Streamline Your Outlook Email Signature Management with Letsignit

Automate and standardize your Microsoft Office 365 signatures across all devices with our seamless integration & Add-in.

Create, deploy and standardize professional HTML signatures across Outlook & Office 365 — without IT headaches.

  • Over 1.7 Million users convinced
  • 24/5 US-based expert support
  • 98% of satisfied customers
  • Microsoft Gold Partner
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
  • Leverage Azure Active Directory synchronization to auto-populate employee information securely.
  • Deploy email signatures on Outlook Web App & Outlook Desktop directly from the Microsoft (Office) 365 admin center using our co-developed Add-in with Microsoft.
  • Ensure a consistent email experience across all devices: PC, Mac, tablet, and mobile.
Stop settling
for the old way
Employees don’t follow approved brand guidelines
Frequent errors and outdated information in employee signatures
IT resources drained by repetitive signature management tasks.
Misaligned emails become missed marketing opportunities
Templates that fail to render correctly across various devices.
Get on-brand
with Letsignit
Achieve brand consistency with standardized Outlook email signatures
Implement bulk updates swiftly across departments and campaigns
No design skills required
Rapid campaign distribution and tracking
Tailor signatures for various business units and marketing initiatives
Stop settling
for the old way
Employees don’t follow approved brand guidelines
Frequent errors and outdated information in employee signatures
IT resources drained by repetitive signature management tasks.
Misaligned emails become missed marketing opportunities
Templates that fail to render correctly across various devices.
Get on-brand
with Letsignit
Achieve brand consistency with standardized Outlook email signatures
Implement bulk updates swiftly across departments and campaigns
No design skills required
Rapid campaign distribution and tracking
Tailor signatures for various business units and marketing initiatives

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 Microsoft infrastructure.

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

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 is easy to set up and administer. Signatures look great and it tracks marketing metrics and click rates. It also allows for easy navigation when setting up URLs on our signatures. The value of this tool has been proven!
Danny Murphy
Partner, Technology & InfoSec
265 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.
Signatures + Campaigns

Campaigns

Extend the reach of your communications
Integrate banners into your email signatures and program internal and external communication campaigns.
500+ persons team

Enterprise

Du sur-mesure, rien que pour vous
Reach out to us for an offer specifically designed to meet the needs of organizations with 500+ employees.

Start to unleash the full potential of your Outlook email signatures.

Book a slot in our Letsignit expert's calendar to launch your free trial. Ask questions, share your goals, and see how Letsignit can fit into your company.

Request your free trial