Best AI Content Detection Tools

Compare the Top AI Content Detection Tools as of July 2025

What are AI Content Detection Tools?

AI content detection tools are software tools designed to detect whether a piece of text was written by an artificial intelligence system. These tools compare the text to a library of known AI-generated phrases and sentences, scoring it based on its similarity to those examples. The results can help provide insight into how much of the text was written by AI versus a human writer. Compare and read user reviews of the best AI Content Detection tools currently available using the table below. This list is updated regularly.

  • 1
    Grammarly

    Grammarly

    Grammarly

    Compose bold, clear, mistake-free writing with Grammarly’s AI-powered writing assistant. Grammarly now organizes your writing feedback by theme, so you can see how each change will help your readers better understand your message. Get corrections from Grammarly while you write on Gmail, Twitter, LinkedIn, and all your other favorite sites. From grammar and spelling to style and tone, Grammarly helps you eliminate errors and find the perfect words to express yourself. Get started for free and find out what you can accomplish with the power of Grammarly at your fingertips. With Grammarly Business, every member of your team can compose credible, mistake-free writing that makes your business look good. Every email, web page, and social media post makes an impression on your customers. With Grammarly, you can be confident it's the right impression. High-quality writing is more than just mechanics. Grammarly Business goes deeper with real-time suggestions for improving readability.
    Starting Price: $12 per month
  • 2
    Writer

    Writer

    Writer

    Writer is the full-stack generative AI platform for enterprises. We make it easy for organizations to deploy AI apps and workflows that deliver impactful ROI. Our integrated platform consists of our top-scoring Palmyra LLMs, our highly accurate graph-based RAG, AI guardrails to enforce brand and compliance rules, easy-to-use development tools, and a library of prebuilt apps, extensions, and desktop experiences to get started quickly. With Writer, enterprises build highly-customized AI apps that accelerate growth, increase productivity, and enable AI compliance. Our enterprise-grade platform can be deployed flexibly, keeps your data private, and adheres to global privacy laws and security standards.
    Starting Price: $29 per user/month
  • 3
    Sapling AI Writing Assistant

    Sapling AI Writing Assistant

    Sapling Intelligence

    AI writing assistant for customer-facing teams. Sapling sits on top of CRMs and messaging platforms to help agents more efficiently compose personalized responses. Managers gain conversational insights to coach and prepare teams. Sapling provides functionality for autocomplete, spelling and grammar checking as well as snippets/canned messages/text expander. All services can be self-hosted, provided on-premise or cloud-premise to meet enterprise security and privacy requirements. Spelling and Grammar checking APIs allow users to integrate Sapling's language models into custom applications and use cases. Sapling Suggest retrieves relevant responses from a team knowledge bank and allows agents to respond more quickly to customer inquiries by simply clicking on the desired response. Empower agents instead of providing brittle, decision tree-based chatbots.
    Starting Price: $25 per month
  • 4
    Copyleaks

    Copyleaks

    Copyleaks

    We’re a leading AI text analysis platform dedicated to empowering businesses and educational institutions as they navigate the ever-evolving landscape of genAI through responsible AI innovation, balancing technological advancement with integrity, transparency, and ethics. Since our founding in 2015, we’ve harnessed the power of AI to empower authenticity and originality. With an award-winning suite trusted by millions, we ensure AI governance and responsible AI adoption, safeguard IP, confirm copyright compliance, and maintain academic integrity with comprehensive content detection. Copyleaks, where technology meets integrity. The AI Grader By Copyleaks is a cutting-edge AI test grader that boosts efficiency, reduces errors, removes all bias, and accurately grades thousands of tests in minutes.
    Starting Price: $7.99
  • 5
    Enago Reports

    Enago Reports

    Enago Reports

    Enago Reports represents an extensive collection of reports that harness the capabilities of advanced artificial intelligence. These reports play a crucial role in assessing and enhancing the quality, integrity, and impact of multiple categories of documents in a fast, accurate, and detailed manner. Leveraging the extensive expertise accrued by Enago over 17 years, it efficiently enhances any document to ensure it achieves its maximum potential impact. It is tightly integrated with Trinka.ai, an AI-powered complete writing assistant. Together, it creates a tech ecosystem in which one can seamlessly work with Enago Reports and Trinka to maximize productivity in writing and evaluating manuscripts. Enago is a part of the Crimson Group which has been a trusted name in author services including top-notch English editing, localization, translation, transcription, and much more since 2005. Enago has supported 2 million+ authors in 125+ countries, enhancing their research communication f
    Starting Price: $12 per month
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