How to Find E-Postage Add-Ins for Microsoft Word
Question details
The user needs a compatible e-postage add-in or mailing alternative for current versions of Microsoft Word.

- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- Setting up digital postage and mailing labels in modern versions of Microsoft Word.
- Observed behavior
- Legacy e-postage plugins, such as Stamps.com, fail to function because they may only support older 32-bit versions of the software.
Check whether your Microsoft Office installation is 32-bit or 64-bit, as many legacy e-postage plugins are only compatible with older 32-bit environments.
Search and Install Compatible Office Add-Ins
Use the built-in Microsoft Store within Word to find and install updated postage add-ins that support modern 64-bit architectures.
Microsoft provides an integrated store to help you discover updated add-ins that replace legacy tools like the old Stamps.com plugin. Downloading add-ins from the official store ensures better compatibility with your current Office version.
Launch Microsoft Word, go to the 'Insert' tab on the top ribbon menu, and click on 'Get Add-ins' (or 'Store' in some versions).
In the Office Add-ins dialog box, use the search bar to look for 'postage', 'mail', or specific modern e-postage providers.
Once you find a suitable and compatible add-in, click the 'Add' button and follow the on-screen prompts to install it into your Word environment.

Use Word's Built-In Mailings Tab
If third-party plugins are unsupported, you can leverage Word's native Mailings features to design and print envelopes or labels.
Try WPS Office for Hassle-Free Document Processing
If Microsoft Word add-in compatibility issues are slowing down your workflow, consider switching to WPS Office. It provides a lightweight, highly compatible, and free alternative with powerful built-in document processing and mailing features.
- 1. Download WPS Office: Visit the official WPS website to download the free WPS Office suite and run the quick installation.
- 2. Open your Word documents: Launch WPS Writer and seamlessly open your existing .doc and .docx files without losing original formatting.
- 3. Access mailing features: Use the built-in 'References' and mailing-related tools in WPS Writer to format your letters and labels smoothly.

Frequently Asked Questions
Why did my Stamps.com plugin stop working in Word?
Modern versions of Microsoft Word often default to a 64-bit installation architecture. Many older plugins, including the classic Stamps.com add-in, were designed exclusively for older 32-bit versions and cannot run on newer systems.
How do I manage or remove broken add-ins in Word?
Go to 'File' > 'Options' > 'Add-ins'. From the 'Manage' drop-down list at the bottom of the window, select 'COM Add-ins' and click 'Go'. In the resulting dialog, you can uncheck or completely remove incompatible plugins.
Can I print digital postage directly without any add-ins?
While Word's built-in Mailings tab lets you beautifully format and print envelopes and labels, purchasing and printing actual US digital postage usually requires specialized third-party software or a web-based service if your direct Word add-in is no longer compatible.




