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Threema Work vs Mattermost Comparison

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Threema Work

4.4(6 reviews)

Starting at $10.99 Per License Per Year

  • Free Trial
  • Large Enterprises
  • Medium Business

Threema Work is the ultimate secure and private communication tool for the enterprise.This solution ensures maximum protection of sensitive business information and individual user data. With Threema Work, employees can…

Mattermost

4.8(34 reviews)

Starting at $3.25 /User/Month

  • Free Trial
  • Large Enterprises
  • Medium Business

Mattermost is an open source messaging platform that brings all business communication into one place. More than just chat, Mattermost is built around a modern team communication workflow. It includes integrated video co…

Mattermost leads on user satisfaction with a 4.8-star rating across 34 reviews.

Threema Work vs Mattermost — at a glance

FeatureThreema WorkMattermost
Rating4.4 / 54.8 / 5
Reviews634
Starting price$10.99 Per License Per Year$3.25 /User/Month
Free trial Yes Yes
Free version No No
Best forLarge Enterprises, Medium Business, Small BusinessLarge Enterprises, Medium Business, Small Business
CategoryBusiness Instant Messaging SoftwareBusiness Instant Messaging Software
PlatformsSaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - MacSaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac
APIAvailableAvailable
Support modesOnlineOnline
CertificationsSOC 2, GDPR—
Data residencyEUGlobal

Key differences between Threema Work and Mattermost

  • Pricing: Threema Work starts at $10.99 Per License Per Year, while Mattermost starts at $3.25 /User/Month.
  • User satisfaction: Mattermost scores higher with a 4.8-star average.
  • Deployment: Threema Work supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; Mattermost supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.

Threema Work vs Mattermost — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Business Instant Messaging Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Threema Work - Business Instant Messaging Software
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Mattermost - Business Instant Messaging Software
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Threema Work vs Mattermost: Biggest differences

Start here before you go deeper into features.

Threema Work

Best for

Large Enterprises, Medium Business, Small Business

Mattermost

Best for

Large Enterprises, Medium Business, Small Business

Threema Work typically suits Large Enterprises and Medium Business. Mattermost tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

Threema Work is the ultimate secure and private communication tool for the enterprise.This solution ensures maximum protection of sensitive business information and individual user data. ... Read More about Threema Work

Mattermost is an open source messaging platform that brings all business communication into one place. More than just chat, Mattermost is built around a modern team communication workflow. ... Read More about Mattermost

Entry Level Pricing

  • Starts from $10.99
  • Starts from $3.25

Free Trial Availability

  • Free Trial available

User Ratings

Based on verified Spotsaas reviews

4.42

(6)

4.76

(34)
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Software Demo

Demo

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How do Threema Work and Mattermost Compare on Features?

Total Features

5 Features

8 Features

Unique Features

No unique features

No unique features

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Compare Threema Work and Mattermost on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • $10.99
      • $3.25

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Threema Work pricing
      Mattermost pricing

      Threema Work vs Mattermost: Other Details

      Organization Types supported

      • Large Enterprises
      • Freelancers
      • Small Business
      • Medium Business
      • Individuals
      • Large Enterprises
      • Freelancers
      • Small Business
      • Medium Business
      • Individuals

      Platforms Supported

      • Installed - Windows
      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Mac
      • Mobile - Windows
      • Browser Based (Cloud)
      • Installed - Windows
      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Mac
      • Mobile - Windows
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Available
      Get help choosing
      Get help choosing

      Threema Work vs Mattermost Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      SOC 2

      ✓ Yes
      —

      HIPAA

      ✗ No
      ✗ No

      GDPR

      ✓ Yes
      —

      Single Sign-On (SSO)

      ✓ Yes
      —

      Multi-Factor Auth (MFA)

      ✓ Yes
      —

      Data Encryption

      ✓ Yes
      —

      Audit Logs

      ✓ Yes
      —

      Data Residency

      🇪🇺 EU
      🌐 Global

      Threema Work User Reviews & Rating Comparison

      User Ratings

      Rating Distribution

      4

      1

      1

      0

      0

      31

      1

      0

      1

      1

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Buyer sentiment is positive across 6 reviews, with strong overall satisfaction.

      What buyers like

      • Highly secure communication
      • User data protection
      • Compliance with privacy regulations

      Common complaints

      • Limited integrations
      • Higher cost than competitors
      • Requires user training

      Buyer sentiment

      Buyer sentiment is very strong across 34 reviews, with consistently positive feedback.

      What buyers like

      • Open source flexibility
      • Integrated video conferencing
      • Multiple app integrations

      Common complaints

      • Steeper learning curve
      • Requires self-hosting
      • Limited mobile features

      Pros and Cons

      • Robust security features ensure data integrity.

      • Designed specifically for enterprise needs.

      • User-friendly interface promotes quick adoption.

      • May require training for effective use.

      • Higher pricing compared to basic messaging apps.

      • Highly customizable for specific business needs.

      • Strong integration with various business tools.

      • Supports both desktop and mobile platforms.

      • May require technical expertise for setup.

      • Self-hosting can lead to maintenance challenges.

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Used Threema Work or Mattermost? Tell buyers what actually differs.

      Threema Work and Mattermost Customers

      Customers

      ADAC

      ADAC

      DAIMLER

      DAIMLER

      KBC

      KBC

      Samsung

      Samsung

      SAP

      SAP

      Commonwealth Bank

      Commonwealth Bank

      Media and Screenshots

      Screenshots

      Conversations Portrait

      6 Screenshots

      File List Integration

      4 Screenshots

      Videos

      video-0

      1 Videos

      video-0

      4 Videos

      Top Alternatives to Threema Work and Mattermost in 2026

      Alternatives

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Threema Work or Mattermost?
      Mattermost edges out the other on user ratings (4.8 vs 4.4). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
      Do Threema Work and Mattermost offer a free trial?
      Yes, both Threema Work and Mattermost offer a free trial.
      What is the starting price of Threema Work vs Mattermost?
      Threema Work starts at $10.99 Per License Per Year. Mattermost starts at $3.25 /User/Month.
      What are the top alternatives to Threema Work?
      Top alternatives to Threema Work include Crypho, BBM Enterprise, Brosix, Dropvault, Weseeble.
      What are the top alternatives to Mattermost?
      Top alternatives to Mattermost include Rocket.Chat, Hubgets, Pronto, Element, Workstorm.