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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

(1-25 of 32)
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Score 10 out of 10
Vetted Review
Verified User
Incentivized
We use it primarily for a cross-platform chat solution. It is an alternative to group texts and long email chains.
  • Speed - It's always very fast
  • Ease of Use - very easy to use
  • Notifications - Automatic notifications are key
  • More tightly integrated video/audio calling capabilities
  • Better integration with other software
Mattermost works very well. It is easy to setup and deploy, and maintenance is super easy as well.
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.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We use Mattermost as a communication tool for the entire organization. Management can send a message to the entire organization using an "Announcements" channel that all employees are auto-subscribed to. Additionally, we have channels for each specialty area within the company. HR created a channel for people to "Ask HR Anything". Members of a team can create their own channels and manage their own members. I find it intuitive and dare I say fun to use.
  • Intuitive interface.
  • Easy to create channels.
  • Mobile and Desktop apps let you stay connected anywhere.
  • Would be nice to be able to arrange pinned posts.
  • Would be great to have a NOTES section per channel for links, phone numbers, text blocks, etc.
Mattermost is suited well to a medium-sized or bigger organization. I find it much more enjoyable to use than Teams. However, a smaller company can get away with a less robust option. I've found it very useful as a tool to communicate with knowledge centers throughout our company. Anyone can join a channel and ask a question of the group. This feature creates a feeling of community within a largely remote workforce.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We are starting to use Mattermost along with Slack for cross team and cross organization communication.
  • Good usability
  • Good with our project management and workflows
  • Good tool for the Enterpise
  • Need more integrations from other products with Mattermost
This has been effective with communications across teams outside my immediate team. We are able to use it for threading and we can use it across multiple channels. When we need immediate feedback with one of our partners we get updates on the status of their service. We have become more productive since we starting using Mattermost.
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 10 out of 10
Vetted Review
Verified User
Incentivized
Communication with the whole team and subteams. Integration with other tools and software like GitLab. Arranging appointments and small planning of to-dos in Mattermost Boards. Possibility of self-hosting/on-premise hosting.
  • easy setup
  • customization
  • privacy focused
  • multi platforms
  • more integrations
  • bigger focus on selfhosting
Small and medium-sized teams that need a communication and meeting arranging tool with the possibility to integrate external tools or want to customize their chat platform very specific. Also, when teams need custom plugins / integrations for their work, it is easy to develop the integrations themselves, because of the good documentation and open-source project.
November 13, 2023

Mattermost for the win!

Score 9 out of 10
Vetted Review
Verified User
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 accessible, so there really aren’t too many breakdowns in communication, know that whoever you need is just a click away. I use this regularly as a way to team build and share informations with my peers
  • Person to person accessibility
  • Information sharing between departments
  • Updates on company policies
  • I need easier accessibility to pinned posts
  • Their search engine among company communications is unrealiable
Mattermost is definitely appropriate for a growing company with team members spread out across the u.s. and Canada. It’s given me the ability to have access to anyone with the information I need or the ability to develop friendships, working relationships with people I otherwise wouldn’t have access to.
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.
Arjun Dakash | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Mattermost the most prolific and easy to use open source platform for secure collaboration and increasing our productivity by bringing my team communication together, tasks and project management and workflow orchestration into a unified platform for agile software development. Establishing a communication channel for different teams and diff projects has been so easy. Sharing of files and communication between my teams in different departments has been one of the best thing.
  • Markdown format for text messaging is great.
  • Easy to add status.
  • Kanban boards for my teams.
  • Online and Offline indicators.
  • The one dislike is how I miss my notifications at times on my mobile app and also desktop app.
  • Quick audio call feature I guess should be included in this project and tasks management tool to boost communication.
I like the custom emoji feature which allows me to reply to any comment in a very fun and engaging manner. I like how this tool synchronises our business messages from various contexts. Its easy to set up marketing programs and automate ads on any leading social media like Facebook and Twitter.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is the staple in our day to day communication. Not only witht the teams but also individual developers and people outside our team. Its where we ask questions about our work and have casual conversation when working from home.
  • self hosted
  • groups (both locked and open)
  • communication
  • integrations with other software
  • notifications sometimes glitchy
  • mac os app needs improvement
Great tool for communication with your colleagues and teams.
The main selling point is that it can be self hosted. this way we are in control of the data.
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.
Bernadette Johnsen | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We have been using Mattermost for 2 years, it was a fast implementation, and the deployment was very good, we only need the help of technical support in specific cases, since it is a very simple system to install. Communications are very fast and with great protection of our information, we are more productive because we solve problems as a great team thanks to Mattermost's internal communications.
  • We collaborate as a team with great efficiency and ease, we solve any problem or need together through the Mattermost chat.
  • Communication is made regardless of the distance where my colleagues are, it is very fast and does not slow down the progress of our work.
  • We can create many channels and be more efficient, we enhance the internal productivity of each department.
  • At the moment nothing negative about Mattermost, it is a comfortable system to use, we establish communications quickly and solve problems instantly, and the collaboration of our work team is totally aimed at success with Mattermost.
I recommend it with great confidence in the results that Mattermost offers, 10 points for this software because it offers very good productivity through internal communications, we solve problems, ask questions, and exchange ideas with colleagues from all over the world through Mattermost. Communications are secure, we don't have to worry about being hacked because it is a very safe software to use and exchange information.
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 9 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is being used to share business-related information quickly like an instant messaging application. It is being run in different environments and messages sync quickly. The information can be delivered to a group of people at a time. We can send various CSV files, images, PPts, docs, etc. It makes the work easier and quicker.
  • Syncs messages quickly even if we run it in different environments.
  • Message can be sent to a group of people.
  • It authenticates using dual authentication and hence protects our privacy.
  • UI can be improved.
  • Can include a voice recording feature.
  • The message retention period can be increased.
It is well suited when we work in both client and office environment.
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.
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Mattermost is our main source of communication within our company. We use it to communicate within specific groups and disciplines, across the entire company, and for private messages. The most important factor when deciding on implementing Mattermost was it's HIPAA compliance. Within our healthcare company, HIPAA compliance is of the highest importance.
  • HIPAA-compliant messaging.
  • Notification system.
  • Usability.
  • Private messaging.
  • Visual interface could look cleaner.
  • The transition from another messaging software was not easy.
Mattermost is well suited for healthcare companies seeking HIPAA-compliant communication software. It works well within our company of about 600+ employees for easy quick communication within private messaging and group messaging. It may be less appropriate for connectivity to other software such as electronic medical record software. All in all, the software works perfectly within our setting.
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