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Top Turnitin Alternatives, Competitors & Similar Software

Founded 1996

Find 20 competitors in the Plagiarism Checker Software. Compare other SaaS such as Enago (Crimson Interactive), QuillBot and Inspera. These Turnitin competitors have raised - and together serve more than - customers and employ over 1.5K team members.

Compare Turnitin with Enago (Crimson Interactive)
1
Enago (Crimson Interactive)

Plagiarism Checker Software

Crimson Interactive is a technology-driven company specializing in scientific communications and localization services, offering AI-powered solutions to businesses, researchers, publishers, societies, universities, and government bodies across 125+ countries. With 10 global offices, Crimson provides local support through regional teams. Our commitment to a culture of openness, learning, and growth has earned us a "Great Place to Work" certification. Our Strong Brand Portfolio includes: Enago & Charlesworth: Delivering AI-powered solutions and expert services to the academic publishing sector. They streamline publishing workflows, ensure quality, and offer digital marketing and global sales support, helping publishers expand their reach. Solutions: Author Services, AI Peer Review, Integrity Checks, Trinka AI Copyediting, Digital Marketing, Global Sales. Trinka: A privacy-first AI platform providing academic integrity solutions and writing assistance. Trinka enhances academic, technical, and formal writing and offers DocuMark for academic integrity and responsible AI use. It provides customizable solutions with security compliance, including HIPAA and SOC 2 Type 2. Solutions: AI Writing Assistance, DocuMark, AI for Publishers under Enago. Ulatus: A leader in translation and localization for industries like e-learning, healthcare, legal, finance, and tech. Trusted by Fortune 500 companies, Ulatus offers ISO 17100:2015 certified services in over 200 languages, with a focus on Asian language pairs. Solutions: Translation, Localization, Transcription, Editing, Subtitling & Captioning. Enago Life Sciences: A global leader in medical communications, supporting biopharmaceutical companies across the product lifecycle, accelerating time to market, and reducing costs. Solutions: Medical Communications, Biopharmaceutical Services.

Revenue
$69.6M
Customers
-
Year founded
2005
Funding
-
Team size
633
Location
United States
Compare Turnitin with QuillBot
2
QuillBot

Plagiarism Checker Software

In 2017, our founders wanted to find a way to help students still learning English improve their writing. Today, our brands—QuillBot, Scribbr, and LanguageTool—are on a mission to make written communication better and more efficient. Our personalized AI tools empower 56M people around the world to learn and improve their writing, enabling better communication across languages and cultures. Career opportunities at QuillBot, Scribbr, and LanguageTool will come from the talent acquisition team at QuillBot.

Revenue
$27.4M
Customers
-
Year founded
2017
Funding
-
Team size
249
Location
United States
Compare Turnitin with Inspera
3
Inspera

Plagiarism Checker Software

Get your institution moving faster, more efficiently and improve student experience with an end-to-end digital assessment ecosystem that integrates with your learning management system. Since 1999 (yes, Inspera is old enough to hire a car now!), Inspera has worked to transform education and provide equal and accessible assessment to every learner, from K-12 through to higher education and beyond. Products: Inspera Assessment: Author, deliver, monitor and grade Inspera Originality: Check for similarity and AI-generated content Inspera Proctoring: AI-assisted live and recorded proctoring We work with some of the most prolific universities in the world, as well as governments, awarding bodies and schools to provide flexible and secure assessment and help maintain integrity. We believe in working with students to teach where the line in academic misconduct is drawn, including plagiarism, AI misuse and assessment by proxy. We’re known around the globe for reliability, even when used at scale with thousands of simultaneous assessments. Allowing you to deliver assessments as you need, without compromise.

Revenue
$16.5M
Customers
-
Year founded
1999
Funding
-
Team size
150
Location
Norway
Compare Turnitin with GPTZero
4
GPTZero

Plagiarism Checker Software

GPTZero is the world's leading AI-text identification platform. Our mission is to restore information quality and transparency on the internet. We give millions of users the ability to see the origin, reliability, and quality of information, and enable responsible adoption of AI.

Revenue
$16M
Customers
-
Year founded
2023
Funding
-
Team size
34
Location
United States
Compare Turnitin with Packback
5
Packback

Plagiarism Checker Software

A TIME World's Top EdTech Company 2024, Packback is an education technology company, specializing in Instructional AI, located in Chicago Illinois. Packback's mission is to harness the power of AI to help educators implement high quality pedagogy at scale. Packback's AI-enabled platform helps students build and master foundational skills such as critical thinking, writing, and research. Our products, Packback Questions, an AI-aided online discussion platform, and Packback Deep Dives, an AI-aided writing and research tutor. Empower students to find and leverage their own unique voice through mastery based learning and sound pedagogy. We believe education technology should change outcomes, rather than just score them...and that students shouldn’t have to fail in order to learn from mistakes. Packback changes outcomes by investing in all of the coachable moments before a student presses submit on their work. Packback’s purpose is to help every student develop their unique voice, and the writing skills to express it.

Revenue
$14.5M
Customers
-
Year founded
2014
Funding
-
Team size
132
Location
United States
Compare Turnitin with Proctorio
6
Proctorio

Plagiarism Checker Software

Proctorio's mission is to expand access to education and ensure integrity in all learning environments. Proctorio is a comprehensive remote proctoring service offering identity verification and exam-proctoring services to more than 4,000 higher education, K-12, corporate, and federal institutions around the world, proctoring more than 30 million exams in 2021 alone. Proctorio has the lowest bandwidth requirements in the industry and prioritizes user privacy and security with end-to-end encryption. Its browser extension integrates seamlessly with most learning management systems (LMS) and third-party assessment platforms, while a suite of Lock Down, Recording, and Verification options allows exam administrators to customize exams for their needed level of exam security. Proctorio currently serves 4 million active weekly users and has proctored more than 80 million exams since 2013 while maintaining 99.991% uptime. Learn more about Proctorio at proctorio.com.

Revenue
$10M
Customers
-
Year founded
2013
Funding
-
Team size
91
Location
United States
Compare Turnitin with ProWritingAid
7
ProWritingAid

Plagiarism Checker Software

Over three million people have used ProWritingAid to improve their writing. ProWritingAid is the smart writing assistant, providing personalized advice on your writing. For businesses, ProWritingAid provides writing training for your staff at the point of need and at a fraction of the cost of classroom-based training. Fortune 500 businesses use ProWritingAid to supercharge their internal and external communications. Get in touch to learn how you could benefit.

Revenue
$5.7M
Customers
-
Year founded
2012
Funding
-
Team size
52
Location
United Kingdom
Compare Turnitin with Compilatio
8
Compilatio

Plagiarism Checker Software

Compilatio is a leader in developing the culture of integrity. We support teachers, students and writing professionals on a daily basis to - Detect similarities and AI-generated content - Prevent plagiarism and ghostwriting - Take action for authenticity For more information about our services, please visit the product section or visit our website: https://www.compilatio.net/en

Revenue
$4.4M
Customers
-
Year founded
2005
Funding
-
Team size
40
Location
France
Compare Turnitin with Silk Data
9
Silk Data

Plagiarism Checker Software

Silk Data was founded by PhD-titled experts with 80 years of combined academic and business experience, to help companies automate routine tasks and improve their digital products through AI-based technology of human language understanding. We provide ready-made and build custom software solutions that challenge the following tasks: - text understanding and analytics - extraction of insights, key data, and personal information out of texts - classification and categorization of documents and other textual content - giving personalized content recommendations - finding semantically similar stuff, and etc. Companies from legal, regulation, research, marketing domains trust our expertise as well as publishing houses, online retail, and software providers. Please reach out via LinkedIn or [email protected] to ask for a demo or a free consultancy.

Revenue
$3.7M
Customers
-
Year founded
2013
Funding
-
Team size
34
Location
Poland
Compare Turnitin with Resonance Technology
10
Resonance Technology

Plagiarism Checker Software

We craft delightful software. Like building a great product, our software is honest, simple, purposeful, and elegantly designed so that it can be useful for its end users worldwide. Resonance Technology aspires to build a company where employees are empowered to explore, learn, and perform at their highest capacity when delivering the best.

Revenue
$3M
Customers
-
Year founded
2018
Funding
-
Team size
27
Location
Singapore
Compare Turnitin with Smodin
11
Smodin

Plagiarism Checker Software

We’re changing the EdTech space with intuitive AI writing tools to help students, content creators, and teachers reach their full potential. Smodin is a multilingual company focused on addressing the largest learning challenges facing students. Our mission is to provide users with intelligent technology that boosts their productivity and understanding. We offer a wide range of tools, including our industry-leading AI detector, our rewriter and humanizer tools, plagiarism detectors, and homework solvers that make writing as stress-free as possible. Created in 2017, Smodin started from founder Kevin Danikowski’s belief that every student or writer could excel with the right tools. Over five different careers and countless hours working with students of all abilities, he saw the same learning roadblocks come up again and again. One of the biggest hurdles? Writing an essay. This inspired him to create Smodin’s first tool: the Essay Writer. From there, Smodin built additional tools to speed up content creation—like a citation generator, text summarizer, and tools to detect and bypass AI. Today, Smodin serves millions of students, writers, and educators in 40+ languages.

Revenue
$1.5M
Customers
-
Year founded
2017
Funding
-
Team size
14
Location
United States
Compare Turnitin with Prepostseo
12
Prepostseo

Plagiarism Checker Software

By Developing 175+ online tools for students, writers and SEO experts, PREPOSTSEO is one of the top free tools websites.

Revenue
$1.4M
Customers
-
Year founded
-
Funding
-
Team size
13
Location
Pakistan
Compare Turnitin with Advacheck
13
Advacheck

Plagiarism Checker Software

Advacheck secures academic integrity for universities by detecting exact word matches and synonym swapping. Its advanced algorithms conduct a comprehensive internet search to deliver accurate and focused results.

Revenue
$1.2M
Customers
-
Year founded
-
Funding
-
Team size
11
Location
Estonia
Compare Turnitin with PlagiarismCheck.org
14
PlagiarismCheck.org

Plagiarism Checker Software

Inspired by educators who seek better solutions for focusing on helping students to succeed, we developed a modern similarity detection software. An advanced algorithm that catches text manipulations, grammar mistakes, and verifies authorship to prevent academic dishonesty. Easily integrated with the most popular LMS, it provides data on students' and institutions' success. Join us for a demo by clicking Learn more

Revenue
$1.1M
Customers
-
Year founded
2015
Funding
-
Team size
10
Location
United Kingdom
Compare Turnitin with EditPad
15
EditPad

Plagiarism Checker Software

Editpad is Managed and Owned by Ahmad Sattar. We have developed multiple AI tools including AI paraphrasing tool, AI Email Writer, plagiarism checker, ai atory generator, etc.

Revenue
$990K
Customers
-
Year founded
-
Funding
-
Team size
9
Location
United States
Compare Turnitin with Plagiarix
16
Plagiarix

Plagiarism Checker Software

At Plagiarix, we believe in originality and smart solutions. Our team of PhD experts and experienced developers is dedicated to enhancing education through AI-driven tools that ensure both academic integrity and personalized learning experiences. We are passionate about content and its uniqueness, and we're focused on providing solutions that not only detect plagiarism but also support the evolving needs of modern education. By incorporating AI into the learning process, we help educators and students achieve a smarter, more transparent, and efficient approach to learning.

Revenue
$880K
Customers
-
Year founded
-
Funding
-
Team size
8
Location
Poland
Compare Turnitin with Plagiarism Checker X, LLC
17
Plagiarism Checker X, LLC

Plagiarism Checker Software

Plagiarism Checker X, LLC started with a vision to develop the most reliable, innovative and standardized plagiarism detection applications for the global market. The first phase of products have been designed and developed by a team of experienced software engineers, to be used as desktop applications. The main product; “Plagiarism Checker X” helps students, teachers, researchers, bloggers, publishers, editors & SEO experts by checking for duplication issues within their content; i.e. their assignments, research papers, publishing material, blogs, websites, etc.

Revenue
$770K
Customers
-
Year founded
2014
Funding
-
Team size
7
Location
United States
Compare Turnitin with PlagiarismSearch.com
19
PlagiarismSearch.com

Plagiarism Checker Software

PlagiarismSearch is an international commercial company that focuses on plagiarism detection services. It offers an advanced plagiarism detection software both for students and professors. Our mission highlights the importance of academic integrity and originality of writing.

Revenue
$660K
Customers
-
Year founded
2008
Funding
-
Team size
6
Location
Spain
Compare Turnitin with Plag.ai
20
Plag.ai

Plagiarism Checker Software

Plagiarism checker trusted worldwide. World’s first truly multilingual plagiarism detection tool. Check your paper for plagiarism against billions of papers and scholarly articles. Plagramme invites students and teachers to achieve the best academic results without being afraid to experiment.

Revenue
$660K
Customers
-
Year founded
2010
Funding
-
Team size
6
Location
United States