Plagiarism Checker API

Integrate SmallSeoTools Plagiarism Checker with your website.

Have a School, College or University?
No Need to check each and every article for every student separately, our system provides easy to use plagiarism checking API. You can check plagiarism for essays, thesis or assignments of your students with just one click.

Why Use our API
Fast and Accurate Our API is very fast and accurate. Results provided by our system are 100% accurate.
Sentence Wise Checking If you want to develop a real-time Plagiarism Checker for your website, then it’s the best place. We provide options to check content sentence wise, and you can receive results for each separately.
Resources Websites If a sentence is plagiarized, SST API will return a response including the websites from where that specific content is copied.
Safe & Secure We respect our users, and we do not save your content in our system; also we keep your information and content secure, and we do not share even a single word of your content with anyone.
Easy to configure Configuration of API is a piece of cake. All you have to do is register at and select any package that suits you better. Contact us and we will activate your account, and you will be able to use API immediately. Check API Documentation
Multiple Website Usage You can configure your one account with multiple websites, no need to verify each and every site every time

SST provides packages for all types of customers; you can choose any package that you feel is better for your company.

Pricing & Plans
30000 Queries*70000 Queries*150000 Queries*
Deep Search Deep Search Deep Search
24/7 Support 24/7 Support 24/7 Support
No Recurring Charges No Recurring Charges No Recurring Charges
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* 1 Query = 1 Sentence (10000 queries means 10000 sentences can be checked)

API Documentation