Signature 365 - 2026 Pricing, Features, Reviews & Alternatives

Signature 365 is an email signature management solution designed for Microsoft 365 and Exchange environments. It allows organizations to create, deploy, and manage professional email signatures across the workforce using a centralized cloud-based dashboard. The software supports businesses of various sizes, providing a standardized approach to email branding and corporate communications.

The platform includes management features accessible through an intuitive interface. Organizations can use pre-designed templates or create custom signatures that incorporate branding elements, employee photos, contact details, and social media links. It includes functionality for campaign banners with real-time tracking of impressions and conversions. Signature 365 integrates with MS Outlook across devices, offering a taskpane for selecting signatures and adjusting settings. It supports flexible signature assignment for individual users or groups and automatically adds legal disclaimers to meet compliance requirements for regulations such as GDPR, CCPA, and HIPAA.

The software is built with enterprise-grade security and holds certifications such as ISO 27001, ISO 27018, and SOC 2. Deployment is simplified with a setup wizard that guides administrators through configuration and integration with Microsoft 365. Signature consistency is maintained across email clients and devices to ensure adherence to corporate branding standards in all outgoing messages.