The best solution for managing your email signatures in Outlook & Microsoft 365

With Letsignit, everything becomes automatic!

Standardize the email signature of every team member, across all departments to ensure the professionalism of your brand. Design, manage & update all Outlook email signatures in one place, from one dashboard & turn them into powerful communication touchpoints.

More than 1 Million users convinced
24/5 US-based support team
98% of satisfied customers

Request your free trial

Microsoft Gold Partner,
Microsoft (Office) 365 seamless integration,
and Azure cloud-based architecture

Design, manage & deploy Outlook email signatures on all devices

Create on-brand Outlook email signatures for all your employees

Automatically synchronize your Azure Active Directory data: all your employees' information is securely pre-populated

Deploy email signatures on Outlook Web App & Outlook Desktop directly from the Microsoft (Office) 365 admin center with our Letsignit Add-in for Outlook, co-developed with Microsoft teams

Enjoy an email experience your whole team will love, no matter the device (pc, mac, tablet, mobile)

Create your signature

Stop settling
for the old way

Employees don’t follow approved brand guidelines

Signatures contain errors, inconsistencies, and misspellings

Manual processes steal time from IT

Misaligned emails become missed marketing opportunities

Generic templates don’t work across devices & are difficult to update

Get on-brand
with Letsignit

Standardize Outlook email signatures across campaigns and teams

Make bulk updates in seconds

No coding or design skills required thanks to our Drag & Drop Designer and templates

Rapid campaign distribution and powerful analytics

Customize for different business entities and campaigns

Stop settling
for the old way

Employees don’t follow approved brand guidelines

Signatures contain errors, inconsistencies, and misspellings

Manual processes steal time from IT

Misaligned emails become missed marketing opportunities

Generic templates don’t work across devices & are difficult to update

Get on-brand
with Letsignit

Standardize Outlook email signatures across campaigns and teams

Make bulk updates in seconds

No coding or design skills required thanks to our Drag & Drop Designer and templates

Rapid campaign distribution and powerful analytics

Customize for different business entities and campaigns

Seamlessly integrate with the tools you use and trust

Connecting Letsignit with your tools is effortless and almost automatic. The solution synchronizes with your existing information system without adding an additional layer to your infrastructure.

In short: simple connection, automatic data updates, and most importantly, no maintenance required once the connection is established.

See Lesignit in action

Don’t take our word for it.
More than 1 million people trust Letsignit with every email they send.

To ensure global communication and maintain our brand identity internationally, we have been utilizing our employees' email signatures through Letsignit for almost 10 years now, since June 2012!

Martine GILLET‑ARAIC

Digital Communication Officer

3,000 equipped employees

Letsignit is easy to get started with, user-friendly, and customizable. The team is responsive and always pleasant when you have a question or need help with something. I highly recommend this excellent service!

Kim‑Mai Buiba

Internal Communication Manager

500 equipped employees

Letsignit enhances and elevates our brand image, making it more dynamic. With the platform, we can create both internal and external campaigns to highlight events or promotions.

Corinne Demange

Digital Marketing Officer

322 equipped employees

Letsignit is a tool that is both simple and powerful for standardizing employees' email signatures and also treats the signature as a new media. It can be used as a low-cost acquisition channel. All of this integrated into Microsoft Office 365.

Carole Benichou

Director of Microsoft 365 Division

Before Letsignit with our old signatures, we couldn't add banners or do anything else. Everything was complicated. Although some things were possible, it took a lot of time for IT to create all the signatures.

Elodie Mescam

Senior Digital Strategy & Marketing Manager

Read the success story

I love the ability to change signatures and ad campaigns with just a click thanks to Letsignit. We used to have issues with uniformity, but this is no longer a concern for us.

Luis Pontillo

Digital Marketing Executive

With Letsignit, there are no more outdated or image-format signatures! They are now all up-to-date and linked to our social networks, website, or specific campaigns!

Damien Marty

Information Systems Manager

135 equipped employees

Read the success story

Letsignit makes it easy to create campaigns and manage contact groups. Its link with Office 365 simplifies internal implementation and allows for tracking of user usage. The separation of signature and campaign creation enables fast updates, even with multiple entities.

Rachel Pallamidessi

Digital Communication Manager

Letsignit is: easy to integrate, easy to manage, easy for users, and easy to use.

Alaa Eddine Elhimer

Tech Administrator

5,750 equipped employees

Email is personal.
That’s why security is our top priority.

Scalable
& secure

Highly scalable 100% cloud platform hosted on Microsoft Azure

Certified with ISO 27018 and ISO 27001,
the highest global standards for information and data security

Audit
& tests

Regular security audit & penetration tests

Talk to a Letsignit expert

Choose the offer that best fits your needs

Signatures

Branding

Standardize your email signatures

Create, manage, and automate the deployment of all your employees' email signatures.

Request a free trial

Signatures + Campaigns

Campaigns

Extend the reach of your communications

Integrate banners into your email signatures and program internal and external communication campaigns.

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500+ persons team

Enterprise

A tailor-made plan, just for you

Reach out to us for an offer specifically designed to meet the needs of organizations with 500+ employees.