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Written By Milan Kumar
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Updated on October 1st, 2025
Summary: Although Kerio Connect works well for organizations that prioritize data control and have strong IT resources. But it comes with an infrastructure and maintenance burden, scalability challenges, security concerns, & most importantly, cost considerations for many businesses. Therefore, many organizations plan to migrate Kerio Connect to Gmail for better cloud alternatives. Thus, this guide will cover the best methods of Kerio Connect migration with CloudXena IMAP Email Backup Tool.
Our company still uses Kerio Connect for email, but it’s becoming outdated and harder to manage. Moreover, storage limits, slow syncing, and a lack of advanced collaboration tools are frustrating our team. Therefore, we want a more reliable, scalable, and secure solution where employees can access their emails and files from anywhere.
-Luna Bolden, Project Manager
For any business, it is crucial to shift from one email client to another. Especially when you are switching to a cloud-based email client. Let’s learn how Gmail can boost your business productivity.
This section of the guide will cover most secure and efficient techniques to transfer Kerio Connect to Gmail. Here we will discuss two manual and one automated technique for the same.
If you have a small-sized Kerio Connect mailbox & you do not want to use any third-party tool. This is the best way for you to migrate emails from Kerio to Gmail. However, this method is time-consuming for large mailboxes. Moreover, the Folder structure may not always be preserved perfectly.
To export & import Kerio Connect emails to Gmail, users first need to have all the emails in EML (.eml). However, this technique maintains individual email content intact, &No server-side configuration is required. Yet, it is tedious for a large number of emails. Alongside, users need to migrate contacts and calendars separately.
The CloudXena IMAP Email Backup Tool is the best solution for a simplified and efficient Kerio Connect mail transfer. With a secure migration, this tool saves emails in many file formats like PST, MSG, EML, MBOX, PDF, etc. Additionally, this ultimate tool migrate Email from Bluehost to Google Workspace and other email clients directly. Moreover, this software ensures data integrity while moving to Gmail.
You can go for any method; you need to export email data from Kerio Connect. Follow the table below to guide you
Method |
Ease |
Mailbox Size |
Folder & Data Integrity |
Time |
Notes |
IMAP Manual |
Moderate |
Small |
Partial |
Time-consuming |
Manual setup, contacts/calendars separate |
EML Export/Import |
Moderate |
Small-Medium |
Partial |
Tedious |
Individual emails preserved, manual process |
CloudXena Tool
|
Easy |
Small-Large |
Full |
Fast |
Automated, secure, supports emails, contacts, calendars, multiple formats |
Highlight: CloudXena is the most efficient and reliable solution for large mailboxes and business migrations.
While manual methods offer a basic transfer for small mailboxes, they are time-consuming and risk incomplete data migration. For a secure, efficient, and comprehensive transition, the IMAP Email Backup Tool is the definitive solution. It eliminates the technical hurdles and limitations of manual approaches by providing an automated approach. Moreover, it performs direct migration that fully preserves folder structures and data integrity. For any business seeking to migrate Kerio Connect to Gmail, especially for large-scale migrations, CloudXena is the most efficient solution.
Try the free version of CloudXena IMAP Email Backup Tool to convert 50 emails per folder, backed by 24*7 live support for any questions.
Ans. To move Kerio Connect to Gmail in bulk, follow 07 step process of CloudXena IMAP Email Backup Tool
1. Run the IMAP backup Tool on the local system
2. Log in with Kerio email credentials and IMAP host details.
3. Authenticate, fetch mailbox data, and click Next.
4. Select mailbox folders to migrate.
5. Choose the Gmail server as the destination.
6. Enter Gmail login credentials to connect.
7. Apply filters if needed and click Next to start.
Ans. Yes, absolutely, you can migrate Kerio Connect to Gmail with Attachments with CloudXena IMAP Email Backup Tool
About The Author:
Milan Kumar Vishvas is a seasoned content writer with expertise in creating SEO-friendly, engaging, and insightful content across industries, including IT, SaaS, and finance. With years of experience in copywriting, recruitment, and digital branding, Milan specializes in simplifying complex concepts into clear, impactful narratives that connect with readers. When not writing or strategizing, he is passionate about exploring new trends in technology, digital marketing, and workplace culture. Milan firmly believes in the power of words to inform, inspire, and transform businesses.
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