GrowthBook vs Flipt(2026)
GrowthBook is better for teams that need open source. Flipt is the stronger choice if lightweight single binary. GrowthBook is freemium (from $0 (self-hosted free)) and Flipt is open-source.
Full feature breakdown, pricing details, and pros & cons below.
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GrowthBook
GrowthBook is an open-source platform for feature flags, A/B testing, and experimentation.
Starting at $0 (self-hosted free)
Visit GrowthBookFlipt
Flipt is a self-hosted, open source feature flag and experimentation platform built with Go for fast, lightweight deployment.
Visit FliptHow Do GrowthBook and Flipt Compare on Features?
| Feature | GrowthBook | Flipt |
|---|---|---|
| Pricing model | freemium | open-source |
| Starting price | $0 (self-hosted free) | Free |
| Feature flags | ✓ | ✓ |
| A/B testing | ✓ | — |
| Statistical analysis | ✓ | — |
| SDKs for all languages | ✓ | — |
| Self-hostable | ✓ | — |
| Visual editor | ✓ | — |
| Segments & targeting | — | ✓ |
| Rollout strategies | — | ✓ |
| REST & gRPC API | — | ✓ |
| GitOps support | — | ✓ |
| Multi-namespace | — | ✓ |
GrowthBook Pros and Cons vs Flipt
G
GrowthBook
+Open source
+Strong statistics engine
+Self-hostable for free
+Data warehouse integration
−Less polish than LaunchDarkly
−Smaller ecosystem
−Self-hosting requires maintenance
F
Flipt
+Lightweight single binary
+GitOps-friendly
+gRPC API
+Very fast
+Docker-friendly
−Limited analytics vs paid solutions
−Small community
−No hosted cloud version (self-host only)
Should You Use GrowthBook or Flipt?
Choose GrowthBook if…
- •Open source
- •Strong statistics engine
- •Self-hostable for free
Choose Flipt if…
- •Lightweight single binary
- •GitOps-friendly
- •gRPC API