# Knapsack vs Storybook

**Leader by vioscaleAI score:** Storybook

| Attribute | Knapsack | Storybook |
|---|---|---|
| **vioscaleAI score** | 32.6 (34% (low)) | 59 (62% (medium)) |
| activity.commits_last_30d | - | 100 |
| adoption.github_stars | - | 91,250 |
| content.faq | `[{"answer":"A cloud-based platform for enterprise teams to manage design systems, maintain component libraries, and coordinate design and engineering work through a unified interface with automated sync between design tools and production code. It is indexed under Design Systems.","source":"https://www.knapsack.cloud/pricing","question":"What is Knapsack?","confidence":0.6},{"answer":"Knapsack does not publish its prices. Pricing is quoted on request, across 3 plans (Basic, Core and Pro), so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.","source":"https://www.knapsack.cloud/pricing","question":"How much does Knapsack cost?","confidence":0.6},{"answer":"We have confirmed browser-based access to Knapsack. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.knapsack.cloud/pricing","question":"What platforms does Knapsack support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Knapsack, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.knapsack.cloud/pricing","question":"Can Knapsack be self-hosted?","confidence":0.6},{"answer":"We have confirmed 3 integrations for Knapsack, including Figma, GitHub and GitLab. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.knapsack.cloud/pricing","question":"What does Knapsack integrate with?","confidence":0.6}]` | `[{"answer":"An open-source workshop tool that enables teams to develop and showcase UI components independently without requiring the full application to run. It supports multiple frameworks and provides integrated features for testing, documentation, and component state management. It is indexed under Design Systems.","source":"https://storybook.js.org","question":"What is Storybook?","confidence":0.6},{"answer":"Storybook 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://storybook.js.org","question":"Is Storybook free to use?","confidence":0.6},{"answer":"Storybook supports the web, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://storybook.js.org","question":"What platforms does Storybook support?","confidence":0.6},{"answer":"Yes. Storybook can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://storybook.js.org","question":"Can Storybook be self-hosted?","confidence":0.6},{"answer":"We have confirmed 3 integrations for Storybook, including Figma, GraphQL and Google Analytics. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://storybook.js.org","question":"What does Storybook integrate with?","confidence":0.6},{"answer":"Yes. Storybook 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/storybookjs/storybook","question":"Is Storybook open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true}` | `{"self_hosted":true}` |
| description.long | A platform that connects to your development tools to ingest design systems, component libraries, and standards, then evaluates how closely AI-generated code adheres to your organization's design fidelity and quality requirements | An environment where developers build, document, and test UI components in isolation, making it easier to develop edge cases and handle complex states without running the full application or dealing with business logic. |
| features.capabilities | `{"pricing_model":"flat_custom_enterprise","architecture_model":"managed_cloud_saas","mit_or_apache_permissive_oss_license":false,"continuous_integration_ci_github_gitlab_token_sync":true,"version_control_and_releaseing_for_brand_guidelines":true,"design_token_variable_translation_engine_figma_to_code":true}` | `{"pricing_model":"free_open_source","architecture_model":"open_source_framework","mit_or_apache_permissive_oss_license":true,"interactive_storybook_react_component_embedding":true,"markdown_and_mdx_custom_documentation_authoring":true}` |
| integrations.count | 8 | 3 |
| integrations.list | `[{"name":"Figma","native":true,"category":"design","direction":"bidirectional"},{"name":"GitHub","native":true,"category":"vcs","direction":"bidirectional"},{"name":"GitLab","native":true,"category":"vcs","direction":"bidirectional"},{"name":"Bitbucket","native":true,"category":"vcs","direction":"inbound"},{"name":"Jira","native":true,"category":"project_management","direction":"inbound"},{"name":"Supernova","native":true,"category":"design","direction":"inbound"},{"name":"Storybook","native":true,"category":"documentation","direction":"inbound"},{"name":"NPM","native":true,"category":"package_management","direction":"outbound"}]` | `[{"name":"Figma","native":true,"category":"design","direction":"outbound"},{"name":"GraphQL","native":true,"direction":"inbound"},{"name":"Google Analytics","native":true,"category":"analytics","direction":"outbound"}]` |
| language.primary | - | TypeScript |
| license.spdx | - | MIT |
| platform.support | `{"web":true}` | `{"cli":true,"ios":true,"web":true,"android":true}` |
| pricing | `{"type":"subscription","plans":[{"free":false,"name":"Basic","features":["End-to-end digital production platform","1 code framework renderer","Dynamic documentation site with hosting","Design token manager","Real-time code rendering and playgrounds","Figma integration for tokens and embeds","Git-backed version control","CI/CD integration","User management and permissions","Dedicated implementation resources","Professional services access"],"minSeats":5,"commitment":"annual","description":"Foundation tier for design system teams","contactSales":true,"includedLimits":{"viewers":"50"}},{"free":false,"name":"Core","features":["All Basic features","Multiple code frameworks","Custom domain configuration","SSO with SAML and OIDC support","Standard and Premium SLA support options","Workspace analytics","Advanced theming capabilities"],"commitment":"annual","description":"Advanced tier for teams requiring enhanced security and support","contactSales":true},{"free":false,"name":"Pro","features":["All Core features","Multiple workspaces","3 code frameworks included","Up to 3 SSO provider connections","Premium SLA support","Unlimited viewers","Workspace analytics"],"commitment":"annual","description":"Enterprise tier for large-scale digital production operations","contactSales":true}],"summary":"Annual subscription with custom enterprise pricing. Minimum 5 seats required. Contact sales for quote.","freeTier":false,"sourceUrl":"https://www.knapsack.cloud/pricing","retrievedAt":"2026-09-01T14:50:55.619Z","billingPeriods":["year"]}` | `{"type":"open_source","summary":"Free and open source","freeTier":true,"sourceUrl":"https://storybook.js.org","retrievedAt":"2026-09-01T14:52:05.853Z"}` |
| pricing.free_tier | no | yes |
| pricing.model | quote | open_source |
| pricing.price_level | unknown | free |
| pricing.transparent | no | yes |
| release.cadence_days | - | 1 |
| release.history | - | `[{"url":"https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.5","date":"2026-10-09T15:42:12Z","type":"prerelease","version":"v11.0.0-alpha.5"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.4","date":"2026-10-07T08:14:42Z","type":"prerelease","version":"v11.0.0-alpha.4"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.3","date":"2026-10-06T06:30:36Z","type":"prerelease","version":"v11.0.0-alpha.3"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.2","date":"2026-10-05T14:30:44Z","type":"prerelease","version":"v11.0.0-alpha.2"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.1","date":"2026-09-29T17:16:20Z","type":"stable","version":"v10.6.1"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.1","date":"2026-09-19T07:57:18Z","type":"prerelease","version":"v11.0.0-alpha.1"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.0","date":"2026-09-02T14:10:09Z","type":"prerelease","version":"v11.0.0-alpha.0"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0","date":"2026-09-02T13:57:23Z","type":"stable","version":"v10.6.0"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-beta.3","date":"2026-09-02T11:44:02Z","type":"prerelease","version":"v10.6.0-beta.3"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-beta.2","date":"2026-09-01T22:36:49Z","type":"prerelease","version":"v10.6.0-beta.2"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-beta.1","date":"2026-09-01T09:58:51Z","type":"prerelease","version":"v10.6.0-beta.1"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-beta.0","date":"2026-08-27T11:58:06Z","type":"prerelease","version":"v10.6.0-beta.0"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-alpha.9","date":"2026-08-26T11:19:56Z","type":"prerelease","version":"v10.6.0-alpha.9"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-alpha.8","date":"2026-08-25T09:55:54Z","type":"prerelease","version":"v10.6.0-alpha.8"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-alpha.7","date":"2026-08-20T09:30:23Z","type":"prerelease","version":"v10.6.0-alpha.7"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.5.10","date":"2026-08-20T11:02:19Z","type":"stable","version":"v10.5.10"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.5.9","date":"2026-08-18T07:02:34Z","type":"stable","version":"v10.5.9"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-alpha.6","date":"2026-08-17T07:29:46Z","type":"prerelease","version":"v10.6.0-alpha.6"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.5.8","date":"2026-08-13T14:09:31Z","type":"stable","version":"v10.5.8"},{"url":"https://github.com/storybookjs/storybook/releases/tag/v10.6.0-alpha.5","date":"2026-08-10T09:06:19Z","type":"prerelease","version":"v10.6.0-alpha.5"}]` |
| security.scorecard | - | 7.2 |
| security.trust_center | https://www.knapsack.cloud/legal/security | - |

## Capabilities (Design Systems)

| Capability | Knapsack | Storybook |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Architecture model | Managed cloud saas | Open source framework |
| Design token variable translation engine figma to code | ✓ | - |
| Interactive storybook react component embedding | - | ✓ |
| Continuous integration ci github gitlab token sync | ✓ | - |
| Visual regression testing and component history | - | - |
| Markdown and mdx custom documentation authoring | - | ✓ |
| Brand asset management hub for logos and fonts | - | - |
| Version control and releaseing for brand guidelines | ✓ | - |
| W3c design token format specification support | - | - |
| Multi tenant theme support for white labeling | - | - |
| SOC2 type ii | - | - |
| Mit or apache permissive oss license | ✗ | ✓ |
| Pricing model | Flat custom enterprise | Free open source |

*Source: vioscaleAI. Generated 2026-10-16T20:20:30.959Z. "-" = undocumented, not absent.*