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Written By Rohit Singh
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Updated on May 9th, 2026
It is not just a copy-and-paste job to migrate Roundcube to a new server. You’re dealing with mail data, user accounts, database records, and server configurations all at once. Miss one thing and users on the new server either can’t log in, see empty mailboxes, or lose their saved settings entirely. This blog breaks down the entire process into clear steps. This guide covers a method using Cigati IMAP Backup Tool without overcomplicating things.
Before you migrate Roundcube to new server, a few things need to be in place. Jumping straight into the process without checking these first is how things go wrong halfway through.
If you have gone through the manual migration steps and found them too technical or time-consuming. The Cigati IMAP Backup Tool is a straightforward alternative worth considering. Roundcube runs on IMAP, which means the tool can connect directly to the old Roundcube server using your email credentials. No SSH commands, no database exports, no server-side configuration needed for the email data part.
The roundcube to roundcube migration itself is account-to-account. You point the tool at the old Roundcube server and the new one, and it moves the emails across directly. The folder structure stays the same on the other end, so you don’t have to spend time reorganizing everything. For anyone dealing with a large mailbox, the date filter lets you move emails in batches by time period. This is a lot more manageable and reduces the chances of something going wrong halfway through.
If you’re handling a team migration and not just a single account. The CSV import feature lets you load all user credentials at once and run everything in bulk. Doing that manually, account by account, would take hours.
The free version lets you test the tool with 50 emails per folder before committing to anything. So if you’re unsure whether it fits your setup, you can try it out on a small mailbox first and see how it handles your specific Roundcube environment before running the full migration.
The Cigati IMAP Backup Tool simplifies the email data part of the migration significantly. Since Roundcube is IMAP-based, the tool connects directly to both servers using just your credentials and handles the transfer without you needing to touch the server backend at all. Folder structure stays intact, bulk migrations are manageable through the CSV feature, and the date filter keeps large mailbox transfers under control.
If you are not confident about the manual route, the tool is a practical option to migrate Roundcube to new server. The free version is available to test before you commit, which is worth doing on a small account before running a full migration.
You May Also Read: Migrate IMAP Email to New Server
Ans: You can migrate Roundcube by transferring email accounts, mailbox data, and server configurations manually or by using the Cigati IMAP Backup Tool for a simpler migration process.
Ans: Yes, the Cigati IMAP Backup Tool lets you migrate Roundcube emails using only IMAP credentials without requiring SSH access or backend server configuration.
Ans: Yes, the Cigati IMAP Backup Tool preserves the original mailbox folder hierarchy during the Roundcube to Roundcube server migration process.
Ans: Yes, the tool supports bulk migration using the CSV import feature, making it easier to migrate multiple Roundcube accounts together.
About The Author:
Rohit Singh is an Email Backup, Recovery & Migration Consultant and is associated with Software Company from the last 3 years. He writes technical updates and their features related to MS Outlook, Exchange Server, Office 365, and many other Email Clients & Servers.
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