This add-in duplicates the functionality of our flagship product (Safeguard Send for Microsoft 365) but with a reduced feature set, along with a reduced price. It’s a light-weight, low cost tool to prevent mistakes when going to send emails by displaying a warning prompt showing the recipient's actual email addresses.

Key features of Safeguard Send Core include:

External Recipient Warnings: By default, Safeguard Send Core alerts users when they're about to send an email to recipients outside their organization's domain.
Customization Options: It can be tailored to your specific needs through use of a centralized admin dashboard.
Smart Alerts Technology: Utilizing Microsoft's Smart Alerts, Safeguard Send Core provides a sleek, modern interface for warning prompts with a default to allow users to send the email even in the face of any network errors.

What sets this add-in apart is its simplicity. Once installed (via Microsoft Admin Center), users will see a warning prompt whenever they send an email outside the company, allowing them to see the underlying email addresses they are sending to, and giving them a chance to cancel the send and return to editing the email. No more accidentally sending to the wrong recipients!

Whether you’re a small business looking for basic email mistake prevention or a large enterprise seeking to add another layer of defense to a zero trust security solution, Safeguard Send Core offers a simple yet powerful way to safeguard your organization’s email communications from what's known as a misdirected email.

A misdirected email is one where the list of recipients is not what the sender wanted, a problem usually caused by the Autocomplete feature in Outlook. It's far too easy to begin to type in a person's name, then have Outlook offer to finish typing the name - only to discover that it supplied a personal email address like a Gmail or Yahoo account.

As mentioned, this add-in is the "lite" version of our full-fledged Safeguard Send for Microsoft 365. You can learn about the differences here: A comparison of the features between the base product (Safeguard Send Core), and the full featured Safeguard Send for Microsoft 365.

Read more about Safeguard Send Core, including Getting Started instructions, How to deploy it and Limitations (because it must be installed into Microsoft Admin Center and cannot be installed directly into Outlook), and general FAQs on our website.

Click "Get It Now" to try before you buy or book a demo but start preventing email mistakes today!

Based in Jacksonville, Florida, Sperry Software has been producing professional Outlook tools for over 20 years.

Safeguard Send CoreSperry Software, Inc.

Safeguard Send Core

Sperry Software, Inc.

Safeguard Send Core

Sperry Software, Inc.

Safeguard Send Core
Sperry Software, Inc.