Optimizely Feature Experimentation alternatives

Other feature flags & experimentation tools to consider instead of Optimizely Feature Experimentation. Key features and starting prices come from each vendor's own site.

Feature Optimizely Feature Experimentation Category leader LaunchDarkly Category leader Statsig Category leader DevCycle Rising Reflag Rising
PricingContact salesFree plan
$10/service connection/mo
Free plan
$150/mo
Free plan
$500/mo
Free plan
$100/mo
Best for—————
Team size—————
Percentage rollouts YesYesYesYesYes
User targeting rules YesYesYesNot listedNot listed
Kill switch YesYesYesNot listedNot listed
Multi-language SDKs YesYesYesYesNot listed
A/B experiments YesYesYesYesNot listed
Per-environment flags Not listedYesYesYesYes
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Feature flags & experimentation Category leader

LaunchDarkly

Free plan· $10/service connection/mo

Feature flags and experimentation for shipping and testing in production

Key features

  • Percentage rollouts
  • User targeting rules
  • Kill switch
  • Multi-language SDKs
  • A/B experiments
  • Per-environment flags

Feature flags & experimentation Category leader

Statsig

Free plan· $150/mo

Feature flags, experiments and analytics in one platform

Key features

  • Percentage rollouts
  • User targeting rules
  • Kill switch
  • Multi-language SDKs
  • A/B experiments
  • Per-environment flags

Feature flags & experimentation Rising

DevCycle

Free plan· $500/mo

Feature flags with edge delivery and OpenFeature support

Key features

  • Percentage rollouts
  • Multi-language SDKs
  • A/B experiments
  • Per-environment flags

Feature flags & experimentation Rising

Reflag

Free plan· $100/mo

TypeScript feature flags that clean up after themselves

Key features

  • Percentage rollouts
  • Per-environment flags