THE EMPLOYEE BRAND PLATFORM

Activate your brand across
every employee interaction

Email signatures, presentations, digital business cards are your brand's daily touchpoints. Letsignit helps you govern every one, keeping them on-brand, measurable, and impactful. Automatically.

Trusted by
6,000+ brands
2.2M active users
98% satisfied customers

Co-built with Microsoft since 2013

Natively integrated into Microsoft 365

The problem

You built the brand system.

Your employees don't use it.

You invested in the brand system. It doesn't survive the last mile.

Guidelines built, design system paid for, rebrand done. But once it leaves the brand book onto desktops, into meetings, into inboxes, you lose visibility. You lose control. The brand drifts.

The bigger you grow, the more it breaks.

Multiple BUs, brands, M&A. Each one adds employees who improvise: a wrong logo on a Tier-1 client signature, an off-brand deck in a board meeting, an outdated vCard at a trade show.

AI is multiplying the drift.

An employee opens ChatGPT for a pitch deck. Outdated value prop. Wrong logo. Off-brand colors. Ten minutes later, it's company-wide. AI doesn't check guidelines. AI doesn't enforce.

Brand drift used to happen slowly. Now it happens fast: automated, scaled, invisible.

The platform

Orchestrate on-brand employee interaction. From one platform

Your employee data. Your brand assets. Your governance rules. Applied automatically across every touchpoint your teams use. One source of truth, every interaction, no matter the app.

Email signatures

Amplify your brand
in every email

Your team sends thousands of emails a day. Letsignit makes every email signature on-brand, compliant, and a channel that drives clicks and campaigns.

Explore Email Signatures

Slides

Govern every deck
with one brand voice

Your team builds dozens of decks a week. Letsignit brings the right templates and brand assets directly into PowerPoint, so every deck speaks with one voice.

Explore Slides

vCards

Embody your brand
in every connection

The business card, reinvented. Letsignit replaces old-fashion paper with smart digital cards that are always on-brand, always up to date, and shared in a tap.

Explore vCards

For the
Brand Manager

Stop chasing violations across every email, every deck, every business card. One system enforces the brand at scale, automatically.

For the
Employee

No more hunting for the right template, logo, or contacts. Open Outlook, PowerPoint, your wallet. The brand is already there.

For the
Organization

Every interaction, a brand moment. Coherent and impactful by default, across every email, every meeting, every connection.

How it works

Connected to your stack.

Activated for your brand.

Letsignit doesn't replace your stack, it empower it. We sync with the tools you already trust, centralize your brand once, and push it everywhere your employees show up.

Sync & centralize data

Connect Letsignit to your directory once (Microsoft Entra ID, Google Workspace, and more). Employee and company data flow in, stay current, and propagate automatically whenever something changes.

Set up brand charter

Define your brand once. Define your brand charter and import your brand identity assets into a single admin console. One source of truth for your people and your brand.

Manage employee brand interactions

Create your email signature templates, import your powerpoint presentation themes, generate your vCards. Then assign them by your own rules: signatures by team, themes by BU, vCards by country, campaigns by audience. The segmentation that makes your brand precise at scale.

Deliver a frictionless experience

Everything deploys to every employee, no install, no manual step. The Letsignit Add-in lives in Outlook and PowerPoint, the vCard in Apple and Google Wallet. Wherever they work, the brand is already there, accurate and ready to use. Zero friction, day one.

Measure brand impact

Track signature clicks, campaign performance, and brand exposure in real time. See exactly what's working across every channel, and turn brand consistency into outcomes you can prove.

Brand outcomes for Marketing.
Enterprise standards for IT

Marketing wants reach. IT wants control. Letsignit gives you both, with no trade-off: every signature, every slide, every digital card runs on enterprise-grade infrastructure.

Your data stays yours

We sync with your directory and push brand assets to your teams. We never read, store, or access the content they create. It stays yours, under your Microsoft 365 control.

Co-built with Microsoft

A 13-year partnership with Microsoft engineering. We co-built our first Outlook Add-in, then our new PowerPoint Add-in, and keep building together.

ISO 27001 & 27018

The highest global standards for information and data security. Continuous audits, penetration tests, 100% EU hosting. Zero compliance incidents in 13 years.

Learn more on security

Group of friends and a dog sitting around a bonfire on a pebble beach at dusk.

Smiling woman with brown hair wearing a black turtleneck and a gold hoop earring against a yellow background.

Smiling woman with brown hair wearing a black turtleneck against a light orange background.

6,000+ companies trust
Letsignit to govern their brand.

+17%

brand visibility increase

+25%

traffic on website

+38%

employee engagement

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

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

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

Easy to deploy.
Local 24/5 support.

Real people, in your timezone, who know your brand system. From deployment to daily adoption, we've got you and your entire workforce covered.

Morgane

Lahcen

Maxime

Justine

Stéphanie

Georges

Sylvain

Sana

Emilie

Gael

Fred

Marie-Laure

1:1 dedicated experts — Deployment, customer care, customer success.

< 1 min chat response — Live chat support without the wait.

US & EU local support — 98% customer satisfaction rate.

400+ FAQs & training — Product tours, help center, monthly webinars.

Why it matters

Your most powerful brand channel isn't a campaign. It's your people.

Every email, every meeting, every connection is a brand impression, multiplied by every employee, every day.
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No channel matches that scale, and none matches that humanity.

Book a demo

Your employees already represent your brand. Every day, across every interaction.

Make sure every interaction stays on brand.

Start governing your brand

Unite your brand above one signature

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Activate your brand acrossevery employee interaction