Many companies still treat email signatures as a static footer, but they can also work as a measurable channel for banner campaigns, hiring, events, and brand consistency.
We ve seen that the real challenge is not designing one signature, but keeping them aligned across the whole company and updating them without manual work.
How does your team approach email signatures today: branding only, or also marketing and performance?
We built Chillisign after seeing the same problem repeat across companies: email signatures looked different in every team, updates took too long, and banner campaigns in footers were difficult to manage or measure. Marketing wanted brand consistency and campaign visibility, while IT needed control, compliance, and an easy rollout.
So we built Chillisign as a centralized platform for professional HTML signatures, dynamic banners, and team-wide management across Microsoft 365, Google Workspace, Outlook, and Gmail. It includes directory sync, template control, and analytics for impressions, clicks, and CTR, helping companies keep branding consistent and prove banner performance.