Zulip
An opensource chat tool.
Market Share of Zulip
Current Customer(s)
147
Market Share (Est.)
0.07%
Ranking
#21
Top Competitors and Alternatives of Zulip
The top three of Zulip’s competitors in the Instant Messaging category are Telegram with 41.95%, Flock with 17.37%, Symphony with 9.54% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Telegram | 87518 | 41.95% | Zulip vs Telegram |
| Flock | 36233 | 17.37% | Zulip vs Flock |
| Symphony | 19900 | 9.54% | Zulip vs Symphony |
| Kakao Talk | 18143 | 8.70% | Zulip vs Kakao Talk |
| Skype for Business | 13079 | 6.27% | Zulip vs Skype for Business |
| Jabber | 5455 | 2.61% | Zulip vs Jabber |
| Cisco Jabber | 5275 | 2.53% | Zulip vs Cisco Jabber |
| Chatra | 5274 | 2.53% | Zulip vs Chatra |
| Google Cloud Pub/Sub | 4466 | 2.14% | Zulip vs Google Cloud Pub/Sub |
| Messenger | 3402 | 1.63% | Zulip vs Messenger |
| GroupMe | 2952 | 1.41% | Zulip vs GroupMe |
| Gitter | 1216 | 0.58% | Zulip vs Gitter |
| Mattermost | 1136 | 0.54% | Zulip vs Mattermost |
| Skype for Business Server | 712 | 0.34% | Zulip vs Skype for Business Server |
| Pidgin | 537 | 0.26% | Zulip vs Pidgin |
| Lita | 521 | 0.25% | Zulip vs Lita |
| Riot | 521 | 0.25% | Zulip vs Riot |
| OX App Suite | 407 | 0.20% | Zulip vs OX App Suite |
| Sococo | 159 | 0.08% | Zulip vs Sococo |
| Cisco Spark | 158 | 0.08% | Zulip vs Cisco Spark |
Popular Comparisons
Top Competitors and Alternatives of Zulip
The top three of Zulip’s competitors in the Instant Messaging category are Telegram with 41.95%, Flock with 17.37%, Symphony with 9.54% market share.
Zulip vs Telegram
Zulip vs Flock
Zulip vs Symphony
Zulip vs Kakao Talk
Zulip vs Skype for Business
Zulip vs Jabber
Zulip vs Cisco Jabber
Zulip vs Chatra
Customers of Zulip
Around the world in 2026, over 145 companies have started using Zulip as Instant Messaging tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Imperial College London | 10,000+ | London | England | United Kingdom |     |
| Bank Pekao S.A. | 10,000+ | Warsaw | Mazovia | Poland | |
| Technical University Of Munich | 10,000+ | Munich | Bavaria | Germany | |
| Upwork | 10,000+ | San Francisco | California | United States | |
| Columbia University Irving Medical Center | 10,000+ | New York City | New York | United States | |
| Leiden University | 10,000+ | Leiden | South Holland | Netherlands | |
| Stanford University | 10,000+ | Stanford | California | United States | |
| John Cradden | 10,000+ | Dublin | Leinster | Ireland | |
| SAP | 10,000+ | Walldorf | Baden-Wuerttemberg | Germany | |
| UNIVERSIDAD NACIONAL DE CORDOBA | 10,000+ | Cordoba | Cordoba | Argentina | |
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Zulip Customers by Products and Services
The top three products and services offering customers that use Zulip for Instant Messaging are Research (9), Continuing Education (9), Higher Education (8).
Customers
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Zulip Customers by Employee Size
The majority of Zulip's customers for the instant-messaging category fall in the company size of 100 - 249 employees (33 companies), 10,000+ employees (21 companies), 20 - 49 employees (20 companies).
Employee Size
Zulip Customers by Geography
The top three geographies of Zulip for instant-messaging are the United States with 66(56.41%), India with 18(15.38%), France with 10(8.55%) customers respectively.
Customers
Employees of Zulip
Also see other Products/Services by Zulip in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Zulip competitors?
Zulip’s Top competitors in the instant-messaging category are Telegram, Flock, Symphony. You can view a full list of Zulip competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Zulip and 40,000 other technologies on the internet. You can also compare Zulip and its feature with top competitors here : Zulip vs Telegram Zulip vs Flock Zulip vs Symphony.
What is Zulip customer distribution based on company size?
What is Zulip market share in the instant-messaging?
What are the top countries that use Zulip?
What are the top industries that use Zulip?
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