Companies similar to copyleaks.com
Ranked by market relation, semantic similarity, web metadata, technology, category, and language signals.
Top 20 of 250,833,009 candidates
Search took 2546ms · hybrid similarity across Semantil company signals
| # | Domain & description | Country | Industry | Tech / Tier | Traffic | Similarity | Action |
|---|---|---|---|---|---|---|---|
| 1 |
Polygraf AI | Enterprise-Grade AI Security & Zero-Trust Governance
Discover Polygraf AI’s all-in-one enterprise platform for AI content detection, data-privacy redaction, and secure LLM governance—built on...
|
United States | AI Detection Tools |
Very low traffic
|
91.6% | similar profile | |
| 2 |
Codequiry — Code Plagiarism Checker | AI-Written Code Detection
Find unoriginal code with the most advanced source code plagiarism checking solution. Detect plagiarized code, AI-written assignments, and...
|
United States | AI Text Humanizers |
103k
high
|
88.7% | similar profile | |
| 3 |
AI Detector - Free AI Checker & Content Scanner | Pangram
AI detector trusted by 100,000+ users. Detect ChatGPT, Claude, Gemini & more with 99.98% accuracy. Third-party verified results. Sign up...
|
United States | AI Detection Tools |
No data
|
90.2% | similar profile | |
| 4 |
AI Detector - Free AI Checker for ChatGPT, GPT-5 & Gemini
Best free AI detector - simply paste your text to instantly get an overall AI score and advanced sentence by sentence detection.
|
United States | AI Detection Tools |
Very low traffic
|
90.2% | similar profile | |
| 5 |
Ufisos - AI Content Detection Platform
Detect AI-generated text, images, and videos with high accuracy
|
Kenya | — |
Very low traffic
|
89.8% | similar profile | |
| 6 |
PlagiarismGuard - Free AI Plagiarism Checker
Protect your content integrity with an advanced AI plagiarism detection neural pipeline.
|
— |
Very low traffic
|
89.8% | similar profile | ||
| 7 |
AI Essay Detector, scholastic-grade, sentence-level AI detection
Purpose-built AI detector for academic essays. Sentence-level evidence, 0.94 AUC on held-out academic text, trained on GPT-4o / Claude 4 /...
|
United States | — |
Very low traffic
|
88.9% | similar profile | |
| 8 |
GPT Zero - Free AI Detector & AI Checker For ChatGPT
Detect AI-generated text with GPT Zero. The most accurate free AI detector and AI checker for ChatGPT, GPT-5.3, Gemini, and Claude content.
|
United States | — |
Very low traffic
|
88.8% | similar profile | |
| 9 |
Content Moderation and Image Analysis
Powerful APIs to assess, filter and moderate photos, videos and texts. Instantly detect nudity, violence, offensive content with our...
|
France | AI Detection Tools |
277k
high
|
86.4% | similar profile | |
| 10 |
AI Detector - Free AI Checker & Content Scanner | Pangram
AI detector trusted by 100,000+ users. Detect ChatGPT, Claude, Gemini & more with 99.98% accuracy. Third-party verified results. Sign up...
|
— |
Very low traffic
|
90.2% | similar profile | ||
| 11 |
Secure Identity Verification Solutions | Persona
Online identity verification software that helps any business, from any industry, collect, verify, and manage user identities throughout a...
|
United States | Digital Identity Verification |
2.9M
very_high
|
85.6% | similar profile | |
| 12 |
HUMAN Security
HUMAN ensures that every digital interaction, from interacting with a digital ad to completing an online transaction is authentic, secure,...
|
United States | Cybersecurity Platforms |
1.0M
very_high
|
85.5% | similar profile | |
| 13 |
XplagiaX | AI Plagiarism & AI Content Detection Platform
AI-powered plagiarism and AI content detection platform. Analyze originality, text similarity, and AI-generated content. A professional...
|
Canada | AI Text Humanizers |
Very low traffic
|
88.4% | similar profile | |
| 14 |
Best Free AI Detector & AI Checker - 99% Accuracy | It's AI
Free AI Detector (AI Checker) with 99% accuracy. Detect ChatGPT, Claude, Gemini, DeepSeek. Deep scan, plagiarism checker, batch upload, and...
|
AI Detection Tools |
Very low traffic
|
88.7% | similar profile | ||
| 15 |
Codenotary - Guardians of software™
Agentic AI driven Security Posture Management, Vulnerability Discovery and Remediation. CVE fixes, CIS benchmark optimization, FIPS 140-3,...
|
United States | Cybersecurity Providers |
318k
high
|
85.5% | similar profile | |
| 16 |
VISUA - The Visual-AI People
The Visual-AI People
|
United Kingdom | Cybersecurity and Fraud Protection |
174k
high
|
85.5% | similar profile | |
| 17 |
AI Detector - Most Accurate AI Content Checker for ChatGPT - Originality.ai
Originality.ai's Free AI Detector - Use our free AI checker to identify if text was generated from a popular AI platform like ChatGPT,...
|
United States | AI Text Humanizers |
Very low traffic
|
88.1% | similar profile | |
| 18 |
aigZero AI Checker: Detect, Verify & Humanize Writing
AI checker for essays and AI-assisted writing. Detect AI content, verify facts, and humanize text in one workspace. Free to try.
|
— |
Very low traffic
|
88.4% | similar profile | ||
| 19 |
MyDetectorAI.com
Instantly check your text for AI-generated content. Ensure authenticity and originality with our advanced AI detection technology.
|
— |
Very low traffic
|
88.3% | similar profile | ||
| 20 |
Deepfake Detection Tools - Detect AI-Generated Images & Videos
Detect AI-generated images and videos with powerful deepfake detection tools. Spot fake photos instantly using our free, accurate deepfake...
|
AI Detection Tools |
No data
|
88.2% | similar profile |
Similarity combines curated relation signals and semantic similarity from the Semantil company index.
Try another domain
Enter any domain to see its closest company neighbors.