Title: Anti Spam and list cleaner – AcyChecker Author: AcyMailing Newsletter Team Published: 12, Payares de 2021 Last modified: 12, Marzu de 2026 --- Guetar plugins ![](https://ps.w.org/acychecker/assets/banner-772x250.png?rev=2628688) ![](https://ps.w.org/acychecker/assets/icon-256x256.gif?rev=2628746) # Anti Spam and list cleaner – AcyChecker By [AcyMailing Newsletter Team](https://profiles.wordpress.org/acyba/) [Download](https://downloads.wordpress.org/plugin/acychecker.1.8.1.zip) * [Details](https://ast.wordpress.org/plugins/acychecker/#description) * [Reviews](https://ast.wordpress.org/plugins/acychecker/#reviews) * [Installation](https://ast.wordpress.org/plugins/acychecker/#installation) * [Development](https://ast.wordpress.org/plugins/acychecker/#developers) [Support](https://wordpress.org/support/plugin/acychecker/) ## Description AcyChecker is a mailing list cleaning service (email checker) created by the AcyMailing( a WordPress newsletter plugin) team. This email checker allows you to improve the deliverability of your emails, to reduce your costs or to keep a good reputation by using its WordPress (or Joomla) plugin or its API. This email checker allows the verification of emails at different levels: * Domain and SMTP check * Role email checker * Disposable email checker * Free provider * Email format checker * In-depth tests Why should you clean up your mailing list with an email checker? 1 – Improve deliverability 2 – Have a good reputation 3 – Reduce your costs 4 – Improve your open rates 5 – Avoid bounces ## Screenshots * [[ * Statistics * [[ * Test results * [[ * Tested users over time * [[ * Bulk testing * [[ * Secure registrations * [[ * Highly customizable ## Installation There are 3 ways to install this plugin: #### 1. First solution 1. In your Admin click on your Plugin then “Add New” 2. Search for `AcyChecker` 3. Find it, install it, enable it 4. You’re done! #### 2. Second way 1. Download the ZIP from this page 2. On the admin part of your site, click on “Plugins” then “Add New” 3. Click on “Upload Plugin” 4. Upload the ZIP, enable the plugin 5. You’re done! #### 3. Third way 1. Download the ZIP from this page then unzip it 2. Upload the “AcyChecker” folder previously contained in the zip file via FTP on your site, under wp-content / plugins / 3. Enable the extension on the admin part of your site 4. You’re done!1. In your Admin click on your Plugin then “Add New” 5. Search for `AcyChecker` 6. Find it, install it, enable it 7. You’re done! ## FAQ ### How to contact us? Feel free to do it by using the contact page on our website. ## Reviews ![](https://secure.gravatar.com/avatar/96ce975b4b9f14ba2f844cda94517b587a133f62da3f5fb4853b24c9316c0b3b? s=60&d=retro&r=g) ### 󠀁[Error in version 1.2.3](https://wordpress.org/support/topic/fatal-error-dont-use-it/)󠁿 [Joan LLuís Balagué](https://profiles.wordpress.org/publicasl/) 10, Xineru de 2023 3 replies After installing the 1.2.3 update of this plugin (january 2023) all WordPress system crashed I sent my incidence to the support team and after short time they relesed a new version Version 1.2.4 is working well. Good plugin and best service. ![](https://secure.gravatar.com/avatar/0815899a766926e3e86caa1a1706b554f657faff966682ac3c9d075694b8826c? s=60&d=retro&r=g) ### 󠀁[failed on all our tests](https://wordpress.org/support/topic/failed-on-all-our-tests/)󠁿 [Stéphanie](https://profiles.wordpress.org/stephaniepichiottino/) 24, Xunetu de 2022 Hi, we tried your plugin using the free license, but it failed to stop subscriptions using fake emails and disposal emails !!! we think that you need to perform it! good luck! ![](https://secure.gravatar.com/avatar/0389135d3ec1a13ec7e63cc95277475d0eeef7fe0bf8bf86d07753c7947dcdfb? s=60&d=retro&r=g) ### 󠀁[Great software](https://wordpress.org/support/topic/great-software-119/)󠁿 [dougmeaker](https://profiles.wordpress.org/dougmeaker/) 7, Febreru de 2022 Great software. Cleaned our database. ![](https://secure.gravatar.com/avatar/8a48d1053736760a20e71f80adf61b0156deb636b4db5727fa36aaaeea6363cc? s=60&d=retro&r=g) ### 󠀁[A great surprise](https://wordpress.org/support/topic/a-great-surprise/)󠁿 [Femi](https://profiles.wordpress.org/imbound/) 23, Payares de 2021 I was using AcyMailing for 2 years, when I heard that they were developing a new plugin: AcyChecker. What a surprise! AcyChecker is very useful, I wasn’t aware that my database was so full of fake users. AcyChecker helped me clean my database efficiently. The interface and the features are really easy to understand and to use. If you want to improve your database. Jump on the occasion, you won’t regret it! [ Read all 5 reviews ](https://wordpress.org/support/plugin/acychecker/reviews/) ## Contributors & Developers “Anti Spam and list cleaner – AcyChecker” is open source software. The following people have contributed to this plugin. Contributors * [ AcyMailing Newsletter Team ](https://profiles.wordpress.org/acyba/) “Anti Spam and list cleaner – AcyChecker” has been translated into 1 locale. Thank you to [the translators](https://translate.wordpress.org/projects/wp-plugins/acychecker/contributors) for their contributions. [Translate “Anti Spam and list cleaner – AcyChecker” into your language.](https://translate.wordpress.org/projects/wp-plugins/acychecker) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/acychecker/), check out the [SVN repository](https://plugins.svn.wordpress.org/acychecker/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/acychecker/) by [RSS](https://plugins.trac.wordpress.org/log/acychecker/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.8.1 – March 12, 2026 * The testing of more than 1000 email addresses at a time has been fixed for the latest version of our API. * Collation issues have been fixed for databases using older character sets. [See the whole changelog here.](https://www.acychecker.com/changelog) ## Meta * Version **1.8.1** * Last updated **4 selmanes ago** * Active installations **400+** * WordPress version ** 5.0 or higher ** * Tested up to **6.9.4** * PHP version ** 7.4.0 or higher ** * Languages * [English (US)](https://wordpress.org/plugins/acychecker/) y [French (France)](https://fr.wordpress.org/plugins/acychecker/). * [Translate into your language](https://translate.wordpress.org/projects/wp-plugins/acychecker) * Tags * [block](https://ast.wordpress.org/plugins/tags/block/)[check](https://ast.wordpress.org/plugins/tags/check/) [email](https://ast.wordpress.org/plugins/tags/email/)[spam](https://ast.wordpress.org/plugins/tags/spam/) * [Advanced View](https://ast.wordpress.org/plugins/acychecker/advanced/) ## Ratings 5 out of 5 stars. * [ 4 5-star reviews ](https://wordpress.org/support/plugin/acychecker/reviews/?filter=5) * [ 0 4-star reviews ](https://wordpress.org/support/plugin/acychecker/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/acychecker/reviews/?filter=3) * [ 0 2-star reviews ](https://wordpress.org/support/plugin/acychecker/reviews/?filter=2) * [ 0 1-star reviews ](https://wordpress.org/support/plugin/acychecker/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/acychecker/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/acychecker/reviews/) ## Contributors * [ AcyMailing Newsletter Team ](https://profiles.wordpress.org/acyba/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/acychecker/)