Feature flags · September 2026 Edition
LaunchDarkly vs Flagsmith
Seven of twelve models named LaunchDarkly first on the direct prompt; two named Flagsmith. Both were named by all twelve models and LaunchDarkly carries 61 labels and Flagsmith 56, so the shares are not directly comparable.
Named in one category this edition.
Named in one category this edition.
First-choice share30%17%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate31%9%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#2A position in a field of 9; printed, not drawn.
Labels6156A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, LaunchDarkly reading right to left. Rank and label count are printed, not drawn.Statsig was named alongside these two in seven of the twelve direct answers. LaunchDarkly vs ConfigCat · Flagsmith vs ConfigCat
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 feature flags page.
By framing
How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
LaunchDarklyFirst choices, of twelve modelsFlagsmith
Direct724 against LaunchDarkly
Paraphrase511 against LaunchDarkly
Comparative90
Budget-constrained053 against LaunchDarkly
Scale-constrained201 against LaunchDarkly
Negative0010 against LaunchDarkly · 5 against Flagsmith
Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.
The direct prompt
The plain question, one answer per model, grouped by where LaunchDarkly and Flagsmith stood in it.
Both were the first choice
1 of 12 modelsThe answer named them together, and the judge labeled each a first choice.Claude Haiku 4.5Flagsmith, LaunchDarkly alternatives: Statsig
LaunchDarkly first, Flagsmith an alternative
6 of 12 modelsFlagsmith was named in the answer but not as the choice, or not at all.Perplexity SonarLaunchDarkly alternatives: Flagsmith, GrowthBook, Statsig, Unleash
Grok 4.1 FastLaunchDarkly alternatives: ConfigCat, Flagsmith, Statsig, Unleash
Mistral SmallLaunchDarkly alternatives: Flagsmith, Statsig, Unleash
Llama 4 MaverickLaunchDarkly
GLM 4.7 FlashXLaunchDarkly alternatives: Flagsmith, GrowthBook, Split, Statsig
MiniMax M2.5ConfigCat, LaunchDarkly alternatives: Flagsmith, GrowthBook
Flagsmith first, LaunchDarkly not the choice
1 of 12 modelsLaunchDarkly was named in the answer but not as the choice, or not at all.Gemini 3.5 FlashFlagsmith alternatives: ConfigCat, GrowthBook, PostHog, Schematic
Neither was the first choice, one was named
3 of 12 modelsThe answer put something else first and named one of the two as an alternative.GPT-5.4 miniConfigCat alternatives: Flagsmith, LaunchDarkly
DeepSeek V4 FlashGrowthBook alternatives: ConfigCat, Flagsmith, Statsig, Unleash
Qwen 3.7 FlashConfigCat alternatives: Flagsmith, Split, Unleash
Neither was named
1 of 12 modelsThe answer made no first choice from these two in this category.Kimi K2ConfigCat, Statsig
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
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Flagsmith leads by twelve points.
Flagsmith14%#3 of 10LaunchDarkly2%#9 of 10Mid-marketThe figures above
The order flips: LaunchDarkly leads at mid-market.
LaunchDarkly30%#1 of 9Flagsmith17%#2 of 9Enterprise
LaunchDarkly leads by fifty-four points.
LaunchDarkly59%#1 of 7Flagsmith4%#4 of 7What the models said about LaunchDarkly
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 level: High (especially for new adopters or scale-ups)... Avoid if... Microservices, startups, regulated industries, cost-sensitive” DeepSeek V4 Flash · negative prompt · hard negative
“Avoid for tight budgets: LaunchDarkly/Split (free tiers cap quickly, then $10+/MAU or seats).” Grok 4.1 Fast · budget prompt · hard negative
“Avoid: LaunchDarkly... they are notoriously expensive for startups.” Qwen 3.7 Flash · budget prompt · hard negative
“LaunchDarkly: The market giant. Best-in-class for enterprise governance, automated APM rollbacks, and security—but typically the most expensive, using a strict MAU pricing model.” Gemini 3.5 Flash · scale prompt · first choice
“LaunchDarkly — The Enterprise Benchmark ... Choose LaunchDarkly if release governance, approvals, and auditability are your top priorities.” GLM 4.7 FlashX · comparative prompt · first choice
“The most complete feature management platform... LaunchDarkly suits enterprises needing governance and audit trails” Claude Haiku 4.5 · comparative prompt · first choice
What the models said about Flagsmith
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Platforms with significant limitations or red flags ... Flagsmith: ... The free tier is very limited (50k requests/month)” Mistral Small · negative prompt · hard negative
“Flagsmith is one platform to evaluate carefully if you need advanced rollout automation, guardrail metrics, or a large integration ecosystem” Perplexity Sonar · negative prompt · soft negative
“Platforms like Unleash and Flagsmith offer free, open-source self-hosted versions... present two major "buyer beware" scenarios” Gemini 3.5 Flash · negative prompt · soft negative
“Flagsmith is arguably the best entry-level SaaS platform. They offer a "Forever Free" plan that is surprisingly generous” Qwen 3.7 Flash · budget prompt · first choice
“self-hosting Unleash or using the free tier of Flagsmith are often the most cost-effective choices” Claude Haiku 4.5 · budget prompt · first choice
“The best feature flag platform for a company with a limited budget is Statsig, Flagsmith, or GrowthBook.” Llama 4 Maverick · budget prompt · first choice
Comparisons are drawn for the top three products in each category. The output is the models' output; nothing here is a recommendation by the index.