About Slack
Slack is a single workspace that connects users with the people and tools they work with everyday, no matter where they are 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 |
|---|---|---|---|---|---|
| George Weston Limited | 10k+ | Toronto | Ontario | Canada | |
| Lg Cns | 10k+ | Seoul | Seoul-t'ukpyolsi | Korea, Republic of | |
| St. John's Regional Health Center - School Of Radiologic Technology | 10k+ | Springfield | Missouri | United States | |
| Lafargeholcim | 10k+ | Jona | Schwyz | Switzerland | |
| Sales.com | 10k+ | Redwood City | California | United States | |
| King County | 10k+ | Seattle | Washington | United States | |
| Firstenergy Solutions | 10k+ | Akron | Ohio | United States | |
| Beyondsoft Corp | 10k+ | Beijing | Beijing | China | |
| Clayton Homes | 10k+ | Maryville | Tennessee | United States | |
| Manchester Children's Clinic | 10k+ |
Compare Slack with a Competitor
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 |
|---|---|---|---|
| 8x8 Virtual Office | 147779 | 32.16% | Slack vs 8x8 Virtual Office |
| Front | 3909 | 0.85% | Slack vs Front |
| eSpace Contact Center | 3478 | 0.76% | Slack vs eSpace Contact Center |
| Bitrix24 | 3142 | 0.68% | Slack vs Bitrix24 |
| monday.com | 2383 | 0.52% | Slack vs monday.com |
| RingCentral | 1977 | 0.43% | Slack vs RingCentral |
| PBworks BusinessHub | 1692 | 0.37% | Slack vs PBworks BusinessHub |
| 3CX | 1221 | 0.27% | Slack vs 3CX |
| Slack enterprise | 1123 | 0.24% | Slack vs Slack enterprise |
| MiCollab | 650 | 0.14% | Slack vs MiCollab |
| Jive Voice | 645 | 0.14% | Slack vs Jive Voice |
| Fuze | 579 | 0.13% | Slack vs Fuze |
| Asterisk | 579 | 0.13% | Slack vs Asterisk |
| Five9 | 567 | 0.12% | Slack vs Five9 |
| Grasshopper | 430 | 0.09% | Slack vs Grasshopper |
| OpenTouch Office Cloud | 428 | 0.09% | Slack vs OpenTouch Office Cloud |
| Genesys PureCloud | 411 | 0.09% | Slack vs Genesys PureCloud |
| CimpleBox | 401 | 0.09% | Slack vs CimpleBox |
| Dialpad | 378 | 0.08% | Slack vs Dialpad |
| Nextiva | 362 | 0.08% | Slack vs Nextiva |
Slack Customers by Employee Count
Segment Slack customers by employee count to
understand their target company size
Slack Customers by Industry
Understand Slack’s target industries
and audience.
Slack Customers by Country
See the country-wise distribution of Slack’s customers
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