GPTZero
Free + PaidEditor's pick
Checks whether text was likely written by AI, with sentence-level highlights.
AI Detectors & PlagiarismVisit
ZeroGPT
Simple free checker that estimates how much of a text was written by AI.
What is ZeroGPT?
ZeroGPT is a web tool that analyses pasted text or uploaded files and estimates the share likely written by AI. It highlights suspect sentences and also offers extra writing tools. It is quick to use with no sign-up for basic checks.
Best for: Anyone who wants a quick, free AI-writing check.
What you can do with ZeroGPT
Run a quick check on a short essay
Scan an uploaded document
Compare results with another detector
Key features
- Free basic AI text checks
- Highlighted suspect sentences
- File upload support
- Extra writing utilities
ZeroGPT pros and cons
Pros
- Free and fast
- No sign-up for basic use
- Simple interface
Cons
- Accuracy can vary, so double-check results
- Ads and upsells on the free version
ZeroGPT pricing
Free + Paid
ZeroGPT 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 zerogpt.com and create a free account.
- Try one real task first: run a quick check on a short essay.
- Compare the result with GPTZero or Copyleaks, then keep the one that fits how you work.
Compare ZeroGPT
Side-by-side comparisons of features, pricing, pros and cons.
ZeroGPT alternatives
Other tools that do a similar job, ranked by our editors.
Copyleaks
Free + PaidAI content detector and plagiarism checker for schools and businesses.
AI Detectors & PlagiarismVisitTurnitin
PaidAcademic integrity platform for plagiarism checks and AI writing detection.
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.
AI Detectors & PlagiarismVisitScribbr AI Detector
Free + PaidStudent-friendly AI detector from the academic writing site Scribbr.
AI Detectors & PlagiarismVisit
Top AI content detectors
How ZeroGPT 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.
ZeroGPT FAQ
What is ZeroGPT?
ZeroGPT is a web tool that analyses pasted text or uploaded files and estimates the share likely written by AI. It highlights suspect sentences and also offers extra writing tools. It is quick to use with no sign-up for basic checks.
Is ZeroGPT free?
ZeroGPT 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 ZeroGPT?
With ZeroGPT you can run a quick check on a short essay; scan an uploaded document; compare results with another detector.
Who is ZeroGPT best for?
Anyone who wants a quick, free AI-writing check.
Does ZeroGPT have an app?
ZeroGPT runs as web app and api; we know of no dedicated phone or desktop app.
Who makes ZeroGPT?
ZeroGPT is made by ZeroGPT.
What are the best alternatives to ZeroGPT?
Popular alternatives include GPTZero, Copyleaks, Turnitin and Pangram. See the full ranking on our AI Detectors & Plagiarism page.
AltFTool is not affiliated with ZeroGPT. This summary was written by our editors from the tool's public information. Browse all 451 AI tools