# GitHub vs Mercurial

**Leader by vioscaleAI score:** GitHub

| Attribute | GitHub | Mercurial |
|---|---|---|
| **vioscaleAI score** | 58.7 (72% (medium)) | 53.6 (10% (low)) |
| adoption.package_downloads_weekly | - | 86,972 |
| content.faq | `[{"answer":"GitHub provides a platform combining version control, team collaboration, project management, and automation tools. It supports both cloud and self-hosted deployments with built-in security and works for teams of any size. It is indexed under Version Control.","source":"https://github.com/pricing","question":"What is GitHub?","confidence":0.6},{"answer":"GitHub offers a free tier, so you can start without paying. Paid plans start at $100 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://github.com/pricing","question":"Is GitHub free?","confidence":0.6},{"answer":"GitHub 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 GitHub support?","confidence":0.6},{"answer":"Yes. GitHub can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://github.com/pricing","question":"Can GitHub be self-hosted?","confidence":0.6},{"answer":"We have confirmed 35 integrations for GitHub, including Render, Linear Code, OpenCode, CodeRabbit, Codemagic, CircleCI, Imgbot and CodeFactor, plus 27 more. 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 GitHub integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and GDPR for GitHub. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as GitHub not holding them. Always confirm compliance directly before you rely on it.","source":"https://github.com/security","question":"What security certifications does GitHub have?","confidence":0.7}]` | `[{"answer":"Mercurial is a distributed source control management system designed to efficiently handle large repositories with fast performance across teams. It is indexed under Version Control.","source":"https://www.mercurial-scm.org","question":"What is Mercurial?","confidence":0.6},{"answer":"Mercurial offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://www.mercurial-scm.org","question":"Is Mercurial free?","confidence":0.6},{"answer":"Mercurial supports Windows, macOS, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.mercurial-scm.org","question":"What platforms does Mercurial support?","confidence":0.6},{"answer":"Yes. Mercurial can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.mercurial-scm.org","question":"Can Mercurial be self-hosted?","confidence":0.6}]` |
| deployment.options | `{"cloud":true,"on_prem":true,"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | A development platform combining version control, AI-powered coding assistance, project planning, and deployment tools to help teams build, test, and release software efficiently. | Mercurial is a distributed source control management system designed to efficiently handle large repositories with fast performance across teams. |
| features.capabilities | `{"hosting":"both","vcs_model":"distributed","large_file":"git_lfs","api_surface":"REST, GraphQL, Webhooks","built_in_ci":true,"code_review":"pr_mr","license_model":"seat_priced_ee","sso_saml_scim":true,"access_control":"branch","underlying_vcs":"Git","open_source_core":"closed"}` | `{"hosting":"self","vcs_model":"distributed","api_surface":"CLI","built_in_ci":false,"code_review":"none","license_model":"free","sso_saml_scim":false,"underlying_vcs":"Mercurial","open_source_core":"open_source"}` |
| integrations.count | 25 | - |
| integrations.list | `[{"name":"Render"},{"name":"Linear Code"},{"name":"OpenCode"},{"name":"CodeRabbit"},{"name":"Codemagic"},{"name":"CircleCI"},{"name":"Imgbot"},{"name":"CodeFactor"},{"name":"Rewind Backups"},{"name":"Azure Pipelines"},{"name":"Codacy"},{"name":"Codecov"},{"name":"Zenhub"},{"name":"Zube"},{"name":"Percy"},{"name":"Argos"},{"name":"AccessLint"},{"name":"PullRequest"},{"name":"Crowdin"},{"name":"WakaTime"},{"name":"Coveralls"},{"name":"CodeScene"},{"name":"TestQuality"},{"name":"Slack"},{"name":"Codemagic CI/CD"},{"name":"Rewind Backups for GitHub"},{"name":"Qlty Cloud"},{"name":"Waydev"},{"name":"Review Notebook App"},{"name":"Mergify"},{"name":"GitLive"},{"name":"GuardRails"},{"name":"PullApprove v3"},{"name":"DeepSource"},{"name":"Azure Boards"},{"name":"Octobox"},{"name":"DeepScan"},{"name":"Linear","category":"project_management"},{"name":"Atlassian","category":"project_management"},{"name":"Datree","category":"automation"},{"name":"Pull Request Size","category":"automation"}]` | - |
| language.primary | - | Python |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"ios":true,"web":true,"android":true}` | `{"cli":true,"mac":true,"linux":true,"windows":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"GitHub Copilot Free","description":"Limited functionality for individual developers"},{"free":false,"name":"GitHub Copilot Pro"},{"free":false,"name":"GitHub Copilot Business","description":"Organization plan with license management and policy controls"},{"free":false,"name":"GitHub Copilot Enterprise","description":"Enterprise plan with native GitHub.com integration"},{"free":false,"name":"GitHub Copilot Max","components":[{"kind":"fixed","amount":100,"period":"month","currency":"USD"}],"description":"For heavy usage with $100/month in AI Credits"},{"free":false,"name":"GitHub Enterprise Cloud","description":"Multi-tenant SaaS on Azure with regional deployment options","contactSales":true},{"free":false,"name":"GitHub Enterprise Server","description":"Self-hosted deployment for on-premises infrastructure","contactSales":true}],"addOns":[{"name":"Git Large File Storage","components":[{"kind":"fixed","amount":5,"period":"month","currency":"USD"}]},{"name":"GitHub Codespaces","components":[{"per":{"qty":1,"unit":"hour"},"kind":"metered","amount":0.18,"currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":0.07,"currency":"USD"}]}],"summary":"Free tier available. Subscription-based plans with usage pricing for Codespaces and Git LFS.","currency":"USD","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-09-04T13:29:42.931Z","startingPrice":{"amount":100,"period":"month","currency":"USD"},"billingPeriods":["month"]}` | `{"type":"free","freeTier":true,"sourceUrl":"https://www.mercurial-scm.org","retrievedAt":"2026-08-14T21:35:30.923Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | free |
| pricing.price_level | low | free |
| pricing.starting_price | `{"amount":100,"currency":"USD"}` | - |
| pricing.transparent | no | - |
| reliability.status_page | yes | - |
| security.certifications | `[{"name":"SOC 2 Type 2","level":"Type 2","status":"active"}]` | - |
| security.disclosure_policy | yes | - |
| security.gdpr | yes | - |
| security.iso27001 | yes | - |
| security.soc2 | yes | - |
| security.trust_center | https://github.com/security | - |

## Capabilities (Version Control)

| Capability | GitHub | Mercurial |
|---|:--:|:--:|
| **Model** |  |  |
| VCS model | Distributed | Distributed |
| Underlying VCS supported (Git / Mercurial / SVN / Perforce / multiple) | Git | Mercurial |
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Self-hosted only |
| **Review** |  |  |
| Code review | PR / MR | None (engine only) |
| **Storage** |  |  |
| Large-file / binary handling | Git LFS | - |
| **Scale** |  |  |
| Monorepo scale (partial clone / sparse / VFS) | - | - |
| **DevOps** |  |  |
| Built-in CI | ✓ | ✗ |
| **Access** |  |  |
| Access control granularity | Branch | - |
| **Federation** |  |  |
| Federation / decentralisation (ActivityPub / email) | - | - |
| **Licensing** |  |  |
| Open-source core | Closed | Open-source |
| Self-managed license model | Seat-priced EE | Free |
| **Integration** |  |  |
| API surface (REST / GraphQL / webhooks) | REST, GraphQL, Webhooks | CLI |
| **Enterprise** |  |  |
| SSO / SAML / SCIM | ✓ | ✗ |
| **Security** |  |  |
| Signed commits / supply-chain (GPG / SSH / sigstore) | - | - |

*Source: vioscaleAI. Generated 2026-10-16T18:31:05.588Z. "-" = undocumented, not absent.*