Case Study: One Medical Passport Standardizes Email Signatures and Drives Growth with Opensense

One Medical Passport Standardized Email, Drove Growth with Email Ad Banners

One Medical Passport, a medical technology company, needed a better way to manage inconsistent email signatures after launching a new brand and website. The marketing team was spending hours trying to update signatures by hand, but employees still used unauthorized quotes, emojis, and off-brand elements that made the company look less professional. They turned to Opensense for centralized email signature management and email ad banners.

Opensense implemented server-based, on-brand email signatures and dynamic banners across the company in just two weeks, with native HubSpot integration for tracking. The result was immediate: One Medical Passport achieved consistent branding, saw a solid bump in traffic from banner campaigns, and attributed significant leads and demos to the banners. With millions of emails sent each year, the email banners delivered reach equivalent to tens of thousands of dollars in paid advertising.

One Medical Passport

Jackie Clark

Marketing Manager