noCaptcha: Automatic CAPTCHA Solver records 22,240 monthly visits with +27.7% month-over-month growth and Freemium, Paid pricing. ZeroGPT records 32,864,541 monthly visits with +19.7% growth and Freemium, Paid pricing.
Solve reCAPTCHA, Cloudflare and more in under 0.7 seconds
AI content detection and a full writing toolkit in one place
| Dimension / Metric | ||
|---|---|---|
| Official Domain | nocaptchaai.com | zerogpt.com |
| Pricing Model | Freemium, Paid | Freemium, Paid |
| Monthly Visits | 22.24K (22,240) | 32.86M (32,864,541) |
| MoM Traffic Delta | +4.83K (+27.7%) | +5.41M (+19.7%) |
| Primary Market & Share | 🇵🇪 Peru (20.9%) | 🇺🇸 United States (43%) |
| Direct Visits / mo | 9.07K | 8.22M |
| User Rating | 4.2 | 3.8 |
| Supported Platforms | Website | Website |
Solve reCAPTCHA, Cloudflare and more in under 0.7 seconds
Advertised solve times under 0.7 seconds for most CAPTCHA types, so automation scripts do not stall waiting on a challenge.
Handles reCAPTCHA v2, AWS WAF, GeeTest v4, Cloudflare Turnstile, TikTok CAPTCHA and image-to-text puzzles from a single API.
A REST API plus a Chrome extension and documented support for Puppeteer, Playwright and Selenium.
A free tier that is generous enough to test an integration end to end before committing to a paid bucket.
AI content detection and a full writing toolkit in one place
Paste up to 15,000 characters or upload a file and get a highlighted breakdown of which sentences appear AI-written, plus an overall percentage score and a downloadable PDF report.
Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals.
Compare your text against billions of sources through the plagiarism checker, or rewrite and humanize AI text with the paraphraser and AI humanizer while keeping the original meaning.
A bundled writing suite covers summarization, grammar and spelling correction, translation across many languages, a dictionary, word and character counting, citation generation, and an AI email writer.
SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
SpecialistPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
SpecialistPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
Industry-standard AI content detection trusted by educators, offering robust sentence-level analysis similar to ZeroGPT.
Industry-standard AI content detection trusted by educators, offering robust sentence-level analysis similar to ZeroGPT.
SpecialistAcademic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
SpecialistAcademic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
Privacy-first bot detection and fraud prevention for the web
Combines reliable AI detection with advanced text humanization tools to rewrite machine-generated content naturally.
Combines reliable AI detection with advanced text humanization tools to rewrite machine-generated content naturally.
Enterprise-grade content verification suite detecting AI text, images, and source code across multiple languages.
Enterprise-grade content verification suite detecting AI text, images, and source code across multiple languages.
Comprehensive content integrity platform specialized in accurate AI detection and plagiarism checking for digital publishers.
Comprehensive content integrity platform specialized in accurate AI detection and plagiarism checking for digital publishers.
Multilingual AI content detection platform providing detailed sentence-level scoring and writing integrity utilities.
Multilingual AI content detection platform providing detailed sentence-level scoring and writing integrity utilities.
AI-powered CAPTCHA solving API built for scale
AI-powered CAPTCHA solving API built for scale
SpecialistOnline writing suite blending AI humanization tools with plagiarism and readability checking features.
SpecialistOnline writing suite blending AI humanization tools with plagiarism and readability checking features.
High-accuracy AI content detector that scans both text and uploaded images for machine generation.
High-accuracy AI content detector that scans both text and uploaded images for machine generation.
