According to AlphaMoat, in the latest data month Claude Watermark (claudewatermark.xyz) received 0 monthly visits — ranked #0 of 17,424 AI websites with traffic data, and #0 of 1,030 in Education & Research.
What is Claude Watermark
Claude Watermark inspects pasted text for machine-detectable artifacts and offers a rewrite pass for the word-choice pattern that Anthropic's watermark relies on. Checking and cleaning are free, unlimited and run in the browser, listing provider class names, zero-width characters and copy-paste fingerprints with their positions. The paid part is a rewrite engine that restructures a passage and then repairs meaning and citations, which the site describes as the only technique that touches a statistical watermark. The tool states clearly that it is not affiliated with Anthropic.
- 01Free in-browser checking with no account
- 02Detection of hidden HTML class names
- 03Zero-width and non-standard Unicode detection
- 04A rewrite pass that varies word choice
- 05A model-by-model table of watermarked Claude models
Checking is free, and only the rewrite engine is paid: Starter costs $ 9 /month, Pro $ 19 /month and Max $ 49 /month, with monthly credits that never expire.
Popular in Education & Research
An all-in-one teaching tool that helps teachers create AI assessments and courseware.
+ Compare
Identifies generative AI text and analyzes sentence-level writing traces.
+ Compare
An all-in-one AI study assistant for summarization, chat, and writing.
+ Compare
A free learning platform for programming beginners
+ CompareData month: — · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.