--- title: "Euki: search popularity worldwide" description: "Euki is a private period and sexual health tracking app. 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/brands/euki" publisher: "Brandwave" --- # Euki: search popularity worldwide Euki is a private period and sexual health tracking app. 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 - **Brand**: Euki - **Market**: Global - **Measured month**: Sep 2026 - **Share of Search among period tracking apps**: 1.9% ## Where the brand sits | Competitive set | Rank | Share of Search | Estimated monthly branded searches | | --- | --- | --- | --- | | Period tracking apps | 5 | 1.9% | 3.6K | - [Period tracking apps](/demand/global-en/categories/period-tracking-apps) ## Top period tracking apps in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Euki was mentioned in four out of five: in two of the three ChatGPT answers and in both Google AI Overviews. Euki is the third most recommended of the eight. 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 | | --- | --- | --- | --- | --- | | Clue | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | Flo | 2nd | 2 of 3 | 2 of 2 | 4 of 5 | | Euki | 3rd | 2 of 3 | 2 of 2 | 4 of 5 | | Spot On | 4th | 0 of 3 | 2 of 2 | 2 of 5 | | Stardust | 5th | 1 of 3 | 0 of 2 | 1 of 5 | | Natural Cycles | 6th | 1 of 3 | 0 of 2 | 1 of 5 | | Glow | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Ovia | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about period tracking apps - Asked ChatGPT "Which period tracking app should I use?": 1. Clue, 2. Euki - Asked ChatGPT "What are the best period tracking apps?": 1. Clue, 2. Euki, 3. Flo, 4. Stardust, 5. Natural Cycles - Asked ChatGPT "What's the best period tracking app for fertility tracking?": 1. Clue, 2. Flo - Searched Google, AI Overview "period tracking apps": 1. Flo, 2. Clue, 3. Spot On, 4. Euki - Searched Google, AI Overview "cycle tracking app": 1. Clue, 2. Flo, 3. Euki, 4. Spot On Not named in any answer: Glow and Ovia. Brands are listed in the order each answer named them. The answers were collected in the United States on October 21, 2026. ## How has branded search demand for Euki changed worldwide over the last 12 months? - Across the 12 months ending September 2026, estimated monthly branded searches for Euki worldwide rose from 2.4K to 3.6K. - Across the 12 months ending September 2026, Euki’s share of searches among period tracking apps worldwide increased from 1.3% to 1.9%. ## How did search popularity change for period tracking apps worldwide in September 2026? - In September 2026, Flo gained share of searches among period tracking apps worldwide, from 40.9% to 43.9%. - In September 2026, Natural Cycles lost share of searches among period tracking apps worldwide, from 36.8% to 33.4%. - In September 2026, Clue lost share of searches among period tracking apps worldwide, from 13% to 12.3%. - In September 2026, Spot On rose from 8th to 7th among period tracking apps worldwide. - In September 2026, Ovia fell from 7th to 8th among period tracking apps worldwide. - Estimated monthly branded searches for Glow worldwide rose 97.3% over 12 measured months, from 1.5K to 2.9K in September 2026. ## Historical estimated branded-search demand | Month | Competitive set | Estimated monthly branded searches | Share of Search | Rank | | --- | --- | --- | --- | --- | | Oct 2025 | Period tracking apps | 2.4K | 1.3% | 5 | | Nov 2025 | Period tracking apps | 2.3K | 1.3% | 5 | | Dec 2025 | Period tracking apps | 2.7K | 1.5% | 5 | | Jan 2026 | Period tracking apps | 2.8K | 1.2% | 5 | | Feb 2026 | Period tracking apps | 2.8K | 1.4% | 5 | | Mar 2026 | Period tracking apps | 2.9K | 1.3% | 5 | | Apr 2026 | Period tracking apps | 2.9K | 1.5% | 5 | | May 2026 | Period tracking apps | 2.8K | 1.3% | 5 | | Jun 2026 | Period tracking apps | 2.8K | 1.2% | 5 | | Jul 2026 | Period tracking apps | 2.9K | 1.2% | 6 | | Aug 2026 | Period tracking apps | 3.8K | 1.7% | 5 | | Sep 2026 | Period tracking apps | 3.6K | 1.9% | 5 | ## How are Euki’s branded searches counted? Brandwave collects information about searches that people make online using Euki’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading. - “euki” - “euki app” ## Which period tracking apps compete with Euki? - [Flo](/demand/global-en/brands/flo) - [Natural Cycles](/demand/global-en/brands/natural-cycles): Head-to-head: /demand/global-en/compare/euki-vs-natural-cycles - [Clue](/demand/global-en/brands/clue): Head-to-head: /demand/global-en/compare/clue-vs-euki - [Stardust](/demand/global-en/brands/stardust): Head-to-head: /demand/global-en/compare/euki-vs-stardust - [Glow](/demand/global-en/brands/glow): Head-to-head: /demand/global-en/compare/euki-vs-glow - [Spot On](/demand/global-en/brands/spot-on): Head-to-head: /demand/global-en/compare/euki-vs-spot-on - [Ovia](/demand/global-en/brands/ovia) ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Cite this page Brandwave. "Euki: search popularity worldwide". https://gobrandwave.com/demand/global-en/brands/euki This page is also available as HTML at https://gobrandwave.com/demand/global-en/brands/euki. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.