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Top Slack Alternatives, Competitors & Similar Software

Founded 2009

Find 20 competitors in the Team Collaboration Software. Compare other SaaS such as Café, Zoho and Workhuman. These Slack competitors have raised $2.9B and together serve more than 6.8M customers and employ over 59.4K team members.

Compare Slack with Café
1
Café

Team Collaboration Software

Your Workplace Engagement Hub

Revenue
$1.4B
Customers
-
Year founded
2020
Funding
-
Team size
9.2K
Location
France
Compare Slack with Zoho
2
Zoho

Team Collaboration Software

Zoho Corporation is a software company that provides cloud-based business management and productivity solutions. Zoho's product suite includes applications for CRM, email and collaboration, project management, finance and accounting, human resources, and IT management, among others. The company serves millions of users across various industries, including small and medium-sized businesses, enterprises, and government organizations.

Revenue
$1.4B
Customers
250K
Year founded
1996
Funding
$7.3M
Team size
24K
Location
India
Compare Slack with Workhuman
3
Workhuman

Team Collaboration Software

Workhuman is a technology company that provides a social recognition and continuous performance management platform. Its cloud-based software aims to help organizations create a more positive, inclusive, and productive work culture by facilitating employee recognition, feedback, and connection. Workhuman was founded in 1999 and is headquartered in Framingham, Massachusetts, with additional offices in Ireland, the United Kingdom, and Australia.

Revenue
$1.2B
Customers
280
Year founded
1999
Funding
$139.6M
Team size
1K
Location
United States
Compare Slack with Telegram
4
Telegram

Team Collaboration Software

Developer of an instant messaging application intended to communicate easily. The company's cloud-based application includes group chatting, documents sharing, message encryption, cloud storage and message synchronization across iOS, Android, Windows, macOS and Linux among other platforms, enabling users to stay connected with friends and family without a hassle.

Revenue
$1B
Customers
500K
Year founded
2013
Funding
-
Team size
1.8K
Location
United Arab Emirates
Compare Slack with Telegram
5
Telegram

Team Collaboration Software

Developer of an instant messaging application intended to communicate easily. The company's cloud-based application includes group chatting, documents sharing, message encryption, cloud storage and message synchronization across iOS, Android, Windows, macOS and Linux among other platforms, enabling users to stay connected with friends and family without a hassle.

Revenue
$1B
Customers
500K
Year founded
2013
Funding
-
Team size
1.8K
Location
United Arab Emirates
Compare Slack with iObeya
6
iObeya

Team Collaboration Software

iObeya is an enterprise platform that virtualizes meeting rooms dedicated to all Visual Management practices. It offers a unique, life-like and immersive user experience, unlocking the constraints of paper for a seamless digital transition.

Revenue
$786.2M
Customers
-
Year founded
2011
Funding
-
Team size
161
Location
France
Compare Slack with Symphony AI
7
Symphony AI

Team Collaboration Software

Symphony is a leading provider of secure cloud-based communication and collaboration solutions for the enterprise. Its flagship product, Symphony, is a team collaboration platform that enables users to communicate and collaborate in real-time, securely and compliantly. Symphony's platform integrates with existing workflows and applications, providing a secure and efficient way for teams to work together.

Revenue
$740.5M
Customers
5.5K
Year founded
2017
Funding
$20M
Team size
2.3K
Location
United States
Compare Slack with Symphony AI
8
Symphony AI

Team Collaboration Software

Symphony is a leading provider of secure cloud-based communication and collaboration solutions for the enterprise. Its flagship product, Symphony, is a team collaboration platform that enables users to communicate and collaborate in real-time, securely and compliantly. Symphony's platform integrates with existing workflows and applications, providing a secure and efficient way for teams to work together.

Revenue
$740.5M
Customers
5.5K
Year founded
2017
Funding
$20M
Team size
2.3K
Location
United States
Compare Slack with Notion
9
Notion

Team Collaboration Software

Notion Labs, Inc. is the company that owns notion.so. It is a privately-held software company based in San Francisco, California, that provides a productivity and collaboration platform that allows users to create, organize, and share notes, tasks, wikis, and databases. The company was founded in 2013 by Ivan Zhao, and has since raised over $300 million in funding from investors including Index Ventures, Sequoia Capital, and Greylock Partners. Notion is used by individuals, teams, and organizations of all sizes across various industries to streamline their workflow, increase productivity, and improve collaboration.

Revenue
$600M
Customers
4M
Year founded
2013
Funding
$343.2M
Team size
1K
Location
United States
Compare Slack with Black Lake Technologies
10
Black Lake Technologies

Team Collaboration Software

Provider of cloud-based technology for data-driven smart factories created to bring internet technology to traditional manufacturers. The company offers algorithm-driven and flexible configurable multi-platform real-time collaboration systems that lower the IT and data analytics threshold for self-innovative factories, enabling manufacturing enterprises to shorten standard manufacturing cycles by as much as 35% and increase efficiency by around 22%, while reducing manufacturing costs.

Revenue
$330M
Customers
2K
Year founded
2015
Funding
-
Team size
1.1K
Location
China
Compare Slack with Postman
11
Postman

Team Collaboration Software

The company that owns Postman.com is called Postman. It was founded in 2014 and is headquartered in San Francisco, California, USA. Postman is a collaboration platform for API development, allowing users to design, develop, and test APIs more efficiently. The company offers various features and functionalities, including API documentation, automated testing, and mock server creation. Postman has become a popular tool for developers, with millions of users worldwide, including small startups and large enterprises. The company has received several awards and recognition for its innovative platform, and it continues to expand its offerings to meet the evolving needs of the API development community.

Revenue
$313.1M
Customers
500K
Year founded
2014
Funding
$433M
Team size
3.3K
Location
United States
Compare Slack with Nexthink
12
Nexthink

Team Collaboration Software

Nexthink is a Swiss software company specializing in digital employee experience (DEX) management, helping IT to shape smart and productive workplaces.

Revenue
$294M
Customers
1K
Year founded
2004
Funding
$333.5M
Team size
1.1K
Location
Switzerland
Compare Slack with Intercom
13
Intercom

Team Collaboration Software

A platform to provide a seamless customer experience across AI and human support, delivering increased customer satisfaction while reducing costs.

Revenue
$200M
Customers
30K
Year founded
2011
Funding
$291.9M
Team size
1.8K
Location
United States
Compare Slack with Symphony Communication Services
14
Symphony Communication Services

Team Collaboration Software

Symphony is the most secure and compliant markets’ infrastructure and technology platform, where solutions are built or integrated to standardize, automate, innovate and liquefy financial services workflows. The Symphony platform is a vibrant community of over half a million financial professionals from 1300+ market participants underpinned by a trusted directory and omnichannel interactions across chat, voice, web, meetings and more. Symphony powers over 2,000 community-built applications and bots. Symphony was founded in October 2014 and is headquartered in New York City, with offices in London, Palo Alto, Hong Kong, Singapore, Tokyo, Stockholm, and Sophia-Antipolis.

Revenue
$198.4M
Customers
500K
Year founded
2014
Funding
$511.7M
Team size
782
Location
United States
Compare Slack with Symphony Communication Services
15
Symphony Communication Services

Team Collaboration Software

Symphony is the most secure and compliant markets’ infrastructure and technology platform, where solutions are built or integrated to standardize, automate, innovate and liquefy financial services workflows. The Symphony platform is a vibrant community of over half a million financial professionals from 1300+ market participants underpinned by a trusted directory and omnichannel interactions across chat, voice, web, meetings and more. Symphony powers over 2,000 community-built applications and bots. Symphony was founded in October 2014 and is headquartered in New York City, with offices in London, Palo Alto, Hong Kong, Singapore, Tokyo, Stockholm, and Sophia-Antipolis.

Revenue
$198.4M
Customers
500K
Year founded
2014
Funding
$511.7M
Team size
782
Location
United States
Compare Slack with Staffbase
16
Staffbase

Team Collaboration Software

Staffbase is the fastest growing employee communications cloud, equipping many of the world’s leading companies with solutions to inspire every employee with motivating communication. With almost 3,000 customers, Staffbase helps organizations such as Adidas, Alaska Airlines, Audi, Blue Apron, DHL, and Whataburger to inspire their people to achieve great things together. Staffbase connects companies with their employees through a branded employee app, intranet, email, SMS, digital signage, and Microsoft 365 integrations, all of which can be managed through a single platform. In 2023, Staffbase was named a leader in the 2023 Gartner® Magic Quadrant™ for Intranet Packaged Solutions. Staffbase has also received the 2024 Choice Award for Intranet and Employee Experience Platforms from ClearBox. Headquartered in Chemnitz, Germany, Staffbase has offices worldwide, including New York City, London, Berlin, Sydney, and Vancouver. Please visit staffbase.com for more information.

Revenue
$193M
Customers
-
Year founded
2014
Funding
$283M
Team size
941
Location
Germany
Compare Slack with Global Relay
17
Global Relay

Team Collaboration Software

Global Relay is a technology company that provides cloud-based archiving, messaging, and compliance solutions to help businesses manage and protect their electronic communications. The company that owns Global Relay is called Global Relay Communications Inc., which is a privately held company based in Vancouver, Canada. Global Relay was founded in 1999 by Warren Roy and Shannon Rogers and has since grown to become a leading player in the information archiving and compliance space. The Global Relay platform offers secure archiving, messaging, and eDiscovery capabilities for email, instant messaging, social media, mobile messaging, and more, helping businesses to comply with regulatory requirements and mitigate risk. The company serves a wide range of industries, including financial services, healthcare, government, and more, and has received numerous awards and recognitions for its innovative solutions.

Revenue
$189M
Customers
20K
Year founded
1999
Funding
-
Team size
1.5K
Location
Canada
Compare Slack with Wrike
18
Wrike

Team Collaboration Software

Wrike is where work flows. Take a tour with us: https://www.wrike.com/tour/ We offer an intelligent work management platform where anyone can build, connect, automate, and scale workflows so work flows without limits. With unmatched intelligence, versatility, flexibility, scalability, and security, Wrike breaks down the barriers that hinder modern work and creates new pathways to success. More than 20,000 customers do the best work of their lives on Wrike. Interested in using AI to fuel productivity? Learn more about our Work Intelligence solution here: https://www.wrike.com/features/work-intelligence/ Oh, and one more thing! We've just acquired Klaxoon, a leading visual collaboration platform! Learn more: https://www.wrike.com/wrike-klaxoon/ Start your free trial today: https://www.wrike.com/tour/

Revenue
$142.6M
Customers
18K
Year founded
2006
Funding
$26M
Team size
1.3K
Location
United States
Compare Slack with Blip
19
Blip

Team Collaboration Software

Blip.ai is an automated communications platform that provides conversational solutions for businesses and customers across various messaging channels1. It was founded in 2012 as Take.net and rebranded as Blip.ai in 2021.

Revenue
$133.6M
Customers
-
Year founded
1999
Funding
-
Team size
1.6K
Location
Brazil
Compare Slack with Blip
20
Blip

Team Collaboration Software

Blip.ai is an automated communications platform that provides conversational solutions for businesses and customers across various messaging channels1. It was founded in 2012 as Take.net and rebranded as Blip.ai in 2021.

Revenue
$133.6M
Customers
-
Year founded
1999
Funding
-
Team size
1.6K
Location
Brazil
Top Slack Alternatives, Competitors & Similar Software | GetLatka