Plagiat.pl

6.1easy start · #29of 31
in Plagiarism Checkers

Free to practise onno
Well documentedyes
Runs where you workno

Runs on Web.

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Plagiat.pl is ranked #29 of 31 in plagiarism checkers on The Geeks Club. It runs on Web. There is no free plan.

Plagiat.pl plans and pricing

All plans

Individual document check (Tokens) $3 once $3 per token; one token checks up to 20,000 characters. 1 token per up to 20,000 characters · token price depends on payment method plagiat.pl · 9 Oct 2026

Business subscription Price not stated; subscription pricing is negotiated with each client based on tailored needs. For regular or high-volume text checking plagiat.pl · 9 Oct 2026

Education subscription Price not stated; subscription package covers a fixed number of documents or a character pool for a specified time. For colleges and high schools · fixed document count or character pool plagiat.pl · 9 Oct 2026

Compared on plagiarism checkers

Free plan: No
Web source matching: Yes
Academic source matching: Yes
LMS integration: Yes

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The record

Purpose: Plagiat.pl provides antiplagiarism tools to check text originality and protect intellectual property.
Phrase matching: The Antiplagiarism System compares multi-word phrases against databases and detects document changes, letters from other alphabets, and whitespace.
Similarity report: Its Similarity Report shows borrowed passages and percentage indicators to help assess a document’s originality.
Comparison sources: Listed sources include internet resources, more than half a million theses, legal acts, a RefBooks database of one million texts, and an inter-school database exchange program.
Integrations: The Antiplagiarism System is integrated with Editorial System, APD (USOS), Uczelnia XP, OPTIcamp, and other school systems.
Moodle: A 2018 company post says its system was integrated with Moodle so users could run checks from within that platform using a plugin.
Institutional workflow: AKAMBIKO connects POLON data synchronization, the Uniform Antiplagiarism System, and the Polish National Repository of Written Theses workflow.
Business monitoring: Antiplagiarism Monitoring reports web addresses where customer text appears to be used without authorization, while BookWatch searches for unauthorized online files.
Document privacy: The help page says documents submitted through individual accounts are not added to a database and that no unauthorized third party can access them.
GDPR: The company identifies itself as the website data controller under GDPR and names a Data Protection Officer.
Processing time: The help page says reports are generally available within 24 hours, but processing may take longer during busy periods and the timeframe is approximate.
Token expiry and document cap: Tokens expire six months after purchase, and the help page states a maximum document size of 500,000 characters for analysis.
Support: The company lists phone and email support and says it supports institutional implementation and configuration.
Audience: Its offers are aimed at individual users, colleges and high schools, businesses, publishers, agencies, and other institutions.

Where it ranks on The Geeks Club

Best Plagiarism Checkers in 2026#29 of 31

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Sources

plagiat.pl/en/· checked 9 Oct 2026
plagiat.pl/en/offer/education/· checked 9 Oct 2026
plagiat.pl/en/blog/2018/05/24/fighting-against-pla· checked 9 Oct 2026
plagiat.pl/en/offer/business/· checked 9 Oct 2026
plagiat.pl/en/help/· checked 9 Oct 2026
plagiat.pl/en/privacy-policy/· checked 9 Oct 2026
plagiat.pl/en/offer/individual/· checked 9 Oct 2026