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Email Migration Tool [preferably FOSS]

Is there a Windows tool that will transfer all the emails in an account from one server to another? Preferably [FOSS]
[Please provide direct link to download page]
Some interface like:
Source
server: imap.sourcedomain.com
username: [email protected]
password: *******************
Destination
server: imap.destinationdomain.com
username: [email protected]
password: *******************
Comments
Windows? Tafak. There is La Miral, de facto standard for easy and fast multi gygabyte mail account transfers.
If possible could you link directly to project page to avoid confusion?
Thanks
First result in google:
https://imapsync.lamiral.info/
You can use mozilla thunderbird's plugin importexporttools ng, you can export and move all the emails to another inbox. pretty quick and simple to set up, that's how i saved my emails and moved my mail to another provider and then straight forward imported them, it saves including the attachments. you need to have both emails set up in mozilla thunderbird to move with that plugin.
I should add that this is an online service to migrate email between google workspace accounts.
It didn't work at first which is why I created this thread. I had to select gmail as the type of migration which fixed the problem.
https://imapsync.lamiral.info
And the only thing you need
Outlook Express.
Not FOSS, but it comes for free in Windows XP.
Setup both accounts.
Drag and drop the emails.
If the accounts are IMAP accounts, I don't see why you would necessarily need a Windows tool
Anyway, there's also OVH Mail Migrator: https://omm.ovh.net/
@angstrom
HTTP Error 503. The service is unavailable.
It was up just before I posted my comment (I had checked), but they may be doing some maintenance at the moment ...
It's back up
Down again
It seems that today isn't a good day for this service
It's probably due to LET folks wanting to use that service.
Either heavy use (but innocent) or an attack
This thing is magical, I successfully transfer 10k email from one cpanel to another just by using this tools, their docs is pretty much all you need to start rocking.
Recommended !
Yeah. I used it to move my dad's 50 GB inbox. It works really well.
It's back up
(On second thought, I probably shouldn't point this out!
)
imapsync in a Docker container works wonders
If you understand python, you can write your own tool, I did 5 years back.
is it free?
imapsync ftw
plenty host sponsoring the online UI if you're lazy;
https://imapsync.lamiral.info/S/external.shtml
yes!
+1 for imapsync... used it quite few times and does an excellent job.
Imapsync for sure.
(I've been an imapsync sponsor for quite some time).
So far cant get this working with Gmail.
Help us help you, what have you tried?
Can you show us the commands you ran?
Did you get an error message?
(don't include your password or email address)
This is a paid windows software. Right?
https://imapsync.net/
looks simple. no mention of restriction/limitation
Yeah, @mmuyskens already mentioned up there.