image

Flock

thumbs_up

thumbs_down

Flock is a free chat service for work and business environments.

Instant Messaging
icon

Market Share of Flock

Current Customer(s)

37514

Market Share (Est.)

19.46%

Ranking

#2

Top Competitors and Alternatives of Flock

The top three of Flock’s competitors in the Instant Messaging category are Telegram with 47.75%, Kakao Talk with 9.26%, Symphony with 6.51% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Telegram9203047.75%Flock vs Telegram
Kakao Talk178499.26%Flock vs Kakao Talk
Symphony125396.51%Flock vs Symphony
Skype for Business77774.03%Flock vs Skype for Business
Chatra66803.47%Flock vs Chatra
Jabber31971.66%Flock vs Jabber
Cisco Jabber30941.61%Flock vs Cisco Jabber
Google Cloud Pub/Sub24561.27%Flock vs Google Cloud Pub/Sub
GroupMe23071.20%Flock vs GroupMe
Messenger18830.98%Flock vs Messenger
Gitter13600.71%Flock vs Gitter
Mattermost6390.33%Flock vs Mattermost
Riot5320.28%Flock vs Riot
Skype for Business Server3940.20%Flock vs Skype for Business Server
OX App Suite3930.20%Flock vs OX App Suite
Pidgin3320.17%Flock vs Pidgin
Lita3170.16%Flock vs Lita
Cisco Spark1810.09%Flock vs Cisco Spark
Mithi SkyConnect1800.09%Flock vs Mithi SkyConnect
Campfire1330.07%Flock vs Campfire
image

Popular Comparisons

Top Competitors and Alternatives of Flock

The top three of Flock’s competitors in the Instant Messaging category are Telegram with 47.75%, Kakao Talk with 9.26%, Symphony with 6.51% market share.

Flock vs Telegram

arrow_icon

Flock vs Kakao Talk

arrow_icon

Flock vs Symphony

arrow_icon

Flock vs Skype for Business

arrow_icon

Flock vs Chatra

arrow_icon

Flock vs Jabber

arrow_icon

Flock vs Cisco Jabber

arrow_icon

Flock vs Google Cloud Pub/Sub

arrow_icon

Customers of Flock

Around the world in 2026, over 36844 companies have started using Flock as Instant Messaging tool.

CustomersEmployee RangeCityRegionCountrySocial Links
IET Services Ltd10,000+LondonEnglandUnited Kingdom
social_iconsocial_iconsocial_iconsocial_icon
Global Infrastructure Solutions Inc.10,000+Newport BeachCaliforniaUnited States
social_iconsocial_icon
Sanko Holding10,000+GaziantepGaziantepTurkey
social_iconsocial_iconsocial_iconsocial_icon
Leon's Furniture10,000+TorontoOntarioCanada
social_iconsocial_iconsocial_iconsocial_icon
Long Beach Unified School District10,000+Long BeachCaliforniaUnited States
social_iconsocial_iconsocial_icon
Microsemi Corporation10,000+Aliso ViejoCaliforniaUnited States
social_iconsocial_iconsocial_iconsocial_icon
Medical Scribe Systems10,000+Fort LauderdaleFloridaUnited States
social_iconsocial_iconsocial_iconsocial_icon
Job Corps10,000+Washington, D.C.Washington, D.C.United States
social_iconsocial_iconsocial_iconsocial_icon
First Class Workforce Solutions10,000+TroyIllinoisUnited States
social_iconsocial_iconsocial_iconsocial_icon
ASIST OGRETIM KURUMLARI A S-GAZIOSMANPASA DOGA KOLEJI SUBESI10,000+IstanbulIstanbulTurkey
social_iconsocial_iconsocial_iconsocial_icon

Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.

Get a demoKnow More
Company Logo

Flock Customers by Products and Services

The top three products and services offering customers that use Flock for Instant Messaging are Digital Marketing (600), Education (551), Marketing (523).

Customers

Download the 6sense Chrome Extension to get verified contact data of Flock employees

Install Now
Company Logo

Flock Customers by Employee Size

The majority of Flock's customers for the instant-messaging category fall in the company size of 100 - 249 employees (9241 companies), 20 - 49 employees (9194 companies), 250 - 499 employees (4118 companies).

Employee Size

Flock Customers by Geography

The top three geographies of Flock for instant-messaging are the United States with 17611(59.62%), India with 4304(14.57%), United Kingdom with 2373(8.03%) customers respectively.

Customers

Employees of Flock

image

Also see other Products/Services by Flock in:

HRMS
Instant Messaging

FAQ

Find answers to the most often asked questions by users.

Who are the top Flock competitors?

Flock’s Top competitors in the instant-messaging category are Telegram, Kakao Talk, Symphony. You can view a full list of Flock competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Flock and 40,000 other technologies on the internet. You can also compare Flock and its feature with top competitors here : Flock vs Telegram Flock vs Kakao Talk Flock vs Symphony.

faq icon

What is Flock customer distribution based on company size?

faq icon

What is Flock market share in the instant-messaging?

faq icon

What are the top countries that use Flock?

faq icon

What are the top industries that use Flock?

faq icon

Get everything in one place

Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.

Get a demo

Get instant access to B2B contact data across the web

Sign Up Today
6sense Logo
social iconssocial iconssocial iconssocial icons
MarketingAccount IdentificationIntent DataData Enrichment & ManagementPredictive AnalyticsOrchestrations & WorkflowsAudience BuildingAdvertisingConversational EmailPipeline IntelligenceIntegrations
SolutionsBusiness ServicesFinancial ServicesTransportation & LogisticsManufacturingTechnologyCustomersMeet Our CustomersCustomer StoriesCustomer ReviewsRevCityKnowledge Base

Company

AboutLeadership TeamCareersNewsroomCommunity

Browse 6sense Data

TechnographicsComparing TechnologiesCompany SearchPeople Search
TermsPrivacy PolicyPrivacy CenterDo Not Sell or Share My Personal Information

© 2026 6sense