Newsletter Bounce Management Addon GPL Overview:
Note: this is an experimental extension. We always recommend to use a professional delivery service to send your marketing email and get the bounces correctly managed. We cannot grant the extension will be able to detect all kind of bounces.
When a message is sent to an invalid or unreachable address, most of the time you’ll receive back a delivery error message as a response. If correctly formatted, those error notification messages contain a set of data, called DSN (delivery status notification) with information about the kind of error (temporary, permanent, and so on).
The Bounce extension tries to analyze those messages and find out if it has been generated by an email address in your database. If so, it will be marked as “bounced” and never contacted again.
About Newsletter – Bounce Addon
Newsletter – Bounce Addon is a premium WordPress plugin developed by The Newsletter Team. Bounce detection for Newsletter It is distributed under the GPL v2 or later licence, which means you can install it on an unlimited number of websites — including websites you build and manage for your clients.
Compatibility & Requirements
Newsletter – Bounce Addon requires WordPress 6.1 or later, and has been tested up to WordPress 6.7, and requires PHP 7.0 or higher. We verify every file before it goes live on our store, so you can install with complete confidence. Text domain: newsletter-bounce. This listing reflects version , updated within 24 hours of the upstream release.
Understanding the GPL Licence
The General Public License (GPL) is the same licence under which WordPress itself is released. It guarantees your freedom as a user: install Newsletter – Bounce Addon on unlimited websites, modify it for any project, and pass it on freely. There are no per-site fees, no activation locks, and no expiry dates. Our service simply ensures you receive a clean, tested copy at the lowest possible price.
Why Download from digitalgpl
- Latest version guaranteed – Newsletter – Bounce Addon matches the most recent upstream release.
- Unlimited domain usage – Personal sites, client projects, and staging servers are all covered.
- Instant delivery, 24×7 – Your download link arrives immediately after payment, day or night.
- Verified before listing – Every file is tested for clean installation and conflict-free activation.
- Encrypted checkout – Payments are processed through 256-bit SSL secured gateways.
- No renewal fees – One payment covers you indefinitely. No subscriptions, no surprises.
Frequently Asked Questions
Which WordPress version works with Newsletter – Bounce Addon?
Newsletter – Bounce Addon has been tested and confirmed compatible up to WordPress 6.7.
Can I install this on a client’s website?
Yes. The GPL v2 or later licence grants you the right to use Newsletter – Bounce Addon on any website, including commercial client projects, without restriction.
What PHP version is required?
Newsletter – Bounce Addon requires PHP 7.0 or higher. The majority of modern hosting environments already meet this requirement.
How do I get future updates?
When a new version of Newsletter – Bounce Addon is published by The Newsletter Team, we update our file promptly. You can re-download the updated version from your digitalgpl account at no additional cost.
Is this the original, unmodified file?
Yes. We distribute the original, unaltered Newsletter – Bounce Addon plugin as released under the GPL. No code has been changed, removed, or added.
Official developer page: https://www.thenewsletterplugin.com/documentation/addons/extended-features/bounce-extension


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