Skip to content

Mattermost vs Slack

Professional comparison and analysis to help you choose the right software solution for your needs. Compare features, pricing, pros & cons, and make an informed decision.

Mattermost icon
Mattermost
Slack icon
Slack

Expert Analysis & Comparison

Mattermost — Mattermost is an open-source, self-hosted online chat service with file sharing, search and integration capabilities. It supports text, images, videos and custom emojis across PCs and phones with inst

Slack — Slack, the modern messaging platform for teams. Communicate in real-time, organize conversations into channels, and streamline collaboration. With integrations, file sharing, and a user-friendly inter

Mattermost offers Team messaging, File sharing, Search, Integrations, Cross-platform support, while Slack provides Real-time messaging, Organized channels, File sharing, Integrations, Searchable message archives.

Mattermost stands out for Open source, Self-hosted, Highly customizable; Slack is known for Intuitive interface, Robust free plan, Great for team collaboration.

Pricing: Mattermost (Freemium) vs Slack (free).

Why Compare Mattermost and Slack?

When evaluating Mattermost versus Slack, both solutions serve different needs within the social & communications ecosystem. This comparison helps determine which solution aligns with your specific requirements and technical approach.

Market Position & Industry Recognition

Mattermost and Slack have established themselves in the social & communications market. Key areas include chat, messaging, team-collaboration.

Technical Architecture & Implementation

The architectural differences between Mattermost and Slack significantly impact implementation and maintenance approaches. Related technologies include chat, messaging, team-collaboration, open-source.

Integration & Ecosystem

Both solutions integrate with various tools and platforms. Common integration points include chat, messaging and messaging, channels.

Decision Framework

Consider your technical requirements, team expertise, and integration needs when choosing between Mattermost and Slack. You might also explore chat, messaging, team-collaboration for alternative approaches.

Feature Mattermost Slack
Overall Score N/A 33
Primary Category Social & Communications Social & Communications
Pricing Freemium free

Product Overview

Mattermost
Mattermost

Description: Mattermost is an open-source, self-hosted online chat service with file sharing, search and integration capabilities. It supports text, images, videos and custom emojis across PCs and phones with instant notifications.

Type: software

Pricing: Freemium

Slack
Slack

Description: Slack, the modern messaging platform for teams. Communicate in real-time, organize conversations into channels, and streamline collaboration. With integrations, file sharing, and a user-friendly interface, Slack enhances team communication and productivity.

Type: software

Pricing: free

Key Features Comparison

Mattermost
Mattermost Features
  • Team messaging
  • File sharing
  • Search
  • Integrations
  • Cross-platform support
Slack
Slack Features
  • Real-time messaging
  • Organized channels
  • File sharing
  • Integrations
  • Searchable message archives
  • Customizable notifications
  • Video calling
  • Third-party app integration

Pros & Cons Analysis

Mattermost
Mattermost
Pros
  • Open source
  • Self-hosted
  • Highly customizable
  • Strong security
  • Active development community
Cons
  • Requires technical expertise to setup and manage
  • Limited native mobile apps
  • Less third-party integrations than proprietary options
Slack
Slack
Pros
  • Intuitive interface
  • Robust free plan
  • Great for team collaboration
  • Highly customizable
  • Strong security
  • Powerful search
  • Numerous integrations
Cons
  • Can be distracting with notifications
  • Free version lacks some features
  • Steep learning curve initially
  • No end-to-end encryption
  • Mobile app lacks some desktop features

Pricing Comparison

Mattermost
Mattermost
  • Freemium
Slack
Slack
  • free

Get More Information

Mattermost
Mattermost
Mattermost
Learn More About Mattermost
Slack
Slack
Slack
Learn More About Slack

User Ratings

Mattermost

No reviews yet

Slack
3.9/5

29 reviews

Learn More About Each Product

Mattermost
Mattermost
Reviews, pricing & alternatives →
Slack
Slack
Reviews, pricing & alternatives →

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

Mattermost Alternatives
Slack Alternatives
Browse More Software