Comparison of anti-plagiarism software: Difference between revisions
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The following tables compare software used for [[plagiarism detection]]. |
The following tables compare software used for [[plagiarism detection]]. |
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== |
==General== |
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! [[Copyscape]] |
! [[Copyscape]] |
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| Indigo Stream Technologies, Ltd. |
| Indigo Stream Technologies, Ltd. |
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| 2004 |
| 2004 |
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| |
| |
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|[[freemium]]<ref>[http://www.copyscape.com/faqs.php#prodiff Copyscape FAQ: "What is the difference between Copyscape Premium and the free Copyscape service?"]. |
| [[freemium]]<ref>[http://www.copyscape.com/faqs.php#prodiff Copyscape FAQ: "What is the difference between Copyscape Premium and the free Copyscape service?"]. Accessed 2019-02-06.</ref> |
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| [[Software as a service|SaaS]] |
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| |
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| Latin |
| Latin |
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| |
| Targeted at website managers.<ref>[http://www.copyscape.com/faqs.php#what Copyscape FAQ: "What is Copyscape used for?"]. Accessed 2019-02-06.</ref> |
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|- |
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![[Grammarly]] |
! [[Grammarly]] |
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|Grammarly, Inc. |
| Grammarly, Inc. |
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| |
| |
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|2016 |
| 2016 |
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|[[freemium]] |
| [[freemium]] |
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|[[Software as a service|SaaS]] |
| [[Software as a service|SaaS]] |
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| Latin |
| Latin |
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| Checks against [[ProQuest|ProQuest databases]] and (public) web pages.<ref>[https://www.grammarly.com/plagiarism-checker Grammarly: Plagiarism Checker]. Accessed 2019-02-08.</ref> |
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|- |
|- |
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! [[eTBLAST|HelioBLAST]] |
! [[eTBLAST|HelioBLAST]] |
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| [[Virginia Bioinformatics Institute]] |
| [[Virginia Bioinformatics Institute]] |
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| |
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| |
| |
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| ? |
| ? |
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| (free of charge web service) |
| (free of charge web service) |
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| Latin |
| Latin |
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| Submissions are limited to 1,000 words. Checking against abstract and titles in Medline/PubMed. |
| Submissions are limited to 1,000 words. Checking against abstract and titles in Medline/PubMed.<ref>[https://helioblast.heliotext.com/ HelioBlast website] {{Webarchive|url=https://web.archive.org/web/20190126064623/https://helioblast.heliotext.com/ |date=2019-01-26 }}, Accessed 2019-02-02.</ref> |
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|- |
|- |
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![[iThenticate]] |
! [[iThenticate]] |
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|iParadigms |
| iParadigms |
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|2004 |
| 2004 |
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|2017 |
| 2017 |
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|[[Proprietary software|proprietary]] |
| [[Proprietary software|proprietary]] |
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| [[Software as a service|SaaS]] |
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| Latin |
| Latin |
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| |
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|- |
|- |
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! [[PlagScan]] |
! [[PlagScan]] |
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| PlagScan GmbH |
| PlagScan GmbH |
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| 2008 |
| 2008 |
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| |
| |
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| limited |
| limited |
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| [[Software as a service|SaaS]] |
| [[Software as a service|SaaS]], On-Premises<ref>[https://www.plagscan.com/en/plagscan-box Plagiarism Detection Within your own Data Processing Center]</ref> |
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| Latin, |
| Latin, Cyrillic & Arabic<ref>[https://www.plagscan.com/en/faqs/search?keys=arabic&faqCategories=All#language-compatibility PlagScan FAQ: "Is it possible to check text in any language?"] Accessed 2019-02-06.</ref><ref>[https://www.plagscan.com/de/pr?11 PlagScan : Kommentar zum Software-Test der HTW 2013] (in German). Accessed 2019-02-06.</ref> |
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| Submissions are checked against (public) online documents, a (private) shared repository, and the user's own (private) repository.<ref>[https://www.plagscan.com/en/plagiarism-prevention-pool-ppp Plagiarism Prevention Pool (PPP) | PlagScan]. |
| Submissions are checked against (public) online documents, a (private) shared repository, and the user's own (private) repository.<ref>[https://www.plagscan.com/en/plagiarism-prevention-pool-ppp Plagiarism Prevention Pool (PPP) | PlagScan]. Accessed 2019-02-05.</ref> |
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|- |
|- |
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! [[PlagTracker]] |
! [[PlagTracker]] |
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| Devellar |
| Devellar |
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| 2011 |
| 2011 |
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| , |
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⚫ | |||
| |
| |
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⚫ | |||
⚫ | |||
| [[Software as a service|SaaS]] |
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⚫ | | Rated as ''"Useless for academic purposes"'' by Plagiats Portal<ref>[http://plagiat.htw-berlin.de/software-en/test2013/ Results of the Plagiarism Detection System Test 2013]; |
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⚫ | |||
⚫ | | Rated as ''"Useless for academic purposes"'' by Plagiats Portal<ref>[http://plagiat.htw-berlin.de/software-en/test2013/ Results of the Plagiarism Detection System Test 2013]; Plagiats Portal. See also [http://plagiat.htw-berlin.de/software-en/test2013/s13-12-plagtracker/ detailed critique of PlagTracker] on Plagiats Portal. Analyses by Debora Weber-Wulff (HTW Berlin). Accessed 2019-02-06.</ref> |
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|- |
|- |
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! [[Turnitin]] |
! [[Turnitin]] |
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| iParadigms |
| iParadigms |
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| 1997 |
| 1997 |
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| , |
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⚫ | |||
| |
| |
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⚫ | |||
| Latin |
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| [[Software as a service|SaaS]] |
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⚫ | | Automatically stores uploaded texts (submitted for checking) in its own database.<ref>[http://plagiat.htw-berlin.de/software-en/test2013/s13-not-tested-systems/ Plagiarism Detection Systems Not Tested in 2013], Plagiats Portal. |
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| Latin & multiple scripts through translation <ref>[https://help.turnitin.com/feedback-studio/canvas/plagiarism-framework/teacher/assignment-setup/turnitin-settings.htm - Enable Translated Matching]</ref> |
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⚫ | | Automatically stores uploaded texts (submitted for checking) in its own database.<ref>[http://plagiat.htw-berlin.de/software-en/test2013/s13-not-tested-systems/ Plagiarism Detection Systems Not Tested in 2013], Plagiats Portal. Analyses by Debora Weber-Wulff (HTW Berlin). Accessed 2019-02-06.</ref> |
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|- |
|- |
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! [[Unicheck]] |
! [[Unicheck]] |
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| [[Proprietary software|proprietary]] |
| [[Proprietary software|proprietary]] |
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| [[Software as a service|SaaS]] |
| [[Software as a service|SaaS]] |
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| Latin, Cyrillic |
| Latin, Cyrillic |
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| Pricing "per page" based on 137.5 words per nominal page<ref>[https://unicheck.com/prices Strong plagiarism finder - Unicheck. Prices] |
| Pricing "per page" based on 137.5 words per nominal page.<ref>[https://unicheck.com/prices Strong plagiarism finder - Unicheck. Prices] Accessed 2019-02-06.</ref> |
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== |
==References== |
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{{Reflist}} |
{{Reflist}} |
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[[Category:Software law]] |
[[Category:Software law]] |
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{{software-stub}} |
{{software-type-stub}} |
Latest revision as of 22:11, 26 December 2023
The following tables compare software used for plagiarism detection.
General
[edit]Software | Developer | First public release | Latest stable version | License | Deployment options | Scripts supported | Notes |
---|---|---|---|---|---|---|---|
Copyscape | Indigo Stream Technologies, Ltd. | 2004 | freemium[1] | SaaS | Latin | Targeted at website managers.[2] | |
Grammarly | Grammarly, Inc. | 2016 | freemium | SaaS | Latin | Checks against ProQuest databases and (public) web pages.[3] | |
HelioBLAST | Virginia Bioinformatics Institute | ? | (free of charge web service) | Latin | Submissions are limited to 1,000 words. Checking against abstract and titles in Medline/PubMed.[4] | ||
iThenticate | iParadigms | 2004 | 2017 | proprietary | SaaS | Latin | |
PlagScan | PlagScan GmbH | 2008 | limited | SaaS, On-Premises[5] | Latin, Cyrillic & Arabic[6][7] | Submissions are checked against (public) online documents, a (private) shared repository, and the user's own (private) repository.[8] | |
PlagTracker | Devellar | 2011 | freemium | SaaS | Latin, Cyrillic | Rated as "Useless for academic purposes" by Plagiats Portal[9] | |
Turnitin | iParadigms | 1997 | proprietary | SaaS | Latin & multiple scripts through translation [10] | Automatically stores uploaded texts (submitted for checking) in its own database.[11] | |
Unicheck | Unicheck | 2014 | SaaS | proprietary | SaaS | Latin, Cyrillic | Pricing "per page" based on 137.5 words per nominal page.[12] |
References
[edit]- ^ Copyscape FAQ: "What is the difference between Copyscape Premium and the free Copyscape service?". Accessed 2019-02-06.
- ^ Copyscape FAQ: "What is Copyscape used for?". Accessed 2019-02-06.
- ^ Grammarly: Plagiarism Checker. Accessed 2019-02-08.
- ^ HelioBlast website Archived 2019-01-26 at the Wayback Machine, Accessed 2019-02-02.
- ^ Plagiarism Detection Within your own Data Processing Center
- ^ PlagScan FAQ: "Is it possible to check text in any language?" Accessed 2019-02-06.
- ^ PlagScan : Kommentar zum Software-Test der HTW 2013 (in German). Accessed 2019-02-06.
- ^ Plagiarism Prevention Pool (PPP) | PlagScan. Accessed 2019-02-05.
- ^ Results of the Plagiarism Detection System Test 2013; Plagiats Portal. See also detailed critique of PlagTracker on Plagiats Portal. Analyses by Debora Weber-Wulff (HTW Berlin). Accessed 2019-02-06.
- ^ - Enable Translated Matching
- ^ Plagiarism Detection Systems Not Tested in 2013, Plagiats Portal. Analyses by Debora Weber-Wulff (HTW Berlin). Accessed 2019-02-06.
- ^ Strong plagiarism finder - Unicheck. Prices Accessed 2019-02-06.