Mailissa for Microsoft Outlook

Your multi-function tool for efficient email processing

Mailissa is the Outlook add-in for automated email filing in your business applications and the joint processing of emails in shared mailboxes.


Our products

Mailissa Transfer Modul

Mailissa Transfer

With Mailissa Transfer, you can transfer emails and attachments directly from Microsoft Outlook to any company tool. Ohne Copy & Paste, lästiges Suchen und Informationsverlust. And that in the client, browser and mobile.

Mailissa Team Modul

Mailissa Team

Share emails with your colleagues in group mailboxes. Assign incoming emails to the responsible person and keep track of the processing status and history. Or attach notes to your own emails.

Optimise your inbox into a functional workplace


Use our ready-made Mailissa products or build your own individual add-in functionality with Mailissa.

Infinite integrations

With Mailissa you can connect an infinite number of app integrations with Outlook. The only requirement is a REST API interface.

Cloud or local

You can simply use Mailissa as a practical SaaS solution in the cloud. If desired, the Enterprise version can also be operated in your own infrastructure.

Mobile, Web, Client

Use Mailissa when and where you want. Whether mobile, on the web or via the client – the functions of Mailissa are always available to you.

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As a powerful Outlook add-in, Mailissa offers you many useful functions.

Classify and file

Transfer documents, email attachments or messages to your business tools.

Central administration

Central administration of Mailissa features at group and user level.

Edit emails together

Assign emails in group mailboxes to responsible persons as a task with processing status.


Add additional information to emails and tasks with the direct comment function in Outlook.

Editing history

With the editing history, every team member always has an overview and is up to date at all times.

Filter & sort function

Filter and find information such as status, comments, responsible persons or categories in the hand turn.

Your applications under one roof

Do you have apps that you and your team like to use? Here you will find your favourite tools that you can integrate with Mailissa.

Connect your favorite tools with
Microsoft Outlook

7-day free trial | No credit card required

Get the most out of your Microsoft Outlook mailbox

Higher satisfaction
1 %

Increased satisfaction with Microsoft Outlook through increased transparency in the group mailbox and easy management of data.

Less loss of information
1 %

Reduced information loss through simple transfer from Microsoft Outlook to the correct business context.

Increased efficiency
1 %

More efficient mailboxes in Microsoft Outlook – through user-friendly dashboard and practical functions.

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More benefits

Data protection

DSNcertified data protection compliance. Installation guide for data protection included.


Azure ISO 27001 Compliance Certification.

Quality assurance

Quality assurance based on Microsoft’s bi-annual Enterprise Update Channel.


Germany based support by certified staff.

You want to see more?

Ask us your questions in a non-binding & free inital consultation. We would be happy to show you the functions of Mailissa in detail and discuss whether and how Mailissa can help your company.

Achieve top performance with Mailissa

7-day free trial | No credit card required
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