One platform to orchestrate
on-brand employee communication

Pricing

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Email signatures & vCards

Branded email signatures, campaigns and
vCards deployed in a few clicks,
across every employee device.

per user / per month

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Centralized email signatures management

Targeted campaigns, A/B testing & dynamic polls

Compatible with Microsoft 365, Google Workspace & CRM

Digital business cards (vCard) in Apple & Android wallets

Native performance analytics

Dedicated Customer Success & Support team (16 experts)

Slides

Brand-compliant themes & presentations,
deployed automatically across
every employee deck.

per user / per month

Request a demo

Centralized PowerPoint management

Brand enforcement: lock colors, fonts, layouts & disclaimers

Brand-approved asset library inside PowerPoint

Targeted deck distribution by user, BU or country

Native PowerPoint Add-in

Dedicated Customer Success & Support team (16 experts)

Platform

Branded signatures, vCards, campaigns and presentations, deployed in one platform — across every employee touchpoint.

per user / per month

Get the Platform

Enterprise

Orchestrate communication at scale, with governance, security and multi-entity deployment.

Talk to an expert

Choose Email signatures & vCards, Slides or Platform +

Advanced management of complex environments (governance, roles, permissions)

Multi-directory synchronization (API, SCIM, etc.)

Architecture & deployment tailored to your IT constraints (On-Premise, SMTP, SSO)

Get personalized support with our premium services, exclusively available to Enterprise customers

Dedicated project team: scoping, deployment plan, rollout & adoption

International premium support

Platform

Branded signatures, vCards, campaigns and presentations, deployed in one platform — across every employee touchpoint.

per user / per month

Get the Platform

Why 2.2+ million users trust Letsignit to power employee interactions

Built for Marketing, validated by IT

MarCom teams manage signatures, campaigns, powerpoint presentations & vCards independently, while IT retains full control over access, data and security.

Microsoft Trusted Partner for 10+ years

Co-built with Microsoft USA and creator of the first Outlook signature Add-in.

The most secure solution on the market

A solution double ISO-certified (27001 & 27018) for 4 consecutive years and validated by highly regulated industries.

An innovative Martech platform

Recognized and selected by LVMH Group Innovation Hub (2025).

Measurable trust

+3.2M signatures & campaigns deployed daily
98% customer satisfaction · 94% renewal rate

Signature & Campaign Management

Drag & Drop Signature Designer

HTML code import

Unlimited customizable signature templates

Unlimited

“Calendar” CTA integration

“Switch to Teams” CTA integration

Social media management (corporate & individual)

Disclaimer management (legal notice, liability clauses)

Advanced assignment management (single & multiple)

Advanced distribution rules (dynamic groups)

Image hosting options (embedded / hosted)

Internal / external signature versions

Reply / forward specific signatures

Multi-signature management

Default signature management

Lightweight signatures (CO₂ optimized)

Campaign creation & scheduling

Campaign priority management

Canva banner integration

GIF support

Access to 100+ campaign templates

Instant survey campaigns (exclusive)

Internal / external campaign targeting

A/B testing & randomized campaigns

UTM integration (Google Analytics & CRM)

Multi-campaign management

AI Assistant optimization suggestions

Digital Business Cards (vCard)

Brand compliance (logo, colors)

Unique QR code per employee

Mobile wallet access (Apple / Android)

Analytics (QR generation, usage, etc.)

Presentations

Centralized PowerPoint management

Brand-compliant presentation templates

Pre-selected fonts, colors & visual identity

Corporate disclaimers & legal slides

Brand-approved slide library

Brand-approved asset library (icons, logos, illustrations, etc.)

Presentation version control

Automatic template updates

AI Analysis of your template quality

Analytics

Built-in analytics dashboard

Upcoming

Real-time click tracking (signatures & campaigns)

Filtered views

Upcoming

Data export (CSV, XLSX, etc.)

Upcoming

Integration with external analytics tools

Governance & User Management

Multi-entity / subsidiaries / agencies management

Expertise in multi-entity / multi-site / multi-country deployments

Roles & permissions management

Shared & delegated mailbox management

Custom & dynamic group creation

Automatic directory attribute sync

Custom attribute definition

User-level signature editing rules

Folder-based signature & campaign management

Automatic deployment via Add-in (no user action required)

Multi-criteria assignment (departments, groups, locations)

Microsoft Entra ID / Azure AD sync

Advanced Microsoft Entra ID / Azure AD sync

Google Directory sync

On-Premise AD sync

CSV user import

Multi-source API synchronization

Platform available in English, French, Spanish

Add-in available in 7 languages (EN, FR, DE, PT, NL, IT, ES)

Compatibility & Integrations

Microsoft 365 (native)

Gmail (native)

Apple Mail

Outlook Online

Microsoft Exchange

iOS / Android mobile

CRM via API

Salesforce connector

Powerpoint

Security & Compliance

Microsoft & Google SSO Connexion

User login audit logs

ISO 27001 & 27018 certified

Regular penetration testing

100% email deliverability (no routing impact)

SAML

SCIM

Support & Customer Success

Chat support (Mon–Fri, 8am–11pm CET)

Premium support

Customer Success

Dedicated project team (scoping, rollout, adoption)

360° Support Kit: Product tours, marketing & product webinars, Help Center

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.

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

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

Frequently asked questions

Is Letsignit suitable for complex or multi-entity organizations?

Yes. Letsignit is designed for complex environments: multi-entity, multi-brand, multi-country or highly regulated industries.

Enterprise enhances governance and dedicated support.

Do end users need to take action during deployment?

No. Signatures and campaigns are automatically deployed via native connectors (Microsoft 365, Google Workspace, CRM, etc.).

Users do not need to install or configure anything.

They can preview their signature before sending and, depending on company rules, adapt it (internal/external, language, context) within approved templates.

How does Letsignit integrate with our IT environment?

Native integrations with Microsoft 365, Google Workspace and major email environments.

Synchronization with Microsoft Entra ID / Azure AD, Google Directory, On-Premise AD, and API for advanced environments.

Enterprise supports complex architectures.

What guarantees does Letsignit provide in terms of security and deliverability?

ISO 27001 & 27018 certifications
Regular security audits
Full logging of actions & connections
100% email deliverability, guaranteed

Trusted by regulated industries (finance, healthcare, industry, luxury).

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What level of support is included?

All plans include Customer Success onboarding.

Enterprise includes:

International premium support (11 languages)
Dedicated project team
Structured rollout & adoption framework

What happens if we add new users during our subscription?

Users can be added anytime.

Billing is adjusted prorata for the remaining subscription period.

Are Letsignit plans annual subscriptions?

Yes. Plans are based on annual subscriptions to ensure structured deployment, continuous support and regular updates.

How does Letsignit support Green IT initiatives?

Every email has a carbon footprint, and non-optimized email signatures increase it unnecessarily. Oversized images, poor formatting, and heavy HTML significantly increase email weight… multiplied by thousands of employees, every day.

As a responsible technology provider, Letsignit is designed to reduce the environmental impact of business communications.

We contribute in several ways:

Lightweight signature architecture
Optimized HTML structure and compressed assets to minimize email size without compromising brand consistency.
Performance-optimized hosting & infrastructure
Efficient architecture designed to reduce resource consumption.
Smart usage features
A built-in “Switch to Teams” widget encourages employees to move ongoing conversations to chat instead of generating long email threads.
Alignment with CSR and ESG commitments
Letsignit supports organizations looking to align digital communication practices with their sustainability goals.

By combining brand governance with responsible digital practices, Letsignit helps companies reduce unnecessary digital pollution — at scale.

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