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Mattermost vs StackStorm

Professional comparison and analysis to help you choose the right software solution for your needs.

Mattermost icon
Mattermost
StackStorm icon
StackStorm

Mattermost vs StackStorm: The Verdict

⚡ Summary:

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 instant notifications.

StackStorm: StackStorm is an open-source automation platform that provides event-driven automation for auto-remediation, security responses, troubleshooting and more. It's designed to be highly flexible and responsive for handling real-time data and events.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Mattermost StackStorm
Sugggest Score — —
Category Social & Communications Ai Tools & Services
Pricing Freemium Open Source

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

StackStorm
StackStorm

Description: StackStorm is an open-source automation platform that provides event-driven automation for auto-remediation, security responses, troubleshooting and more. It's designed to be highly flexible and responsive for handling real-time data and events.

Type: software

Pricing: Open Source

Key Features Comparison

Mattermost
Mattermost Features
  • Team messaging
  • File sharing
  • Search
  • Integrations
  • Cross-platform support
StackStorm
StackStorm Features
  • Event-driven automation
  • Real-time stream processing
  • Workflow automation
  • ChatOps integration
  • Open source and extensible

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
StackStorm
StackStorm

Pros

  • Flexible and responsive
  • Powerful automation capabilities
  • Integrates well with existing tools
  • Active open source community
  • Free and open source

Cons

  • Steep learning curve
  • Complex setup and configuration
  • Limited documentation and support
  • Not ideal for simple use cases

Pricing Comparison

Mattermost
Mattermost
  • Freemium
StackStorm
StackStorm
  • Open Source

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Learn More About Each Product

Mattermost
Mattermost
Reviews, pricing & alternatives →
StackStorm
StackStorm
Reviews, pricing & alternatives →

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