Dynasend vs Signally

Dynasend centrally designs and manages standardized email signatures for Microsoft 365 users and devices. Administrators deploy and update signatures across a tenant through its O365 add-in, without requiring end-user desktop installs. It can create a design or convert an existing one, with variants for new messages, replies, and streamlined messages. Entra ID (Azure AD) sync aligns signature fields with directory attributes, while SCIM provisioning supports user lifecycle management. Multiple templates and unlimited user data fields can serve different brands and divisions. Campaigns can schedule banners, notes, relocation messages, and role-based groups; the platform also offers feedback surveys and digital business cards for iOS and Android. Dynasend says signatures render in Outlook at compose time, data is encrypted in transit and at rest, and it does not access email content or stamp messages in transit. Standard costs $50 a month for up to 50 signatures; above that, monthly per-active-signature pricing varies by volume from 1.00 USD (51–100) to 0.20 USD (18,001+). A 90-day free trial is available.

Signally manages company email signatures and banner campaigns. Its drag-and-drop editor lets users assemble signatures without writing HTML, while fields can be populated from Microsoft Entra ID or Google Directory. Administrators can assign templates by subsidiary, brand, department, country, or group, and lock selected fields. Banner campaigns can be scheduled, targeted by team, and measured with click statistics. Integrations include a Microsoft 365 and Outlook add-in and a Google Workspace and Gmail add-on. The Google add-on can be deployed domain-wide from the admin console, with templates organized by group or organisational unit. Signatures can be previewed for Outlook on Windows and Mac, Outlook Web, Gmail, Apple Mail, iOS, and Android. Signally says it does not read, analyse, or store email content, and messages do not pass through its servers. Its infrastructure is in France, and service data is not transferred outside the EU, according to the maker. The free editor supports manual creation and installation; automatic company-wide deployment and campaigns require a subscription. The paid plan includes all features and lists rates from €1.50 per month for 1–10 users down to €0.50 per month for 500+ users, excluding VAT.