The smarter way to send email.

One simple platform to manage your email signatures, email ad campaigns, sales insights, and compliance on Microsoft 365, Office 365, Exchange, and Google Workspace.

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Trusted by the world's most trusted brands

Reimagine Employee Email

Guard your brand. Grow your funnel.

Beautiful Signatures

Standardize email signatures across all employees to ensure every email reflects the brand you've worked hard to build.

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Powerful Advertising

Connect your CRM and marketing automation systems to launch targeted ad campaigns through employee email.

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Real-time Insights

Give your sales team the power to read buyers' minds by tracking every open, click, and view, including video replays.

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Adaptive Compliance

Bridge your customer data with our technology to ensure every email sent complies with GDPR, CCPA, CASL, and more.

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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.

Sales & Account Insights

Leverage granular engagement data and intent signals to nurture your prospect down the funnel. Multiple recipients on a thread? See how each engages with your emails.

IT & Brand Marketing

Effortlessly enforce signature standards across hundreds or thousands of employees, perfectly. Control everything from a single dashboard including compliance checks.

Growth & Event Marketing

With an average CTR of 4-7%, email ad banners promote your campaigns, events, and content to your most engaged audience.

Legal & Compliance

Optimize disclaimers and other compliance messaging without the hassle. Customize by sender or recipient country & language.

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Security

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

As a leading antivirus offering, McAfee’s suite of security features offers businesses the best protection from all types of malware threats. McAfee’s ratings are qualified as completely objective.

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.

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.

“The scalability across devices and platforms is excellent. We always know that the person receiving our emails is getting the right signature and seeing a nice banner."

Laura Vinci

Director of Association Technology at NAR
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"We were already using an email signature solution but when it came time to renew, our team felt it might be best to find something better. We were firmly against plug-ins; we didn’t want our team to have to install or update anything; we definitely didn’t want to deal with any 3rd party software. This was the 2nd distinguishing factor for us choosing Opensense.”

Chuck Vanderberg

Office 365 Engineer at American Cancer Society
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“As a small marketing team of 4, we didn't have the bandwidth to chase down rogue email signatures. We'd have outdated links and campaigns, inconsistent branding, compromised logos; you name it. This was just not okay. Beyond that, we needed a flexible solution that could help us meet compliance standards across our team’s email, especially since we work with financial institutions, so data integrity with emails is critical.”

Mitch Woods

Senior Demand-Gen Specialist
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“The analytics and reporting capabilities that Opensense offered were major factors that influenced our decision to bring their technology into our marketing stack. In addition, the partnership role they provided throughout the evaluation process put a spotlight on their customer-first approach and illustrated how committed they were to our success."

Christine Kelly

Marketing Technology and Automation
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World Class Customer Service

Service that speaks for itself.

Compose

24/7 Support

24/7 US-based phone & email support

High-Touch Service

Dedicated Customer Success Managers & Technical Contacts

Quick Response

Maximum 4 hour email response time

Integrations

The most powerful, reliable, and secure 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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