AcyChecker — WordPress Anti-Spam Plugin
Anti Spam and list cleaner – AcyChecker
by AcyMailing Newsletter Team · WordPress.org page
AcyChecker has 400+ active installs on WordPress.org and 11,425 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on July 27, 2026, tested up to WordPress 7.0.4.
AcyChecker at a glance
Is AcyChecker well maintained?
Features
The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.
- Domain and SMTP check
- Role email checker
- Disposable email checker
- Free provider
- Email format checker
- In-depth tests
AcyChecker reviews and ratings
4 reviews on WordPress.org, with the most recent ones as their authors posted them.
4 reviews
- 5★
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4
- 4★
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0
- 3★
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0
- 2★
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0
- 1★
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0
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Error in version 1.2.3
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.
Joan LLuís Balagué -
failed on all our tests
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!
Stéphanie -
Great software
Great software. Cleaned our database.
dougmeaker -
A great surprise
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!
Femi
Where AcyChecker ranks on WordPress.org
The rankings we track that AcyChecker appears in, and how its position changed over 30 days.
| Ranking | WordPress.org placement | Position | 30 days |
|---|---|---|---|
| Best Anti-Spam Plugins | #26 in search, not tagged | #53 | – |
Details
Block fake accounts and delete users using a fake email address
The full description, screenshots and every review live on the WordPress.org page.
Rankings AcyChecker competes in
Tags
- block
- check
- spam
More from AcyMailing Newsletter Team
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AcyMailing 6,000+ installs -
AcyMailing integration for WooCommerce 400+ installs -
AcyMailing integration for Contact Form 7 200+ installs -
AcyMailing 100+ installs
- Version
- 2.0.1
- Last updated
- Jul 27, 2026
- First published
- Nov 12, 2021
- Requires WordPress
- 5.0
- Tested up to
- 7.0.4
- Requires PHP
- 7.4
- Pricing
- Free on WordPress.org
AcyChecker FAQ
What does AcyChecker do?
According to its WordPress.org readme, AcyChecker offers Domain and SMTP check, Role email checker, Disposable email checker, Free provider and Email format checker.
How many active installs does AcyChecker have?
WordPress.org reports 400+ active installs for AcyChecker as of September 7, 2026.
Is AcyChecker still maintained?
Yes. The last release was on July 27, 2026 and it is tested up to WordPress 7.0.4.
Is AcyChecker free?
AcyChecker is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.
Where does AcyChecker rank among Anti-Spam Plugins?
AcyChecker is #53 in the WordPress.org Anti-Spam Plugins ranking.