Originality.AI
Updated
About Originality.AI
Originality.AI is a content verification tool that detects AI-generated text, checks plagiarism, and reviews writing quality.
Content creators, publishers, educators, and teams use it to check whether text was written by AI, scan for plagiarism, and review grammar and readability before publishing. It also suits agencies and schools that need to verify originality across many documents at once, with API access for developers who want to build the checks into their own workflows.
- Detects AI-generated text from major models
- Checks for plagiarism and paraphrased content
- Readability and grammar checking
- Team roles and access management
- API and Chrome extension integrations
Good to know: Offers 3 free AI scans per day and a Chrome extension, plus an API and Moodle plugin for teams.
Key features
- AI Content Detection: Identifies text likely produced by AI models and gives a likelihood score.
- Plagiarism Checker: Scans content for plagiarism, including paraphrased text, to confirm originality.
- Writing Replay: Records a replay of the writing process so authors can show proof of authorship.
At a glance
- Category: AI Writing
- Type: Grammar & style checker
- Jobs: Write Content
- Evidence: Proven · 100+ reviews
- AIME Score: 66 of 100
- Also on Product Hunt: a few upvotes, launched 2025-11
- Website: originality.ai
Alternatives to Originality.AI
- Grammarly (AIME Score 88)
- ProWritingAid (AIME Score 64)
- QuillBot (AIME Score 62)
- Corrector App (AIME Score 61)
- Grammarazi (AIME Score 70)
- Korr (AIME Score 70)
More Grammar & style checker tools
Sources: Found on Product Hunt (launched Nov 2025) · Details checked on the tool’s own website · Researched by AI Made Easy
This is a tool profile with the essentials. Spotlights, our in-depth reviews with screenshots and video, are added every day, Proven tools first. How we pick Spotlights
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