Statsig vs GrowthBook
Zero of twelve models named Statsig first on the direct prompt; zero named GrowthBook. Statsig was named by ten of the twelve models and GrowthBook by ten and Statsig carries 21 labels and GrowthBook 26, so the shares are not directly comparable.
Named in three categories this edition.
Named in one category this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the experimentation and personalization page.
By framing
StatsigFirst choices, of twelve modelsGrowthBook
Across every category in the September 2026 Edition, Statsig and GrowthBook were named in the same answer forty-eight times, of the 79 answers naming Statsig and the 71 naming GrowthBook. In those answers GrowthBook took the first choice eight times and Statsig four.
Every model, every framing
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | ||||||
| Gemini 3.5 Flash | | | | | ||
| Perplexity Sonar | | |||||
| Grok 4.1 Fast | | | | |||
| Mistral Small | | | ||||
| DeepSeek V4 Flash | | | | | ||
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | | | ||||
| Kimi K2 | | | | | ||
| GLM 4.7 FlashX | | |||||
| MiniMax M2.5 | |
Statsig GrowthBook first choice named as an alternative argued againstblank: not namedEach cell is one answer, Statsig on the left and GrowthBook on the right.The direct prompt
Neither was named
12 of 12 modelsThe answer made no first choice from these two in this category.Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
GrowthBook2%#7 of 15Statsig0%#10 of 15Statsig4%#7 of 14GrowthBook2%#8 of 14GrowthBook8%#4 of 11Statsig2%#7 of 11What the models said about Statsig
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of five in this category shown.
“Proceed with awareness of roadmap ... some product teams have expressed concern over its long-term roadmap” Gemini 3.5 Flash · negative prompt · soft negative
“Major ownership instability ... per-event pricing penalizes experimentation culture” Kimi K2 · negative prompt · soft negative
“But require devs (no visual editors), best if you have engineering resources.” Grok 4.1 Fast · budget prompt · soft negative
“I'd recommend starting with Statsig if you have technical resources” GLM 4.7 FlashX · budget prompt · first choice
“I'd suggest evaluating Statsig or VWO first” Kimi K2 · scale prompt · first choice
What the models said about GrowthBook
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“But require devs (no visual editors), best if you have engineering resources.” Grok 4.1 Fast · budget prompt · soft negative
“the best overall choice is usually GrowthBook if you can self-host it, because it is open-source and "completely free"” Perplexity Sonar · budget prompt · first choice
“Open source + data ownership + cost control → GrowthBook” DeepSeek V4 Flash · comparative prompt · first choice
“Engineering-heavy, cost-conscious | $0 (self-hosted) + hosting | Open source, full control” Kimi K2 · scale prompt · alternative
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.