AI detection and writing verification built for schools and editors

Free AI credibility scoring for Czech news articles

This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, Verifee (chromewebstore.google.com) is an AI platform indexed under AI Content Detector generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Free pricing model. Top competing alternatives by monthly volume include GPTZero (23.25M visits/mo), ZeroGPT (32.86M visits/mo), Undetectable AI (3.11M visits/mo).
Saves me from falling for clickbait headlines every time I browse Czech news sites.
The explanations for why an article is flagged are actually transparent and sensible.
Handy little browser extension that doesn't slow down Chrome at all.
Sometimes conservative opinion pieces get misflagged, but overall good bullshit detector.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Each analysed article receives a credibility score that gives an at-a-glance signal of whether you should read it with caution.
Every verdict comes with a short written justification so you can review and critically assess the reasoning instead of trusting a black box.
The Chrome extension surfaces a discreet icon beside Czech news articles, automatically showing the analysis when a score is critically low.
Paste any Czech news article into the web app to get a trust score and detailed analysis without installing a thing.
Verifee runs quietly in the background and only draws your attention when it detects a low-credibility article, so it does not interrupt browsing.
Verifee is a Czech-built AI assistant for media literacy. Its goal is modest but useful: rather than adjudicating truth, it examines the writing style of a news article and compares it with patterns typical of unreliable media. When an article reads like content from a non-serious outlet, Verifee warns you to approach it with care, and it explains the reasoning behind every rating so readers can judge the judgement itself.
The tool comes in two shapes. A Chrome extension sits in your browser and automatically appears whenever you open a Czech news article, staying out of the way as a small corner icon and only surfacing the full analysis when a score is critically low. A companion web app performs the same analysis on any article you paste in, with no installation required.
According to its Chrome Web Store listing, Verifee is free and always will be, supported by partners without hidden fees or advertising. It is aimed squarely at Czech readers navigating an information-dense online news landscape, and its interface and documentation are in Czech.
Read Czech news with a credibility indicator that appears automatically on the article you are viewing, without breaking your reading flow.
Paste a suspicious article link from a chat or social feed into the web app and get an instant style-based credibility assessment.
Use Verifee's explained ratings as concrete examples of manipulative or sensationalist writing style in lessons and workshops.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | Verifee | 0 | — | — | Free | Current |
| 1 | GPTZero | 23.25M | +32.5% | 32% direct | Freemium, Paid | vs GPTZero |
| 2 | ZeroGPT | 32.86M | +19.7% | 25% direct | Freemium, Paid | vs ZeroGPT |
| 3 | Undetectable AI | 3.11M | +17.5% | 75% direct | Freemium | vs Undetectable AI |
| 4 | Detecting-AI.com | 505.15K | +493% | 15% direct | Freemium, Paid | vs Detecting-AI.com |
| 5 | ZeroGPT.CC | 78.74K | -8.2% | 29% direct | Freemium | vs ZeroGPT.CC |
| 6 | ZeroGPT Plus | 134.64K | +21% | 52% direct | Freemium | vs ZeroGPT Plus |
AI detection and writing verification built for schools and editors
AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place
Detect, humanize and verify AI content in one place
Detect, humanize and verify AI content in one place
AI detector that highlights evidence, not just a score
AI detector that highlights evidence, not just a score
Free AI content detector with sentence-level analysis
Free AI content detector with sentence-level analysis

Free AI detector with sentence-level reports for ChatGPT, Gemini & Claude text
Free AI detector with sentence-level reports for ChatGPT, Gemini & Claude text

A Portuguese-language browser extension that rates the credibility of the news you read
A Portuguese-language browser extension that rates the credibility of the news you read

Free AI detector with sentence-level insight and a humanizer
Free AI detector with sentence-level insight and a humanizer

AI detector, plagiarism and content-quality checks in one scan
AI detector, plagiarism and content-quality checks in one scan

Multilingual AI detector with sentence-level insight
Multilingual AI detector with sentence-level insight
Check writing for AI patterns and readability in one pass
Check writing for AI patterns and readability in one pass
A browser extension that scores the credibility and bias of news as you read it
A browser extension that scores the credibility and bias of news as you read it