Opensense for Microsoft 365 & Outlook
Microsoft 365 (formerly Office 365) is the backbone of enterprise communication. Opensense integrates natively with Microsoft 365 to manage email signatures, banner campaigns, and compliance across your entire organization, without requiring end users to install plugins or paste signature HTML.
Complete Microsoft 365 Integration
- Exchange Online: Server-side signature injection via transport rules
- Azure AD / Entra ID: Automatic user sync and group-based signature assignment
- Outlook Everywhere: Desktop (Windows and Mac), mobile (iOS/Android), and web, all covered
- Teams Integration: Consistent branding across Microsoft communication tools
- GCC High Support: The only email signature platform supporting Microsoft GCC High for government and defense organizations
- Hybrid Environments: Support for organizations running both Exchange on-premise and Exchange Online
How It Works
- Connect your Microsoft 365 tenant to Opensense (one-time admin setup)
- Design signature templates using the drag-and-drop editor
- Assign templates to users or groups via Azure AD rules
- Opensense applies signatures server-side, no end-user action needed
Outlook Compatibility
Opensense delivers consistent, branded signatures across every version of Outlook:
- Outlook Desktop: Windows and Mac, all versions including new Outlook
- Outlook Mobile: iOS and Android, full signature rendering
- Outlook Web Access (OWA): Browser-based Outlook with complete signature support
- Shared Mailboxes: Signatures applied to shared and distribution group mailboxes based on the sending address
Why Server-Side Matters
Traditional signature solutions require users to install plugins or paste HTML into Outlook settings. This leads to inconsistency, outdated signatures, and IT support burden. Outlook mobile doesn't even support traditional signature configuration, so emails from phones go out unbranded.
Opensense's server-side approach eliminates these problems entirely. Signatures are applied at the mail transport level, so every email from every client gets the right signature. IT changes signatures centrally and updates propagate instantly.
Beyond Signatures
Opensense goes beyond basic signatures with Microsoft 365:
- Email Banner Campaigns: Launch targeted marketing campaigns within employee emails, using CRM data to personalize messaging
- Email Analytics: Track how recipients engage with your emails, opens, clicks, attachment views, and sync insights to Salesforce or HubSpot
- Compliance Controls: Centrally manage disclaimers, confidentiality notices, and regulatory content. Meet GDPR, CCPA, CASL, and industry-specific requirements
Enterprise-Grade Security
- SOC 2 Type II certified
- U.S.-based data residency
- Microsoft GCC High environment support
- AppExchange approved, McAfee Enterprise Ready certified
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