GrowthBook vs Flipt: Which is Better in 2026?
Choosing between GrowthBook and Flipt comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Flipt is our overall pick for feature flags workflows. Pick GrowthBook if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
GrowthBook
Open-source feature flags and A/B testing
Best for you if:
- • Open-source feature flagging and experimentation platform that analyzes results directly in your data warehouse
- • Lightweight SDKs (9KB JS) evaluate flags locally with zero network requests for near-zero latency
Flipt
Open-source feature flag infrastructure
Best for you if:
- • You need something completely free
- • Flipt is an open-source feature flag platform that you can self-host
- • It provides feature flags, experimentation, and gradual rollouts without vendor lock-in
| At a Glance |  GrowthBook |  Flipt |
|---|---|---|
Starts at | $0/month/moStarter (Cloud) | 100/moPro |
Best For | Feature Flags | Feature Flags |
Rating | - | - |
Choose GrowthBook or Flipt?
Choose GrowthBook if
Open-source feature flags and A/B testing
- Warehouse-native approach means experiment data never leaves your infrastructure
- Generous free tier with unlimited flags, experiments, and traffic
- Open-source edition supports unlimited users at no cost
Choose Flipt if
Open-source feature flag infrastructure
- Open source feature flags
- Self-hostable
- Simple setup
- You want a fully free tool (GrowthBook requires payment)
| Feature | GrowthBook | Flipt |
|---|---|---|
| Pricing Model | Freemium | Free |
| User Rating | ★4.6/5 25 reviews | ★4.6/5 55 reviews |
| Categories | Feature FlagsA/B Testing | Feature FlagsDevOps |
In-Depth Analysis
GrowthBook
Open-source feature flags and A/B testing
Strengths
- +Warehouse-native approach means experiment data never leaves your infrastructure
- +Generous free tier with unlimited flags, experiments, and traffic
- +Open-source edition supports unlimited users at no cost
- +Ultra-lightweight SDKs with local evaluation keep latency near zero
- +Enterprise-grade statistics (CUPED, sequential, bandits) included in Pro plan
Weaknesses
- -Requires a data warehouse connection for experiment analysis, not plug-and-play
- -Free cloud plan limited to 3 users with no advanced statistics
- -Pro plan at $40/user/month can get expensive for large teams
- -Self-hosted deployment needs infrastructure expertise and ongoing maintenance
- -Visual editor and advanced testing features are only available on paid plans
Key features
Flipt
Open-source feature flag infrastructure
Strengths
- +Open source feature flags
- +Self-hostable
- +Simple setup
- +Good documentation
- +Active development
Weaknesses
- -Less features than LaunchDarkly
- -Enterprise features limited
- -Smaller community
- -Analytics basic
- -Cloud hosting newer
Key features
Pricing: GrowthBook vs Flipt
| Plan | GrowthBook | Flipt |
|---|---|---|
| Tier 1 | $0/month Starter (Cloud) | 0 Free (Open Source) |
| Tier 2 | $40/user/month Pro (Cloud) | 100 Pro |
| Tier 3 | Custom Enterprise (Cloud) | Contact us Enterprise |
| Tier 4 | $0 Open Source (Self-Hosted) | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on GrowthBook pricing and Flipt pricing.
Who Should Use What?
On a budget?
Flipt is free. GrowthBook is freemium.
Go with: Flipt
Want the highest-rated option?
Neither has user reviews yet.
Go with: GrowthBook
Value user reviews?
Neither has user reviews yet.
Go with: Flipt
3 Questions to Help You Decide
What's your budget?
GrowthBook is freemium. Flipt is free. Go with Flipt if free matters most.
What's your use case?
Both are feature flags tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Flipt
- Larger review base (55 reviews)
- Completely free
- Our pick for this comparison
GrowthBook
- Choose if you want open-source feature flags and A/B testing
The Bottom Line
Flipt is our pick.
Frequently Asked Questions
Is GrowthBook or Flipt better?
Flipt is rated in our evaluation. GrowthBook is freemium and Flipt is free.
What are GrowthBook and Flipt used for?
GrowthBook: Open-source feature flags and A/B testing. Flipt: Open-source feature flag infrastructure.
What does GrowthBook cost vs Flipt?
GrowthBook is freemium (free tier + paid plans). Flipt is completely free. Visit their websites for detailed pricing.