# commitizen vs conventional-changelog

| Attribute | commitizen | conventional-changelog |
|---|---|---|
| **vioscaleAI score** | 52.4 (60% (medium)) | 55 (49% (low)) |
| activity.commits_last_30d | 21 | 11 |
| adoption.dependent_repos | 638 | 183,305 |
| adoption.github_stars | 3,529 | 8,520 |
| content.faq | `[{"answer":"A command-line utility that standardizes commit messages using Conventional Commits conventions, automatically manages semantic versioning, and generates changelogs. It streamlines release workflows by automating version bumping and changelog creation based on commit history. It is indexed under Changelog Tools.","source":"https://commitizen-tools.github.io/commitizen/","question":"What is commitizen?","confidence":0.6},{"answer":"commitizen 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://commitizen-tools.github.io/commitizen/","question":"Is commitizen free to use?","confidence":0.6},{"answer":"commitizen supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://commitizen-tools.github.io/commitizen/","question":"What platforms does commitizen support?","confidence":0.6},{"answer":"Yes. commitizen can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://commitizen-tools.github.io/commitizen/","question":"Can commitizen be self-hosted?","confidence":0.6},{"answer":"Yes. commitizen 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/commitizen-tools/commitizen","question":"Is commitizen open source?","confidence":0.95}]` | `[{"answer":"A tool that parses git metadata and commit messages to produce formatted changelogs and release notes. Works with CI/CD pipelines and release automation tools to streamline the release process. It is indexed under Changelog Tools.","source":"https://github.com/pricing","question":"What is conventional-changelog?","confidence":0.6},{"answer":"conventional-changelog is open source, so it can be self-hosted and used at no licence cost. It is released under the ISC licence. Pricing changes often, so verify at source before relying on it.","source":"https://github.com/pricing","question":"Is conventional-changelog free to use?","confidence":0.6},{"answer":"conventional-changelog supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://github.com/pricing","question":"What platforms does conventional-changelog support?","confidence":0.6},{"answer":"Yes. conventional-changelog can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://github.com/pricing","question":"Can conventional-changelog be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for conventional-changelog, including Git, npm, semantic-release, commit-and-tag-version and simple-release-action. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://github.com/pricing","question":"What does conventional-changelog integrate with?","confidence":0.6},{"answer":"Yes. conventional-changelog is published under the ISC 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/conventional-changelog/conventional-changelog","question":"Is conventional-changelog open source?","confidence":0.95}]` |
| deployment.options | `{"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | Commitizen simplifies version management and release processes by enforcing conventional commit message formats and automatically calculating version bumps based on commit history. | An open-source toolkit that automatically generates changelogs and release notes by analyzing a project's commit messages and metadata, typically following the conventional commits standard. |
| features.capabilities | `{"ci_cd_integration":true,"semver_automation":true,"open_source_self_host":true,"conventional_commits_support":true}` | `{"monorepo_support":true,"ci_cd_integration":true,"semver_automation":true,"public_hosted_page":true,"open_source_self_host":true,"conventional_commits_support":true}` |
| integrations.count | 2 | 8 |
| integrations.list | `[{"name":"Slack","native":true,"category":"chat","direction":"outbound"},{"name":"pre-commit","native":true,"direction":"bidirectional"}]` | `[{"name":"Git"},{"name":"GitHub"},{"name":"npm"},{"name":"pnpm"},{"name":"GitHub Actions"},{"name":"semantic-release"},{"name":"commit-and-tag-version"},{"name":"simple-release-action"}]` |
| language.primary | Python | TypeScript |
| license.spdx | MIT | ISC |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"mac":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://commitizen-tools.github.io/commitizen/","retrievedAt":"2026-08-18T12:17:34.457Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-10-13T22:38:17.262Z"}` |
| pricing.free_tier | - | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | free | free |
| pricing.transparent | - | yes |
| release.cadence_days | 6 | - |
| release.history | `[{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.19.2","date":"2026-10-07T07:30:43Z","type":"stable","version":"v4.19.2"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.19.1","date":"2026-10-03T09:15:15Z","type":"stable","version":"v4.19.1"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.19.0","date":"2026-09-22T10:32:06Z","type":"stable","version":"v4.19.0"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.18.0","date":"2026-08-19T14:46:32Z","type":"stable","version":"v4.18.0"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.17.1","date":"2026-08-17T07:40:12Z","type":"stable","version":"v4.17.1"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.17.0","date":"2026-07-29T09:16:50Z","type":"stable","version":"v4.17.0"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.16.5","date":"2026-07-16T02:58:24Z","type":"stable","version":"v4.16.5"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.16.4","date":"2026-06-22T06:32:29Z","type":"stable","version":"v4.16.4"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.16.3","date":"2026-05-30T06:33:58Z","type":"stable","version":"v4.16.3"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.16.2","date":"2026-05-15T01:39:21Z","type":"stable","version":"v4.16.2"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.16.1","date":"2026-05-15T01:37:00Z","type":"stable","version":"v4.16.1"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.16.0","date":"2026-05-12T04:10:42Z","type":"stable","version":"v4.16.0"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.15.1","date":"2026-05-06T04:14:22Z","type":"stable","version":"v4.15.1"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.15.0","date":"2026-05-03T07:01:42Z","type":"stable","version":"v4.15.0"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.14.0","date":"2026-05-03T05:23:55Z","type":"stable","version":"v4.14.0"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.13.9","date":"2026-02-25T02:39:42Z","type":"stable","version":"v4.13.9"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.13.8","date":"2026-02-18T10:32:52Z","type":"stable","version":"v4.13.8"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.13.7","date":"2026-02-09T11:48:26Z","type":"stable","version":"v4.13.7"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.13.6","date":"2026-02-07T01:51:56Z","type":"stable","version":"v4.13.6"},{"url":"https://github.com/commitizen-tools/commitizen/releases/tag/v4.13.5","date":"2026-02-05T15:02:23Z","type":"stable","version":"v4.13.5"}]` | `[{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/git-client-v3.2.0","date":"2026-10-05T18:12:29Z","type":"stable","version":"git-client-v3.2.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-commits-parser-v7.1.3","date":"2026-10-05T18:12:28Z","type":"stable","version":"conventional-commits-parser-v7.1.3"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-writer-v9.3.0","date":"2026-10-05T18:12:27Z","type":"stable","version":"conventional-changelog-writer-v9.3.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-conventionalcommits-v10.4.1","date":"2026-10-05T18:12:25Z","type":"stable","version":"conventional-changelog-conventionalcommits-v10.4.1"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/template-v1.4.0","date":"2026-08-18T21:36:10Z","type":"stable","version":"template-v1.4.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-conventionalcommits-v10.4.0","date":"2026-08-18T21:36:08Z","type":"stable","version":"conventional-changelog-conventionalcommits-v10.4.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-angular-v9.4.0","date":"2026-08-18T21:36:09Z","type":"stable","version":"conventional-changelog-angular-v9.4.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-v8.1.3","date":"2026-08-12T22:31:55Z","type":"stable","version":"conventional-changelog-v8.1.3"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/template-v1.3.0","date":"2026-08-10T21:36:02Z","type":"stable","version":"template-v1.3.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/git-client-v3.1.2","date":"2026-08-10T21:36:01Z","type":"stable","version":"git-client-v3.1.2"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-writer-v9.2.1","date":"2026-08-10T21:36:00Z","type":"stable","version":"conventional-changelog-writer-v9.2.1"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-v8.1.2","date":"2026-08-10T21:35:59Z","type":"stable","version":"conventional-changelog-v8.1.2"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-conventionalcommits-v10.3.0","date":"2026-08-10T21:36:00Z","type":"stable","version":"conventional-changelog-conventionalcommits-v10.3.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-angular-v9.3.0","date":"2026-08-10T21:35:59Z","type":"stable","version":"conventional-changelog-angular-v9.3.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/git-client-v3.1.1","date":"2026-08-07T08:12:39Z","type":"stable","version":"git-client-v3.1.1"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-changelog-v8.1.1","date":"2026-08-06T12:10:11Z","type":"stable","version":"conventional-changelog-v8.1.1"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-commits-parser-v7.1.2","date":"2026-07-31T15:00:21Z","type":"stable","version":"conventional-commits-parser-v7.1.2"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-commits-parser-v7.1.1","date":"2026-07-26T11:47:46Z","type":"stable","version":"conventional-commits-parser-v7.1.1"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/standard-changelog-v8.1.0","date":"2026-07-09T19:36:15Z","type":"stable","version":"standard-changelog-v8.1.0"},{"url":"https://github.com/conventional-changelog/conventional-changelog/releases/tag/conventional-recommended-bump-v12.1.0","date":"2026-07-09T19:36:14Z","type":"stable","version":"conventional-recommended-bump-v12.1.0"}]` |
| security.scorecard | 3.9 | 4.3 |
| security.trust_center | - | https://github.com/conventional-changelog/conventional-changelog/security |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=commitizen&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=conventional-commits-parser&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Changelog Tools)

| Capability | commitizen | conventional-changelog |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Conventional commits support | ✓ | ✓ |
| Semver automation | ✓ | ✓ |
| Public hosted page | - | ✓ |
| Embeddable widget | - | - |
| Custom domain whitelabel | - | - |
| Audience segmentation | - | - |
| Monorepo support | - | ✓ |
| Ci cd integration | ✓ | ✓ |
| AI assisted drafting | - | - |
| View analytics | - | - |
| Open source self host | ✓ | ✓ |

*Source: vioscaleAI. Generated 2026-10-15T23:11:12.233Z. "-" = undocumented, not absent.*