Z
ZeroGPT
43
Stack Score
Editorial pick✓ Verified working
ZeroGPT
AI text detector for educators + publishers.
Try ZeroGPT✓ Free trial available
Best for
Best for educators + editorial teams who want a quick AI-text check.
At a glance
- Pricing
- freemiumfrom $9.99/mo
- Setup time
- 2 minutes
- Learning curve
- easy
- Last verified
- 5/26/2026
What we love
- ✓Free tier real
- ✓Multi-language support
- ✓Fast API
Where it falls short
- −Detection is imperfect (all detectors are)
- −False positives on edited content
- −Best as one signal, not ground truth
Pricing
✓ Pricing verified Jun 21, 20262 tiers
Free
$0
per month
- ✓15K chars/check
Pro
$9.99
per month
- ✓100K chars
- ✓API
Overview
ZeroGPT detects whether text was written by an AI — Claude, GPT, Gemini, etc. Used by educators and content publishers vetting writer output.
Key features
- ●AI text detection
- ●Plagiarism check
- ●Multi-language
- ●Browser extension
- ●API access
Best use cases
Editorial vetting
Check freelance writer submissions for AI authorship signals.
Academic integrity
Provide an early-warning signal for AI-written submissions.
Integrations
Similar tools
See all writing tools →DeepL Translator
86DeepL Translator — writing tool curated for working operators.
Surfer
85SEO content editor scoring drafts against live SERP data in real time
DeepL Write
84DeepL Write — writing tool curated for working operators.
Compare side-by-side
ZeroGPT vs DeepL Translator vs Surfer
Pros, cons, pricing, role-fit — all on one page.
Open comparison
One AI Stack pick every week.
The tool we’d pay for this week, why we’d pay for it, and what we’d skip. No promo spam.