List of the Top 7 Plagiarism Checker Software for Avoid.so in 2025

As a dedicated web publisher, your requirements for a tool that detects AI-generated content and checks for plagiarism are distinct. Most tools on the market focus primarily on academic needs, which may not align with your specific goals. Originality.AI was established by experts in content marketing and GPT-3 technology, ensuring it caters to a broader audience. It boasts features such as Team Management to keep your login secure, Auto Billing for convenience, and individual Scan Histories for each user. Perhaps most crucially, it includes an AI Writing Detection Tool that allows for thorough scanning of all your content. Every piece can be analyzed with a complete record of who scanned it, the date of the scan, any AI involvement, and any instances of plagiarism detected. This way, you can maintain confidence in your content's originality without solely relying on external claims. Additionally, the tool empowers both you and your editorial team with unparalleled oversight of the plagiarism checking process through its robust management capabilities.

The selection of your words holds significant importance, and our paraphrasing tool is designed to assist you in making the best choices. With three free modes and four premium options at your disposal, QuillBot’s paraphraser can rework any text in numerous ways, helping you find the perfect language, tone, and style for any context. To get started, simply enter your text into the box provided, and our AI will work alongside you to produce the most effective rewrite of your original material. You can also utilize the Synonyms feature to adjust your writing to your liking, whether that means enhancing or simplifying it. By clicking on any word in your text, you can access relevant synonyms and discover the ideal alternative! Moreover, QuillBot easily integrates with Google Docs and the Chrome Extension, allowing you to paraphrase without the need to switch between different windows. No matter your background or field of work, QuillBot offers writing and research tools specifically designed to elevate your projects and bring your concepts to fruition. This makes it an essential tool for students, professionals, and anyone eager to refine their writing abilities. It not only enhances clarity but also fosters creativity in your writing process.

WRITER is your home for AI-powered work — helping you automate work, improve decision making, and unlock the full potential of your workforce with transformative AI agents. Get started quickly with 100+ prebuilt agents or customize your own with our ‌no-code Agent Builder. WRITER fits into your existing tools, is connected to your data, keeps work accurate and compliant, and is fully governed by IT, so you can move fast without friction. We’re your partner in AI innovation, with a services team that helps you scale from pilot to full rollout. That’s why global leaders at Vanguard, Salesforce, Prudential, and Qualcomm choose WRITER.

Copyleaks stands out as a premier AI text analysis platform committed to assisting businesses and educational institutions in successfully navigating the dynamic world of generative AI. The company prioritizes responsible innovation, underpinned by principles of integrity, transparency, and ethics, while advancing technology. Established in 2015, Copyleaks harnesses the capabilities of AI to foster authenticity and originality, offering award-winning solutions that are trusted by millions. These solutions facilitate responsible AI integration, safeguard intellectual property, ensure compliance with copyright laws, and uphold academic integrity through thorough content detection methods. Central to Copyleaks' mission is the dedication to blending technology with ethical practices. Additionally, the AI Grader by Copyleaks represents a state-of-the-art grading tool that significantly boosts efficiency, minimizes errors, removes bias, and delivers precise grading for thousands of tests in mere minutes, demonstrating the company's commitment to innovation in education. The integration of such advanced solutions not only enhances the grading process but also contributes to a fairer academic environment.

Presenting a groundbreaking and affordable tool for plagiarism detection, our solution enables students, teachers, writers, and bloggers to assess the originality of their work by comparing it with a vast database of more than 100 billion texts worldwide, thereby fostering both academic honesty and creative originality. It serves as an indispensable resource for those who prioritize the distinctiveness of their written pieces, ensuring that every voice remains authentic and untainted.

Encourage genuine student engagement while effectively addressing even the most sophisticated forms of academic misconduct. Provide educators with streamlined tools that ease the grading workload, freeing them to focus more on teaching. Cultivate students' creative thinking skills through detailed, constructive feedback that integrates effortlessly into instructors' existing routines. Tackle the integrity of student submissions while staying abreast of evolving trends in academic dishonesty with this comprehensive solution. Leverage a modern assessment platform that facilitates the delivery and assessment of diverse evaluation types from anywhere. This robust plagiarism detection system is crafted to integrate smoothly with current academic practices. Acknowledged as the gold standard for plagiarism verification among academics and publishers, this tool upholds the highest benchmarks. By partnering with educators worldwide, Turnitin develops and shares cutting-edge instructional methods. Additionally, delve into a wide range of resources such as our blog, teaching aids, in-depth guides, and white papers to further improve educational strategies. This comprehensive approach not only preserves academic integrity but also enhances the overall educational experience for both students and teachers, fostering a richer learning environment. By prioritizing collaboration and innovation, we can better support the future of education.

Elevate your academic endeavors with our renowned proofreading services, professional essay editing and coaching, dependable plagiarism detection, citation generation tools, and an extensive array of knowledge resources. Take advantage of the expertise of Scribbr’s experienced academic editors, who will carefully proofread and enhance your essay, paper, or dissertation to meet the highest academic standards. With the Scribbr plagiarism checker, you can swiftly identify and correct any unintended plagiarism, allowing you to submit your work with confidence. Save precious time using Scribbr’s free citation generator, which effortlessly creates accurate citations for your references. You won't have to tackle the challenges of academic writing alone; our committed team and skilled editors are available to answer all your questions. In addition to these services, we provide concise video tutorials that guide you through various stages of the writing process. Our user-friendly guides are filled with illustrative examples to help you create a refined essay, proposal, or dissertation. With an array of resources designed for producing exceptional academic papers, our free tools are utilized by four million students each month, highlighting the immense value we deliver. Join our community today and transform your writing experience with our array of supportive tools and services, ensuring that you not only meet but exceed your academic goals.