Copyleaks records 2,402,494 monthly visits with -14.1% month-over-month growth and Paid, Contact for Pricing pricing. Protectstar records 115,023 monthly visits with -27.7% growth and Paid pricing.
Enterprise AI and plagiarism detection for content integrity
AI-driven privacy and security apps for phones, desktops and servers
| Dimension / Metric | | |
|---|---|---|
| Official Domain | copyleaks.com | protectstar.com |
| Pricing Model | Paid, Contact for Pricing | Paid |
| Monthly Visits | 2.4M (2,402,494) | 115.02K (115,023) |
| MoM Traffic Delta | -394.39K (-14.1%) | -44.04K (-27.7%) |
| Primary Market & Share | 🇺🇸 United States (53.2%) | 🇺🇸 United States (14.4%) |
| Direct Visits / mo | 758.5K | 41.36K |
| User Rating | 4.4 | 4.4 |
| Supported Platforms | Website | Website |
Enterprise AI and plagiarism detection for content integrity
Identifies AI-generated text across 30+ languages and leading LLMs, with reported accuracy above 99% on internal English test sets.
Searches 60 trillion websites, 16,000+ open-access journals and internal repositories to catch paraphrasing and hidden copying.
Extends detection to AI-generated video, audio and images so teams can verify content beyond text alone.
A scalable API and workflow integrations automate content analysis inside LMS platforms, publishing tools and enterprise systems.
AI-driven privacy and security apps for phones, desktops and servers
Anti Spy is presented as the first anti-spyware app with dual AV-TEST and DEKRA certification, with a stated 99.87% detection rate, plus dark web checks and camera/recording access monitoring.
Antivirus AI combines a signature engine with on-device machine learning so new and unknown threats are caught in real time without sending your data to the cloud.
iShredder overwrites data using 23 algorithms based on standards from NIST SP 800-88 to DoD 5220.22-M ECE and issues a verifiable erasure report.
Camera Guard and Micro Guard monitor and block camera and microphone access, while Firewall AI governs which apps can reach the network.
Free / Open-sourceAI content detection and a full writing toolkit in one place
Free / Open-sourceAI content detection and a full writing toolkit in one place
Free / Open-sourceAI detection and writing verification built for schools and editors
Free / Open-sourceAI detection and writing verification built for schools and editors
SpecialistIncludes expert human proofreading alongside plagiarism checks, but lacks native automated AI content detection.
SpecialistIncludes expert human proofreading alongside plagiarism checks, but lacks native automated AI content detection.
Free / Open-sourcePrivacy-first bot detection and fraud prevention for the web
Free / Open-sourcePrivacy-first bot detection and fraud prevention for the web
Free / Open-sourceDetect, humanize and verify AI content in one place
Free / Open-sourceDetect, humanize and verify AI content in one place
Free / Open-sourceAll-in-one protection for your identity, credit, family, and devices
Free / Open-sourceAll-in-one protection for your identity, credit, family, and devices
Offers robust combined AI detection and plagiarism checking, but lacks Copyleaks' extensive enterprise API ecosystem.
Offers robust combined AI detection and plagiarism checking, but lacks Copyleaks' extensive enterprise API ecosystem.
Features detailed sentence-level analysis for multilingual text, but lacks Copyleaks' broad enterprise feature set.
Features detailed sentence-level analysis for multilingual text, but lacks Copyleaks' broad enterprise feature set.
Free / Open-sourceDetect AI-generated text and images with benchmark-tested accuracy
Free / Open-sourceDetect AI-generated text and images with benchmark-tested accuracy
Free / Open-sourceAI detector that highlights evidence, not just a score
Free / Open-sourceAI detector that highlights evidence, not just a score
Accuracy-first plagiarism and AI detection for schools, universities, and teams
Accuracy-first plagiarism and AI detection for schools, universities, and teams
Check plagiarism, detect AI text and polish your writing in one place
Check plagiarism, detect AI text and polish your writing in one place
