# GrowthBook vs OpenFeature

**Leader by vioscaleAI score:** GrowthBook

| Attribute | GrowthBook | OpenFeature |
|---|---|---|
| **vioscaleAI score** | 72.8 (74% (medium)) | 53.4 (9% (low)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 701 | - |
| adoption.github_stars | 8,497 | - |
| adoption.package_downloads_weekly | 520,058 | - |
| content.faq | `[{"answer":"Enables product teams to run rigorous tests, safely control feature rollouts, and measure impact by querying data directly from their existing data warehouse. It is indexed under Feature Flag Software.","source":"https://www.growthbook.io/insights/launchdarkly-pricing","question":"What is GrowthBook?","confidence":0.6},{"answer":"GrowthBook is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. A commercial or hosted edition starts at $40 per user 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://www.growthbook.io","question":"Is GrowthBook free to use?","confidence":0.6},{"answer":"GrowthBook supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.growthbook.io/insights/launchdarkly-pricing","question":"What platforms does GrowthBook support?","confidence":0.6},{"answer":"Yes. GrowthBook can be deployed cloud / SaaS, on-premise, air-gapped and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.growthbook.io/insights/launchdarkly-pricing","question":"Can GrowthBook be self-hosted?","confidence":0.6},{"answer":"We have confirmed 6 integrations for GrowthBook, including Rollbar, Figma, Snowflake, BigQuery, Databricks and Redshift. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.growthbook.io/insights/launchdarkly-pricing","question":"What does GrowthBook integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for GrowthBook. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as GrowthBook not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.growthbook.io/events/trustworthy-ab-testing","question":"What security certifications does GrowthBook have?","confidence":0.7},{"answer":"Yes. GrowthBook 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://pypi.org/pypi/growthbook/json","question":"Is GrowthBook open source?","confidence":0.9}]` | `[{"answer":"A community-driven specification and SDKs that enable applications to integrate feature flags from any management platform or custom solution without vendor lock-in. It is indexed under Feature Flag Software.","source":"https://openfeature.dev","question":"What is OpenFeature?","confidence":0.6},{"answer":"OpenFeature is open source, so it can be self-hosted and used at no licence cost. Pricing changes often, so verify at source before relying on it.","source":"https://openfeature.dev","question":"Is OpenFeature free to use?","confidence":0.6},{"answer":"OpenFeature supports the web, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://openfeature.dev","question":"What platforms does OpenFeature support?","confidence":0.6},{"answer":"Yes. OpenFeature can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://openfeature.dev","question":"Can OpenFeature be self-hosted?","confidence":0.6},{"answer":"We have confirmed 22 integrations for OpenFeature, including ConfigCat, GO Feature Flag, DevCycle, Flipswitch, Kameleoon, Flagsmith, flagd and Datadog, plus 14 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://openfeature.dev","question":"What does OpenFeature integrate with?","confidence":0.6}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A platform combining feature flags, A/B testing, and product analytics that runs natively on your data warehouse (Snowflake, BigQuery, etc.), enabling teams to run experiments, roll out features safely, and analyze results without moving data to external tools. | An open-source specification that provides a unified API for feature flag evaluation, allowing development teams to switch between different feature flag management platforms without code changes. Designed to prevent vendor lock-in while supporting integration with any feature flag system. |
| features.capabilities | `{"hosting":"both","open_source":true,"openfeature":true,"sdk_breadth":"broad","audit_approvals":true,"code_references":true,"edge_evaluation":true,"experimentation":true,"targeting_rules":true,"experiment_stats":"bayesian","local_evaluation":true,"percentage_rollout":true}` | `{"hosting":"both","open_source":true,"openfeature":true,"sdk_breadth":"broad","local_evaluation":true}` |
| integrations.count | 16 | 263 |
| integrations.list | `[{"name":"Rollbar"},{"name":"Figma"},{"name":"Snowflake"},{"name":"BigQuery"},{"name":"Databricks"},{"name":"Redshift"},{"name":"Vercel","native":true},{"name":"ClickHouse","native":true,"category":"data_warehouse","direction":"inbound"},{"name":"Postgres","native":true,"category":"data_warehouse","direction":"inbound"},{"name":"MySQL","native":true,"category":"data_warehouse","direction":"inbound"},{"name":"Athena","native":true,"category":"data_warehouse","direction":"inbound"},{"name":"Presto","native":true,"category":"data_warehouse","direction":"inbound"},{"name":"Segment","native":true,"category":"analytics","direction":"inbound"},{"name":"Mixpanel","native":true,"category":"analytics","direction":"inbound"},{"name":"Amplitude","native":true,"category":"analytics","direction":"inbound"},{"name":"Google Analytics","native":true,"category":"analytics","direction":"inbound"},{"name":"OpenFeature","native":true},{"name":"Slack","native":true,"category":"chat","direction":"bidirectional"},{"name":"Claude Code","native":true,"category":"development","direction":"bidirectional"},{"name":"Cursor","native":true,"category":"development","direction":"bidirectional"},{"name":"VS Code","native":true,"category":"development","direction":"bidirectional"},{"name":"Okta","native":true,"category":"identity","direction":"inbound"},{"name":"Azure AD","native":true,"category":"identity","direction":"inbound"},{"name":"Notion","native":false,"category":"productivity","direction":"outbound"},{"name":"Jira","native":false,"category":"project_management","direction":"inbound"}]` | `[{"name":"ConfigCat"},{"name":"GO Feature Flag"},{"name":"DevCycle"},{"name":"Flipswitch"},{"name":"Kameleoon"},{"name":"Flagsmith"},{"name":"flagd"},{"name":"Datadog"},{"name":"LaunchDarkly"},{"name":"Mixpanel"},{"name":"Split"},{"name":"Confidence by Spotify"},{"name":"Flipt"},{"name":"Hyphen AI"},{"name":"GrowthBook"},{"name":"OFREP"},{"name":"Unleash"},{"name":"VWO"},{"name":"Bucketeer"},{"name":"CloudBees"},{"name":"AB Tasty"},{"name":"Vercel"},{"name":"Vercel Flags","native":true}]` |
| language.primary | TypeScript | - |
| license.spdx | MIT | - |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"ios":true,"web":true,"android":true}` | `{"cli":true,"ios":true,"web":true,"android":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"Starter","summary":"Free for up to 3 users on cloud","features":["Unlimited feature flags","Unlimited experiments","Base experimentation","Experiment history & audit log","Stale flag management","Flag change history","Code references","Slack integration","Native integrations","99.99% uptime SLA"],"minSeats":3,"description":"Cloud-hosted with up to 3 users, unlimited feature flags and experiments","contactSales":false,"includedLimits":{"cloud_users":"3","events_monthly":"2M"}},{"free":false,"name":"Pro","summary":"Advanced experimentation features for scaling teams","features":["Up to 30 users","Sequential testing","CUPED variance reduction","Sticky bucketing","URL split tests","Built-in product analytics","Managed warehouse","99.99% uptime SLA"],"description":"Cloud-hosted for up to 30 users with advanced experimentation and product analytics","contactSales":false},{"free":false,"name":"Enterprise","summary":"Custom pricing for enterprise deployments","features":["Unlimited users and events","SAML-based single sign-on","SCIM user provisioning","Approval workflows","Exportable audit logs","Environment-specific permissions","Fact-table optimization","Priority SLA coverage","Dedicated support","HIPAA business-associate agreements"],"description":"Custom pricing for large organizations with billions of events, advanced governance, and security","contactSales":true},{"free":true,"name":"Self-Hosted","summary":"Free open-source self-hosted with unlimited users","features":["Unlimited users","Open source (MIT license)","Custom JavaScript validation","Microservices architecture support"],"description":"Open-source MIT-licensed deployment with unlimited users","contactSales":false,"includedLimits":{"users":"unlimited"}}],"addOns":[{"name":"CDN Requests Overage","components":[{"per":{"qty":1,"unit":"million requests"},"kind":"metered","amount":10,"currency":"USD"}]},{"name":"CDN Bandwidth Overage","components":[{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":1,"currency":"USD"}]},{"name":"Managed Warehouse Overage","components":[{"per":{"qty":1000,"unit":"events"},"kind":"metered","amount":0.03,"currency":"USD"}]}],"summary":"Free cloud plan for up to 3 users. Pro and Enterprise with custom pricing. Overage charges for CDN and managed warehouse usage.","currency":"USD","freeTier":true,"sourceUrl":"https://www.growthbook.io/pricing","retrievedAt":"2026-10-13T22:37:38.112Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://openfeature.dev","retrievedAt":"2026-08-14T11:11:20.759Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | open_source |
| pricing.price_level | low | free |
| pricing.starting_price | `{"amount":40,"currency":"USD"}` | - |
| pricing.transparent | no | - |
| release.cadence_days | 54 | - |
| release.history | `[{"url":"https://github.com/growthbook/growthbook/releases/tag/v5.1.0","date":"2026-09-22T03:07:54Z","type":"stable","version":"v5.1.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v5.0.1","date":"2026-08-19T15:59:58Z","type":"stable","version":"v5.0.1"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v5.0.0","date":"2026-07-20T02:37:50Z","type":"stable","version":"v5.0.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v4.4.0","date":"2026-05-27T02:25:26Z","type":"stable","version":"v4.4.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v4.3.0","date":"2026-02-04T02:41:58Z","type":"stable","version":"v4.3.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v4.2.0","date":"2025-11-11T19:37:10Z","type":"stable","version":"v4.2.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v4.1.0","date":"2025-09-09T02:49:04Z","type":"stable","version":"v4.1.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v4.0.0","date":"2025-07-09T02:51:25Z","type":"stable","version":"v4.0.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v3.6.0","date":"2025-05-01T03:35:03Z","type":"stable","version":"v3.6.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v3.5.0","date":"2025-03-04T04:55:37Z","type":"stable","version":"v3.5.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v3.4.0","date":"2025-01-15T04:50:44Z","type":"stable","version":"v3.4.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v3.3.0","date":"2024-11-12T00:20:03Z","type":"stable","version":"v3.3.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v3.2.0","date":"2024-09-26T03:25:11Z","type":"stable","version":"v3.2.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v3.1.0","date":"2024-07-25T03:06:53Z","type":"stable","version":"v3.1.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v3.0.0","date":"2024-05-22T17:17:08Z","type":"stable","version":"v3.0.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v2.9.0","date":"2024-04-03T22:01:45Z","type":"stable","version":"v2.9.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v2.8.0","date":"2024-02-26T22:33:39Z","type":"stable","version":"v2.8.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v2.7.1","date":"2024-02-21T18:34:42Z","type":"stable","version":"v2.7.1"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v2.7.0","date":"2024-01-17T03:12:39Z","type":"stable","version":"v2.7.0"},{"url":"https://github.com/growthbook/growthbook/releases/tag/v2.6.0","date":"2023-11-28T13:20:34Z","type":"stable","version":"v2.6.0"}]` | - |
| reliability.sla_pct | 99.99 | - |
| reliability.status_page | yes | - |
| security.certifications | `[{"name":"HIPAA","status":"active"}]` | - |
| security.disclosure_policy | yes | yes |
| security.gdpr | yes | - |
| security.hipaa | yes | - |
| security.iso27001 | yes | - |
| security.soc2 | yes | - |
| security.trust_center | https://www.growthbook.io/events/trustworthy-ab-testing | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40growthbook%2Fgrowthbook-react&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Feature Flag Software)

| Capability | GrowthBook | OpenFeature |
|---|:--:|:--:|
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Cloud + self-hosted |
| **Rollout** |  |  |
| Percentage rollout | ✓ | - |
| Attribute / segment targeting | ✓ | - |
| **Evaluation** |  |  |
| Local evaluation (no call home) | ✓ | ✓ |
| Edge / CDN evaluation | ✓ | - |
| **Experimentation** |  |  |
| Built-in A/B experimentation | ✓ | - |
| Experiment stats engine | Bayesian | - |
| **Standards** |  |  |
| OpenFeature-compliant provider | ✓ | ✓ |
| **Governance** |  |  |
| Audit logs + change approvals | ✓ | - |
| Stale-flag / code reference detection | ✓ | - |
| **Coverage** |  |  |
| SDK breadth | Broad | Broad |
| **Licensing** |  |  |
| Self-hostable OSS core | ✓ | ✓ |

*Source: vioscaleAI. Generated 2026-10-16T20:14:46.460Z. "-" = undocumented, not absent.*