Advanced Security Features Fastmail's recent launch of passkeys for account authentication highlights a focus on security and user experience, indicating an opportunity to promote complementary security solutions or identity management integrations.

Cross-Platform Expansion The company's development of desktop apps for Windows, macOS, and Linux demonstrates a commitment to accessibility across multiple operating systems, opening potential sales channels for enterprise or SMB device management and collaboration tools.

Strategic Partnerships Fastmail's collaborations with SaneBox and IETF suggest a strong interest in enhancing email functionality and protocol development, providing avenues for promoting innovative productivity, filtering, or compliance solutions.

Innovation and Modernization The integration of full offline capabilities in their PWA signals a focus on improving user experience in unstable network conditions, which can be leveraged to offer performance optimization or offline data management services.

Growing Market Share With recent app launches and feature enhancements, Fastmail is positioning itself as a privacy-focused, feature-rich email provider, representing a chance to introduce complementary cybersecurity, user-centric communication tools, or professional email services.