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.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Slack’s competitors in the Internal Communications category are monday.com with 4.37%, Bitrix24 with 2.06%, Beekeeper with 0.22% market share.
Technology | Domains | Market Share (Est.) | Versus page |
---|---|---|---|
monday.com | 17604 | 4.37% | Slack vs monday.com |
Bitrix24 | 8324 | 2.06% | Slack vs Bitrix24 |
Beekeeper | 907 | 0.22% | Slack vs Beekeeper |
MyHub Intranet | 327 | 0.08% | Slack vs MyHub Intranet |
Staffbase | 318 | 0.08% | Slack vs Staffbase |
Mattermost | 290 | 0.07% | Slack vs Mattermost |
SendBird | 199 | 0.05% | Slack vs SendBird |
Unily | 160 | 0.04% | Slack vs Unily |
Glip | 83 | 0.02% | Slack vs Glip |
Clinked | 72 | 0.02% | Slack vs Clinked |
Happeo | 71 | 0.02% | Slack vs Happeo |
Our People | 68 | 0.02% | Slack vs Our People |
Interact | 61 | 0.02% | Slack vs Interact |
Favro | 61 | 0.02% | Slack vs Favro |
Wire | 52 | 0.01% | Slack vs Wire |
Igloo Software | 41 | 0.01% | Slack vs Igloo Software |
Jostle | 37 | 0.01% | Slack vs Jostle |
Rave Guardian | 23 | 0.01% | Slack vs Rave Guardian |
WebHR | 22 | 0.01% | Slack vs WebHR |
Twine | 14 | 0.00% | Slack vs Twine |
Popular Comparisons
The top three of Slack’s competitors in the Internal Communications category are monday.com with 4.37%, Bitrix24 with 2.06%, Beekeeper with 0.22% market share.
Slack vs monday.com
Slack vs Bitrix24
Slack vs Beekeeper
Slack vs MyHub Intranet
Slack vs Staffbase
Slack vs Mattermost
Slack vs SendBird
Slack vs Unily
Around the world in 2025, over 374488 companies have started using Slack as Internal Communications tool.
Customers | Employee Range | City | Region | Country | Social Links |
---|---|---|---|---|---|
Egmont | 10,000+ | Copenhagen | Capital Region | Denmark | |
DENSO | 10,000+ | Kariya | Aichi | Japan | |
Nolato | 10,000+ | Torekov | Skane | Sweden | |
Adecoagro | 10,000+ | Sao Paulo | Mato Grosso do Sul | Brazil | |
Bechtel | 10,000+ | Reston | Virginia | United States | |
Jack In The Box | 10,000+ | San Diego | California | United States | |
REWE Group | 10,000+ | Koeln | North Rhine-Westphalia | Germany | |
Huaxia Bank | 10,000+ | Beijing | Beijing | People's Republic of China | |
SINOPEC Engineering (Group) Co., Ltd. | 10,000+ | Beijing | Beijing | People's Republic of China | |
BCD Group | 10,000+ | Utrecht | Utrecht | Netherlands |
The top three products and services offering customers that use Slack for Internal Communications are Marketing (8509), Digital Marketing (6899), Social Media (6593).
Customers
The majority of Slack's customers for the internal-communications category fall in the company size of 20 - 49 employees (124226 companies), 0 - 9 employees (72370 companies), 100 - 249 employees (70688 companies).
Employee Size
The top three geographies of Slack for internal-communications are the United States with 175721(59.40%), United Kingdom with 31107(10.52%), Canada with 16775(5.67%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Slack competitors?
Slack’s Top competitors in the internal-communications category are monday.com, Bitrix24, Beekeeper. You can view a full list of Slack competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Slack and 40,000 other technologies on the internet. You can also compare Slack and its feature with top competitors here : Slack vs monday.com Slack vs Bitrix24 Slack vs Beekeeper.
What is Slack customer distribution based on company size?
What is Slack market share in the internal-communications?
What are the top countries that use Slack?
What are the top industries that use Slack?
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