--- title: "Copyleaks: search popularity and Share of Search worldwide" description: "Copyleaks detects AI-written or plagiarised content. 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/copyleaks" publisher: "Brandwave" --- # Copyleaks: search popularity and Share of Search worldwide Copyleaks detects AI-written or plagiarised content. 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**: Copyleaks - **Market**: Global - **Measured month**: Aug 2026 - **Share of Search among AI content detectors**: 7.4% ## Where the brand sits | Competitive set | Rank | Share of Search | Estimated monthly branded searches | | --- | --- | --- | --- | | AI content detectors | 3 | 7.4% | 201K | | Plagiarism checkers | 3 | 9.6% | 201K | - [AI content detectors](/demand/global-en/categories/ai-content-detectors) - [Plagiarism checkers](/demand/global-en/categories/plagiarism-checkers) ## How has branded search demand for Copyleaks changed worldwide over the last 12 months? - Across the 11 months ending August 2026, estimated monthly branded searches for Copyleaks worldwide fell from 301K to 201K. - Across the 11 months ending August 2026, Copyleaks’ estimated Share of Search among AI content detectors worldwide increased from 6.2% to 7.4%. - Across the 11 months ending August 2026, Copyleaks’ estimated Share of Search among AI content detectors worldwide peaked at 8% in July 2026 and was lowest at 5.1% in December 2025. - Across the 11 months ending August 2026, Copyleaks’ estimated Share of Search among plagiarism checkers worldwide increased from 7.4% to 9.6%. - Across the 11 months ending August 2026, Copyleaks’ estimated Share of Search among plagiarism checkers worldwide peaked at 10% in July 2026 and was lowest at 6.4% in December 2025. ## How did search popularity change for AI content detectors worldwide in August 2026? - In August 2026, GPTZero gained estimated Share of Search among AI content detectors worldwide, from 32.6% to 37%. - In August 2026, Turnitin lost estimated Share of Search among AI content detectors worldwide, from 59.4% to 55.5%. - In August 2026, Copyleaks lost estimated Share of Search among AI content detectors worldwide, from 8% to 7.4%. - In August 2026, Winston AI rose from 5th to 4th among AI content detectors worldwide. - In August 2026, Originality.ai fell from 4th to 5th among AI content detectors worldwide. ## How did search popularity change for plagiarism checkers worldwide in August 2026? - In August 2026, Scribbr gained estimated Share of Search among plagiarism checkers worldwide, from 14.9% to 17.6%. - In August 2026, Turnitin lost estimated Share of Search among plagiarism checkers worldwide, from 74.3% to 71.9%. - Estimated monthly branded searches for Unicheck worldwide fell 75.8% over 11 measured months, from 9.9K to 2.4K in August 2026. - Estimated monthly branded searches for PlagScan worldwide fell 55.3% over 11 measured months, from 33.1K to 14.8K in August 2026. - Estimated monthly branded searches for Copyleaks worldwide fell 33.2% over 11 measured months, from 301K to 201K in August 2026. ## Historical estimated branded-search demand | Month | Competitive set | Estimated monthly branded searches | Share of Search | Rank | | --- | --- | --- | --- | --- | | Oct 2025 | AI content detectors | 301K | 6.2% | 3 | | Nov 2025 | AI content detectors | 301K | 5.5% | 3 | | Dec 2025 | AI content detectors | 201K | 5.1% | 3 | | Jan 2026 | AI content detectors | 201K | 6.2% | 3 | | Feb 2026 | AI content detectors | 246K | 7.5% | 3 | | Mar 2026 | AI content detectors | 301K | 6.9% | 3 | | Apr 2026 | AI content detectors | 368K | 7.4% | 3 | | May 2026 | AI content detectors | 301K | 6.6% | 3 | | Jun 2026 | AI content detectors | 246K | 7% | 3 | | Jul 2026 | AI content detectors | 201K | 8% | 3 | | Aug 2026 | AI content detectors | 201K | 7.4% | 3 | | Sep 2026 | AI content detectors | — | — | — | | Oct 2025 | Plagiarism checkers | 301K | 7.4% | 3 | | Nov 2025 | Plagiarism checkers | 301K | 6.7% | 3 | | Dec 2025 | Plagiarism checkers | 201K | 6.4% | 3 | | Jan 2026 | Plagiarism checkers | 201K | 7.3% | 3 | | Feb 2026 | Plagiarism checkers | 246K | 8.8% | 3 | | Mar 2026 | Plagiarism checkers | 301K | 8.9% | 3 | | Apr 2026 | Plagiarism checkers | 368K | 9.6% | 3 | | May 2026 | Plagiarism checkers | 301K | 8% | 3 | | Jun 2026 | Plagiarism checkers | 246K | 8.3% | 3 | | Jul 2026 | Plagiarism checkers | 201K | 10% | 3 | | Aug 2026 | Plagiarism checkers | 201K | 9.6% | 3 | | Sep 2026 | Plagiarism checkers | — | — | — | ## How is Copyleaks measured? Brandwave collects information about searches that people make online using Copyleaks’ name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading. - “copyleaks” ## Which AI content detectors compete with Copyleaks? - [Turnitin](/demand/global-en/brands/turnitin): Head-to-head: /demand/global-en/compare/copyleaks-vs-turnitin - [GPTZero](/demand/global-en/brands/gptzero): Head-to-head: /demand/global-en/compare/copyleaks-vs-gptzero - [Winston AI](/demand/global-en/brands/winston-ai): Head-to-head: /demand/global-en/compare/copyleaks-vs-winston-ai - [Originality.ai](/demand/global-en/brands/originality-ai): Head-to-head: /demand/global-en/compare/copyleaks-vs-originality-ai ## Methodology - [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Cite this page Brandwave. "Copyleaks: search popularity and Share of Search worldwide". https://gobrandwave.com/demand/global-en/brands/copyleaks This page is also available as HTML at https://gobrandwave.com/demand/global-en/brands/copyleaks. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.