RadarTrek Intel — monthly score updates
We track 40+ tools so you don't have to. Score changes, new tools, and new guides — once a month, no spam.
Feature Flags · 2026
6 tools · 6 dimensions · Ranked by weighted score
Click any column to sort
| Weighted average | Overall | SDK quality, flag management UI, and setup speed. | User segmentation, percentage rollouts, and rule complexity. | Free tier seat/flag limits and cost at scale. | Flag evaluation latency and edge/local evaluation support. | Built-in experimentation and A/B test result analysis. | SDK language coverage and product analytics integrations. | Monthly |
| ★Statsig Feature flags and experimentation at B… | 88 | 88 | 90 | 88 | 88 | 92 | 82 | Free freemium |
| PostHog Feature flags bundled with full produc… | 87 | 88 | 82 | 90 | 82 | 95 | 88 | Free freemium |
| GrowthBook Open-source feature flags with a built… | 84 | 82 | 80 | 92 | 80 | 90 | 78 | Free freemium |
| LaunchDarkly The enterprise standard for feature ma… | 84 | 92 | 96 | 55 | 90 | 78 | 92 | Free freemium |
| Flagsmith Open-source feature flags — self-host … | 83 | 85 | 82 | 90 | 82 | 68 | 78 | Free freemium |
| Unleash Open-source feature management built f… | 81 | 78 | 85 | 92 | 88 | 60 | 75 | Free freemium |
Click tool names to see the full radar breakdown · Open screener for advanced filtering
Developer UX
SDK quality, flag management UI, and setup speed.
Targeting
User segmentation, percentage rollouts, and rule complexity.
Price / Value
Free tier seat/flag limits and cost at scale.
Performance
Flag evaluation latency and edge/local evaluation support.
Analytics
Built-in experimentation and A/B test result analysis.
Ecosystem
SDK language coverage and product analytics integrations.
| Tool | Score | Developer UX | Targeting | Price / Value | Performance | Analytics | Ecosystem | Price |
|---|---|---|---|---|---|---|---|---|
| Statsig★ | 88 | 88 | 90 | 88 | 88 | 92 | 82 | Free |
| PostHog | 87 | 88 | 82 | 90 | 82 | 95 | 88 | Free |
| GrowthBook | 84 | 82 | 80 | 92 | 80 | 90 | 78 | Free |
| LaunchDarkly | 84 | 92 | 96 | 55 | 90 | 78 | 92 | Free |
| Flagsmith | 83 | 85 | 82 | 90 | 82 | 68 | 78 | Free |
| Unleash | 81 | 78 | 85 | 92 | 88 | 60 | 75 | Free |
Top Pick
Statsig
88/100
Best: Analytics (92)
Runner Up
PostHog
87/100
Best: Analytics (95)
Third Place
GrowthBook
84/100
Best: Price / Value (92)