Proofademic provides AI-writing estimates and passage-level reports for human review. Read the guide for pricing, privacy and practical limitations.
AI detection
Find the right AI for what you want to do. Search, explore, and save your shortlist.
Review GPTHuman AI rewriting features, current plans and output limits, plus why detector scores cannot prove authorship, accuracy or originality.
Sapling estimates whether text resembles AI writing, with free and paid character limits. Review scores alongside other evidence; API billing is separate.
Review Walter Writes AI for text revision and AI-likelihood checks, with current monthly and annual plans, mobile apps, word limits and practical cautions.
Explore Winston AI text detection, plagiarism checks and reports, with trial credits, monthly plans and limits on using automated scores as evidence.
Explore Originality.AI pricing, AI detection limits, plagiarism checks, browser tools and privacy considerations in this documentation-based review.
Review Lunchbreak AI for writing checks and revisions, including detector-score limits, adult eligibility, subscription guidance and text-handling cautions.
Review ContentDetector.ai’s earlier text-analysis features, detector limits and unresolved access status, without treating scores as proof of authorship.
Explore Copyleaks AI detection, plagiarism reports, pricing, integrations, AI Grader availability, privacy settings, and the need for human review.
Explore GPTZero's current plans, AI detection limits, plagiarism checks, Chrome extension, writing replay, and privacy with a practical review workflow.
Discover Free AI Detector, the ultimate tool to identify AI-generated content effortlessly. Benefit from its advanced features for SEO, educational material, and more!
CheckforAi has been sunset. Review its historical text-detection purpose, former free access and limits on AI scores, originality checks and email authenticity.