Scribbr provides a plagiarism checker that is part of a wider suite of tools that include an academic proofreading module and an APA reference generator. Read our full Unicheck plagiarism checker review (opens in new tab). No matter which one you choose, though, it’s clear that Unicheck remains one of the best plagiarism checkers on the market.

Its Personal package costs as little as $5 and scales up depending on how many pages you’d like to check, and there are more extensive packages for educational establishments and businesses. Unicheck doesn’t have to be expensive, either. It’s got an accessible API, too, so the tool integrates with other services. A personal dashboard is perfect for managing loads of sources or articles, and Unicheck integrates with Office 365, Google Docs, and Chrome, so you can check for plagiarism without ever leaving those apps. The versatility and power continue elsewhere. Unicheck’s 99.9% system uptime means you’ll be able to check for plagiarism when you need it, and its authorized, encrypted accounts deliver high-level security for users. And don’t worry about being overwhelmed with data once the app has searched the web, either: results appear in a straightforward interface that displays sources and color-codes copy, and each piece has a plagiarism score that’s adjusted as you edit the article. This tool has access to more than 91 billion pages and library files, so you can be sure that it’s checking every source available for plagiarized material. Unicheck provides a high-quality service by combining high-end technology with smart design, and it clearly works – more than 1,000 academic institutions worldwide use this app.

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