Split vs GrowthBook(2026)
Split is better for teams that need built-in impact analysis. GrowthBook is the stronger choice if open source. Split is freemium (from $28/month) and GrowthBook is freemium (from $0 (self-hosted free)).
Full feature breakdown, pricing details, and pros & cons below.
By Bikram Nath
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Split
Split is a feature delivery platform combining feature flags with experimentation to measure the impact of every release.
Starting at $28/month
Visit SplitGrowthBook
GrowthBook is an open-source platform for feature flags, A/B testing, and experimentation.
Starting at $0 (self-hosted free)
Visit GrowthBookHow Do Split and GrowthBook Compare on Features?
| Feature | Split | GrowthBook |
|---|---|---|
| Pricing model | freemium | freemium |
| Starting price | $28/month | $0 (self-hosted free) |
| Feature flags | ✓ | ✓ |
| A/B testing | ✓ | ✓ |
| Impact tracking | ✓ | — |
| Metric dashboards | ✓ | — |
| SDK support | ✓ | — |
| Alerting | ✓ | — |
| Statistical analysis | — | ✓ |
| SDKs for all languages | — | ✓ |
| Self-hostable | — | ✓ |
| Visual editor | — | ✓ |
Split Pros and Cons vs GrowthBook
Split
GrowthBook
Should You Use Split or GrowthBook?
For most teams, Split is the better default: it offers built-in impact analysis and is freemium (from $28/month). Choose GrowthBook instead if open source matters more than expensive at scale. There is no universal winner — the right pick depends on your budget, team size, and whether you value built-in impact analysis or open source more.
Choose Split if…
- •Built-in impact analysis
- •Strong A/B testing
- •Connects flags to metrics
Choose GrowthBook if…
- •Open source
- •Strong statistics engine
- •Self-hostable for free