GrowthBook vs Unleash
Three of fourteen models named GrowthBook first on the direct prompt; one named Unleash. Both were named by all fourteen models and GrowthBook carries 47 labels and Unleash 66, so the shares are not directly comparable.
Named in one category 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 fourteen 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 feature flags page.
By framing
GrowthBookFirst choices, of fourteen modelsUnleash
Across every category in the November 2026 Edition, GrowthBook and Unleash were named in the same answer 112 times, of the 127 answers naming GrowthBook and the 192 naming Unleash. In those answers Unleash took the first choice six times and GrowthBook twelve.
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 4.20 | | | | | | |
| Mistral Small | | | | | ||
| DeepSeek V4 Flash | | | | | ||
| Llama 4 Maverick | | |||||
| Qwen 3.7 Flash | | | | | | |
| Kimi K2 | | | | | | |
| GLM 4.7 FlashX | | | | | | |
| MiniMax M2.5 | | | | | | |
| GPT-6 Luna | | | | | | |
| Muse Glimmer 30B | | | |
GrowthBook Unleash first choice named as an alternative argued againstblank: not namedEach cell is one answer, GrowthBook on the left and Unleash on the right.The direct prompt
GrowthBook first, Unleash an alternative
3 of 14 modelsUnleash was named in the answer but not as the choice, or not at all.Unleash first, GrowthBook not the choice
1 of 14 modelsGrowthBook was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
6 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
4 of 14 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
GrowthBook4%#5 of 8Unleash0%#7 of 8Unleash16%#2 of 10GrowthBook4%#5 of 10What the models said about GrowthBook
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.
“Any self-hosted option—including Unleash, Flagsmith, or GrowthBook: be cautious” GPT-6 Luna · negative prompt · soft negative
“GrowthBook — full SaaS without viable self-hosting option” DeepSeek V4 Flash · negative prompt · soft negative
“For most mid-market B2B companies, GrowthBook or Flagsmith provide the best balance of features, pricing, and ease of use.” GLM 4.7 FlashX · direct prompt · first choice
“GrowthBook stands out as the best overall value and capability match for mid-market B2B companies.” DeepSeek V4 Flash · direct prompt · first choice
“My default pick: GrowthBook for a small company that wants to keep costs near zero.” GPT-6 Luna · budget prompt · first choice
What the models said about Unleash
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Caution: While Unleash is a popular open-source option, it uses local SDK caching for low-latency flag checks... Unleash may not be the best fit.” Mistral Small · negative prompt · soft negative
“Any self-hosted option—including Unleash, Flagsmith, or GrowthBook: be cautious if nobody on your team can own upgrades” GPT-6 Luna · negative prompt · soft negative
“Platforms like older versions of Unleash (self-hosted) require significant DevOps overhead.” Qwen 3.7 Flash · negative prompt · soft negative
“Start with LaunchDarkly for enterprise needs or Unleash/Flagsmith for flexibility/open-source.” Grok 4.20 · comparative prompt · first choice
“Start with Flagsmith or Unleash if you have engineering resources for self-hosting” Claude Haiku 4.5 · budget prompt · first choice
“Flagsmith and Unleash are the best choices” Mistral Small · direct prompt · first choice
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.