It’s the “Age of Notifications”, and everyone wants to be alerted about: who interacted with who, what they said, and if someone “liked” what they said. Your comment community would love to stay updated with these discussions and now they can! They can subscribe to your comments feed, and get an email whenever there is an update on your blog. Keep your visitors coming back and create a community around your blog that encourages commenters and subscribers to stay engaged in the topic.

Comment Mail also supports SSO (Single Sign-On) integration with Facebook, Twitter, Google, and LinkedIn. In addition, Comment Mail integrates with custom SMTP servers, with Mandrill (for Replies-Via-Email), and includes advanced reporting tools and charts.


Comment Mail is a powerhouse plugin that allows commenters to sign up for email notifications whenever they leave a comment on your site. Or, they can also subscribe without commenting—the choice is theirs.

This is a fantastic way to engage visitors—giving them the details they want, when (and how) they want it!

Click Here to Engage YOUR Visitors!
  • Lite Version A 100% Free WordPress Plugin
  • All Core Features
    Subscribe to comments, replies only, or even w/o commenting. Auto-subscribe option, subscription management, simple shortcode templates, custom emails, and more.
    Pro Preview (Limited Functionality)
    Provides a peek at what you'll find in the pro version. ~ A great way to try before you buy.
  • $ 0 00 NO CREDIT CARD REQUIRED
  • GET FREE ACCESS
  • Most Popular
  • Pro Version
    Everything (Single-Site License)
  • All Core Features
    Subscribe to comments, replies only, or even w/o commenting. Auto-subscribe option, subscription management, simple shortcode templates, custom emails, and more.
    All Additional Pro Features
    SMTP, RVE (replies via email), SSO (single sign-on), stats, charts, blacklisting, geo IP tracking, adv. templates, import/export, and more.
    Single-Site License
    Perfect for site owners with one domain name. This license is good for a single instance of Comment Mail™ Pro running in a standard WordPress installation.
    Lifetime Updates + 12/Mo. Support 30-Day Money Back Guarantee
    Your satisfaction or your money back.
  • $ 19 00 ONE-TIME (NOT RECURRING)
  • BUY NOW
  • Pro Unlimited Everything (Unlimited-Site License)
  • All Core Features
    Subscribe to comments, replies only, or even w/o commenting. Auto-subscribe option, subscription management, simple shortcode templates, custom emails, and more.
    All Additional Pro Features
    SMTP, RVE (replies via email), SSO (single sign-on), stats, charts, blacklisting, geo IP tracking, adv. templates, import/export, and more.
    Unlimited-Site License
    Perfect for site owners with multiple domain names or a Multisite Network. Good for unlimited instances of Comment Mail™ Pro.
    Lifetime Updates + 12/Mo. Support 30-Day Money Back Guarantee
    Your satisfaction or your money back.
  • $ 59 00 ONE-TIME (NOT RECURRING)
  • BUY NOW

Lite Version

100% Free of Charge
Download Now

Pro Version

Single Site / $19 USD
Buy Now

Pro Version

Unlimited Sites / $59 USD
Buy Now

Comment Subscriptions

Nifty Post Meta Box in WordPress

Comment Form Subscription Options

Subscribe Without Commenting

Asynchronous Email Delivery

Custom Email Message Headers

CAN-SPAM Compliant

Auto-Subscribe

Auto-Confirm

Front-End Subscription Management

Back-End Subscription Management

Customizable Templates

StCR Compatibility

Data Safeguards

SMTP Server Integration

RVE (Replies Via Email)

SSO (Single Sign-On) Integration

Impressive Statistics/Charts

Email Blacklisting

Geo IP Region/Country Tracking

Advanced PHP-Based Templates

Misc. UI-Related Settings

Import and/or Mass Update

Subscriber Export

Import/Export Config. Options

Subscription Cleaner Tuning

Log Cleaner Adjustments

Queue Processor Adjustments

Lite Version

100% Free of Charge
Download Now

Pro Version

Single Site / $19 USD
Buy Now

Pro Version

Unlimited Sites / $59 USD
Buy Now

Lifetime Access to Updates + 12 Months of Support

When you purchase Comment Mail Pro, you receive lifetime software updates and one year of support. After one year, you may continue to use Comment Mail Pro for as long as you wish, and you will always have access to the latest version of the software. However, if you need ongoing support, a small renewal fee is required. Please check your "My Account" page for details.

Note: You may choose to renew, or not. Renewals do not occur automatically. If you do choose to renew (i.e., you need ongoing access to support) the rate is just $5 for a Single-Site license, and $10 for the Unlimited-Site license.


Single-Site vs. Unlimited-Site License

  • Single-Site License: This provides support for one instance of Comment Mail Pro. Perfect for site owners with one domain name. Loaded with all Pro features at an affordable rate. It's a popular choice for many.

    Multisite Networks: Please note that if you run a WordPress® Multisite Network with Comment Mail Pro active on multiple child blogs or sub-sites within your Network (regardless of whether you use sub-domains or sub-directories), this will always require our Unlimited-Site License. This is because Comment Mail Pro runs as a separate instance on each child blog or sub-site in the Network. To clarify, a Single-Site License does NOT provide support for multiple child blogs or sub-sites, even if they do run within a single Multisite Network installation of WordPress®. A Single-Site License is valid for one instance only.

  • Unlimited-Site License: This provides support for an unlimited number of Comment Mail Pro instances. Perfect for site owners with multiple domain names, and/or those who operate a WordPress® Multisite Network installation. Each of your Comment Mail Pro instances must be installed/activated on domains that you own & operate; e.g., you cannot buy an Unlimited-Site License and use it on client sites that you do not own.

If you're a developer: Your clients will need to purchase their own Single-Site and/or Unlimited-Site License. We don't support Comment Mail Pro instances on domains that you do not own and operate yourself. We invite all developers to join our affiliate program and refer their clients to us. Your clients may purchase Comment Mail Pro on their own—you receive a commission. This also gives your clients access to future releases through an account they'll acquire at our website. It's the approach we suggest for all developers working w/ clients needing Comment Mail Pro.


Comment Mail Pro Refund Policy

If Comment Mail Pro does not process comment subscriptions, or if you have an issue with Comment Mail Pro that we cannot resolve, we will refund your money within 30 days from the date of purchase. To receive a refund, you should contact us with log files to demonstrate that Comment Mail Pro failed to process comment subscriptions for you.

We will not provide refunds for technical issues unless you have first allowed us to attempt to resolve the issue. If we are unable to resolve a technical issue related to the main feature (i.e., comment subscriptions), we will provide a refund. All refunds require an existing support ticket as evidence that you have given us the opportunity to resolve the issue. Please open a support ticket before requesting a refund.

Refunds do not apply to any renewal fees for continued access to support.

Purchasing Comment Mail Pro indicates that you agree to the terms of the Refund Policy.

Is There a Free Trial?

We offer a Free/Lite version that is available for download in the WordPress Plugin Directory. Every Lite version has a Pro Preview where you can explore what you will find in the Pro version. It's a great way to try the product before you buy it.

You can also purchase Comment Mail Pro to preview the product. If for any reason you are unsatisfied with Comment Mail Pro, we will refund your money--no questions asked--within 30 days from the date of purchase.


Comment Mail Pro-Preview

Frequently Asked Questions (FAQs)

Do you have another question about Comment Mail that we did not answer? See our full list of Pre-Sale FAQs.

If you still can't find what you're looking for, send us a message and we'll get right back to you. :)

Click Here to Engage YOUR Visitors!