Kakao Enterprise

Rocket.Chat competes directly with Kakao Work by offering a comprehensive, self-hosted communication platform that targets the same enterprise collaboration and messaging use cases.

kChat is a direct productivity competitor that mirrors Kakao Work's channel-based communication and collaboration toolset.

Textline competes for the business communication market by focusing on professional messaging and compliance-heavy workflows.

This app competes by offering unified business identity and call management, overlapping with Kakao Work's internal business communication focus.

GlideX occupies the same productivity category by enhancing the multi-device workflow experience for professional users.

Limeade ONE targets the employee experience and well-being sector, overlapping with Kakao Work's focus on work-life balance.

Nexudus competes in the business space by managing the physical and digital infrastructure of modern collaborative work environments.

A new AI-first competitor that aims to disrupt traditional business communication through automated agents and memory.