Copyscape

01 · Who’s behind it

Who runs Copyscape

Copyscape copyscape.com

Copyscape is a free plagiarism checker. The software lets you detect duplicate content and check if your text is original.

Wikidata: online plagiarism detection service

Company

No imprint we could read

Online since

Not in the Internet Archive

Audience

In English

02 · Privacy

What Copyscape tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

18 of the 60 sites closest to Copyscape match.

1. 01
   Raindrop.io raindrop.io English No trackers

   Raindrop.io — All-in-one bookmark manager

   For your inspiration, read later, media and stuff

   • Google Search Console
   • Google Workspace
   • Cloudflare
   • Cloudflare DNS
   • Microsoft 365
   • Next.js

   0 say Raindrop.io is a good alternative to Copyscape 0 say Raindrop.io isn’t a real alternative to Copyscape

   Comment

   Compare Raindrop.io with Copyscape →
   Very close
2. 02
   Google google.com Top 100 German No trackers

   Google

   search engine by Google LLC

   • Google Search Console
   • Google Workspace
   • Apple Business
   • DocuSign
   • Google Web Server
   • Meta Business Suite

   0 say Google is a good alternative to Copyscape 0 say Google isn’t a real alternative to Copyscape

   Comment

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   Very close
3. 03
   DuckDuckGo duckduckgo.com Top 1K English No trackers

   DuckDuckGo - Protection. Privacy. Peace of mind.

   The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.

   • Apple Business
   • Microsoft 365
   • Next.js
   • nginx
   • NS1
   • OpenAI

   0 say DuckDuckGo is a good alternative to Copyscape 0 say DuckDuckGo isn’t a real alternative to Copyscape

   Comment

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   Close
4. 04
   Mojeek mojeek.com English No trackers

   Mojeek

   Mojeek is a web search engine that provides unbiased, fast, and relevant search results combined with a no tracking privacy policy.

   • jQuery
   • Fastmail

   0 say Mojeek is a good alternative to Copyscape 0 say Mojeek isn’t a real alternative to Copyscape

   Comment

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   Close
5. 05
   oopspam.com English No trackers

   oopspam: Automate your Spam and Fraud Detection

   Prevent spam and fraud before they impact your business. High accuracy. Zero data compromise.

   • Google Search Console
   • Cloudflare
   • Cloudflare DNS
   • Fastly
   • jsDelivr
   • Zoho Mail

   0 say oopspam.com is a good alternative to Copyscape 0 say oopspam.com isn’t a real alternative to Copyscape

   Comment

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   Close
6. 06
   Shodan shodan.io Top 10K English No trackers

   Shodan Search Engine

   Search Engine for the Internet of Things

   • Google Search Console
   • Google Workspace
   • Cloudflare
   • Cloudflare DNS
   • Font Awesome

   0 say Shodan is a good alternative to Copyscape 0 say Shodan isn’t a real alternative to Copyscape

   Comment

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   Close
7. 07
   Clicky clicky.com English No trackers

   Privacy-friendly Google Analytics alternative | Real-time Web Analytics | Clicky

   Clicky's privacy-friendly web analytics is simply the best Google Analytics alternative. Monitor, analyze, & react to your website's traffic in real-time.

   • Google Search Console
   • PHP
   • Cloudflare
   • Cloudflare DNS
   • Cloudflare Web Analytics

   0 say Clicky is a good alternative to Copyscape 0 say Clicky isn’t a real alternative to Copyscape

   Comment

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   Close
8. 08
   Am I Unique ? amiunique.org English No trackers

   Am I Unique ?

   Check if your browser has a unique fingerprint, how identifiable you are on the Internet

   • nginx
   • Nuxt
   • Vue.js

   0 say Am I Unique ? is a good alternative to Copyscape 0 say Am I Unique ? isn’t a real alternative to Copyscape

   Comment

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   Close
9. 09
   hemingwayapp.com English No trackers

   Hemingway Editor

   Hemingway Editor makes your writing bold and clear.

   • Google Search Console
   • Google Workspace
   • Cloudflare
   • Meta Business Suite
   • Next.js
   • React

   0 say hemingwayapp.com is a good alternative to Copyscape 0 say hemingwayapp.com isn’t a real alternative to Copyscape

   Comment

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   Close
10. 10
    17ce.com Chinese No trackers

    17ce.com - 网站测速_网站速度测试_网速测试_在线ping检测_DNS查询_路由追踪_网络监控_网络延迟检测

    17ce.com通过全球分布式网络探测节点为用户提供实时网站速度测试、网络质量监控、在线Ping检测、路由追踪、DNS查询、CDN测速、DNS污染查询等服务来快速、精准的定位网站、IP、API等应用在全球网络运行情况，并及时对网络质量进行诊断和调整。

    • Google Search Console
    • nginx

    0 say 17ce.com is a good alternative to Copyscape 0 say 17ce.com isn’t a real alternative to Copyscape

    Comment

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    Close
11. 11
    Ghostarchive ghostarchive.org No trackers

    Ghostarchive, a website archive

    web archiving site

    • Cloudflare
    • Cloudflare DNS

    0 say Ghostarchive is a good alternative to Copyscape 0 say Ghostarchive isn’t a real alternative to Copyscape

    Comment

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    Close
12. 12
    Browserleaks browserleaks.org Top 10K English No trackers

    Browserleaks - Check your browser for privacy leaks

    BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.

    • Cloudflare DNS
    • nginx

    0 say Browserleaks is a good alternative to Copyscape 0 say Browserleaks isn’t a real alternative to Copyscape

    Comment

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    Close
13. 13
    archive.is Top 1K No trackers

    Webpage archive

    archive.is allows you to create a copy of a webpage that will always be up even if the original link is down

    • nginx
    • Yandex Webmaster

    0 say archive.is is a good alternative to Copyscape 0 say archive.is isn’t a real alternative to Copyscape

    Comment

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    Close
14. 14
    SurveyMonkey surveymonkey.com Top 1K English No trackers

    SurveyMonkey: The World’s Most Popular Survey Platform

    Easily create surveys and forms with AI and templates for employee and customer feedback, market research, event registrations and more. Get started free.

    • Google Search Console
    • Adobe
    • Apple Business
    • Atlassian
    • Bing Webmaster Tools
    • Amazon CloudFront

    0 say SurveyMonkey is a good alternative to Copyscape 0 say SurveyMonkey isn’t a real alternative to Copyscape

    Comment

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    Close
15. 15
    quark.cn Top 10K No trackers

    夸克_AI旗舰应用官网

    夸克pc/app为你带来极速、智能、安全、高效的搜索体验,找答案,找资料,找工具,办公,学习,工作必备应用。夸克提供浏览器搜索引擎、网盘、AI扫描王工具及小说阅读等高效功能，为你提供稳定,安全,流畅的浏览环境和优质的产品服务体验

    0 say quark.cn is a good alternative to Copyscape 0 say quark.cn isn’t a real alternative to Copyscape

    Comment

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    Close
16. 16
    Monkeytype monkeytype.com English No trackers

    Monkeytype | A minimalistic, customizable typing test

    The most customizable typing test website with a minimal design and a ton of features. Test yourself in various modes, track your progress and improve your speed.

    • Google Search Console
    • Cloudflare
    • Cloudflare DNS
    • Fastly
    • reCAPTCHA
    • Zoho Mail

    0 say Monkeytype is a good alternative to Copyscape 0 say Monkeytype isn’t a real alternative to Copyscape

    Comment

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    Close
17. 17
    Wakelet wakelet.com English No trackers

    Wakelet | Save, Organise and Share Content in Collections

    Wakelet is the all-in-one platform for curating, organising and sharing content. Build collections for your classroom, team or personal projects. Free to start.

    • Google Fonts
    • Google Search Console
    • Google Workspace
    • Amazon CloudFront
    • Meta Business Suite
    • Microsoft 365

    0 say Wakelet is a good alternative to Copyscape 0 say Wakelet isn’t a real alternative to Copyscape

    Comment

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    Close
18. 18
    Ideogram ideogram.ai English No trackers

    Ideogram | AI apps and models in one platform

    Use purpose-built AI apps, access major image and video models through one API, and build on Ideogram 4.0, our open model.

    • Google Search Console
    • Google Workspace
    • Astro
    • Atlassian
    • Cloudflare
    • Cloudflare DNS

    0 say Ideogram is a good alternative to Copyscape 0 say Ideogram isn’t a real alternative to Copyscape

    Comment

    Compare Ideogram with Copyscape →
    Close

Closest first, by how much each site’s offer resembles Copyscape’s. Trackers are counted the same way as above. Highlighted technologies are ones Copyscape uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what Copyscape adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.