Send 33% More Emails.
In a 1/4 of The Time.

The Simplest Way to Send More Emails In Less Time.

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<span>Send 33% More Emails.<br/> In a 1/4 of The Time.</span> The Simplest Way to Send More Emails In Less Time.

What is Outflash?

Outflash is a simple, yet effective add-in for Outlook. By using Outflash you can QUICKLY email multiple contacts in one go. You can even customise each message Outflash sends. Giving your emails that personal touch. Outflash allows you to send the same number of emails up to 4 TIMES FASTER.

The #1 Email Enhancement Add-in For

Send Mass Emails Using Outlook

Get Started Now!

Be Up and Running In Less Than 30 Seconds!

Simplify the way you email your customers.
Use Outflash to send the same number of emails 4 TIMES faster.

Create Once, Send Multiple

Compose a single email, add multiple contacts into the ‘To’ field, let Outflash do the leg work of sending each contact an email.


Personalise each email you send with placeholders. Our service will update each placeholder with the relevant information from your Outlook contacts.


With our paid plans you can send as many emails as you would like. You are no longer be restricted by the daily email limit that Microsoft may set.

Track Activity

Outflash works seamlessly with Outlook. Any email our service sends for you will be saved in your Outlook ‘Sent Items’ folder. With our paid plans you can track email status, opens and clicks.

Manage Unsubscribes

You can insert an unsubscribe link into an email. This gives people who receive your email a way to choose whether they would like to receive future emails from you or not.

Use Over and Over

The original message that you composed is saved in your Outlook 'Drafts' folder. Quickly edit the content to reach the same people. Or use the content to email other contacts.

Software You Know and Trust

Our product run from inside the Outlook ‘New Message’ screen. No need to sign up for a new service. No need to learn how to use and setup a new product.

No Need to Export Data

With Outflash there is no need to export all your contacts and emails to a different service just to be able to send multiple emails in one go.

Install Once use Everywhere

You only need to install Outflash once. The add-in will be available for you to use in, Outlook for Windows, Outlook for Mac and Outlook for Mobile.

Works with Outlook
Online and on desktop

Install once and Outflash is available to use online, on Mobile, on Windows and on Mac OS

Office 365

Try Outflash Today! It's Free!

If you would like to know more about how Outflash. Check our our comprehensive FAQ’s section. You will find answers any questions you have relating to Outflash and our product and service.