Slack Alternatives & Reviews


Slack is a team messaging app that allows all members of a project to maintain clear lines of communication. Users of the app can receive notifications on their desktop when new messages are posted, integrate the app with office tools, and create customized channels.
Rating (5.00)
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61 Best Alternatives to Slack

TimeGuru icon


Advanced Planning, Time tracking and Invoices made easy. Customise the worksheet to meet the requirements of your company. Decide what to register by enabling modules for time tracking, mileage, expenses and photo documentation.
Skype icon


Skype is a one-stop shop for everything you might need related to communication, and it provides all these services in a sleek, easy to use interface.
Telegram icon


In a world where free information is under pressure and the eye of surveillance is everywhere, Telegram Messenger is an instant messaging app that keeps users hidden.
Trello icon


Trello is a productivity app with a strong visual bent. With this app, you can organize your professional or personal life on a colorful customizable digital bulletin board.
Hangouts icon


Hangouts is a chat application by Google that can send text messages, video messages, and even host conference calls and live streams for YouTube content.
Discord icon


Discord is a Voice over Internet Protocol software system that provides individuals from all over the world with the opportunity to talk to their friends, make new ones, and enjoy a group forum environment all at the same time.
Asana icon


Asana is an exceptionally simple way for any business team to monitor their performance levels while improving systems where they can be improved. The software gives your team the power to take control of projects, tasks, and conversations so that they are maximally beneficial.
Signal icon


Use anything by Open Whisper Systems. Edward Snowden, Whistleblower and privacy advocate. Signal is the most scalable encryption tool we have. It is free and peer reviewed.
Wrike icon


Wrike is an online project management software that gives you full visibility and control over your tasks. With the help of our product, managing projects becomes easier.
Todoist icon


Todoist is an iOS & Android app that helps you organize your life by scheduling all of your tasks, syncing across multiple devices, and even offers shared to-do lists so you can keep your whole family on track.
Basecamp icon


Basecamp is the calm & organized way to manage projects and people.
WorkFlowy icon


WorkFlowy is an interesting app that was designed to help you make lists and take notes. It has simple utility that almost anyone can use right away without any training, and it is powerful enough to meet the needs of professionals.
Wire icon


Secure messaging, file sharing, voice calls and video conferences. All protected with end-to-end encryption.
Glip icon


Glip software is a framework used for the purpose of integrating: • Task management • Video conferencing • Notes • Calendars • Communication tools • File sharing It is developed as a cloud-based collaboration that allows the users to effectively share files, assign tasks within a set deadline, receive, and send messages.
Rocket.Chat icon


Rocket. Chat is an open source software application for communication among team members via chat, videoconferencing, live chat widget, and other methods.
Freedcamp icon


Our mission is to empower people to achieve great things together​. The notion of simple collaboration has been lost and split into hundreds of fragments with countless tools trying to solve each piece.
Redbooth icon


Redbooth is a browser-based project management app designed to scale to the demands of a wide range of businesses.
Bitrix24 icon


Bitrix24 is a customer relationship management platform that can help you business improve their outreach to and communications with your clients.
Mattermost icon


As an alternative to proprietary SaaS messaging, Mattermost brings all your team communication into one place, making it searchable and accessible anywhere.
Samepage icon


Collaboration software that makes team communication and online project management easy from any device. Award-winning team chat, video conferencing, file sharing, task management, and real-time document collaboration.
Hall icon


Review Source: Software Advice. I have not used Hipchat competitors extensively so I cannot compare features or anything like that, but I would say I am very satisfied with Hipchat.
Producteev icon


Producteev is the world’s top social task management app for teams. It’s really powerful yet seamlessly simple to use. It’s helped thousands of teams get work done faster.
Hitask icon


Hitask is a unique project and task manager for teams. It helps to focus on team collaboration, getting tasks done and manage an entire project.
MeisterTask icon


MeisterTask is the most intuitive collaboration and task management tool on the web. Sign up, invite your team and start working. No training required.
Taskulu icon


Flexible task management, realtime chat, time logs and deep integrations. Taskulu helps you get results and scale your team performance.
HipChat icon


Atlassian is probably best known for their JIRA product, which helps development teams organize their work while tracking the life-cycles of software bugs and new features.
Quip icon


Quip is a software program that allows for businesses to create "quip" documents that act as a spreadsheet or centralized data hub. Quip documents are very flexible and can get a lot of information out to large groups of people at once.
Paymo icon


Paymo is a project management tool that enables freelancers and small businesses to keep track of the multiple projects they are handling to ensure they are completed successfully and within the time limit.
Zulip icon


For those who are familiar with Slack, Zulip provides something similar except ensures productivity while emphasizing communication with your teammates.
Confluence icon


Confluence is a project collaboration tool that makes it easier for companies and organizations to create project ideas, work together, and complete projects.
Yammer icon


Connect with people across your organization to make better decisions, faster.
DropTask icon


DropTask is an app originally designed for mobile phones, but currently available across a wide variety of platforms. Windows, Android, Mac, iPhone, and iPad operating systems will all support DropTask.
Taskworld icon


Turn your mobile into a hub for all your projects. Track work, chat with your team, organize files and analyze performance on the go. Trusted by thousands of teams in over 80 countries to finish work on time, Taskworld offers you the most complete task management experience available on mobile.
Gitter icon


Gitter is a website that is designed to create and connect communities online. It is somewhat like a social media site, but is often geared more towards businesses or other organized groups.
Podio icon


This is a mobile app that puts communication at the forefront of any business.
Teamwork Projects icon

Teamwork Projects

Teamwork Projects is a project management software for professionals who want to deliver results. Teamwork Projects helps you plan, collaborate & deliver.
dapulse icon

dapulse is a collaboration tool designed to help managers better organize their teams and busy professionals focus on the task at hand rather than determining the task to focus on.
Let's Chat icon

Let's Chat

Way back in 2012, we didn't like any of the existing chat services out there. So we decided to write our own. Let's Chat is a persistent messaging application that runs on Node.
Messenger icon


Count on the broadest range of innovative laptops, 2-in-1s, portable All-in-Ones, and phones that you can use like a PC. Expect long-lasting batteries, faster processors, and high-resolution displays.
Smartsheet icon


Smartsheet offers businesses spreadsheets for the 21st century. The product's varied features make it a versatile tool and lend it heavily to project-management needs.
Dropbox Paper icon

Dropbox Paper

Dropbox Paper is a new type of document designed for creative work. Collaborate in real time, assign tasks, make to-do list and more. Start today!
Stride icon


I found a great domain name for sale. Check it out!
Huddle icon


Huddle is an application that is designed to create the ultimate document sharing program. Huddle allows you and multiple partners to all work on the same material at once, and makes it easier than ever to share information that you are working on with third parties externally.
Bloomfire icon


A smarter knowledge sharing platform to transform tribal knowledge into working company data. Eliminate information silos, increase productivity.
Flow icon


FLOW Snowboarding, snowboards, boots, bindings, snowboard apparel and accessories. Flow snowboarding sick since 1996.
GroupMe icon


They say more than a sentence ever could. Snap a pic on the go or share an old one to relive some memories together.
MyChat icon


Secure instant messenger for enterprise network that can work in LAN and over the slow Internet connection.
Hightail icon


Hightail allows professionals to easily share large files and more effectively facilitate collaboration on projects.
Higher Logic icon

Higher Logic

Plug in a few numbers and automatically calculate your business’ potential cost savings through ticket deflection, attributed to your industry-leading online community platform.
Microsoft Teams icon

Microsoft Teams

Microsoft Teams is the hub for team collaboration in Office 365 that integrates the people, content, and tools your team needs to be more engaged and effective.
Telegram Messenger icon

Telegram Messenger

Home · FAQ · Apps · API · Protocol · Recent News · Dec 30. Themes, Multiple Accounts and More · Nov 15.
Teamwork icon


Teamwork is not an individual software. Rather, it’s a whole suite of them (think Microsoft office). The Teamwork suite includes Teamwork Projects, a project management software; Teamwork Desk, a help desk software; and Teamwork Chat, a chat software.
WhatsApp icon


WhatsApp is an app supported by Android, Apple, Windows phones, and Mac or Windows PCs that allows you to message people all over the world for free.
IBM Connections icon

IBM Connections

Transform your business with infrastructure, services and tools for integrated cloud computing.
Zoho Connect icon

Zoho Connect

Zoho Connect is a team collaboration software that helps teams ideate, discuss, and work together, from any place, on any device. icon is a tool that simplifies the way teams work together - Manage workload, track projects, move work forward, communicate with people - Adopt a management tool that people actually love to use, one that's fast, beautiful, easy to use and makes their work easier - start now for free!
LeanKit icon


Leankit is an app that allows you to identify opportunities for your business to improve through the use of Lean fundamentals.
Riot icon


Communicate the way you want with Riot - a universal secure chat app entirely under your control.
Contus Fly icon

Contus Fly

Contus Fly, an instant messaging solution helps to build chat app, voice & video calling apps for Website, Android & iOS platforms. And also integrate messaging SDK & chat API to your existing apps.
CopyBucket icon


CopyBucket is a cloud-based clipboard. It gives you the power of cloud-storage with the ease of use of copy/paste. Add items in buckets using copy/paste or drag-n-drop.

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Pros of Slack

Create customized channels
Edit messages after posting
Alerts can be customized to keywords

Cons of Slack

Channels can become too chaotic
Plans for large teams are very expensive
Takes time to learn how to use effectively

Slack Icon Features of Slack

Team messaging app
Send messages to an entire team or individuals
Create unlimited channels
Free basic plan

Slack Reviews

by grex about Slack on March 26, 2018:
Keeping a team on track requires good communication. Slack was developed for project teams as a multi-faceted messaging app. While the software is not intended to replace email, it can complement methods of traditional communication. It is a much better alternative than using Messenger or similar apps. Team members are able to maintain a connection and discuss projects in real time.

Slack can be used for free, but doing so is restrictive. All features are unlocked with paid plans that begin at $8 per month for each user. It is possible to pay annually and receive a discount. Large organizations can qualify for enterprise pricing. One drawback of the app is that teams with many members will find that the platform is expensive.

Messages on Slack are delivered in channels. The organization can decide which channels to create and which team members have access. One a user has signed up and logged in, a dashboard appears with all accessible channels in the left sidebar. The user clicks on a channel and the channel's messages are displayed. Up to 10,000 messages can be retrieved. It is possible to edit messages once they have been posted. Links can also be shared in messages, and there is a decent preview mode that allows users to see content before clicking on the link.

One of the best features of the software is an ability to create custom alerts. Users can create an alert that will trigger when a certain word is used in a message. There is a Do Not Disturb feature which will let users turn off messages when they are asleep or otherwise engaged.

Slack succeeds on many levels, but at times the app can become chaotic. It is very easy to lose the thread of a conversation in a channel where many people are communicating at the same time about different issues. This can be easily resolved by creating more channels, but learning how to efficiently use the platform requires a strong learning curve.
Feel free to submit your own opinion on Slack!

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Review Summary
Slack has currently been reviewed with 1 opinions.

In total, that's a combined rating of 5.00 out of 5 stars.

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