Recently, collaborative work applications have become the de facto standard for organizing workflow or project management. Slack is the most popular collaborative work tool chosen by small and medium teams. It offers everything needed for group work: ease of use, a simplified interface, and convenient communication tools. The only downside is its cost for effective use.
Fortunately, Slack’s competitors are not asleep. Today, there are plenty of alternatives on the market that are just as good as the most popular original. AdmiGram.com will quickly review the best alternatives to Slack, pleasantly surprising with their functionality and prices. We are confident that some of them will fit seamlessly into any work environment.
5 best Slack alternatives
Mattermost
Unlike other applications that focus on chat features and project management, Mattermost’s main advantage lies in its privacy settings and third-party integration capabilities (over 700). Access to the messenger can be obtained via a browser, desktop application, or mobile device.
Mattermost’s interface looks and feels quite similar to Slack, and everything is intuitively understandable. If you host Mattermost on your servers, most of its functionality can be used for free. This is the simplest and safest option, which also supports end-to-end encryption.
Rocket.Chat
Rocket.Chat is an advanced collaborative work tool that offers numerous integrations, multi-level permissions, and customization features in addition to video conferencing, channels, and direct messaging. It’s one of the most functional solutions for continuous communication and information exchange.
The messenger has an intuitive user interface with features similar to all modern applications. One of its unique aspects is its high degree of customization. Here, you can not only add channels and people to favorites but also customize the channel view.
Zulip
Zulip is a powerful open-source team chat that combines real-time chat speed with the benefits of threaded communication. By subscribing to “streams,” you can divide them into subtopics and follow each conversation in logical chains. Thus, everyone can filter out information that doesn’t concern them.
The Zulip interface differs from Slack’s, but that’s its advantage. It allows you not to create an insane number of channels, standing out with clarity and intuitiveness. And, of course, there’s everything here, from image and video capabilities to numerous integrations for productivity enhancement and data exchange.
Chanty
The most convenient free alternative to Slack for small teams is undoubtedly Chanty. It is specifically aimed at small businesses, offering everything Slack has for free. Chanty offers the most advanced package for instant messaging, combining premium features of Slack and other corporate messengers.
Chanty’s interface is clean, intuitive, and easy to use. Everything here is straightforward. By clicking on the “plus” sign, you can: start a call, join a public conversation, create and assign tasks. Sharing information with Chanty is very convenient. Themes and interface are customizable, and you can switch to a dark theme to reduce eye strain.
Fleep
For those looking for something straightforward and simple, getting acquainted with Fleep would be an excellent option. At first glance, it’s a simple messenger, but in reality, it’s a powerful team chat, collaboration app, and project management functionality. Tasks, bulletin boards, teams, and file management set it apart from all competitors.
Fleep has a clean user interface that is both intuitive and efficient. In addition to chat, audio and video calls with screen sharing, Fleep provides a range of capabilities for creating and tracking tasks in a categorized to-do list format. This minimizes the risk of team members forgetting assigned tasks.
image on top: Stephen Phillips / Unsplash









