CodeTwo vs Rocketseed

A Microsoft-centric solution with a strong presence in large enterprises. CodeTwo supports both cloud-based Microsoft 365 and on-premise Exchange signature management, including disclaimers and marketing campaigns.

It stands out with flexible deployment—server-side, client-side, or hybrid—and seamless Azure AD integration. CodeTwo is trusted by over 130,000 organizations globally, and emphasizes responsive customer support.

Create and manage company email signatures and marketing banner campaigns simply and securely. Rocketseed turns every email into a marketing opportunity.

It provides centralized signature control, banner campaigns (with segment targeting, scheduling, and A/B testing), and real-time analytics.

Compatible with Microsoft 365, Google Workspace, Exchange, and optimized for all devices, Rocketseed includes high security (ISO 27001, TLS encryption) and dedicated support.