Professionalize Your
Internal Communications

Create, send and measure emails and messages with ease. Streamline collaboration and analytics between internal teams. Empower managers to send professional department updates.

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Trusted By Big Brands. Loved By Small Businesses.

Built for Organizations That Succeed

Zelo is built for companies with fast-changing needs and structures.

Streamlined Workflow

A common place for all communications, across teams and multiple admin users. Review, approve and send comms in a transparent way. Always stay professional and on brand.

Empowering Leadership in Outreach

Let managers and team leads get access to the same tools as HR and internal communications, and boost the quality of messaging and content in more areas of the organization.

Made for complex organizations

Reach employees across time zones. Use channels like SMS, Teams and Slack for hard-to-reach employees. Understand what works and not through message analytics.

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How Zelo Works

Experience the benefits of a modern cloud-based messaging tool, built for internal use.



Draft and design professional messages and emails from templates using Zelo’s drag-and-drop editor.

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Distribute to dynamic audiences, synced with your HRIS. Schedule to global audiences across time zones.

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Get real-time analytics on message performance, open rates, link clicks, content, and more.

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Data That Plugs In

Forget manual data uploads and updating distribution lists. We provide a live-sync with your HRIS.

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Internal Communications?

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