GPTZero records 23,246,989 monthly visits with +32.5% month-over-month growth and Freemium, Paid pricing. Transcriptly records 133,094 monthly visits with +9.4% growth and Freemium pricing.
AI detection and writing verification built for schools and editors
Turn any YouTube link, audio or video into text and subtitles in seconds
| Dimension / Metric | | |
|---|---|---|
| Official Domain | gptzero.me | transcriptly.org |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 23.25M (23,246,989) | 133.09K (133,094) |
| MoM Traffic Delta | +5.7M (+32.5%) | +11.44K (+9.4%) |
| Primary Market & Share | 🇺🇸 United States (54%) | 🇺🇸 United States (19.9%) |
| Direct Visits / mo | 7.53M | 17.65K |
| User Rating | 4.1 | 4.2 |
| Supported Platforms | Website | Website |
AI detection and writing verification built for schools and editors
Paste text or upload a document and get an overall AI probability score plus a sentence-by-sentence breakdown of which parts look machine-written.
Flags AI text from major model families including ChatGPT, Gemini, Claude, Llama, and others, rather than training for a single model.
A Chrome extension and Google Docs add-on bring scanning into Gmail, Docs, Classroom, and other surfaces you already work in.
Checks content for copied passages from outside sources so you can separate AI-generation questions from originality questions.
Turn any YouTube link, audio or video into text and subtitles in seconds
Paste any YouTube link and get a transcript with timestamps and punctuation in seconds, whether the video already has captions or needs AI transcription.
Upload AAC, MP3, WAV, M4A, FLAC, OPUS, MP4, MOV, MKV and other common audio or video formats and convert them to text without installing software.
Download results as SRT, VTT, TXT, CSV, PDF or DOCX so transcripts drop straight into editors, subtitle workflows or reports.
Generate transcripts across 98+ languages, making it practical for multilingual research, translation and international content work.
Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.
Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.
SpecialistUnlimited AI transcription of audio and video in 98+ languages
SpecialistUnlimited AI transcription of audio and video in 98+ languages
SpecialistCombines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
SpecialistCombines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
AI transcription and meeting notes in 150+ languages
AI transcription and meeting notes in 150+ languages
SpecialistCombines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification.
SpecialistCombines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification.
Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users.
Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users.
Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero.
Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero.
Turn audio, video and YouTube links into accurate text in seconds
Turn audio, video and YouTube links into accurate text in seconds
Turn audio and video into accurate, searchable text in minutes
Turn audio and video into accurate, searchable text in minutes
SpecialistTurn any video or audio into text in seconds
Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition.
Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition.
AI transcription, translation and subtitles for audio and video
AI transcription, translation and subtitles for audio and video
