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CodeTwo

Email Signatures 365

Company-wide email signatures, disclaimers and marketing campaigns

signatures added
every month
Email Signatures 365
users
online user reviews
(avg. rating: 4.9/5)
CodeTwo Email Signature and Branding Tool
0.0
signatures added
every month
0.0
Email Signatures 365
users
0.0
online user reviews
(avg. rating: 4.9/5)
Our Customers:
Facebook
Shell
Samsung
Mitsubishi
Unicef
VW
Trip-Advisor
Ikea
T-System
McDonalds
Toshiba
Lockheed-Martin
Oxford University
Casio
Stihl
UPS
Generali
Man
Scania
ING
Skoda
Kingston
Skanska
Facebook
Shell
Samsung
Mitsubishi
Unicef
VW
Trip-Advisor
Ikea
T-System
McDonalds
UPS
Toshiba
Lockheed-Martin
Oxford University
Casio
Stihl
Generali
Man
Scania
ING
Skoda
Kingston
Skanska
Facebook
Shell
Samsung
Mitsubishi
Unicef
VW
Trip-Advisor
Ikea
T-System
McDonalds
UPS
Toshiba
Lockheed-Martin
Oxford University
Casio
Stihl
Generali
Man
Scania
ING
Skoda
Kingston
Skanska
Facebook
Shell
Samsung
Mitsubishi
Unicef
VW
Trip-Advisor
Ikea
T-System
McDonalds
UPS
Toshiba
Lockheed-Martin
Oxford University
Casio
Stihl
Generali
Man
Scania
ING
Skoda
Kingston
Skanska
Facebook
Shell
Samsung
Mitsubishi
Unicef
WV
Trip-Advisor
Ikea
T-System
McDonalds
UPS
Toshiba
Lockheed-Martin
Oxford University
Casio
Stihl
Generali
Man
Scania
ING
Skoda
Kingston
Skanska
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19 years of experience

Trusted by 140k+ companies

CodeTwo solutions for email signature management, Microsoft 365 migrations & backup are used by over 140,000 organizations around the globe, including Fortune 500 companies.

Exceptional customer support

No bots, no outsourcing. We work alongside product developers to ensure you get expert help fast. Find out how we're different from what you're used to...

Choose the right tool for your business

Mailbox & data migration

Fast & lightweight tool automating migration

Fast & lightweight tool automating migration
Fast & lightweight tool automating migration

Recommended by experts

Juan Balmori Labra

Working closely with CodeTwo enabled us to learn from one of the leading organizations in the online signature business and ultimately helped us design and release key features in our platform.

Juan Balmori Labra

Principal Program Manager at
Microsoft (Office Extensibility &
Outlook Add-ins)

Brien Posey

CodeTwo has exceeded my expectations in every way. I recommend CodeTwo Email Signatures for Office 365 for anyone who needs to gain better control over their user’s email signatures.

Brien Posey

Microsoft MVP
(Cloud and Datacenter Management)

Tony Balkan

CodeTwo has consistently achieved M365 Certification since 2022, demonstrating their commitment to handling their customers’ data with care and security. We appreciate their diligence and look forward to the continued partnership.

Tony Balkan

M365 App Compliance
Program Lead

William Bressette

The ability to securely assign individual users management of signatures without enabling any Exchange administrative rights, and using Azure AD as SSO, makes CodeTwo secure.

William Bressette

Microsoft MVP
(Failover Clustering)

Diane Poremsky

CodeTwo are experts in their field and their Exchange and Outlook products are excellent - from the user’s interface, right down to the engine.

Diane Poremsky

Microsoft MVP
(Office Apps & Services)

J. Peter Bruzzese

I’m confident that administrators would be saved a great deal of configuration headaches if they used CodeTwo solutions.

J. Peter Bruzzese

Microsoft MVP
(Office Servers and Services)

Emil Wasilewski

CodeTwo programmers are perfectionists who are passionate about what they do. That’s all it takes to create products that every company wants.

Emil Wasilewski

Microsoft MVP
(Microsoft Azure)

Kamil Bączyk

As a Microsoft trainer, I never hesitate to recommend CodeTwo products while conducting sessions on Microsoft 365.

Kamil Bączyk

Microsoft MVP
(Office Apps & Services)

Top rated by users

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Spiceworks
Sourgeforge
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We’re here to help you

Our Customer Success team is available 24/7.

Our Customer Success team is available 24/7.

Published on 14.09.2026 14.09.2026

You can now give users more control over their email signatures while keeping full administrative control over what they can change. We’ve added new CodeTwo attribute types that remove many of the limitations of Microsoft 365 attributes and open the door to a wide range of signature personalization scenarios across your organization. You can start using them right away – watch our short video above to see how this works. Go beyond Microsoft 365 user properties with CodeTwo custom attributes The new CodeTwo attributes go beyond simple input fields. With our Single‑select and Multi‑select attributes, users can select predefined values, like their working hours, instead of typing them. This means less manual work for users and more control for you over what actually lands in their signatures. Here’s the core idea: you define a new attribute and its values in the Attributes manag

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Published on 10.08.2026 10.08.2026

Using CodeTwo Outlook signatures? You can now choose your preferred signature once and have it added to every email. A handy new option is now available in the CodeTwo add-in pane, allowing end users to set their preferred Outlook (client-side) signature in just a few clicks. Watch a quick walkthrough video above. It’s as simple as it gets: you mark a signature as preferred in the add-in pane, and CodeTwo adds it automatically to all new emails, replies, and forwards across all Outlook versions. No more scrolling through signature templates to find the right design – just set it once and let CodeTwo do the rest. The new option is especially useful when: some users prefer a simplified signature instead of a full-size version (or vice versa), your organization uses multiple company-wide signatures (for example, for different brands), or specific teams, such as Sales &

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