Talkspirit vs Mattermost

Slack

Connecteam

Flock

Slack is a single workspace that connects users with the people and tools they work with everyday, no matter where they are or what they do

An all-in-one employee app that's both powerful, affordable and easy to use, especially for the mobile workforce.

Flock is a collaborative messaging app for teams which enables users to discuss projects and find and share information and ideas effectively and efficiently

Talkspirit is the #1 software for collaboration and team communication that makes your employees more productive. Perfect for remote-work. Available in 8 languages. Easy to use. On any device. Free trial. Free plan. Paid plans from 4€ / month per user.

Access Controls/Permissions

Active Directory Integration

Activity Dashboard

Activity/News Feed

Activity Tracking

Agile Methodologies

Alerts/Notifications

Approval Process Control

Assignment Management

Audio Calls

Backlog Management

Brainstorming

Calendar Management

Calendar Sync

Chat/Messaging

Collaboration Tools

Commenting/Notes

Communication Management

Conferencing

Contact Management

Content Library

Content Management

Customizable Branding

Customizable Fields

Deadline Management

Discussions/Forums

Document Management

Document Storage

Drag & Drop

Employee Communities

Employee Database

Employee Directory

Employee Photos

Employee Portal

Employee Profiles

Event Calendar

File Management

File Sharing

File Transfer

Kanban Board

Key Performance Indicators

Knowledge Base Management

Knowledge Management

KPI Monitoring

Live Chat

Meeting Management

@mentions

Milestone Tracking

Mobile Access

Mobile Alerts

Mobile App

Multi-board

Multi-Language

Multiple Projects

Newsletter Management

Notes Management

Office Suite

Org Chart Creation

Personalization

Planning Tools

Policy Management

Prioritization

Private Network

Productivity Tools

Project Management

Project Planning

Project Planning/Scheduling

Project Workflow

Real-Time Chat

Real Time Editing

Real-Time Notifications

Real-Time Updates

Reminders

Remote Access/Control

Remote Support

Reporting/Project Tracking

Reporting & Statistics

Role-Based Permissions

Screen Sharing

Search/Filter

Secure Data Storage

Single Sign On

SSL Security

Sub-Task Management

Survey/Poll Management

Surveys & Feedback

Tagging

Task Board View

Task Editing

Task Management

Task Planning

Task Progress Tracking

Task Scheduling

Task Tagging

Team Collaboration

Third-Party Integrations

To-Do List

Transcripts/Chat History

Two-Way Audio & Video

Talkspirit

Web-based

iPhone

Windows

Linux

iPad

Android

Mattermost

Trello

Personalized

system engineer 

This software has allowed the company to make great progress in videoconferences, they are heard with very good quality, its instant messaging offers us a good opportunity to communicate easily and with high integration and to create work groups so that collaboration is more based on each comment or text that we want to add to the platform to share with each user.

Integrations

Task and Video Management

Small Business

Large Enterprises

Mid-size Business

Freelancers

Microsoft Teams

Microsoft Teams is a chat-based workspace in Microsoft 365 which lets users collaborate on documents, make voice & video conference calls, view chat logs, and more. Teams has replaced Skype for Business as Microsoft's online meeting solution.

Telegram

Telegram Messenger is a cloud-based mobile and desktop messaging platform supported by native apps on most popular operating systems and devices, allowing users or user groups to connect and conduct voice calls, send messages, multimedia and files of all types across an end-to-end encrypted service

Mattermost is an open source workplace messaging system for web, PCs & phones, that supports 1-1 & group messaging, file sharing, multiple languages, & more

Business Process Automation

Group Management

Group Messaging

Multi-User Collaboration

Version Control

Video Conferencing

Workflow Configuration

Open Source

Discord

Zulip

Starter

Professional

Enterprise

Strategy Analyst

Mattermost offers robust business instant messaging and live chat capabilities which allows us (teams) to seamlessly collaborate in real-time.

General Manager and Head of Operations

I like that Mattermost has all the tools that allows us (teams) to coordinate on projects via creation of unlimited communication channels.

Unavailability of builtin video conferencing capability is the only flaw but I have integrated with external web conferencing applications.

Financial Accountant

Mattermost gives me the ability to coordinate on projects with colleagues via company communication channels.

Accounts Payable Specialist

Mattermost allows me to connect with colleagues and customers via audio calls.

Video conferencing capability requires to be integrated with external web conferencing tools.

Collections Manager

I like how Mattermost has a lot of features:- internal communication, screen sharing, web conferencing, business instant messaging and chat all in one place.

Peer Mentor

Mattermost unify teams in one place through unlimited communication channels.

Marketing Team Lead

Mattermost has a mobile application which I use on a daily basis to send files and collaborate vi a instant messaging.

Sending large files is another great aspect about this tool.

Desktop Support Analyst

Mattermost boost performance by unifying team in one single integrated repository via unlimited communication channels.

Senior Systems Analyst

I do not like that Mattermost demands to be integrated with external web conferencing apps to boost video conferencing.

Founder

It has helped me to connect with my colleagues

IT Director

A slight learning curve, but in the end a very reliable and rebost system.  

Member

Mattermost lacks video conferencing feature unless it's been integrated with other external applications.

Director of Operations

Team management, internal communication and bug tracking are at par with this tool always.

Graphic Designer

Mattermost boost internal and external communication through creation of unlimited communication channels.

Screen sharing enhances large file sharing via drag and drop.

Software Engineer

Mattermost was absolutely trivial to set up and maintain, which was a huge plus back during the first dawn of Covid where we struggled to find a solution to team chat that allowed us to host on-premise, keeping all our data local - a must for many projects which have complicated data privacy regulations that are a nightmare to work around with cloud based products

Sales Representative

Matter most is a daily tool vital for our comms at work especially since our setup is work from home.

Support

Sometimes pop-up notifications don't work properly and i miss some information.

It is enhance seamless and secure team communication and collaboration.

One of the paid feature is unlimited search, and as a free user (10,000 line search limit, I think), it is often unclear whether you can't find what you're looking for because you hit the limit or because it's just not there.

Facilities Manager

Setup was smooth, server operation is transparent, user management trivial and everything just clicked into place when we were looking for a simple yet functional solution to team chat

Senior Software Security Analyst

Mattermost has basically the same features as Slack, but is open sourced and can be deployed on-premise, which allows for more customizations.

Business Analyst

Convenience of installation, practically free for most users, quick and easy implementation, very similar in appearance and functionality to top messengers, so it is very easy to move even a large group of users.

Web App Developer

Allows you to create secured and perfect internal communication and collaboration tool.

i like that i can use android version ass well.

Managing Director & Founder

We only integrated our Nextcloud into Mattermost and used Mattermost for team collaboration and chat.

Student

It has a great user interface and I like the fact that you can find a lot of gifs and create your own sticker.

We switched to this product because of lower price and option to have self-hosted messenger.

Video calling and file sharing is also implemented.

We liked that you can use integrations, but the "App Store" was kind of small.

QA Engineer

Tag people whom you want the message to be seen in a channel.

Talkspirit vs Mattermost Comparison (2026)

Talkspirit

Mattermost

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives