vioscale
Comparison

ConfigCat vs OpenFeature

On the evidence we track, ConfigCat leads this comparison with a composite score of 71/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

ConfigCat full profile →OpenFeature full profile →
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★ConfigCat71
OpenFeature64
Score
Vioscale score
ConfigCat71 / 100medium · 72%updating
OpenFeature64 / 100low · 10%updating
Pricing
Free tier
ConfigCat✓
OpenFeature✓
Model
ConfigCatfreemium
OpenFeatureopen_source
Price level
ConfigCathigh
OpenFeaturefree
Transparent
ConfigCat✓
OpenFeature–
Integrations
Count
ConfigCat20
OpenFeature247
Security
Disclosure policy
ConfigCat✓
OpenFeature✓
Gdpr
ConfigCat✓
OpenFeature–
Iso27001
ConfigCat✓
OpenFeature–
Reliability
Sla pct
ConfigCat99.99
OpenFeature–
Status page
ConfigCat✓
OpenFeature–
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for feature flag software. “-” means undocumented, not absent.

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

What each one is

The product in its own terms, so the numbers below have context.

ConfigCat

Leader

Allows teams to control feature toggles and configurations after deployment without code changes. Supports user targeting based on attributes, percentage rollouts, and built-in experimentation.

Independently observed

OpenFeature

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.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

ConfigCat

Leader
from $110/moSubscriptionFree tier

From free to $4,500/mo. Free tier available. Hosted and on-premise options.

  • Forever FreeFree
    • Feature flags & remote configuration
    • Segmentation
    • 2FA/SSO/SAML/User Provisioning
    • 1 webhook
    • API access
    • +1 more
  • Pro$110/mo billed monthly
    • Feature flags & remote configuration
    • Segmentation
    • 2FA/SSO/SAML/User Provisioning
    • 3 webhooks
    • API access
    • +2 more
  • Smart$325/mo billed monthly
    • Feature flags & remote configuration
    • Segmentation
    • 2FA/SSO/SAML/User Provisioning
    • Unlimited webhooks
    • API access
    • +2 more
  • Enterprise$900/mo billed monthly
    • Feature flags & remote configuration
    • Unlimited webhooks
    • API access
    • Tech debt tools
    • Premium SLA support
  • DedicatedContact sales
    • Feature flags & remote configuration
    • Unlimited webhooks
    • API access
    • Tech debt tools
    • Premium SLA support
as of verify ↗

OpenFeature

Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
ConfigCat✓
OpenFeature✗
iOS
ConfigCat✓
OpenFeature✗
Android
ConfigCat✓
OpenFeature✗
macOS
ConfigCat✓
OpenFeature✗
CLI
ConfigCat✗
OpenFeature✓
Deployment
Cloud / SaaS
ConfigCat✓
OpenFeature✓
Self-hosted
ConfigCat✓
OpenFeature✓
On-premise
ConfigCat✓
OpenFeature✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (2)
  • Datadog
  • Mixpanel

ConfigCat

Leader
23 total - 21 not shared
  • Amplitude
  • Bitbucket
  • Bitrise
  • CircleCI
  • GitHub
  • GitHub Actions
  • GitLab
  • GitLab CI/CD
  • Google Analytics
  • JetBrains
  • IntelliJ
  • Jira
  • Microsoft Teams
  • monday.com
  • Segment
  • Slack
  • Terraform
  • Trello
  • Visual Studio Code
  • Zapier
  • Zoho Flow
Independently observed

OpenFeature

22 total - 20 not shared
  • ConfigCat
  • GO Feature Flag
  • DevCycle
  • Flipswitch
  • Kameleoon
  • Flagsmith
  • flagd
  • LaunchDarkly
  • Split
  • Confidence by Spotify
  • Flipt
  • Hyphen AI
  • GrowthBook
  • OFREP
  • Unleash
  • VWO
  • Bucketeer
  • CloudBees
  • AB Tasty
  • Vercel
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.