Signal

Signal is a free Zendesk help center theme designed for telecommunications: mobile carriers, internet and broadband providers, MVNOs, and connectivity platforms. Use it as a ready-made Guide theme for any industry, every color, font, and label is yours to change, with defaults tuned for telecom.

Signal installs cleanly, supports every standard Guide page, and is simple to manage: an easy replacement for your help center's default look. Layouts stay fast and legible for the questions telecom support actually gets: plans and billing, coverage and network, devices and SIM, usually asked from a phone on a bad connection.

Customize everything from Theming Center, no code required

• Brand color, link color, and background color

• Heading and body fonts

• Your logo and favicon

• Hero title and search placeholder text

• Home page layout: categories, recent activity, and promoted articles

• Content toggles for every page: related articles, recently viewed, follow buttons, social sharing

• All 21 Guide pages styled, including approvals and the service catalog

• Fully responsive, WCAG AA contrast throughout, fonts self-hosted with no external requests

Free, with an upgrade for code access

The standard license is free: install Signal, customize it in Theming Center, and receive updates. It includes a small "Powered by Artica" link in the footer.

The developer license adds full code access and export, so your team can extend the theme and remove the attribution.

Built by Artica. Find out what your customers are asking and what your help center is missing, first audit free at askartica.com.