--- title: "LaunchDarkly vs Optimizely: Which is searched more?" description: "Is LaunchDarkly or Optimizely more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Feature flag tools set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/global-en/categories/feature-flag-tools/compare/launchdarkly-vs-optimizely" publisher: "Brandwave" --- # LaunchDarkly vs Optimizely: Which is searched more? Is LaunchDarkly or Optimizely more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Feature flag tools set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Compared**: LaunchDarkly and Optimizely - **Competitive set**: Feature flag tools - **Market**: Global - **Month measured**: Sep 2026 - **LaunchDarkly Share of Search**: 7.3% - **Optimizely Share of Search**: 42.4% ## Is LaunchDarkly or Optimizely more popular in search? - In September 2026, Optimizely had more branded searches than LaunchDarkly among feature flag tools worldwide. Optimizely had about 246,000 branded searches, while LaunchDarkly had 42,700. Optimizely made up 42.4% of all feature flag tool searches we track, and LaunchDarkly accounted for 7.3%. - Optimizely was ahead of LaunchDarkly in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, LaunchDarkly’s share of searches among feature flag tools worldwide moved from 11% to 7.3%, and its estimated monthly branded searches moved from 50.8K to 42.7K. - Across the 12 months ending September 2026, Optimizely’s share of searches among feature flag tools worldwide moved from 53.4% to 42.4%, and its estimated monthly branded searches held steady at 246K. ## Top feature flag tools in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, LaunchDarkly appeared in all five answers. Optimizely did not appear in any of the five answers. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | LaunchDarkly | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | Unleash | 2nd | 3 of 3 | 2 of 2 | 5 of 5 | | Flagsmith | 3rd | 3 of 3 | 2 of 2 | 5 of 5 | | Statsig | 4th | 1 of 3 | 2 of 2 | 3 of 5 | | GrowthBook | 5th | 3 of 3 | 1 of 2 | 4 of 5 | | PostHog | 6th | 1 of 3 | 1 of 2 | 2 of 5 | | Split | 6th | 0 of 3 | 1 of 2 | 1 of 5 | | ConfigCat | 8th | 1 of 3 | 0 of 2 | 1 of 5 | | Optimizely | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about feature flag tools - Asked ChatGPT "Which feature flag tool should I use?": 1. LaunchDarkly, 2. GrowthBook, 3. Unleash, 4. Flagsmith - Asked ChatGPT "What are the best feature flag tools?": 1. LaunchDarkly, 2. GrowthBook, 3. Unleash, 4. PostHog, 5. Flagsmith, 6. ConfigCat - Asked ChatGPT "What's the best feature flag tool for software rollouts?": 1. LaunchDarkly, 2. Statsig, 3. Unleash, 4. Flagsmith, 5. GrowthBook - Searched Google, AI Overview "feature flag tools": 1. LaunchDarkly, 2. Statsig, 3. Split, 4. Flagsmith, 5. Unleash, 6. PostHog - Searched Google, AI Overview "feature toggle software": 1. LaunchDarkly, 2. Unleash, 3. Flagsmith, 4. Statsig, 5. GrowthBook Not named in any answer: Optimizely. Brands are listed in the order each answer named them. The answers were collected in the United States on October 20, 2026. ## How did search popularity change for feature flag tools worldwide in September 2026? - In September 2026, LaunchDarkly gained share of searches among feature flag tools worldwide, from 6.8% to 7.3%. - In September 2026, Optimizely lost share of searches among feature flag tools worldwide, from 47.1% to 42.4%. ## Month by month | Month | LaunchDarkly estimated searches | LaunchDarkly Share of Search | LaunchDarkly rank | Optimizely estimated searches | Optimizely Share of Search | Optimizely rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 50.8K | 11% | 3 | 246K | 53.4% | 1 | | Nov 2025 | 34.3K | 7.9% | 3 | 246K | 56.6% | 1 | | Dec 2025 | 34.3K | 7.9% | 3 | 246K | 56.8% | 1 | | Jan 2026 | 41.8K | 8% | 3 | 301K | 57.7% | 1 | | Feb 2026 | 42.6K | 10.1% | 3 | 246K | 58.2% | 1 | | Mar 2026 | 42.6K | 8.5% | 3 | 246K | 49% | 1 | | Apr 2026 | 42.8K | 9.4% | 3 | 246K | 54.3% | 1 | | May 2026 | 36.6K | 7.8% | 3 | 246K | 52.6% | 1 | | Jun 2026 | 44.7K | 8.3% | 3 | 246K | 45.6% | 1 | | Jul 2026 | 45.5K | 8.4% | 3 | 246K | 45.7% | 1 | | Aug 2026 | 35.3K | 6.8% | 3 | 246K | 47.1% | 1 | | Sep 2026 | 42.7K | 7.3% | 3 | 246K | 42.4% | 1 | ## How each brand is measured Brandwave collects information about searches that people make online using LaunchDarkly’s and Optimizely’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **LaunchDarkly**: Measured on the search terms “feature flags launchdarkly”, “launchdarkly”, “launchdarkly app”, “launchdarkly com”, “launchdarkly feature flags” and “launchdarkly software”, summed into one figure. - **Optimizely**: Measured on the search term “optimizely”. - [LaunchDarkly profile](/demand/global-en/brands/launchdarkly) - [Optimizely profile](/demand/global-en/brands/optimizely) - [All feature flag tools worldwide](/demand/global-en/categories/feature-flag-tools): The set both shares are measured inside, 9 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is LaunchDarkly or Optimizely more popular in search? In September 2026, Optimizely had more branded searches than LaunchDarkly among feature flag tools worldwide. Optimizely had about 246,000 branded searches, while LaunchDarkly had 42,700. Optimizely made up 42.4% of all feature flag tool searches we track, and LaunchDarkly accounted for 7.3%. ## Cite this page Brandwave. "LaunchDarkly vs Optimizely: Which is searched more?". https://gobrandwave.com/demand/global-en/categories/feature-flag-tools/compare/launchdarkly-vs-optimizely This page is also available as HTML at https://gobrandwave.com/demand/global-en/categories/feature-flag-tools/compare/launchdarkly-vs-optimizely. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.