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Quetext vs Seaworthy

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Quetext compared with Seaworthy
DetailQuetext logo QuetextSeaworthy logo Seaworthy
What it doesPlagiarism checker and AI detector using DeepSearch™ technology to scan billions of sources Security checks for AI-built apps before launch
StageEstablished Not given
Founded2016 Not given
Based inUS GB
Pricing modelFreemium Freemium
PricingNot given Free: All checks, terminal and JSON output, exit codes for CI. Pro: £99/year or £12/month, includes HTML reports, scan history, comparison features, priority support, 2 machines. Agency: £349/year, includes white-label reports, scan multiple projects in one report, 10 machines.
Key features
  • Plagiarism detection with DeepSearch™ technology scanning billions of sources
  • AI detector for ChatGPT, GPT-4, Gemini and other AI models
  • Sentence-level AI detection with confidence scores
  • ColorGrade™ feedback to distinguish exact vs fuzzy plagiarism matches
  • AI Humanizer to make AI-generated text sound natural
  • AI Summarizer to instantly condense documents into key points
  • Citation generator supporting MLA, APA, and Chicago formats
  • AITutorMe paraphrasing tool with multiple output options
  • Detects leaked secrets including API keys, passwords, and LLM keys in browser code
  • Checks database and storage security including row-level security policies and open Firestore rules
  • Identifies API route and payment vulnerabilities including missing auth checks and unverified webhooks
  • Detects AI and agent security issues including system prompt injection and unsafe model output rendering
  • Scans dependencies for known vulnerabilities using OSV database
  • Runs entirely locally with code never leaving your machine
  • Works offline and integrates with CI pipelines using environment variables
  • Provides fix suggestions and AI-ready prompts for each finding
  • Supports multiple frameworks including Next.js, React, Vue, Svelte and platforms like Supabase, Firebase, Stripe
  • Generates shareable HTML reports and tracks scan history with Pro plan
What makes it different
  • DeepSearch™ technology uses contextual analysis and semantic understanding rather than just keyword matching to detect paraphrased plagiarism
  • All-in-one platform combining plagiarism detection, AI detection, humanization, summarization, and paraphrasing in one place
  • Trusted by over 10 million students, teachers, and professionals worldwide
  • Supports 17+ languages including English variants, French, Spanish, German, Italian, Portuguese, Polish, Romanian, Dutch, Turkish, Vietnamese, and Indonesian
  • Designed specifically for security gaps that AI coding tools create
  • Code never leaves your machine, with zero uploads required
  • Low false alarms through context-aware checking of actual code behavior
  • Free tier includes all core checks with no limitations
  • Source-available license with code readable on GitHub
Community votes00
DR (Domain Rating by Ahrefs)72 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)240
Citation Flow (Majestic)420
Referring domains (Majestic)20940

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