?","confidence":0.6},{"answer":"Kysely is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.","source":"https://kysely.dev","question":"Is Kysely free to use?","confidence":0.6},{"answer":"Kysely supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://kysely.dev","question":"What platforms does Kysely support?","confidence":0.6},{"answer":"Yes. Kysely can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://kysely.dev","question":"Can Kysely be self-hosted?","confidence":0.6},{"answer":"We have confirmed 20 integrations for Kysely, including Supabase, Cursor, Windsurf, GitHub Copilot, ChatGPT, Claude, AirTrail and AWS Blocks, plus 12 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://kysely.dev","question":"What does Kysely integrate with?","confidence":0.6},{"answer":"Yes. Kysely is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/kysely-org/kysely","question":"Is Kysely open source?","confidence":0.99}]` | `[{"answer":"Database change management platform with version control, automatic ordering, and support for SQL, NoSQL, and data warehouses. Downloaded over 100 million times. It is indexed under ORM & Database Tools.","source":"https://www.liquibase.org/pricing","question":"What is Liquibase?","confidence":0.6},{"answer":"Liquibase is open source, so it can be self-hosted and used at no licence cost. Paid editions are also offered: Secure, priced on request. Pricing changes often, so verify at source before relying on it.","source":"https://www.liquibase.org/pricing","question":"Is Liquibase free to use?","confidence":0.6},{"answer":"Liquibase supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.liquibase.org/pricing","question":"What platforms does Liquibase support?","confidence":0.6},{"answer":"Yes. Liquibase can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.liquibase.org/pricing","question":"Can Liquibase be self-hosted?","confidence":0.6},{"answer":"We have confirmed 6 integrations for Liquibase, including ServiceNow, GitHub, Harness, Terraform, Jenkins and GitLab CI/CD. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.liquibase.org/pricing","question":"What does Liquibase integrate with?","confidence":0.6}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A JavaScript and TypeScript SQL query builder that provides compile-time type safety and database schema validation. It works across multiple runtimes (Node, Deno, Bun, Cloudflare Workers, browsers) with zero runtime dependencies and emphasizes composable, type-safe queries over higher-level abstractions. | Liquibase is a database change management system that helps teams track, version control, and automate deployment of schema modifications. It supports multiple database platforms and provides both open-source and commercial versions. |
| features.capabilities | `{"raw_sql":true,"multi_db":true,"languages":"TypeScript, JavaScript (Node, Deno, Bun, Cloudflare Workers, browsers)","relations":true,"migrations":true,"studio_gui":false,"schema_first":true,"type_safe_queries":true,"connection_pooling":false}` | `{"multi_db":true,"migrations":true,"connection_pooling":true}` |
| integrations.count | 21 | 7 |
| integrations.list | `[{"name":"Supabase"},{"name":"Cursor"},{"name":"Windsurf"},{"name":"GitHub Copilot"},{"name":"ChatGPT"},{"name":"Claude"},{"name":"Claude Code"},{"name":"AirTrail"},{"name":"AWS Blocks"},{"name":"Conar"},{"name":"EmbedPDF"},{"name":"Hot Updater"},{"name":"inlang"},{"name":"Notesnook"},{"name":"OpenClaw"},{"name":"Reflect"},{"name":"Sink"},{"name":"Stacks"},{"name":"StudioCMS"},{"name":"Tunarr"},{"name":"ZenStack"},{"name":"PostgreSQL","category":"database"},{"name":"MySQL","category":"database"},{"name":"SQLite","category":"database"},{"name":"Microsoft SQL Server","category":"database"}]` | `[{"name":"ServiceNow"},{"name":"GitHub"},{"name":"Harness"},{"name":"Terraform"},{"name":"GitHub Actions"},{"name":"Jenkins"},{"name":"GitLab CI/CD"},{"name":"PostgreSQL","native":true,"category":"database"},{"name":"Oracle","native":true,"category":"database"},{"name":"MySQL","native":true,"category":"database"},{"name":"MSSQL","native":true,"category":"database"},{"name":"MongoDB","native":true,"category":"database"},{"name":"H2","native":true,"category":"database"},{"name":"Quarkus","native":true},{"name":"Keycloak","native":true},{"name":"Docker","native":true}]` |
| language.primary | TypeScript | Java |
| license.spdx | MIT | - |
| platform.support | `{"web":true}` | `{"cli":true,"mac":true,"linux":true,"windows":true}` |
| pricing | `{"type":"open_source","summary":"Completely free and open source (MIT license)","freeTier":true,"sourceUrl":"https://kysely.dev","retrievedAt":"2026-08-14T08:37:15.404Z"}` | `{"type":"hybrid","plans":[{"free":true,"name":"Community","description":"Open-source version with built-in support for multiple databases"},{"free":false,"name":"Pro","description":"Commercially licensed version with additional features and database support"}],"summary":"Free Community edition; Pro available with commercial license","freeTier":true,"sourceUrl":"https://www.liquibase.org/pricing","retrievedAt":"2026-10-15T20:26:18.161Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | low |
| pricing.transparent | yes | no |
| release.cadence_days | 10 | 50 |
| release.history | `[{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.29.6","date":"2026-09-16T01:06:58Z","type":"stable","version":"v0.29.6"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.30.0-beta.2","date":"2026-09-14T01:34:36Z","type":"prerelease","version":"v0.30.0-beta.2"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.29.5","date":"2026-08-10T01:06:13Z","type":"stable","version":"v0.29.5"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.30.0-beta.1","date":"2026-07-26T17:34:07Z","type":"prerelease","version":"v0.30.0-beta.1"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.30.0-beta.0","date":"2026-07-25T12:45:33Z","type":"prerelease","version":"v0.30.0-beta.0"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.29.4","date":"2026-07-17T17:42:04Z","type":"stable","version":"v0.29.4"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.29.3","date":"2026-07-05T23:18:21Z","type":"stable","version":"v0.29.3"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.29.2","date":"2026-05-16T15:52:03Z","type":"stable","version":"v0.29.2"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.29.1","date":"2026-05-16T00:01:27Z","type":"stable","version":"v0.29.1"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.29.0","date":"2026-05-08T23:54:19Z","type":"stable","version":"v0.29.0"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.17","date":"2026-05-03T01:10:50Z","type":"stable","version":"v0.28.17"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.29.0-rc.0","date":"2026-04-24T20:13:08Z","type":"prerelease","version":"v0.29.0-rc.0"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.16","date":"2026-04-10T18:07:40Z","type":"stable","version":"v0.28.16"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.15","date":"2026-03-31T01:49:35Z","type":"stable","version":"v0.28.15"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.14","date":"2026-03-20T11:28:01Z","type":"stable","version":"v0.28.14"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.13","date":"2026-03-18T22:12:57Z","type":"stable","version":"v0.28.13"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.12","date":"2026-03-14T09:13:30Z","type":"stable","version":"v0.28.12"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.11","date":"2026-01-31T18:58:27Z","type":"stable","version":"v0.28.11"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.10","date":"2026-01-18T07:13:52Z","type":"stable","version":"v0.28.10"},{"url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.9","date":"2025-12-13T17:48:32Z","type":"stable","version":"v0.28.9"}]` | `[{"url":"https://github.com/liquibase/liquibase/releases/tag/nightly","date":"2026-10-15T06:57:56Z","type":"prerelease","version":"nightly"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v5.0.4","date":"2026-08-20T16:18:26Z","type":"stable","version":"v5.0.4"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v5.0.3","date":"2026-05-15T12:07:48Z","type":"stable","version":"v5.0.3"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v5.0.2","date":"2026-03-05T14:56:48Z","type":"stable","version":"v5.0.2"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v5.0.1","date":"2025-10-03T18:28:53Z","type":"stable","version":"v5.0.1"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v5.0.0","date":"2025-09-30T13:49:51Z","type":"stable","version":"v5.0.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.33.0","date":"2025-07-09T14:38:59Z","type":"stable","version":"v4.33.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.32.0","date":"2025-05-21T20:41:41Z","type":"stable","version":"v4.32.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.31.1","date":"2025-02-17T16:27:24Z","type":"stable","version":"v4.31.1"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.31.0","date":"2025-01-16T15:39:44Z","type":"stable","version":"v4.31.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.30.0","date":"2025-01-06T18:29:00Z","type":"stable","version":"v4.30.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.29.2","date":"2024-09-04T14:06:20Z","type":"stable","version":"v4.29.2"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.29.1","date":"2024-07-31T19:15:09Z","type":"stable","version":"v4.29.1"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.29.0","date":"2024-07-25T15:04:02Z","type":"stable","version":"v4.29.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.28.0","date":"2024-05-21T19:33:09Z","type":"stable","version":"v4.28.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.27.0","date":"2024-03-27T20:27:25Z","type":"stable","version":"v4.27.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.26.0","date":"2024-02-07T15:53:20Z","type":"stable","version":"v4.26.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.25.1","date":"2023-12-18T21:41:45Z","type":"stable","version":"v4.25.1"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.25.0","date":"2023-11-13T21:15:00Z","type":"stable","version":"v4.25.0"},{"url":"https://github.com/liquibase/liquibase/releases/tag/v4.24.0","date":"2023-10-03T13:53:26Z","type":"stable","version":"v4.24.0"}]` |
| security.scorecard | 7.2 | 5.8 |
| security.vulnerabilities | `{"count":4,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=kysely&per_page=100","last_12m":4,"max_severity":"HIGH"}` | `{"count":1,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.liquibase%3Aliquibase-core&per_page=100","last_12m":0,"max_severity":"CRITICAL"}` |

## Capabilities (ORM & Database Tools)

| Capability | Kysely | Liquibase |
|---|:--:|:--:|
| **Core** |  |  |
| Type-safe queries | ✓ | - |
| Schema migrations | ✓ | ✓ |
| Relations / joins API | ✓ | - |
| Languages | TypeScript, JavaScript (Node, Deno, Bun, Cloudflare Workers, browsers) | - |
| **Modelling** |  |  |
| Schema-first modelling | ✓ | - |
| **Flexibility** |  |  |
| Raw SQL escape hatch | ✓ | - |
| **Portability** |  |  |
| Multiple database backends | ✓ | ✓ |
| **Ops** |  |  |
| Connection pooling | ✗ | ✓ |
| **DX** |  |  |
| Data browser / studio | ✗ | - |

*Source: vioscaleAI. Generated 2026-10-16T18:33:29.360Z. "-" = undocumented, not absent.*