Updated & Verified for 2026

MattermostvsNotion

Which software dominates in the enterprise space? An in-depth analysis of pricing, features, and user reviews.

Consensus score synthesized by AI from 13,250+ verified user reviews across major platforms.

Collaboration

Mattermost

4.5(1,250 reviews)

Enterprise and government organizationsEst. 2016

Open-source collaboration platform for secure, enterprise-grade messaging.

Top Capabilities

Organized team channels and direct messaging
File sharing and searchable message history
Integrated voice and video calling

Key Integrations

Jira GitHub GitLab

Platforms

Web, iOS, Android, Mac, Windows, Linux

Security

SOC2GDPRHIPAA

Support Options

Community Forum • Email Support • 24/7 Premium Support

Starting at

14-day free trial for Enterprise Edition

$10/mo

Per User/Month

Visit Website

Collaboration

Notion

4.7(12,000 reviews)

Freelancers, SMBs, Enterprise, EducationEst. 2016

The all-in-one workspace for notes, docs, and projects, best for teams and individuals seeking flexible knowledge management.

Top Capabilities

Rich text editor with markdown support
Relational databases and kanban boards
Templates for various use cases

Key Integrations

Slack Google Drive Jira

Platforms

Web, iOS, Android, Mac, Windows, Linux

Security

SOC2GDPRHIPAA

Support Options

Email Support • Knowledge Base • Community Forum

Starting at

14-day free trial

$10/mo

Per User/Month

Visit Website

Feature Analysis: Pros & Cons

Unbiased breakdown of what each platform does best.

Why choose Mattermost?

Highly customizable open-source platform.
Strong security and compliance features.
Excellent self-hosted deployment option.

Where it falls short

User interface can be less intuitive than competitors.
Limited third-party integrations compared to Slack.
Mobile app performance could be improved.

Why choose Notion?

Highly customizable workspace
Great for documentation and knowledge bases
Strong collaboration features

Where it falls short

Limited offline capabilities
Steep learning curve for advanced features
Database performance can lag with large datasets

The Bottom Line

Choose Mattermost if...

You agree with the premise: "Open-source collaboration platform for secure, enterprise-grade messaging.". It is the superior choice if you prioritize its specific capabilities and have the budget to support its $10/mo starting tier.

Choose Notion if...

You are looking for: "The all-in-one workspace for notes, docs, and projects, best for teams and individuals seeking flexible knowledge management.". It serves as an excellent alternative in the market, especially given its competitive entry point of $10/mo.

Data algorithmically verified against public vendor information for May 2026.

Disclaimer: Pricing, features, and compliance information are subject to change by the respective software vendors. While we strive to maintain absolute accuracy through automated pipelines, discrepancies may occur. Please verify final pricing on the vendor's official website.

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