migrate from Office 365 to Office 365

a number of our clients want to split their office 365 portals (they have multiple domains / companies and want them in a separate portal). Is it possible to migrate from one Office 365 tenant to another Office 365 tenant?
Joris DijkAsked:
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MASEE Solution Guide - Technical Dept HeadCommented:
Joris DijkAuthor Commented:
Thank for your reaction.

but is it possible whitout thirdparty tools?
MASEE Solution Guide - Technical Dept HeadCommented:
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Joris DijkAuthor Commented:
Dear MAS,
please read the article you send its about a 3rd party tool. i dont want to use a 3rd party tool.
MASEE Solution Guide - Technical Dept HeadCommented:
You have to create a temporary domain in the new tenant and move the mails to the temporary domain.
Once all mailboxes moved delete the domain from the old tenant and add your domain back to the new tenant and make it as primary.

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There is no way you can migrate tenant to tenant free of charge, its job of paid tools only

Bit titan is the leader in 3rd party tool for tenant to tenant (T2T) migrations and would cost you around 10$ per user as far as I know and you can get discounted rate if your quantity is more
unfortunately whatever TechNet gallery link you got , it has reference to paid tool only and not a free tool

Note - Previously Microsoft had taken care of T2T migrations along with data, however after O365 popularity increased and such call volumes got increased, Microsoft has stopped this service and there 3rd party tools are entered
Joris DijkAuthor Commented:
oke witch 3rd party tool do you guyes suggest?
already suggested in last comment
Todd NelsonSystems EngineerCommented:
If you are planning to migrate from one O365 tenant to another and maintain continuity with the primary SMTP reply address, take a look at Cloudiway, as BitTitan falls woefully short in being able to accomplish this task.
I did T2T migration around year back with Bit Titan and did not face any issue since we also have maintained primary SMTP at target same as source post migration
There are custom settings we need to do from Bit titan console to avoid NDR issues etc

The reason I suggested bit titan is because their support is better and quick and response time is very good.
Mohammad Ishtyaq khatriSr. Systems EngineerCommented:
Bittian Migration Wiz or Cloudiway are the most popular option. For sharepoint migration you might have to use another sets of tools like sharegate if you are looking to migrate other office 365 services as well.
Sandeep KumarAssociate ConsultantCommented:
Yes, you can use Kernel for Exchange Server recovery software for migrating tenant to tenant for Office 365.
Look into https://www.nucleustechnologies.com/exchange-edb-to-office-365-migration.html for steps and download the software.
Joris DijkAuthor Commented:
its all posible to use as a solution.
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