About Slack
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.
Get deeper insights about Slack
List of Customers Using Slack
Find company and prospect information about Slack’s customers.
| Website | Employee range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Lineage Logistics | 10k+ | Novi | Michigan | United States | |
| Emptoris | 10k+ | Burlington | Massachusetts | United States | |
| Food Prints | 10k+ | San Diego | California | United States | |
| Cisb | 10k+ | Mumbai | Maharashtra | India | |
| Sogemarco Daher | 10k+ | ||||
| Flex | 10k+ | Singapore | Central Region | Singapore | |
| Halyard Health | 10k+ | Alpharetta | Georgia | United States | |
| Pdvsa | 10k+ | Nossa Senhora Das Graças | Parana | Brazil | |
| Posco | 10k+ | Seoul | Seoul-t'ukpyolsi | Korea, Republic of | |
| Nsw Department Of Industry | 10k+ | Sydney | New South Wales | Australia |
See All 285833 Companies Using
Slack
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Top Slack Alternatives & Competitors
Discover alternatives & competitors for Slack and find information about their prospects, market share, and customer movements
| Technology | Customers | Market share | Comparison page |
|---|---|---|---|
| Microsoft Office 365 | 199891 | 20.14% | Slack vs Microsoft Office 365 |
| Intercom | 44124 | 4.45% | Slack vs Intercom |
| Phone.com | 39027 | 3.93% | Slack vs Phone.com |
| Skype | 38645 | 3.89% | Slack vs Skype |
| Hall | 34244 | 3.45% | Slack vs Hall |
| IBM CPQ | 31928 | 3.22% | Slack vs IBM CPQ |
| Sage 300 Construction | 28326 | 2.85% | Slack vs Sage 300 Construction |
| Ento | 25353 | 2.55% | Slack vs Ento |
| PROS Quote2Win | 24626 | 2.48% | Slack vs PROS Quote2Win |
| GoToWebinar | 24110 | 2.43% | Slack vs GoToWebinar |
| Oracle Social Cloud | 19595 | 1.97% | Slack vs Oracle Social Cloud |
| ProSel | 16625 | 1.68% | Slack vs ProSel |
| Quip | 11184 | 1.13% | Slack vs Quip |
| ON24 | 8104 | 0.82% | Slack vs ON24 |
| HipChat | 6612 | 0.67% | Slack vs HipChat |
| eSpace Contact Center | 5256 | 0.53% | Slack vs eSpace Contact Center |
| eVoice | 5252 | 0.53% | Slack vs eVoice |
| Viddler | 5033 | 0.51% | Slack vs Viddler |
| Asana | 4782 | 0.48% | Slack vs Asana |
| Sarbacane | 4724 | 0.48% | Slack vs Sarbacane |
See All 308 Slack Alternatives & Competitors
Slack Customers by Employee Count
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understand their target company size
Slack Customers by Industry
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and audience.
Slack Customers by Country
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Filter Slack’s Customers By Region, State, City, And Postal Codes