Overview: Yammer and Mattermost as Team Collaboration Category solutions.

Yammer and Mattermost, both team collaboration tools, cater to diverse needs. Yammer excels in large-scale user engagement and integrating into existing systems, with strong features like security and extensive customer support. Mattermost focuses on workflow management and security, appealing to more tech-centric industries without as extensive support channels. Depending on the size and industry focus, businesses can find unique strengths in either platform to support their internal communication and collaboration strategies.

Yammer: Yammer is an employee communication platform within Microsoft Viva Engage. It enables organizational connections through communities and conversations.

Mattermost: Mattermost enables teams to rapidly progress towards shared goals. It allows quick adaptation to changing conditions across geographies and time zones.

Yammer and Mattermost: Best Use cases based on the customer satisfaction data

Key Capabilities Supported

Yammer supports collaboration, engagement management, and communication, enhancing users' ability to connect and share across large teams or enterprises. read more →

Mattermost enhances collaboration, workflow, and communication management, effectively supporting more structured team interactions. read more →

Business Goals

Yammer focuses on improving internal communications and scaling best practices, making it suitable for enterprises aiming to enhance employee engagement and knowledge sharing. read more →

Mattermost aims to improve internal communications and operational efficiency, ideal for businesses seeking streamlined team interactions. read more →

Core Features

Yammer offers features like AI integration, comprehensive security, and ease of migration, making it versatile for large-scale data management and analytics. read more →

Mattermost is characterized by flexibility in training and onboarding, security features, and robust integrations, serving tech-savvy teams. read more →

Vendor Support

Yammer provides 24/7 support, along with various contact options like phone and chat, catering to users needing constant and reliable support services. read more →

Mattermost offers 24/7 support with focused training and onboarding, catering to tech-oriented firms that prefer hands-on learning tools. read more →

Segments and Industries

Yammer is used widely in small to large enterprises, especially in IT and education sectors, reflecting its appeal across diverse business sizes. read more →

Mattermost attracts a significant audience in the IT and services sectors, predominantly among enterprises and computer software industries. read more →

Operational Alignment

Yammer integrates deeply into organizations for streamlined communication and content sharing, suitable for complex, large-scale environments. read more →

Mattermost fits well into structured environments, focusing on seamless communication workflows for technically inclined teams. read more →

lightning

Applying your context and needs changes the comparison

Failure Risk Guidance?

Low Medium High
Low Medium High

Compliance Risk

low

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low

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Security & Privacy Risk

low

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medium

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Integration Risk

medium

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medium

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Migration Risk

low

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medium

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Yammer in Action: Unique Use Cases

What solutions does Yammer provide for Collaboration?

What makes Yammer ideal for Engagement Management?

How does Yammer address your Communication Management Challenges?

How can Yammer optimize your Content Management Workflow?

What solutions does Yammer provide for Knowledge Management?


Mattermost in Action: Unique Use Cases

How does Mattermost facilitate Workflow Management?

How can Mattermost optimize your Training & Onboarding Workflow?

News

Latest Yammer News

Wix (WIX) Brings Wix Harmony Into Microsoft 365 Copilot Chat

Wix.com has integrated its Wix Harmony platform with Microsoft 365 Copilot using the OpenAI Apps SDK. This integration allows users to create and manage Wix Harmony websites directly within the Microsoft 365 Copilot chat interface, enhancing productivity and business management.

26/06/2026 - source

Latest Mattermost News

Mattermost, archTIS, Arqit, and Whitespace Collaborate to Deliver ...

Mattermost, archTIS, Arqit, and Whitespace have collaborated to create an integrated command-and-control platform for defense ministries and NATO allies. This platform combines secure collaboration, data-centric policy enforcement, cryptographic trust, and AI-powered decision support. It aims to enhance coordination, policy enforcement, and learning in complex defense environments, showcasing its capabilities at AFCEA TechNet International and Eurosatory.

08/06/2026 - source

Business Setting

Yammer

Mattermost