--- title: "AppsFlyer vs GfK: Which is searched more?" description: "Is AppsFlyer or GfK more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Media measurement platforms 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/compare/appsflyer-vs-gfk" publisher: "Brandwave" --- # AppsFlyer vs GfK: Which is searched more? Is AppsFlyer or GfK more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Media measurement platforms 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**: AppsFlyer and GfK - **Competitive set**: Media measurement platforms - **Market**: Global - **Month measured**: Sep 2026 - **AppsFlyer Share of Search**: 13.8% - **GfK Share of Search**: 16.8% ## Is AppsFlyer or GfK more popular in search? - In September 2026, GfK had more branded searches than AppsFlyer among media measurement platforms worldwide. GfK had about 90,500 branded searches, while AppsFlyer had 74,000. GfK made up 16.8% of all media measurement platform searches we track, and AppsFlyer accounted for 13.8%. - The lead changed hands 2 times in the 12 months ending September 2026: AppsFlyer took it in June 2026, GfK took it in September 2026. - Across the 12 months ending September 2026, AppsFlyer’s share of searches among media measurement platforms worldwide moved from 11.1% to 13.8%, and its estimated monthly branded searches held steady at 74K. - Across the 12 months ending September 2026, GfK’s share of searches among media measurement platforms worldwide moved from 16.5% to 16.8%, and its estimated monthly branded searches moved from 110K to 90.5K. ## Top media measurement platforms in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, AppsFlyer was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. GfK 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 | | --- | --- | --- | --- | --- | | Nielsen | 1st | 3 of 3 | 1 of 2 | 4 of 5 | | Comscore | 2nd | 2 of 3 | 1 of 2 | 3 of 5 | | Rockerbox | 3rd | 2 of 3 | 1 of 2 | 3 of 5 | | DoubleVerify | 4th | 1 of 3 | 1 of 2 | 2 of 5 | | Measured | 5th | 2 of 3 | 0 of 2 | 2 of 5 | | AppsFlyer | 6th | 2 of 3 | 0 of 2 | 2 of 5 | | VideoAmp | 7th | 1 of 3 | 1 of 2 | 2 of 5 | | Kantar | 8th | 1 of 3 | 0 of 2 | 1 of 5 | | Ipsos | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | GfK | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about media measurement platforms - Asked ChatGPT "Which media measurement platform should I use?": 1. Rockerbox, 2. Nielsen, 3. Measured, 4. AppsFlyer - Asked ChatGPT "What are the best media measurement platforms?": 1. Nielsen, 2. Comscore, 3. DoubleVerify, 4. AppsFlyer, 5. Measured, 6. Rockerbox, 7. Kantar - Asked ChatGPT "What's the best media measurement platform for audience measurement?": 1. Nielsen, 2. Comscore, 3. VideoAmp - Searched Google, AI Overview "media measurement platforms": 1. Rockerbox - Searched Google, AI Overview "audience measurement software": 1. Nielsen, 2. Comscore, 3. DoubleVerify, 4. VideoAmp Not named in any answer: Ipsos and GfK. Brands are listed in the order each answer named them. The answers were collected in the United States on October 21, 2026. ## How did search popularity change for media measurement platforms worldwide in September 2026? - In September 2026, GfK overtook Kantar and AppsFlyer to rank 2nd among media measurement platforms worldwide, with 16.8% of the searches. ## Month by month | Month | AppsFlyer estimated searches | AppsFlyer Share of Search | AppsFlyer rank | GfK estimated searches | GfK Share of Search | GfK rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 74K | 11.1% | 4 | 110K | 16.5% | 3 | | Nov 2025 | 74K | 13.8% | 4 | 110K | 20.5% | 2 | | Dec 2025 | 60.5K | 12.7% | 4 | 90.5K | 19% | 2 | | Jan 2026 | 74K | 14.7% | 4 | 90.5K | 18% | 2 | | Feb 2026 | 60.5K | 12.5% | 4 | 90.5K | 18.8% | 2 | | Mar 2026 | 90.5K | 15.1% | 4 | 110K | 18.4% | 2 | | Apr 2026 | 74K | 12.1% | 4 | 90.5K | 14.8% | 3 | | May 2026 | 74K | 13.6% | 3 | 74K | 13.6% | 4 | | Jun 2026 | 90.5K | 15.5% | 2 | 60.5K | 10.4% | 4 | | Jul 2026 | 74K | 15.9% | 3 | 60.5K | 13% | 4 | | Aug 2026 | 74K | 13.8% | 3 | 74K | 13.8% | 4 | | Sep 2026 | 74K | 13.8% | 4 | 90.5K | 16.8% | 2 | ## How each brand is measured Brandwave collects information about searches that people make online using AppsFlyer’s and GfK’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. - **AppsFlyer**: Measured on the search term “appsflyer”. - **GfK**: Measured on the search term “gfk”. - [AppsFlyer profile](/demand/global-en/brands/appsflyer) - [GfK profile](/demand/global-en/brands/gfk) - [All media measurement platforms worldwide](/demand/global-en/categories/media-measurement-platforms): The set both shares are measured inside, 10 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 AppsFlyer or GfK more popular in search? In September 2026, GfK had more branded searches than AppsFlyer among media measurement platforms worldwide. GfK had about 90,500 branded searches, while AppsFlyer had 74,000. GfK made up 16.8% of all media measurement platform searches we track, and AppsFlyer accounted for 13.8%. ## Cite this page Brandwave. "AppsFlyer vs GfK: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/appsflyer-vs-gfk This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/appsflyer-vs-gfk. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.