Split.io

Split.io

Split.io is a feature flagging and experimentation platform that enables engineering and product teams to safely deploy features, run A/B tests, and control feature rollouts in production. It provides real-time feature flag management with built-in observability and impact analysis to minimize deployment risk.

Free plan available

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Features

Feature flags with targeting rules and percentage rollouts
A/B testing and multivariate experimentation
Real-time feature impact monitoring and metrics
Integration with analytics, monitoring, and CI/CD tools
Gradual rollouts and kill switches
Cross-platform SDKs for web, mobile, and server-side

Pros & Cons

Pros

  • +Powerful feature flag management with advanced targeting capabilities
  • +Built-in experimentation platform eliminates need for separate A/B testing tools
  • +Strong observability features help correlate feature releases with system metrics
  • +Enterprise-grade reliability with low latency and high availability

Cons

  • -Premium pricing can be expensive for smaller teams compared to alternatives
  • -Learning curve for advanced features and proper implementation patterns
  • -Some users report the UI could be more intuitive for non-technical stakeholders

Pricing

PlanPriceFeatures
Developer$0/moUp to 10 seats, Unlimited feature flags, 2 environments, Basic targeting and rollouts
Team$33/seat/moEverything in Developer, Unlimited environments, Advanced targeting rules, API access, Email support
BusinessCustom pricingEverything in Team, A/B testing and experimentation, Advanced metrics and observability, SSO and advanced security, Priority support
EnterpriseCustom pricingEverything in Business, Custom SLAs and support, Advanced compliance features, Dedicated customer success manager, Custom integrations

Quick Info

Starting Price
Free
Features
6 listed

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