Quick Ways to Migrate Kerio Connect to Gmail

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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Our company still uses Kerio Connect for email, but it’s becoming outdated and harder to manage.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

Secure Solutions to Migrate Emails from Kerio to Gmail

  1. Download and run CloudXena IMAP Email Backup Tool, & click Continue.
  2. Then, select Single Mode or Batch Mode
  3. After that, enter your Kerio Connect email credentials.
  4. Afterwards, choose the Mailbox Folders to migrate.
  5. Further, select Gmail as the destination email client
  6. Now, enable Optional Settings if needed
  7. Finally, click Convert to migrate Kerio Connect to Gmail

Boost Productivity: Forward Emails from Kerio to Gmail

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.

  • Kerio Connect requires hardware to maintain. But with Gmail, no hardware maintenance, replacements, cooling, power, or physical space costs.
  • Moreover, Google handles all maintenance, updates, patches, and backups automatically.
  • Alongside, Gmail offers 15GB+ Storage per user, exceeding typical Kerio allocations
  • It directly integrates Drive, Docs, Sheets, Calendar, Meet, and Chat easily.
  • Additionally, G Suite works naturally across all devices with excellent mobile apps.
  • For businesses, it comes with built-in spam filtering, phishing protection, malware scanning, and two-factor authentication.
  • Also, Gmail meets GDPR, HIPAA, and other standards with data loss prevention.
  • Most importantly, Most users already know Gmail, reducing training time and boosting productivity.

Efficient Solutions to Migrate Kerio Connect to Gmail

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.

1. IMAP Method: Transfer Kerio Connect Emails to Gmail

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.

Steps to Forward Emails from Kerio to Gmail with IMAP

  1. To begin with, enable IMAP in both Kerio Connect and Gmail accounts.
  2. After that, open an email client like Microsoft Outlook or Mozilla Thunderbird.
  3. Then, add both Kerio Connect and Gmail accounts using IMAP credentials.
  4. Now, drag and drop emails from Kerio folders to Gmail folders.
  5. Ultimately, wait for the Synchronization to complete.

2. Export and Import Method: Move Kerio Connect to Gmail

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.

Steps to Migrate Kerio Connect to Gmail as EML

  1. Export emails from Kerio Connect as EML files using a desktop email client.
  2. Then, log in to Gmail using a desktop client (like Thunderbird configured for Gmail IMAP).
  3. Lastly, import the EML files into Gmail by dragging them into the respective folders.

3. Professional Method: Migrate Emails from Kerio to Gmail

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.

Easy Steps to Migrate Kerio Connect to Gmail

  1. Install and open CloudXena IMAP Email Backup Tool.
  2. Then, log in with the Kerio email credentials and IMAP host details.
  3. After that, authenticate and fetch the mailbox data, then click Next.
  4. Now, select the mailbox folders you want to migrate.
  5. Further, choose the destination as the Gmail server from the list.
  6. Thereafter, enter Gmail’s Login credentials to connect.
  7. Apply filters if needed and click Next to start migration.

How to Choose the Best Way to Migrate Kerio Connect 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.

Ending Suggestions

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.

Frequently Asked Questions

Q1. How to move Kerio Connect to Gmail in Bulk?

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.

Q2. Is it possible to migrate Kerio Connect to Gmail with Attachments?

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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