Detect AI, humanize text, and manage content
Visit WebsiteThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Highly accurate AI detection with detailed probability statistics
Biggest con
Like all AI detectors, may produce false positives or negatives on borderline content
TL;DR - ZeroGPT
- Detects AI-generated text with sentence-level analysis and provides detailed probabilities.
- Includes a full suite of writing tools: humanizer, paraphraser, grammar check, summarizer, translator, and more.
- Offers a free forever tier with paid personal, business, and API plans for advanced features and higher usage limits.
What is ZeroGPT?
Pros & Cons
Pros
- Highly accurate AI detection with detailed probability statistics
- Wide range of integrated tools eliminates the need for multiple subscriptions
- Free tier available with no credit card required
Cons
- Like all AI detectors, may produce false positives or negatives on borderline content
- Advanced features and higher usage limits require a paid subscription
Ratings Across the Web
ZeroGPT holds an aggregate rating of 4.1 out of 5 from 52 reviews across G2 and Capterra, last checked August 26, 2026.
Ratings aggregated from independent review platforms. Learn more
Key Features
Pricing Plans
Pricing checked Aug 26, 2026
Free
$0 forever
Enterprise
Contact us
Is ZeroGPT worth the price?
The free tier at $0 forever is generous for basic use, but the lack of any transparent paid self-serve tier (e.g., a monthly or yearly plan) is unusual and may limit casual users.
The enterprise plan requiring a custom quote could be expensive for small teams. This setup is best for individuals who need only occasional detection or large organizations willing to negotiate.
Hidden Costs & Gotchas
Free tier likely has strict usage caps
Enterprise may require multi-seat minimums
No monthly or yearly self-serve option
Advanced features probably locked behind enterprise
Humanization tools may add extra costs
How ZeroGPT Compares to Competitors
Unlike GPTZero and Originality.ai which offer clear monthly tiers (e.g., free, pro, enterprise), ZeroGPT lacks any transparent paid self-serve plans, making it less accessible for individual professionals. While the free tier is more generous than most competitors' free offerings, the opacity of enterprise pricing could be pricier than comparable detection tools when scaled.
Reviews
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Across 52 verified user reviews on G2, Capterra
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ZeroGPT FAQ
Can ZeroGPT detect AI-generated images and videos in addition to text?
Does ZeroGPT offer integration via WhatsApp or Telegram?
How does the AI humanizer work and does it preserve the original meaning?
What is the difference between ZeroGPT's free plan and paid personal plans?
Does ZeroGPT provide an API for custom integrations?
Can I check plagiarism and AI detection in the same text simultaneously?
What languages does the ZeroGPT translator support?
Is there a word or character limit for the free tier's AI detector?
Source: zerogpt.com