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Similar WordPress plugins

Copyscape Premium alternatives

The 12 WordPress plugins most like Copyscape Premium, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

Copyscape Premium

700+ installs · #7,745 most popular

Its stats
Closest match
Copyscape Post Checker
Shares 2 of Copyscape Premium's 5 tags.
Most installed
Advanced Custom Fields
3K+ active installs.
Most recently updated
RPS Include Content
Updated on Apr 27, 2026.
  1. Copyscape Post Checker

    by lerietaylor

    This plugin will allow administrators to chek posts against copyscape via the copyscape API.

    Installs
    30+
    Rank
    #23,039
    Rating
    1.0(2)
    Updated
    16 years ago

    Sharescopyscapeplagiarism

    Compare with Copyscape Premium
  2. Advanced Custom Fields

    by KLicheR

    Create a unique ID to easily identify repeater field's rows.

    Installs
    3K+
    Rank
    #4,009
    Rating
    5.0(6)
    Updated
    12 years ago

    Sharesunique

    Compare with Copyscape Premium
  3. RPS Include Content

    by redpixelstudios

    Makes it easy to pull content from one post or page and place it on another using a simple shortcode, even in a multisite environment.

    Installs
    700+
    Rank
    #7,779
    Rating
    4.9(18)
    Updated
    6 months ago

    Sharesduplicate content

    Compare with Copyscape Premium
  4. Unique Submissions for Elementor Forms

    by yonifre

    Prevent duplicate submissions in Elementor Forms by checking for unique field values.

    Installs
    300+
    Rank
    #10,051
    Rating
    3.0(1)
    Updated
    1 year ago

    Sharesunique

    Compare with Copyscape Premium
  5. Duplicate Content Cure

    by Badi Jones

    Duplicate content cure is a simple plugin that improves SEO by preventing search engines from indexing pages that contain duplicate content.

    Installs
    200+
    Rank
    #11,304
    Rating
    No ratings
    Updated
    11 years ago

    Sharesduplicate content

    Compare with Copyscape Premium
  6. Unique Uploaded Media Name

    by Sazzad Hossain Sharkar

    Unique uploaded media names by adding some extra random string

    Installs
    100+
    Rank
    #13,715
    Rating
    5.0(1)
    Updated
    7 years ago

    Sharesunique

    Compare with Copyscape Premium
  7. Daisy Duplicate

    by DaisyPlugins

    Duplicate Posts, Pages, Custom Posts, and WooCommerce Products.

    Installs
    20+
    Rank
    #26,600
    Rating
    1.0(1)
    Updated
    10 months ago

    Sharesduplicate content

    Compare with Copyscape Premium
  8. Unique Comment Notify

    by belminf

    Unique Comment Notify appends the author's name to subject of notification e-mails.

    Installs
    10+
    Rank
    #47,505
    Rating
    No ratings
    Updated
    18 years ago

    Sharesunique

    Compare with Copyscape Premium
  9. Dooplee Duplicate Content Checker

    by Lysis10

    Fight content theft and check for scrapers using your content for SEO and harming your rank. This plugin includes a search in the admin area you use t …

    Installs
    10+
    Rank
    #47,186
    Rating
    No ratings
    Updated
    14 years ago

    Sharesduplicate content

    Compare with Copyscape Premium
  10. Content Copy Finder

    by Eugene Jokerov

    This plugin allows you to check the texts for uniqueness and find plagiarism on other sites( for Russian Language ). Плагин позволяет проверить уника …

    Installs
    10+
    Rank
    #33,334
    Rating
    5.0(1)
    Updated
    6 years ago

    Sharesplagiarism

    Compare with Copyscape Premium
  11. No Duplicate Content in Comments

    by Julian Yanover

    Check comments for duplicate content using Google AJAX Search API as they are published. Emails you whenever it finds a match so you can check it and …

    Installs
    10+
    Rank
    #41,503
    Rating
    No ratings
    Updated
    17 years ago

    Sharesduplicate content

    Compare with Copyscape Premium
  12. Ninja Forms Unique Textbox

    by Fineswap

    Extend Ninja Forms' functionality by allowing textbox field to have unique values.

    Installs
    10+
    Rank
    #34,863
    Rating
    No ratings
    Updated
    12 years ago

    Sharesunique

    Compare with Copyscape Premium

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