For IT & Brand

Greater control and brand alignment in every email.

For every 100 employees, your company sends nearly a million emails annually. Get 100% consistent email signatures for every employee, on every device, every single time.

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Centrally managed email signatures

Manage signatures and disclaimers for the entire company. Ensure logos, links, and headshots render beautifully and consistently across all emails, software, and devices.

Simple implementation. Total adoption

One-time setup makes it easy for IT to implement. Touchless onboarding for end-users means they don’t have to cut, paste, or upload any signatures.

Flexible & customizable

Setup department-specific signatures, custom reply and forwards. Give end-users flexibility to manage the fields that you've enabled.

Brand Consistency

Delightfully simple but incredibly powerful email signature management.

There's a smarter alternative for managing email signatures. Opensense is the only server-side email signature solution that empowers marketing and IT admins to maintain the highest brand standards without sacrificing end-user flexibility and customization.

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Easy Setup

Get up and running in 15 minutes or less.


Uptime Guarantee

Reliablity and availability your business can depend on.

24/ 7 support

High-Touch Service

Dedicated US-based phone & email support.


Creative Services

Work with our design team to create up to 5 FREE signatures.

“We don't ever have to worry about email signatures again.”

From Pain to Gain: Why UWM Moved to Opensense (IT Case Study)

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“The Opensense process and implementation team quickly provided ACS with a solution that met all of our requirements and needs.”

From Challenge to Change: American Cancer Society Transitions to Opensense

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“We’ve seen at least 17 purchases from our signature alone.”

Design Pickle Uses Opensense Email Signature and Ad Banners to Manage their Brand and Grow their Business

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Brand Amplification on Autopilot

Make every employee a brand builder.

Your employees are the face of your brand. They interact with prospects, customers, and partners, daily. Leverage the trust and equity built by their efforts to deliver a brand impression, cultivate conversions, and grow your revenue.

Get the entire team working together to tell your brand story.

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Completely Responsive

Looks perfect on every software across every device.

Whether you use Google Workspace, Microsoft 365, Office 365, on desktop, tablet, or mobile, your signature will look the same no matter the environment.


The most flexible, reliable and secure signature solution on the market.

Active Directory, Office 365, and Google Workspace integrations keep email signatures consistent, up-to-date, and always in compliance. 

Connect the most critical components of your tech stack to deliver an email experience that serves marketing, sales, and compliance goals.

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Easy Setup

Get total company-wide adoption.

You define what your signature needs to include and for what departments, and we’ll help you:


We’ll help you set up your environment so that Opensense works wherever your employees are.


We provide examples of great signatures for your team's inspiration or we'll even design it for you.

Roll Out

With multiple roll out methods available, we make it simple to get every signature perfect.


We comply with global data protection and security frameworks.

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AICPA SOC2 Compliant

Detailed annual SOC 2 audits are performed on our controls and processes, the "gold standard" for security, integrity, confidentiality, reliability, and privacy controls.

McAfee Enterprise Ready Certified

Protecting customer data is our priority. That’s why Opensense is McAfee Enterprise-Ready Certified. Security frameworks and independent audits from McAfee keep our systems safe and secure.


What are others saying about Opensense?

Read why the world's most advanced marketing & sales teams use Opensense as their preferred email signature, marketing, sales, and compliance solution.

"I love that I can control the email signatures to create consistency across my organization. The tracking capabilities are also amazing! I also really like that I am able to make a change from one site and it will change across the board, to all employees. This is helpful in portraying up-to-date marketing banners within the emails."


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"We struggled with having to constantly update the plugin – which would not only impact our workload but would also impact the live signatures. We had double banners and other technical issues that we had to workaround. With Opensense, you put the tag in the signature, and it works seamlessly."

Christine Kelly

Marketing Technology and Automation
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"With Opensense, we always know that our user signatures look good for our clients. That’s crucial.”

Robinson Kapano

Director of Infrastructure at Jobot
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"The easiest thing for me is uploading users - it's so easy. If a user has an incorrect username, Opensense flags it, so I don't have to search for it manually. The user upload functionality is fantastic for the email signature portion.”

Rosa Yoo

ABM Manager at Snowflake
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See how leading marketing & brand teams use Opensense to maintain total control of employee email.

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