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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Professional email signature for Shawna Cooley, Associate Director of Marketing, with photo, contact details, social links, and promotional link, showing branded email signatures for consistent communication.

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.

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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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Enable Every Brand Builder

Elevate the channel you already own.

Drive the experience and empower your brand, marketing, sales, and compliance teams.

Email signature editor interface displaying professional signature templates and customization options
Email inbox interface showing a real-time Opensense notification: 'Mary Taylor clicked and viewed your proposal'

Sales & Account Insights

Understand how prospects interact with your emails and deliver more effective follow-up.

Professional email signature for Kieran Boyle, COO at Opensense, featuring a profile photo, company logo, contact details, website link, podcast link, and social media icons
IT & Brand Marketing

Enforce signature standards across your entire company without the hassle.

Professional email signature for Kieran Boyle, Chief Operating Officer at Opensense. Includes profile photo, contact details, and social icons. Highlights a branded marketing banner with the message 'Stop burning money on display ads,' a Learn How button, Opensense logo, and illustration of mobile ad spend.
Growth & Event Marketing

Capitalize on your best audience and drive conversions in a channel that gets over 5% CTR.

Professional email signature for Kieran Boyle, Chief Operating Officer at Opensense. Includes profile photo, contact details, and social icons. Features a branded marketing banner and below that highlights a confidentiality disclaimer about the email being intended only for the recipient

Legal & Compliance

Ensure compliance across all regional and industrial regulations at both the sender and recipient level with adaptive compliance.

15minutes

Easy Setup

Get up and running in 15 minutes or less.

99.999%

Uptime Guarantee

Reliablity and availability your business can depend on.

24/ 7 support

High-Touch Service

Dedicated US-based phone & email support.

5Designs

Creative Services

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

Person using their email signature on their laptop
“We don't ever have to worry about email signatures again.”
UWM logo - enterprise email signature solution customer

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

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Group of smiling participants wearing purple 'Relay For Life' shirts, holding a banner for the American Cancer Society Relay For Life Survivors Celebration during a community event
“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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Team collaborating in a conference room with sticky notes on glass and a business plan brainstorming diagram on a whiteboard
“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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Man checking phone with analytics showing 91% sales trend growth and 37 active leads, representing how email signature marketing banners drive lead generation and customer engagement.
Mobile phone displaying a professional email signature with photo, contact details, and social media icons, demonstrating branded email signatures for consistent company communication.
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.

Integrations

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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Branded email signature with employee photo, job title, and contact information plus a promotional email banner, showing how companies use email signatures for brand consistency and marketing campaigns.
Easy Setup

Get total company-wide adoption.

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

Configure

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

Design

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.

Security

We comply with global data protection and security frameworks.

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AICPA SOC2 Type II certification badge showing compliance with security and data protection standards for trusted email signature software.

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 email signature solution

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.

Testimonials

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.

Opensense has become indispensable in our sales tech stack, helping us scale the team, boost productivity, elevate the customer experience, and reduce friction within the buyer's journey.

Esther F.

VP of Sales Efficiency and Transformation at Five9
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"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."

G2

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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 K.

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 K.

Director of Infrastructure at Jobot
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See how leading marketing & brand teams use Opensense to maintain total control of employee email.

Opensense G2 Fall 2025 awards for High Performer, Best Relationship, Best Meets Requirements, Best Results, and Momentum Leader in email signature management
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