Sigsync vs. HiHello

Sigsync is a secure, cloud-based email signature management solution for Microsoft 365 and Exchange. It enables businesses to centrally manage professional email signatures and disclaimers for all users, ensuring consistent branding, compliance, and communication across the organization. With Sigsync, you can design signatures using a drag-and-drop editor, add marketing banners, run campaigns, and track engagement with analytics. Signatures are applied server-side, guaranteeing uniformity across all devices and email clients.

HiHello is a Professional Presence Platform built for enterprise marketing leaders. Every email your team sends, every meeting they join, every card they share at an event is a brand moment. HiHello makes sure each one reflects the brand, captures the lead, and generates data worth acting on. Three touchpoints every employee uses every day: their business card, their email signature, and their virtual background. HiHello generates all three from one source of truth, governed by marketing and approved by IT.