Best AI content detectors in 2026

Checks whether text was likely written by AI, with sentence-level highlights.

Best for: Teachers and editors who want a second opinion on whether text is AI-written.

AI detection, plagiarism checking and fact checking for publishers and writers.

Best for: Content agencies and publishers checking writer submissions.

AI content detector and plagiarism checker for schools and businesses.

Best for: Schools and organisations needing detection at scale.

Academic integrity platform for plagiarism checks and AI writing detection.

Best for: Schools and universities managing academic integrity.

Detects AI-generated images, video, audio and text using Hive's models.

Best for: People checking images and platforms moderating content at scale.

AI text detector built to tell human writing from AI with low false positives.

Best for: Educators and editors who care most about avoiding false accusations.

Detects AI-written text and AI images, with plagiarism checks and readable reports.

Best for: Educators and publishers who want detailed, shareable reports.

Deepfake detection for voice, video and images, built for businesses and governments.

Best for: Organisations protecting against deepfake fraud and impersonation.

Custom AI voices with consent checks, plus tools to detect synthetic speech.

Best for: Companies adding branded voices to products.

Student-friendly AI detector from the academic writing site Scribbr.

Best for: Students checking their own work before submitting.