free ai detectors

11 sites in the corpus rank for this keyword. It is here because at least three independent domains compete for it — which is also why no brand name appears in this ranking.
Cost per click$2.48
Searches / month
49,500 est.
Sites competing11

Who ranks for it

SitePositionSite traffic / moChangeRegistered
pangram.comAI Detector for ChatGPT, Gemini & Claude — 99.98% Accurate. Detect AI-generated text in essays, articles & documents. Third-party verified results.
1
1,610,666 est.
new
gptzero.meBest free AI detector - simply paste your text to instantly get an overall AI score and advanced sentence by sentence detection.
4
16,506,266 est.
-4.8%
mydetector.aiAdvanced AI Detector for ChatGPT, Gemini, and Claude. Delivers industry-leading precision through high-performance analysis.
13
745,125 est.
new2024-12-04
16
117,577 est.
new
gowinston.aiWinston AI is the industry leading AI content detector and plagiarism checker for ChatGPT, Claude, Google Gemini and more.
17
667,647 est.
new
writehuman.aiWriteHuman humanizes AI-generated text and detects AI content, working with Copyleaks, ZeroGPT, and GPTZero.
24
1,461,318 est.
+18.9%2023-06-15
isgen.aiIsgen is the leading AI Detector for detecting text written by Openai's GPT-5, Chat-GPT, Claude, Gemini, Deepseek and other open-source models
64
547,057 est.
new
67
282,202 est.
-3.5%2023-01-22
scriptbyai.comDiscover the best free AI resources (tools, prompts, news, etc) at ScriptByAI.Com!
97
76,719 est.
new
60
60,576 est.
new
All keyword rankings
Traffic and Domain Rank are third-party estimates, not measured analytics. Last refreshed 2026-08-22.About the dataCoverage