ChatStack
ChatStack is a self-hosted live chat software for websites.
Market Share of ChatStack
Current Customer(s)
372
Market Share (Est.)
0.04%
Ranking
#74
Top Competitors and Alternatives of ChatStack
The top three of ChatStack’s competitors in the Live Chat category are tawk.to with 19.86%, Intercom with 19.29%, Zendesk Chat (Formerly Zopim) with 13.13% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| tawk.to | 166192 | 19.86% | ChatStack vs tawk.to |
| Intercom | 161417 | 19.29% | ChatStack vs Intercom |
| Zendesk Chat (Formerly Zopim) | 109891 | 13.13% | ChatStack vs Zendesk Chat (Formerly Zopim) |
| PHP Live Chat | 51482 | 6.15% | ChatStack vs PHP Live Chat |
| Crisp | 38598 | 4.61% | ChatStack vs Crisp |
| LiveChat | 34246 | 4.09% | ChatStack vs LiveChat |
| Zoho SalesIQ | 34010 | 4.06% | ChatStack vs Zoho SalesIQ |
| Smartsupp | 20209 | 2.41% | ChatStack vs Smartsupp |
| Smartsupp Live Chat | 19917 | 2.38% | ChatStack vs Smartsupp Live Chat |
| GetSiteControl | 15692 | 1.88% | ChatStack vs GetSiteControl |
| Tidio Chat | 15099 | 1.80% | ChatStack vs Tidio Chat |
| WhatsHelp | 12597 | 1.51% | ChatStack vs WhatsHelp |
| Drift | 11480 | 1.37% | ChatStack vs Drift |
| Olark | 11451 | 1.37% | ChatStack vs Olark |
| Freshchat | 10407 | 1.24% | ChatStack vs Freshchat |
| Pure Chat | 10223 | 1.22% | ChatStack vs Pure Chat |
| Salesforce Live Agent | 7628 | 0.91% | ChatStack vs Salesforce Live Agent |
| Chatra | 6680 | 0.80% | ChatStack vs Chatra |
| Visitor Chat | 6631 | 0.79% | ChatStack vs Visitor Chat |
| Agent.ai | 5569 | 0.67% | ChatStack vs Agent.ai |
Popular Comparisons
Top Competitors and Alternatives of ChatStack
The top three of ChatStack’s competitors in the Live Chat category are tawk.to with 19.86%, Intercom with 19.29%, Zendesk Chat (Formerly Zopim) with 13.13% market share.
ChatStack vs tawk.to
ChatStack vs Intercom
ChatStack vs Zendesk Chat (Formerly Zopim)
ChatStack vs PHP Live Chat
ChatStack vs Crisp
ChatStack vs LiveChat
ChatStack vs Zoho SalesIQ
ChatStack vs Smartsupp
Customers of ChatStack
Around the world in 2026, over 370 companies have started using ChatStack as Live Chat tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| The Ohio State University | 10,000+ | Columbus | Ohio | United States |     |
| UIS Peoria | 1,000 - 4,999 | East Peoria | Illinois | United States | |
| Desire Experience | 500 - 999 | United States | | ||
| Holding K.D | 500 - 999 | Lyon | Auvergne-Rhone-Alpes | France | |
| Smartwebng | 250 - 499 | Jos | Plateau | Nigeria | |
| DEWLANCE | 250 - 499 | New Delhi | NCT | India | |
| Aris Vision | 250 - 499 | Mexico City | Mexico City | Mexico | |
| GetSetLive | 250 - 499 | Navi Mumbai | Maharashtra | India | |
| ManagedWay | 100 - 249 | Troy | Michigan | United States | |
| Bubbl Balloons Private Limited | 100 - 249 | Coimbatore | Tamil Nadu | India | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
ChatStack Customers by Products and Services
The top three products and services offering customers that use ChatStack for Live Chat are Web Hosting (23), Web Design (12), Domain Registration (9).
Customers
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ChatStack Customers by Employee Size
The majority of ChatStack's customers for the live-chat category fall in the company size of 0 - 9 employees (171 companies), 20 - 49 employees (115 companies), 10 - 19 employees (40 companies).
Employee Size
ChatStack Customers by Geography
The top three geographies of ChatStack for live-chat are the United States with 135(50.19%), United Kingdom with 35(13.01%), Australia with 28(10.41%) customers respectively.
Customers
Employees of ChatStack
Also see other Products/Services by ChatStack in:
FAQ
Find answers to the most often asked questions by users.
Who are the top ChatStack competitors?
ChatStack’s Top competitors in the live-chat category are tawk.to, Intercom, Zendesk Chat (Formerly Zopim). You can view a full list of ChatStack competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of ChatStack and 40,000 other technologies on the internet. You can also compare ChatStack and its feature with top competitors here : ChatStack vs tawk.to ChatStack vs Intercom ChatStack vs Zendesk Chat (Formerly Zopim).
What is ChatStack customer distribution based on company size?
What is ChatStack market share in the live-chat?
What are the top countries that use ChatStack?
What are the top industries that use ChatStack?
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