Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.
GPTZero records 23,246,989 monthly visits with +32.5% month-over-month growth and Freemium, Paid pricing. Phare records 5,982 monthly visits with +59.6% growth and Freemium pricing.

European uptime monitoring with incidents, alerts and status pages
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | gptzero.me | phare.io |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 23.25M (23,246,989) | 5.98K (5,982) |
| MoM Traffic Delta | +5.7M (+32.5%) |
| +2.23K (+59.6%) |
| Primary Market & Share | 🇺🇸 United States (54%) | 🇫🇷 France (68.5%) |
|---|
| Direct Visits / mo | 7.53M | 2.38K |
|---|
| User Rating | 4.1 | 4.1 |
|---|
| Supported Platforms | Website | Website |
|---|
AI detection and writing verification built for schools and editors
Paste text or upload a document and get an overall AI probability score plus a sentence-by-sentence breakdown of which parts look machine-written.
Flags AI text from major model families including ChatGPT, Gemini, Claude, Llama, and others, rather than training for a single model.
A Chrome extension and Google Docs add-on bring scanning into Gmail, Docs, Classroom, and other surfaces you already work in.
Checks content for copied passages from outside sources so you can separate AI-generation questions from originality questions.

European uptime monitoring with incidents, alerts and status pages
Monitor HTTP(S), TCP and ICMP targets on intervals as short as 30 seconds from 12 locations across Europe, Asia, America and Oceania, with per-region confirmation rules to avoid false alarms.
Outages become tracked incidents with full event timelines, comments and updates; AI drafts incident summaries and postmortem text so teams can focus on the fix.
Publish public or private status pages on your own domain with SSL, subscriptions via RSS, Atom and Slack, and IP, token or password gating.
Send notifications by email, SMS, voice, Slack, Discord or outgoing webhooks, with alert rules that keep noise out of on-call rotations.
Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.

SpecialistCombines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
#2Unified observability, security and incident response for cloud-scale engineering teams
#3SpecialistCombines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification.

Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users.

Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero.

Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition.

Excels at scanning both text and images with high accuracy, but offers fewer free daily checks than GPTZero.
AI detector that highlights evidence, not just a score

SpecialistTailors detection specifically for academic institutions and LMS integrations, but is less optimized for casual web users.

SpecialistHumanize AI text and check it against AI detectors

SpecialistCheck plagiarism, detect AI text and polish your writing in one place
Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.
SpecialistCombines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
Unified observability, security and incident response for cloud-scale engineering teams
SpecialistCombines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification.
Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users.
Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero.
Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition.
Excels at scanning both text and images with high accuracy, but offers fewer free daily checks than GPTZero.
AI detector that highlights evidence, not just a score
SpecialistTailors detection specifically for academic institutions and LMS integrations, but is less optimized for casual web users.
SpecialistHumanize AI text and check it against AI detectors
SpecialistCheck plagiarism, detect AI text and polish your writing in one place