Plagiarism checker AI Tools

Grammarly in 2026: parent company now named Superhuman, adds AI agent ecosystem (Superhuman Go). Pro plan from $12/month, free plan capped at…

GPTZero is an AI text detector for educators and publishers. In 2026 it added a Hallucination Check tool and was acquired by…

Scribbr offers academic proofreading, plagiarism checking, AI detection, and citation tools. See 2026 per-word rates and plagiarism check pricing tiers.

Originality.ai in 2026 detects AI writing in 30 languages and checks plagiarism. Pro starts at $14.95/month for 2,000 credits, no free plan.

HIX.AI bundles 120+ writing tools, ArticleGPT, and a Deep Research Agent in one workspace. See 2026 pricing plans from Free to Max…

Prepostseo bundles SEO, plagiarism checking, and AI writing tools like a humanizer. See 2026 pricing per tool and free-plan search limits.

AI-powered paraphrasing tool with multiple modes and additional writing utilities.

AI assistant for writing, research, and learning.

AI content detector and plagiarism checker for identifying AI-generated text and images.

Accurate plagiarism and AI detector for assessing text originality.

Smodin is an AI writing suite with detection, humanizing, and plagiarism checks. See 2026 pricing tiers, free plan limits, and real alternatives.

Free AI paraphraser with multiple tools to rewrite and enhance text.

AI writing assistant for grammar correction and language enhancement, tailored for academic writing.

Plagiarism checker and AI detector with paraphrasing and citation tools.

AI writing assistant for creating high-quality content quickly and affordably.

SideKicker AI humanizes AI text, detects AI patterns, and checks plagiarism in one tool. See 2026 pricing plans starting at $16.60/month and…

Rephrasely is a free AI-powered paraphrasing and content rewriting tool supporting 100+ languages.

AI-powered tools for content creation, SEO, and engagement.

AI-based tool to remove plagiarism and make content unique.

Free AI content and plagiarism checker; detects AI-generated text from various models.

AI-powered article rewriter with multiple modes and language support for unique content creation.

Europe's leading AI text and image generator for scalable content creation and marketing.

AI-powered academic toolkit for students and educators to enhance learning and teaching.

AI detection tool to identify and flag AI-generated content.