The Experts in Exchange Migration.
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Our Award-winning Exchange Migration platform that covers all migration scenerios including Office 365. Try it free.


Some notable clients
have trusted Priasoft


Support for more Exchange-to-Exchange (E2E) migration scenerios than any other solution.

Priasoft Migration Suite for Exchange 6.5

An email migration can impact many critical components of your business or enterprise. They are often complex, challenging and costly projects with many unknowns. Fortunately, we have spend the last 14 years providing Exchange migration products and solutions to help our clients address those challenges—from Fortune 100 to the SMB, we have seen it all.

Our industry leading Exchange Migration solution, PMSE 6.5, provides all the tools you need to execute a quick and painless migration.  It is easy to deploy, fast and the most reliable solution available. Our ability to Dry-Run ensures you identify unforeseen issues prior to going live along with “Nothing-Lost” migration technology that greatly reduces the risks associated with migrating allowing for complete reversal in problems arise.  See more below.




The Top 10 Office 365
Email Migration Challenges


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Latest news

Priasoft unveils new Consultant and System Integrator Partner Program
The partner program is designed to allow organizations to effectively compete against “free” migration tools for smaller Exchange migrations with the benefit of an enterprise class solution.

Latest posts

Join us at Microsoft Worldwide Partner Conference 2016
The 2016 Microsoft Worldwide Partner Conference is the must-attend event for Microsoft Partners and we will be there again. We will be there discussing our new partner program.


Online Knowledge
& Support Center





Find out more about
our exclusive
Partner program




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Customer Success

Read how clients
delivered a seamless
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Let’s discuss how to
deliver a flawless
Exchange migration.

Migrating to Office 365? We have you covered too.

Built from the ground up with performance in mind, not merely an extension of “free” tools

With more features, flexibility and performance than “free” tools, PMSE 6.5 from Priasoft is the leading E2E or Office 365 Migration software platform available on the market today. Check it out for yourself before your next migration project.

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Trust the Experts in Exchange Migration
for your next email migration project

We offer the right solutions to help your business navigate any migration scenario from Exchange 5.5 to Office 365. Our solutions have been proven to deliver a predictable and reliable Exchange migration for any size of customer. PMSE 6.5 has been developed with enterprise level performance and functionality, not merely a wrapper for Microsoft’s free tools like some others. Trust your migration to the experts.




We have over 14 years of experience in Exchange migrations and can assist in any scenario.


Proven 10x faster migration speeds leads the industry giving you maximum migration performance.


Over 50M successfully migrated user mailboxes means you get access to a proven technology platform.


Over 1000 satisfied clients around the world have trusted us to deliver a stress-free migration.

The Experts in Exchange Migration.

Priasoft is a Microsoft Certified Partner ISV
Have questions about PMSE 6.5 and your Exchange Migration?
Call us at +1 480 656 7402
Want to chat with a rep to answer your questions? Click here to get started

You can email us at Contact us for quick response to your questions