Opensense is now available through TD SYNNEX's StreamOne Cloud Marketplace. The partnership gives MSP partners across the TD SYNNEX North American network a new way to deliver governed, centralized email signature management to every Microsoft 365 and Google Workspace client in their portfolio — and build a high-margin recurring revenue stream around it.

The problem it solves

Every organization running Microsoft 365 has an email signature problem. IT teams manage signatures through tickets, scripts, and manual interventions — overhead that's manageable at one company but compounds fast when you're an MSP responsible for dozens or hundreds of clients. Title changes, rebrands, and compliance updates require hands-on work across every mailbox, every time.

There is no governed, scalable solution built into M365. Opensense is that solution.

What MSP partners get

Opensense deploys as a Microsoft 365 Integrated App. IT installs once, the add-in propagates to all Outlook devices, and signatures are applied automatically at compose — no end-user action, no per-device configuration. MSPs managing Opensense deployments report a 90%+ reduction in signature-related IT tickets across client environments.

The platform syncs with Microsoft Entra ID and leading HR and identity systems, so signature data stays accurate as employees join, change roles, or leave. MSPs retain full admin control across all clients from a single dashboard — no end-user involvement required.

MSPs can also activate Email Signature Banners and Digital Business Cards within existing client accounts — targeted campaigns and extended identity tools delivered without creating IT tickets. Email Signature Banners integrate natively with HubSpot, Salesforce, and Marketo and consistently deliver 4–7% click-through rates for unique recipients.

The only email signature platform for GCC High

Opensense is SOC 2 Type II certified and the only email signature platform built for GCC High, supporting defense contractors, federal agencies, and organizations operating within Microsoft's most regulated cloud infrastructure. For MSPs serving government and highly regulated clients, this is a capability no other email signature vendor in the channel can offer.

Trusted at enterprise scale

Opensense is deployed at Snowflake, Salesforce, Acronis, Qualtrics, Five9, and 1Password — and is rated Best Meets Requirements and Highest User Adoption in its G2 category, with a support rating of 9.6 out of 10.

If you're an MSP managing M365 and Google Workspace environments, this is the service your clients already need. Start at opensense.com/partnerships.

[Read the full press release →]