How to Import EML to Rackspace Webmail? Best 2 Techniques

  Mark Regan
Mark Regan
Published: June 24th, 2026 • 6 Min Read

If you want to import EML to Rackspace webmail, this digital guide will help you find good and suitable solutions. If you go with the free approach, then you need to configure your Rackspace account in an email client like Thunderbird via IMAP. Next, you may upload the EML files by using the ImportExportTools NG add-ons. Additionally, you can also use pro methods with advanced features that are recommended by experts too.

Today, within this blog post, we are going to explain these free and professional methods to solve your problem. To have a detailed understanding of the step-by-step process to open EML file in Rackspace account. It is suggested to read the complete blog post without missing any section.

Reasons & Advantages to Import EML to Rackspace Webmail

There are multiple advantages and reasons of Importing EML files into Rackspace webmail, some of them are listed below:

  • Advanced Accessibility: EML files are typically stored locally on a system and moving them to the cloud is a bit hectic sometimes. Whereas, moving them to Rackspace’s remote server allows users to access them in old email clients correspondence and archive from any browser or email platform.
  • Centralized Data: Locally saved EML files may get affected by hard drive crashes, malware, accidental deletion. Centralizing them with Rackspace webmail keeps them secure on cloud and protects them from any unintentional data loss.
  • No Dependency: EML files require some specific email client to be opened but importing them into the webmail removes any email client dependency and EML files can be accessed smoothly on cloud.
  • Advanced Features: Rackspace offers an advanced filter to search for specific data or attachments. This functionality keeps all the required data handy and easy to access whenever required.
  • No Data Loss: Rackspace server automatically includes all the existing data in regular cloud backups while ensuring no vital history is lost.

Also read: How to Convert EML to MHT File Format?

Prerequisites Before the Import Process Begins

  • Gather Webmail Credentials: It is suggested to keep your Rackspace account credentials and IMAP settings ready for a smooth import process.
  • Stable Internet Connection: To ensure all the EML data is transferred into your Rackspace account, your internet connection should be strong and reliable.
  • Corrupted Emails: Before transferring data, make sure that all your existing emails are safe and files/folders does not consist of any corrupted data.
  • Thunderbird Installation: If you are choosing to complete this process manually, installing Thunderbird on your system is a necessity for safe process.

DIY Solution to Open EML in Rackspace Webmail

The process of importing EML files into the Rackspace account consists of three main phases. First, you need to configure your Rackspace account in Thunderbird. Secondly, you need to add the ImportExportTools NG add-ons. In the last phase, you may upload EML files to the Rackspace account. Now, let us look forward to a detailed step-by-step procedure of all three major phases for a better understanding.

Best Way to Import EML Files into Rackspace Webmail Account?

Phase 1: Configure Rackspace Webmail Account in Thunderbird Email Client

  1. Firstly, open the Thunderbird application on your PC.
  2. Secondly, click on the hamburger button in the top-right corner.
  3. After that, click on the New Account > Email.
  4. Then, fill in the Rackspace account credentials.

Note: If you do not configure any account in Thunderbird, then you will be directly navigated to the Add Account window.

Phase 2: Add ImportExportTools NG Add-ons

  1. Now, click on the gear icon in the bottom left corner.
  2. Thereafter, click on Add-ons and Themes.
  3. Next, search for ImportExportTools NG.
  4. Finally, click on the Add to Thunderbird button to add the add-ons.

Phase 3: Import EML Files to Rackspace Folder

  1. Now, right-click on the Rackspace account folder where the EML files need to be imported.
  2. Thereafter, click on ImportExportTools NG > Import EML Messages > Individual/ All EML Messages.
  3. Then, choose the folder containing EML data from your device and hit the Open button.
  4. Finally, wait for the upload and sync process to complete and check that EML files are imported to your Rackspace account.

Limitations of Choosing the Free Approach

  • Time-Consuming Process for Large Datasets: The above guided DIY approach to move EML files in Rackspace is very time-consuming and lengthy. Additionally, this approach lacks automation, which may lead to human errors.
  • No Selective Import Functionality: The manual solution does not offer any selective import functionality. You cannot move selective EML files into Rackspace from large datasets.
  • You May Encounter a Sync Issue: In several instances, it is seen that users who are importing a larger EML dataset in Rackspace via the manual approach.
  • Attachment and Formatting Handling Issue: Another major drawback of the DIY approach is that there is no guarantee of attachments and formatting handling during the EML to Rackspace import process. Sometimes, you may also lose the attachments and formatting of the original EML file.

Pro Way to Convert EML Files into Rackspace

For a faster, error-free, and secure import process, it is suggested to use the professional EML Converter. This specialized tool allows users to import EML to Rackspace in bulk with advanced optimization settings to boost the import process. Secondly, this advanced solution comes up with unique filter settings for the selective migration process. These filter settings help users to selectively import specific EML data into Rackspace account. Please go through the steps to know how to use this expert utility.

How to Move EML in Rackspace Like a Professional?

  1. At the start, download and run the EML to Rackspace import tool.
  2. Next, click on the Select Files or Select Folders option to load EML data.
    ad data to import eml to rackspace
  3. After that, enable the EML files required to upload to the Rackspace account.
    preview to import eml to rackspace
  4. Thereafter, choose the Saving option as IMAP and fill in the Rackspace credentials.
    choose imap
  5. Next, click on optimization settings for ten times faster EML to Rackspace import process.
    optimization settings
  6. Finally, click on the Convert button to start the EML to Rackspace migration process.
    process in progress

Why Choose Pro Method Over Manual One?

Feature/Aspect Manual Method Pro Method
Setup Requires an intermediate email client setup on system Directly transfers/converts data and needs no setup
Time Time-intensive process for bulk files Saves time and effort for bulk  conversion
Data Safety High risk of important data loss Keeps data completely safe and preserved
Customization Does not offer customization options Offers advanced filters and a demo version

Concluding Words

Importing EML files to Rackspace can be done both through a DIY and a professional approach. The free method can be used for occasionally importing a small EML dataset. However, on the other side, the specialized tool allows users to upload a large EML dataset without any size or formatting limitations. To open EML files in Rackspace, you may go with any of the described approaches.

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