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Mattermost

Mattermost

Overview

What is Mattermost?

Mattermost from the company of the same name in Palo Alto is a messaging, collaboration and communication platform providing high security and compliance for the businesses that need it.

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Recent Reviews

Mattermost for the win!

9 out of 10
November 13, 2023
Incentivized
We use it as a way of communicating and team building across a staff of over 250 people spread out across the states. It makes everyone …
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Awards

Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards

Popular Features

View all 23 features
  • Chat (31)
    9.8
    98%
  • Discussions (29)
    9.4
    94%
  • Mobile Access (28)
    8.6
    86%
  • Notifications (31)
    8.5
    85%

Reviewer Pros & Cons

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Pricing

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Free Self-Hosted

$0

On Premise
per month per user

Professional

$10

On Premise
per month per user

Enterprise

Contact Us

On Premise
per month per user

Entry-level set up fee?

  • Setup fee optional
For the latest information on pricing, visithttps://mattermost.com/pricing

Offerings

  • Free Trial
  • Free/Freemium Version
  • Premium Consulting/Integration Services
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Features

Project Management

Project management software provides capabilities to streamline management of complex projects through task management, team collaboration and workflow automation

8.3
Avg 7.8

Communication

Features that allow team members to communicate about collaborative projects and keep each other informed of their opinions and progress.

8.8
Avg 8.0

File Sharing & Management

Features that allow collaborators to view, work on, and organize files.

8.9
Avg 8.1
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Product Details

What is Mattermost?

Mattermost is an open source platform for secure collaboration and technical workflows. It supports real-time communication, file and code snippet sharing, in-line code syntax highlighting, and workflow automation purpose-built for technical teams. Users can execute and automate workflows with flexible, custom integrations with popular technical tools like GitHub, GitLab and ServiceNow.


Mattermost Features

Project Management Features

  • Supported: Task Management
  • Supported: Workflow Automation
  • Supported: Mobile Access
  • Supported: File tracking
  • Supported: Integrates with other Project Management Tools

Communication Features

  • Supported: Chat
  • Supported: Status updates and activity feed
  • Supported: Notifications
  • Supported: Comments and feedback
  • Supported: Discussions
  • Supported: User directory and online status
  • Supported: Sharing and privacy
  • Supported: Surveys
  • Supported: Internal knowledgebase
  • Supported: Integrates with Outlook

Mattermost Screenshots

Screenshot of Channels: All team communications in one place.Screenshot of Playbooks: Orchestrates work across tools and teams.Screenshot of Boards: Project planning and milestones.Screenshot of Connections: Unites the entire technology stack through a single point of collaboration.

Mattermost Video

Mattermost Technical Details

Deployment TypesOn-premise, Software as a Service (SaaS), Cloud, or Web-Based
Operating SystemsWindows, Linux, Mac
Mobile ApplicationApple iOS, Android, Windows Phone

Frequently Asked Questions

Mattermost from the company of the same name in Palo Alto is a messaging, collaboration and communication platform providing high security and compliance for the businesses that need it.

Mattermost starts at $0.

Slack, Microsoft Teams, and Discord are common alternatives for Mattermost.

Reviewers rate Chat highest, with a score of 9.8.

The most common users of Mattermost are from Mid-sized Companies (51-1,000 employees).

Mattermost Customer Size Distribution

Consumers0%
Small Businesses (1-50 employees)25%
Mid-Size Companies (51-500 employees)25%
Enterprises (more than 500 employees)50%
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Comparisons

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Reviews and Ratings

(63)

Attribute Ratings

Reviews

(1-17 of 17)
Companies can't remove reviews or game the system. Here's why
Mauricio Alegretti | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We use Mattermost at Ortiz Gaming / IGS as the main communicator for all teams, integrating the offices in Sao Paulo, Mexico City, and the Philippines. We have previously used other solutions and chat services, but they were in some cases expensive for the number of users we have, or inefficient. We have migrated to Mattermost in the middle of the Covid pandemics, and we are very happy with the results so far.
  • Communication.
  • Ease of use.
  • User experience.
  • Fast performance.
  • Multiple devices support.
  • More plugins in the ecossystem.
  • Improve the search functionality (for example, including text in images).
  • Improve the message formatting tools during composition.
- Companies where the option is to have an on-premises server, running the community edition.
- Companies that want to have the access to the service source code.
- Companies that need a cost-effective communication platform for many users.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is used company-wide as a collaboration tool, providing chat and conferencing options
  • Slack-like collaboration
  • A wide variety of plugins
  • Somewhat random selection of features that require a paid version
  • The usefulness of some integrations is questionable
Mattermost is perfect for teams that want to take advantage of what Slack offers without incurring the cost or opening up the security risks of a cloud-based collaboration platform. It is perhaps less than ideal for users who are very non-technical or who want a lot of features in a plug-and-play package.
Jonathan Warren | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is used by my company as a cost-effective alternative to other collaboration platforms. It allows us to effectively delineate our different projects and ongoing discussions, and add external users as needed to collaborate on specific projects without exposing them to other business discussions and unrelated projects. We have installed the self-managed version on our own server and have not leveraged the paid enterprise support.
  • User management
  • Discussion delineation (channels)
  • Multi-platform support
  • Easy installation and maintenance
  • Notifications - buggy on iOS and macOS
  • Embedded media integration - some attachments only download, or don't display/navigate well inside the app
  • Integrations with email and calendar would be nice if native to the app
Mattermost is a fantastic alternative to Slack and Microsoft Teams in terms of cost-effectiveness, simplicity of maintenance, and control over your business data. We chose Mattermost because our company's structure is cost-prohibitive for Slack and Microsoft Teams. Mattermost allows us the user control we need to attach external guest users to specific projects, as well as the security of knowing exactly where our business data is stored. A self-managed installation of Mattermost may not be as effective when applied to large, rapidly scaling teams as that may require more IT support than available - however they do provide a paid, managed option.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We use mattermost for all our internal communications & to collaborate. It's straightforward and easy to use as an instant messenger. We can integrate other tools that we use so that we don't miss out on important notifications. Also, helps us share files instantly instead of always resorting to email. During the pandemic, mattermost helped the team collaborate while working from home just as effectively as we did while at office. Thankfully, the tool also supports various plugins that help automate certain actions.
  • Polls - the polls feature on mattermost seems to be perfect
  • Text formatting on mattermost is great with a variety of formatting options that also includes code blocks
  • Pinning and saving messages that you can come back to later on
  • Search functionality needs improvement
  • The mobile app needs serious work, extremely buggy and hard to use
  • GIFs have been removed, would help if an alternate service could be incorporated
Mattermost is well suited as an alternative to other corporate IMs for small startups due to it being competitively priced in the market. However, given that most of the bugs/improvements take quite some time for them to fix/implement, it may not be the best option for medium to large sized companies that are fast paced and need a solid tool.
Score 10 out of 10
Vetted Review
Verified User
Incentivized
With the advent of cloud-based and SaaS software, it's hard to imagine a time when all companies had their own server rooms. But not every company needs to be on the bleeding edge of technology. If you're looking for an enterprise messaging solution that doesn't require you to change how your team works or spend thousands of dollars per month, then Mattermost might be just what you're looking for, and that's what it did for us.
  • Integration with other apps: Mattermost can be integrated with third-party applications, such as GitHub, Slack and Google Hangouts.
  • Mattermost's security model is based on the OAuth protocol, which means it can authenticate users without sharing passwords. The authentication process uses TLS encryption as well as two-factor authentication (2FA). 2FA is an extra layer of protection that makes it harder for hackers who have gained access to the initial login details to get into the account, so they'll need more pieces of information before gaining access again.
  • You can use it on multiple devices at once: If you have multiple team members working from different locations (e.g., remote teams), they'll be able to communicate effectively thanks to the fact that Mattermost integrates with many different platforms such as Slack and HipChat.
  • You have a lot of ways to use Mattermost: You can access your team's chat room and files via web browsers, Android phones, or iOS devices (iPhone/iPad).
  • I don't have any complaints about MAttermost, the system works smoothly and seamlessly.
Overall, Mattermost is a great option for teams looking for an enterprise-grade solution. It's easy to set up and use, has plenty of integrations, and offers advanced security features. While it may not be the right choice for everyone, there are certainly some compelling reasons why you might want to give this project management tool a try.
Abhigyan Tiwari | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Initially, our staff was using commercial products specifically for chats and collaboration, but they were paid basically. We were charged per user. However, I found out Mattermost. They give self-hosted solutions (Mattermost open source), and it has features that could be purchased based on different requirements. Most of our needs are satisfied with the open-source version.

The main purpose of using it was security concerns. We wanted our data to be only to us, on-premises. So this satisfied the use case to have Mattermost self-hosted on our corporate rack. To date, we have been using it among our staff without any trouble. Mattermost has good options to backup data (store) on cloud platforms too. Also, our use cases consist of DevOps components integration which are satisfied (notifications) from our Jenkins Infrastructure. It has good simplicity of use, so I'll recommend it over other self-hosted chat solutions to anybody.
  • Simplicity of use
  • Integrations
  • Data storage connections for backup purpose or storing media
  • Really good administration of users and sake of control
  • DevOps friendly across IT team
  • Some of the features in paid plans could be free, however, they have much offered in free plan (self-hosted)
  • The Desktop App we use on windows has some bugs, like when Mattermost is down and comes back up, the app needs restart
I'll recommend going for Mattermost if your use case is DevOps, integrations, internal organisation chat solution. Mattermost has the option to backup data also in cloud platforms. There is huge simplicity of use for teams. Our organisation uses it seamlessly without any hassle. For having remote teams, we can even host their product ourselves over any cloud platform for high availability. Also, we can do purchase upgrades there as per needs.
Olga Khazanov | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We used Mattermost for our between-the-teams communication in the company. A very useful tool, intuitive, and easy to get used to. Had all the features you may need. Another option was Diego, but when I joined, they had been worst using Mattermost for a while and I did like it a lot. Very nice interface and all the features for a proficient commun9 and interaction with people.
  • GUI is ready to get used to
  • Perfect notifications
  • Has all the features you may need to talk to anyone
  • Web interface
  • Not sure I have complaints about it.
  • I don't remember when something didn't work.
This tool is great for secure communication between the company employees. You can sign in using Okta, which is what we used at Kessel Run (through Concept Solutions). It's an air force, so you can assume we needed good tools.
Veronica Derrick | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Mattermost enables excellent collaboration and easy data management and effective project planning and estimates production ability is on top. We use Mattermost to create excellent useful project reports, emails, and contacts management. Analyzing data and importing data via its functional integration is nice and even lead management tools are very excellent and permission management and the workflow is easy to manage.
  • Easy to build reports.
  • Analysis are reliable.
  • Transfer of data is easy.
  • Not any easy platform to use without training.
  • Creating data analytics for different operations may take long.
  • Visuals are not easy to generate.
Useful features on Mattermost and its interface setting can be completed by any IT professional. Reports from Mattermost are good with great impacts on the productivity and budgeting of multiple projects resources and coordination, the Mattermost has effective power. Through its effective content integration is easy to gather all necessary process reports and task management with Mattermost functions is incredible and cost-effective.
Nora Steele | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
The most common case for Mattermost is internal communication maintaining privacy correctly, it is also very appropriate for direct communications with videos, we feel that the use is very simple and didactic. It seems that it can be used by a large number of people at the same time without affecting the operation, currently, it is used specifically in 6 departments, the use is increasingly wide thanks to the fact that it passes a simple and friendly user interface for all.
  • Simple user interface.
  • Good privacy system in conversations.
  • Personalization can improve a bit more.
Mattermost is an internal communication service with simple functions and a system that is safe, appropriate, and easy to implement. Regarding profitability, I can say that it is favorable due to the good price it offers, it has great capacity and, in general terms, the functions are very good considering that at this moment we have excellent internal communication.
Nino Antonio Bozzi Alvarez | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is the main communication tool inside our company. We need to get in touch and maintain communications with several groups of developers, managers, and other groups inside our organization, sharing documents, code, and other resources, using different platforms (Desktop, Mobile)
  • Search messages
  • Create groups
  • Pin messages
  • Secure communications
  • Use markdown in messages
  • Multi Thread management and it's UI separation. Could be with distinct colors.
  • Better notifications in mobile. Sometimes new messages did not send notifications
  • Better help when using markdown
  • Better Archive organization
Well suited for the Need for secure communications. Need for different communication channels with different groups. Need for live resource sharing. Access on desktop and mobile simultaneously. Less Appropriate for Code Sharing Resource Archiving
Rehan Ansari | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We use Mattermost for our daily tasks, day-to-day discussions, issues we face in our technologies, and ask for solutions from our colleagues of different departments as well. Various features of Mattermost make it amazing to get everything in one place. We also share our achievements here to get them noticed by other teammates.
  • The system console feature to manage all users.
  • Different groups can be formed easily and the privacy is amazing.
  • Flexibility to post big images, attachments is really cool.
  • The options we look for should be more easily available with a change in its interface.
  • Group deletion is still a big task. It should be easily available to all users.
It is an amazing platform where we can interact with our fellow workers and can share our achievements, laughs, issues to get a solution, suggestions, discussions, etc. The multiple options of Mattermost help us achieve our tasks in an easy manner. In an organization, whether it is big or small, features of Mattermost help us to interact with any department colleagues in a professional and approachable manner.
Samir Yahyazade | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We have internal private talks that we do not want to share or expose all this information on public servers, so we use Mattermost internally and also we are using Mattermost for some teams. The beauty of Mattermost is that you can host on your personal servers.
  • Messages.
  • Playbooks.
  • Boards.
  • CI/CD.
  • Integrations.
  • Project Management.
If you're looking for a replacement for Slack it is a good choice. It is cheaper and makes more sense.
Score 7 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is our main chat platform which is used daily by tens of employees across our company and our contractors. Its web and mobile apps while fairly basic, work well with our on-premise deployment. Mattermost tries to distinguish itself from Slack/Teams by being privacy-focused by allowing anyone to host it and I think it's one of its key features.
  • On-prem deployment.
  • Limited tracking/telemetry.
  • Scales well, doesn't require much maintenance.
  • Basic features like custom status, collapsed reply threads are JUST rolling out - kind of slow for a workplace chat app.
  • I don't really get the idea of Playbooks and Boards - there are better, dedicated tools for stuff like this and it's not so easy to turn off.
On a limited budget, Mattermost seems to be a perfect fit for such a team/organisation. It's pretty easy to roll out and to invite contractors which could be key at a lower scale.
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is being used across an entire organization; however, it enables us to keep multiple workgroups in sync with each other and formulate best approach methods to tackle various problems that arise both internally and externally to the organization. We have geographically diverse individuals working within cross-spectrum workgroups to address problems that span vertically.
  • Mattermost has an excellent mobile client.
  • Mattermost has very fast & reliable instant messaging features.
  • Mattermost integrates to other systems we use such as Big Blue Button.
  • Mattermost has some issues with its messaging system.
  • Mattermost's code is not straightforward for developing customizations.
I believe that Mattermost is one of a family of best of breed applications that we rely on. If someone were to ask me about Mattermost, I would have no trouble recommending it for their needs because it has been able to do for us what we had hoped for. We had tried other applications that touted similar features, but Mattermost was the first one we tried that actually delivered on those expectations.
Alex Charles | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is an instant business messaging software that is used widely throughout the world. It helps to communicate with people securely and quite privately. This platform has control over my media files. When I participate in a meeting I can see the faces of all of the team members along with the project being shared on screen that helps me know their gestures regarding the project.
  • I found this the smoothest app with advanced features that helps to express all feelings and knowledge properly. Its various tools and automation programs increase the collaboration with my clients.
  • I use Mattermost to interact with my team members and clients without any disturbance and interference.
  • It has an authentic search function that creates filtering automatically and provides amazing services.
  • The login step which is an initial step takes time.
  • Sometimes the video lags behind which creates discomfort.
  • The brush should be easy to handle.
For worldwide interaction with business professionals, one should use Mattermost. The adorable features will help you to collaborate, design, and share projects at a wide scale with bare disturbance. It will help you to build a strong relationship with your clients.
Angela Goldsmith, PMP | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is currently used by our development teams to communicate with each other throughout the day. It allows me as our project manager to quickly communicate support issues, escalate user requests, and clarify information with the team. Team members use it to communicate merge requests, requests for code review, notification of deployments to various environments, etc. We have channels for each team as well as a general non-team channel where team members can communicate about anything else they wish to share. This keeps non-project related information out of the specific channels and gives the team a place for more free-form communication. Mattermost is an integral part of our daily communication. Because of the success of this solution with our development team, we will be rolling it out to replace an antiquated chat solution for the rest of the company across the departments.
  • Allows individual channels for teams, departments, or projects
  • Easy to use
  • Really nothing I would change or add. It works well and doesn't give us any issues.
I have used several different solutions like Mattermost, even while using Mattermost internally but using other well-known solutions to communicate with vendor teams during projects. Mattermost has a small footprint, is easy to use, and makes our communication more accessible. It has a web or desktop client. I prefer the desktop simply because I already have enough tabs open in multiple browsers for my job. Having the desktop app open and ready is easier for my workflow. Other team members use the web version and are equally happy with it. I keep Mattermost open at all times and even use it when I work off-site to keep communication open with the team. I like Mattermost the best of all similar solutions I have used over the last ten years.
Score 6 out of 10
Vetted Review
Verified User
Incentivized
We used Mattermost for a few months as our corporate chat tool to enable cross-regional discussions about work matters.
  • Self-hosted option
  • Many features on-par with Slack, such as public and private rooms
  • Open API supporting integrations with many services
  • UI glitches were frequent occurrences
  • Base pricing is competitive with Slack, but enterprise features come at a hefty price
  • Webhooks are cumbersome to set up compared to Slack
Mattermost may be most useful in a highly-regulated environment where self-hosting a chat solution is essential. But many cloud providers now offer HIPPA/FIPS-compliant chat solutions so it may no longer be necessary to self-host your own chat solution. Recommend doing your own research to be sure you aren't investing prematurely in a self-hosted option.
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