GPTZero
Free + PaidEditor's pick
Checks whether text was likely written by AI, with sentence-level highlights.
AI Detectors & PlagiarismVisit
Scribbr AI Detector
Student-friendly AI detector from the academic writing site Scribbr.
What is Scribbr AI Detector?
Scribbr's AI detector lets students and teachers check whether text appears AI-generated or AI-paraphrased. It sits alongside Scribbr's plagiarism checker, proofreading and citation tools. It runs in the browser with a free version.
Best for: Students checking their own work before submitting.
What you can do with Scribbr AI Detector
Self-check an essay before handing it in
Review a paragraph flagged by a teacher
Pair with a citation check
Key features
- Free AI text checks
- Detects AI-paraphrased text
- Works alongside plagiarism checks
- Part of an academic writing toolkit
Scribbr AI Detector pros and cons
Pros
- Free version available
- Made for academic use
- Easy interface
Cons
- Free version has word limits
- Results are estimates
Scribbr AI Detector pricing
Free + Paid
Scribbr AI Detector has a free plan, with paid plans that add more usage or features. Plans change often, so check the official site for current prices.
How to get started
- Open scribbr.com and create a free account.
- Try one real task first: self-check an essay before handing it in.
- Compare the result with GPTZero or Turnitin, then keep the one that fits how you work.
Compare Scribbr AI Detector
Side-by-side comparisons of features, pricing, pros and cons.
Scribbr AI Detector alternatives
Other tools that do a similar job, ranked by our editors.
Turnitin
PaidAcademic integrity platform for plagiarism checks and AI writing detection.
AI Detectors & PlagiarismVisitZeroGPT
Free + PaidSimple free checker that estimates how much of a text was written by AI.
AI Detectors & PlagiarismVisitCopyleaks
Free + PaidAI content detector and plagiarism checker for schools and businesses.
AI Detectors & PlagiarismVisitPangram
Free + PaidAI text detector built to tell human writing from AI with low false positives.
AI Detectors & PlagiarismVisitWinston AI
Free trialDetects AI-written text and AI images, with plagiarism checks and readable reports.
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Top AI content detectors
How Scribbr AI Detector compares with the best in AI Detectors & Plagiarism.
1. GPTZero
Free + PaidChecks whether text was likely written by AI, with sentence-level highlights.
AI detection, plagiarism checking and fact checking for publishers and writers.
3. Copyleaks
Free + PaidAI content detector and plagiarism checker for schools and businesses.
4. Turnitin
PaidAcademic integrity platform for plagiarism checks and AI writing detection.
5. Hive AI Detector
Free + PaidDetects AI-generated images, video, audio and text using Hive's models.
Scribbr AI Detector FAQ
What is Scribbr AI Detector?
Scribbr's AI detector lets students and teachers check whether text appears AI-generated or AI-paraphrased. It sits alongside Scribbr's plagiarism checker, proofreading and citation tools. It runs in the browser with a free version.
Is Scribbr AI Detector free?
Scribbr AI Detector has a free plan, with paid plans that add more usage or features. Check the official site for current limits and prices.
What can you do with Scribbr AI Detector?
With Scribbr AI Detector you can self-check an essay before handing it in; review a paragraph flagged by a teacher; pair with a citation check.
Who is Scribbr AI Detector best for?
Students checking their own work before submitting.
Does Scribbr AI Detector have an app?
Scribbr AI Detector runs as web app; we know of no dedicated phone or desktop app.
Who makes Scribbr AI Detector?
Scribbr AI Detector is made by Scribbr.
What are the best alternatives to Scribbr AI Detector?
Popular alternatives include GPTZero, Turnitin, ZeroGPT and Copyleaks. See the full ranking on our AI Detectors & Plagiarism page.
AltFTool is not affiliated with Scribbr AI Detector. This summary was written by our editors from the tool's public information. Browse all 451 AI tools