Featured product
Email Signatures 365
Company-wide email signatures, disclaimers and marketing campaigns
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...
Manage email signatures & branding on all devices
Fast & lightweight tool automating migration
Recommended by experts
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)
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)
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
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)
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)
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)
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)
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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Our Customer Success team is available 24/7.
Our Customer Success team is available 24/7.
From August 9–11, you can meet us in National Harbor, MD, and learn how CodeTwo software can strengthen your MSP portfolio. XChange August is one of North America’s premier conferences for MSPs, software vendors, IT pros, and tech leaders. This exclusive, application-based event is designed to make every conversation and session worthwhile, helping software providers stay on top of the latest trends, build new connections, and expand their offerings with innovative solutions before they become mainstream. This year’s agenda features keynotes and sessions on topics such as cybersecurity, service automation, and, of course, all things AI. It also includes a few highlights you might not normally expect at an IT event – such as a keynote on discipline and resilience delivered by a retired U.S. Navy SEAL. You can check out the full agenda here. Meet the CodeTwo team Once again, we’re proud to join XChange August as an Event Sponsor! If you’re attending, m
CodeTwo Outlook add-in now supports signature changes between personal and delegate mailboxes, comes in new languages, and introduces several UX improvements. CodeTwo Outlook add-in now lets you decide which signature you get when sending emails from alternative email addresses, like delegate mailboxes, aliases, or shared mailboxes. How does this work for end users? When they select a different email address in the message From field (for example, when sending an email as or on behalf of another user, from a shared mailbox, or from an alias address), they can now use their own signature or the signature of that other user/mailbox: How to turn this on? For this feature to work, an admin needs to enable it in CodeTwo Admin Panel in tenant settings: Learn more about this feature in our manual Refreshed add-in pane and new languages The add-in pane interface has been improved, both visually and in terms of usability. The Use this signature button is
