
SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.

COSR.AI Cosmetic Batch Code Checker records 1,841 monthly visits with +322.2% month-over-month growth and Free pricing. ZeroGPT records 32,864,541 monthly visits with +19.7% growth and Freemium, Paid pricing.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | cosr.ai | zerogpt.com |
| Pricing Model | Free | Freemium, Paid |
| Monthly Visits | 1.84K (1,841) | 32.86M (32,864,541) |
| MoM Traffic Delta |
| +1.41K (+322.2%) |
| +5.41M (+19.7%) |
| Primary Market & Share | 🇺🇸 United States (40.2%) | 🇺🇸 United States (43%) |
|---|
| Direct Visits / mo | 735 | 8.22M |
|---|
| User Rating | 4.4 | 3.8 |
|---|
| Supported Platforms | Website | Website |
|---|

Decode any cosmetic batch code and see its real manufacturing and expiry dates
Select or search among thousands of supported beauty brands, then enter the batch code printed on your product to decode its manufacturing date.
The tool combines the decoded production date with typical shelf life for that product type to return an estimated expiration date.
Explanatory sections cover shelf life versus Period After Opening, common batch code formats and where codes hide on bottles, tubes and outer boxes.
Results are instant and require no account, and the interface is mobile-optimised for checking products while you shop.
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.

SpecialistPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
#2Industry-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.

Intelligent skin, hair and wellness routines personalized by SpoiledBrain AI
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.

Comprehensive content integrity platform specialized in accurate AI detection and plagiarism checking for digital publishers.

Free AI face analysis with 478-landmark precision and a one-time full report

Multilingual AI content detection platform providing detailed sentence-level scoring and writing integrity utilities.
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.
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.
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.
Intelligent skin, hair and wellness routines personalized by SpoiledBrain AI
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.
Comprehensive content integrity platform specialized in accurate AI detection and plagiarism checking for digital publishers.
Free AI face analysis with 478-landmark precision and a one-time full report
Multilingual AI content detection platform providing detailed sentence-level scoring and writing integrity utilities.
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.