# Featurevisor vs OpenFeature

| Attribute | Featurevisor | OpenFeature |
|---|---|---|
| **Vioscale score** | 38.4 (44% (low)) | 63.7 (10% (low)) |
| activity.commits_last_30d | 12 | - |
| adoption.dependent_repos | 1 | - |
| adoption.github_stars | 805 | - |
| adoption.package_downloads_weekly | 3 | - |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A system for managing feature flags, A/B tests, and remote configuration through code-driven definitions stored in Git. Teams update feature configurations in their repository, and applications fetch the compiled data to evaluate features locally using language-specific SDKs without server calls. | OpenFeature is an open source CNCF project providing a standardized API and SDK for feature flagging. It enables developers to switch between feature flag management tools or combine multiple solutions without code-level lock-in by implementing providers that adapt the common interface to different backends. |
| features.capabilities | `{"hosting":"both","open_source":true,"openfeature":false,"sdk_breadth":"broad","audit_approvals":true,"code_references":false,"edge_evaluation":false,"experimentation":true,"targeting_rules":true,"experiment_stats":"none","local_evaluation":true,"percentage_rollout":true}` | `{"hosting":"both","open_source":true,"openfeature":true,"sdk_breadth":"broad","local_evaluation":true}` |
| integrations.count | 3 | 247 |
| integrations.list | `[{"name":"GitHub"},{"name":"GitHub Actions"},{"name":"GitHub Pages"}]` | `[{"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"}]` |
| language.primary | TypeScript | - |
| license.spdx | MIT | - |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://featurevisor.com","retrievedAt":"2026-08-14T08:35:31.229Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://openfeature.dev","retrievedAt":"2026-08-14T11:11:20.759Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | free | free |
| pricing.transparent | yes | - |
| security.disclosure_policy | - | yes |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40featurevisor%2Fsdk&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Feature Flag Software)

| Capability | Featurevisor | 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 | None | - |
| **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: Vioscale. Generated 2026-09-01T14:24:47.667Z. "-" = undocumented, not absent.*