Exploring Options in Cloud-Communication Tools

In the ever-evolving landscape of remote, hybrid, and distributed workforces, the need for efficient collaboration tools has become paramount. Virtual meetings have replaced many in-person interactions, and teams now require user-friendly platforms to participate and collaborate seamlessly. 

Among the leading solutions for businesses in this realm are Microsoft Teams and Slack, two prominent cloud communication tools. However, when it comes to enterprise collaboration, there are significant differences between these platforms that make a thorough comparison of Microsoft Teams vs. Slack essential.

Overview of Microsoft Teams

Microsoft Teams is a unified communication and collaboration platform that is part of the Microsoft software ecosystem. Key features include:

  • Real-time messaging
  • Meetings & video conferencing
  • File sharing & collaboration tools
  • Enterprise-grade encryption and security
  • Large selection of apps and add-ons to streamline workflow

As part of the Microsoft 365 suite, Teams seamlessly integrates with a range of essential Microsoft applications, including Word, Excel, SharePoint, and OneNote. This native integration empowers employees to collaborate effortlessly on documents while seamlessly switching between various apps. Consequently, Teams has emerged as the preferred collaboration tool for many enterprise companies.

Teams Voice For the Modern Workplace and Worker

Discover how Teams Voice removes inefficiencies and unifies voice in the context of an organization’s entire digital ecosystem; the different paths for migrating to Teams Voice; and key factors in choosing a partner to implement this vital part of a digital workplace transformation strategy.

Download Whitepaper

Overview of Slack

Slack is a cloud-based instant messaging platform built specifically for workplace communication. Key features include:

  • Real-time and asynchronous messaging
  • Video & voice calls
  • File sharing
  • Customizable workspaces

Slack uses third parties such as Google Drive, Dropbox, or Box for storage and sharing files and integrates with more than 2,000 apps including Salesforce, Trello, Zendesk, and more.

Comparing Slack vs. Teams

While there are some similar capabilities, there are some key differences when comparing Slack vs. Teams:

User Interface and Ease of Use

When it comes to the user interface and ease of use, MS Teams and Slack offer distinct experiences for hybrid workers in enterprise-level organizations. 

Microsoft Teams follows Microsoft’s familiar design standards, making it easy for users to navigate and adopt. Its deep integration with other Microsoft products enhances seamless collaboration. 

On the other hand, Slack has a clean interface that prioritizes quick conversations, placing a stronger emphasis on instant messaging rather than collaboration. However, some users may find the app initially overwhelming due to multiple channels and notifications, requiring a learning curve for successful adoption. 

While both Teams and Slack have their strengths, Teams has emerged as a popular choice for remote collaboration among enterprise-level organizations.

Meeting Capabilities

Depending on the type of Microsoft license you have, the number of people you can host in an MS Teams meeting can range from 300 to 1,000. However, you can hold live events with up to 20,000 attendees — up to 16 hours per broadcast. HD video can be recorded and stored for playback.

Slack is designed for asynchronous messaging and one-to-two-minute meetings. Slack’s Huddles video solution allows up to 50 people. Slack Calls for up to 30-minute calls were retired in March 2023.

Collaboration Features

Microsoft Teams offers a comprehensive suite of tools that surpasses what Slack provides. Particularly for enterprise-level organizations, Microsoft Teams proves to be more valuable due to its extensive integration with Microsoft tools, ensuring seamless collaborative workflows. 

Teams enables multiple users to edit documents simultaneously, facilitating real-time collaboration, offers the ability to share whiteboards and to utilize integrated apps from the ever increasing listall enhancing brainstorming and ideation. 

While Slack does offer file sharing capabilities, it falls short in comparison to Teams in terms of collaborative functionalities.


Both platforms use end-to-end encryption, security, and multi-factor authentication.

However, Teams does have more mature security, compliance, and governance capabilities with a substantial annual investment of over a billion dollars in security. While Slack has developed a strong security package, it’s important to note that customers may need to opt for the Enterprise Grid solution to access the most comprehensive security features, such as Single Sign-On (SSO), audit logs, and enterprise mobility. 

Considering the extensive security measures and ongoing investment by Microsoft, Teams emerges as a compelling choice for organizations seeking a highly secure collaboration platform.

Customer Support and Resources

When it comes to customer support, both Microsoft Teams and Slack aim to provide assistance to remote workers in enterprise-level organizations around the clock. Slack’s Business+ plan offers support through a help desk with a four-hour first response time. 

On the other hand, Microsoft Teams goes the extra mile by offering not only a help desk but also live chat and phone support options. Additionally, Teams boasts an active user group, providing a community-driven support network where users can seek guidance and share insights.

Microsoft Teams vs Slack: Which is Better for Your Organization?

Organizations evaluating MS Teams vs. Slack need to consider several factors to make the best decision for their organization, including:

  • Current software ecosystem: Look for a tool that integrates with your other productivity apps. Teams has a significant advantage for Microsoft users.
  • Governance: Microsoft Teams provides granular admin controls for provisioning, security, and compliance.
  • Use cases: Slack focuses on channel-based messaging and integrations. Teams includes comprehensive video, meetings, file sharing, and workflows.
  • User adoption: Consider which interface will have a shorter learning curve and higher adoption among your employees.
  • Development: Microsoft Teams is evolving rapidly with new features and enterprise capabilities. Slack innovates quickly, but has gaps in some areas.

Making the Right Choice

The right choice for your organization is the one that fits you best. Generally, mid-size and large organizations opt for Microsoft Teams vs. Slack for their cloud collaboration tool.

Yorktel is a trusted Microsoft partner and can provide expert guidance and support to organizations making this crucial decision. Yorktel’s deep enterprise collaboration services can enhance the functionality and value of Microsoft Teams, ensuring a smooth and secure cloud collaboration experience.

Reach out to the Yorktel team for a personalized consultation. Yorktel is committed to helping optimize your cloud collaboration strategy.