Viper - Alternatives & Competitors

Ranked by Relevance

• 1
  Check Plagiarism Verify the Originality of Your Content Effortlessly

  Check Plagiarism is an AI-powered plagiarism detector that verifies content originality against billions of web pages. It helps students, teachers, writers, and webmasters ensure academic integrity and avoid penalties.

  • Freemium
• 2
  Plagiarism Detector Accurate Online Plagiarism Detection

  Plagiarism Detector is a free and accurate online plagiarism checker. Simply paste text or upload files to detect copied content and ensure originality.

  • Freemium
  • From 10$
• 3
  Plagiarism Checker Accurate AI-Powered Plagiarism Detection for Unique Content

  Plagiarism Checker utilizes AI to scan billions of web pages, ensuring text originality with detailed reports and source matching. Supports multiple languages and file formats.

  • Freemium
  • From 15$
• 4
  Plagiarism Checker X #1 Plagiarism Checker

  Plagiarism Checker X is a desktop software application designed to detect plagiarism in documents like research papers, blogs, and assignments by comparing text against billions of web pages and local files.

  • Freemium
• 5
  NoPlagio Reliable plagiarism checker and AI detector

  NoPlagio is a comprehensive online platform that offers plagiarism detection and prevention services, supporting 129 languages and featuring real-time checking against academic databases with over 80 million articles.

  • Freemium
• 6
  PlagiarismCheck.org Check text originality, verify authorship, and trace AI-generated content in one click

  PlagiarismCheck.org is a comprehensive plagiarism and AI detection tool that helps educators, students, writers, and content creators verify text originality and authorship with advanced algorithms and extensive databases.

  • Paid
  • From 6$
• 7
  Plagibot The Trusted Plagiarism Checker for Everyone

  Plagibot is a highly trusted plagiarism checker utilizing intelligent search and natural language processing. It helps students, teachers, writers, and enterprises detect plagiarism quickly and accurately.

  • Freemium
  • From 10$
• 8
  Copyscape The world's most trusted plagiarism checker

  Copyscape is a leading online plagiarism detection tool trusted worldwide for checking the originality of web content, including AI-generated text. It helps prevent plagiarism and protect websites from duplicate content issues.

  • Freemium
• 9
  Noplag Plagiarism Detection & Resources for Academic Writing

  Noplag is a comprehensive writing assistance platform offering plagiarism detection, grammar checking, citation assistance, and an online editor to ensure originality and improve writing quality.

  • Freemium
  • From 10$
• 10
  Plagramme Plagiarism checker & AI detector trusted worldwide

  Plagramme is a plagiarism checker and AI detector that supports 129 languages and offers a database of scholarly articles for comparison.

  • Freemium
  • From 10$
• 11
  Plagiarismchecker.ai AI-Powered Plagiarism and AI Content Detection

  Plagiarismchecker.ai is a free, AI-powered tool that detects plagiarism and identifies AI-generated content in text, offering detailed reports and supporting multiple languages.

  • Freemium
  • From 5$
• 12
  Plagium Ensure Text Originality by Detecting and Identifying Potential Plagiarism

  Plagium helps ensure text originality by detecting and identifying potential plagiarism. It offers various search levels and tools for individuals and institutions.

  • Usage Based
• 13
  ChecksPlag.com Reliable Online Plagiarism Checker and AI Detector

  ChecksPlag.com is an online tool offering advanced plagiarism and AI detection services to ensure content originality for students, educators, and professionals. It scans text against billions of sources for quick and accurate results.

  • Paid
  • From 23$
• 14
  Plagiarism Remover Effortlessly remove plagiarism and create unique content.

  Plagiarism Remover is a free online tool designed to rewrite text, removing plagiarism and ensuring content uniqueness without altering the original meaning. Ideal for students, writers, and bloggers seeking to avoid penalties and improve SEO.

  • Freemium
• 15
  PlagiarismSearch.com Leading Plagiarism Checking Website

  PlagiarismSearch.com offers comprehensive plagiarism detection, AI content identification, and content improvement tools for students, educators, and organizations. It ensures content originality and quality through advanced algorithms and detailed reports.

  • Paid
  • From 23$
• 16
  Identific Plagiarism checker and AI detector for ultimate integrity standard

  Identific offers a simplified plagiarism checker and AI detector designed for educational institutions and businesses to uphold academic integrity, detect AI-generated content, and streamline originality verification.

  • Paid
  • From 42$
• 17
  CopyFind.AI Online Plagiarism & AI Content Detection Tool

  CopyFind.AI is a comprehensive content verification tool that combines plagiarism checking and AI content detection capabilities, allowing users to verify text originality and identify AI-generated content.

  • Freemium
• 18
  Kipper Undetectable AI Essay Writer & AI Bypass Tool

  Kipper is an AI-powered tool designed to help students with their schoolwork by generating undetectable, plagiarism-free essays and providing various AI-driven academic assistance.

  • Paid
  • From 30$
• 19
  IvyCheck Detect AI-Written Content with Unmatched Accuracy

  IvyCheck is a highly accurate AI detector designed for educators to identify AI-generated text in student work, ensuring academic integrity. It offers detailed analysis and seamless LMS integration.

  • Freemium
  • From 15$
• 20
  EssayCheck.ai Your All-in-One AI Essay Checker for Academic Excellence

  EssayCheck.ai is an AI-powered tool that helps users refine their writing by identifying grammatical errors, detecting AI-generated content, and checking for plagiarism.

  • Freemium
  • From 10$
• 21
  Turnitin Empower students to do their best, original work

  Turnitin provides solutions for academic integrity, offering plagiarism detection, AI writing identification, and feedback tools for educators and institutions.

  • Contact for Pricing
• 22
  Copyleaks Empowering Originality & Inspiring Authenticity with AI-based Text Analysis

  Copyleaks is an enterprise-grade AI content detection and plagiarism checking platform that helps organizations verify content authenticity, protect intellectual property, and ensure compliance with AI governance frameworks.

  • Contact for Pricing
• 23
  AI Paper Writer Instant Flawless Essays Generated by AI

  AI Paper Writer is a free AI-powered academic writing tool that instantly generates essays and research papers across all disciplines, featuring built-in grammar checking and plagiarism detection capabilities.

  • Free
• 24
  Your Academic Writer Professional Academic Writing Services

  Your Academic Writer offers professional academic writing services, guaranteeing timely delivery and original content. They cater to various academic levels and project types, with pricing based on deadline, page count, and academic level.

  • Paid
• 25
  EssayChecker.io AI-Powered Essay Grading Tool: Accurate, Fast, and Reliable

  EssayChecker.io provides instant, AI-powered essay grading and feedback. Receive detailed analysis, customizable rubrics, and personalized improvement tips to enhance your writing.

  • Free Trial