# ConfigCat vs OpenFeature

**Leader by vioscaleAI score:** ConfigCat

| Attribute | ConfigCat | OpenFeature |
|---|---|---|
| **vioscaleAI score** | 70.5 (72% (medium)) | 53.4 (9% (low)) |
| content.faq | `[{"answer":"A cloud service that enables you to manage feature flags independently from code deployments, with targeting capabilities based on user attributes. Supports multiple application types and platforms including web, mobile, and desktop. It is indexed under Feature Flag Software.","source":"https://configcat.com","question":"What is ConfigCat?","confidence":0.6},{"answer":"ConfigCat offers a free tier, so you can start without paying. Paid plans start at $110 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://configcat.com/pricing/","question":"Is ConfigCat free?","confidence":0.6},{"answer":"ConfigCat supports the web and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://configcat.com","question":"What platforms does ConfigCat support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for ConfigCat, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://configcat.com","question":"Can ConfigCat be self-hosted?","confidence":0.6},{"answer":"We have confirmed 22 integrations for ConfigCat, including Amplitude, Bitbucket, Bitrise, CircleCI, Datadog, GitHub, GitLab and Google Analytics, plus 14 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://configcat.com","question":"What does ConfigCat integrate with?","confidence":0.6},{"answer":"We have independently confirmed ISO 27001 and GDPR for ConfigCat. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as ConfigCat not holding them. Always confirm compliance directly before you rely on it.","source":"https://configcat.com/trust-center/","question":"What security certifications does ConfigCat have?","confidence":0.7},{"answer":"ConfigCat is available worldwide. The vendor is headquartered in Hungary.","source":"https://configcat.com/pricing/","question":"Where is ConfigCat available?","confidence":0.75}]` | `[{"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}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A hosted service for managing feature toggles across applications with unlimited seats. Allows teams to target specific user groups and control feature changes remotely via a simple dashboard. | 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,"local_evaluation":true,"percentage_rollout":true}` | `{"hosting":"both","open_source":true,"openfeature":true,"sdk_breadth":"broad","local_evaluation":true}` |
| integrations.count | 2 | 263 |
| integrations.list | `[{"name":"Amplitude"},{"name":"Bitbucket"},{"name":"Bitrise"},{"name":"CircleCI"},{"name":"Datadog"},{"name":"GitHub"},{"name":"GitHub Actions"},{"name":"GitLab"},{"name":"GitLab CI/CD"},{"name":"Google Analytics"},{"name":"JetBrains"},{"name":"IntelliJ"},{"name":"Jira"},{"name":"Microsoft Teams"},{"name":"Mixpanel"},{"name":"monday.com"},{"name":"Segment"},{"name":"Slack"},{"name":"Terraform"},{"name":"Trello"},{"name":"Visual Studio Code"},{"name":"Zapier"},{"name":"Zoho Flow"},{"name":"VSCode","native":true,"category":"development","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}]` |
| market.availability | `{"hqCountry":"HU","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true,"android":true}` | `{"cli":true,"ios":true,"web":true,"android":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"Forever Free"}],"summary":"Free tier with same features as paid plans. Transparent, flat pricing on paid plans.","freeTier":true,"sourceUrl":"https://configcat.com/pricing/","retrievedAt":"2026-09-22T14:45:47.997Z"}` | `{"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.transparent | yes | - |
| reliability.sla_pct | 99.99 | - |
| reliability.status_page | yes | - |
| security.disclosure_policy | yes | yes |
| security.gdpr | yes | - |
| security.iso27001 | yes | - |

## Capabilities (Feature Flag Software)

| Capability | ConfigCat | 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 | - | - |
| **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 2026-10-16T20:48:18.028Z. "-" = undocumented, not absent.*