Email Signature Management Software
One platform to manage every corporate email signature — a signature manager your whole company runs on. For every 100 employees, you send nearly a million emails a year. Make all of them consistent, on every device, every single time.
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Centrally managed company 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. Our complete email signature guide lists what a company signature policy should cover.
Simple implementation. Automated rollout.
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, dynamic & customizable
Set up department-specific signatures, custom reply and forwards. Give end-users flexibility to manage the fields that you've enabled.
Brand Consistency
A delightfully simple email signature tool with serious power behind it.
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.
Get a DemoEnable Every Brand Builder
Elevate the channel you already own.
Drive the experience and empower your brand, marketing, sales, and compliance teams.
Sales & Account Insights
Understand how prospects interact with your emails and deliver more effective follow-up.
IT & Brand Marketing
Enforce signature standards across your entire company without the hassle.
Growth & Event Marketing
Capitalize on your best audience and drive conversions in a channel that gets 4-7% CTR.
Legal & Compliance
Ensure compliance across all regional and industrial regulations at both the sender and recipient level with adaptive compliance.
45minutes
Easy Setup
Get up and running in 45 minutes or less.
99.999%
Uptime Guarantee
Reliability 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.
“We don't ever have to worry about email signatures again.”
“The Opensense process and implementation team quickly provided ACS with a solution that met all of our requirements and needs.”
“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
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.
Completely Responsive
Looks perfect in every email client, on 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.
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.
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.
Independent Security Audits
We engage trusted, world-class, third-party security firms to conduct routine audits and penetration testing of the Opensense service and infrastructure.
Microsoft 365 GCC High
Opensense is the only email signature platform that operates inside Microsoft 365 GCC High, the Microsoft cloud built for organizations under ITAR and DFARS obligations.
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.
"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."
"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."
"With Opensense, we always know that our user signatures look good for our clients. That’s crucial.”
Frequently asked questions
How does centralized email signature management work?
Centralized email signature management allows you to create, manage, and deploy email signatures for all employees from a single dashboard. Opensense connects to your Microsoft 365 or Google Workspace environment and automatically applies signatures based on user attributes from your directory (Azure AD or Google Directory).
What deployment options are available for email signatures?
Opensense offers three deployment options: server-side signature injection for automated deployment, Outlook add-in for user control with central management, and Gmail API integration for Google Workspace. You can choose the best routing option for your organization or use multiple methods simultaneously.
Can email signatures be different for different departments?
Yes, Opensense allows you to create rules and segments to deploy different email signatures based on department, location, job title, or any attribute in your directory. You can have multiple signature variations while maintaining brand consistency across your organization.
How long does it take to set up email signature management?
Most organizations can set up Opensense email signature management in 45 minutes. This includes connecting to your Microsoft 365 or Google Workspace environment, creating your first signature template, and deploying it to users. Our implementation team provides guidance throughout the process.
Do email signatures work on mobile devices?
Yes, Opensense email signatures work seamlessly across all devices including iOS and Android mobile phones and tablets. Signatures are automatically optimized for mobile viewing and maintain brand consistency whether employees are on desktop, laptop, or mobile devices.
See how leading marketing & brand teams use Opensense to maintain total control of employee email.
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