Letsignit centralizes how you create, manage and deploy your email signatures, and turns them into a communication channel in their own right.
Whether you equip 50 or 100,000 employees, your signatures stay consistent and up to date, with no data entry errors, on every device.
458k
emails sent every month
by your organization
+17%
rand visibility,
according to our study
+20k
potential clicks to your website,
social media or calendar
Import your company logo. Letsignit automatically generates on-brand email signature templates based on your brand colors.
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Connect your company directory once: information fills in and updates on its own. Then assign signatures with precision, to your requirements.
Your employees send 30 emails a day on average. That's just as many chances to get the right message to the right audience, externally and internally. Every email signature becomes a communication space managed centrally.
Email signatures deployed on every device and in every tool you use.
Letsignit Slides is built to clear your security review:
native to Microsoft 365, independently certified, and private by design.
Every email, every meeting, every connection is a brand impression, multiplied by every employee, every day.
No channel matches that scale, and none matches that humanity.
Letsignit is the #1 email signature management software to create, manage and deploy professional email signatures across your entire company, from 50 to 500,000 employees. A no-code designer, directory sync and automatic deployment keep everything in one platform, with on-brand templates, social media icons and campaign banners.
Import your logo and Letsignit generates an on-brand template that matches your brand guidelines. Customize every element in the Drag & Drop designer, with no technical skills: fonts, colors, layout, social media icons, appointment links, a vCard and a Chat on Teams button. Technical teams can also import their own HTML code in expert mode, and preview the result live before deploying.
Letsignit is native to Microsoft 365 (Outlook, Exchange) and Google Workspace (Gmail). With the Letsignit Add-in for Outlook, signatures deploy automatically across all devices (desktop, web, mobile), with nothing for employees to do. It also connects to your CRMs like Salesforce, HubSpot and Salesloft: explore all our integrations.
Yes. Letsignit is built for multi-subsidiary and multi-brand organizations: you assign signatures by employee, department, subsidiary, country or language, and give a single employee several signatures depending on context (language, reply, sales conversation). Standardizing your email signatures at scale protects your brand image and prevents off-brand versions, a key stake for communication and marketing teams.
It's up to you. As an administrator, you grant or withhold editing rights on an attribute-by-attribute basis: an employee can update their phone number, for example, but not the office address. Whatever they change, your company directory is never affected, so your source of truth stays intact.
Your email signatures become a channel for communication and campaigns. Add clickable banners to run external marketing campaigns, schedule internal communication campaigns (HR announcements, onboarding, team milestones), and launch surveys (NPS, satisfaction) right inside the signature, with no redirect. Target by audience and keep a single CTA per message for high-performing campaigns.
The Letsignit dashboard tracks clicks, signed emails and performance by campaign and by employee in real time, with export available. You can also A/B test your banners to compare versions and keep the one that converts best, turning your email signatures into a measurable, low-cost acquisition channel.
Yes. Letsignit meets the most demanding security and compliance standards: ISO 27001 and ISO 27018 certifications, continuous audits, penetration testing and 100% EU hosting, in line with GDPR. We never read, store or access what your employees create, a level of assurance built for IT teams.
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