- Software comparison -

Flock VS Lark

Compare those two business instant messaging apps. Which one is the best for you: Flock or Lark? Discover our detailed comparison with +50 criteria (pricing, features...).


Discover how Flock compare with Lark

Enjoy a detailed comparison table about features and pricing. More than 50 criteria.


G2 Score4,4/54,0/5
Market SegmentGlobalGlobal
Website Linkhttps://www.flock.com/https://www.larksuite.com/

Business model

Entry Level Price$4.5/user/month$12/user/month
Free Trial30 days
Free Version

Chat features

File Sharing
Voice messages
Gif And Emoji

Video call features

1-1 Video Call
Group video callsUp to 20Up to 500
Screen Sharing
Audio Call
Breakout rooms
Participant Permissions
Subtitles & Translations

Document features

Online Document Editing
Document Viewer
Documents management


Roles Management
Graphic Personalization
Custom Domain Name
Contact Management
Workspace And User Activity

Other features

SearchMessages onlyGlobal search
Multiple Workspaces
Branding Removal
Meeting transcription
User Profile
Storage5Gb to 20Gb/user100Gb to 1Tb
Task Management
"Do not disturb" mode


Training (On-Site, Online Live, Docs, Videos)
Help Ressources (Customer Service, Email, Faq, Forum, Knowledge Base, Chat, Phone)
Training Webinars
Dedicated CSM

Tech specifications

Mobile App
Web App
Desktop App
Integrations & API
SAML/SSO Authentication
End-to-end encryption
Two-factor authentication
Data & Users ImportFrom Slack, Hipchat or StrideUsers import

Why choose Flock or Lark?

Flock is a good option for those who want a cost-effective solution with a variety of features such as chat, file sharing, mentions, poll, and more. It has a higher G2 score of 4.4/5 compared to Lark's 4.0/5, and offers a free version, roles management, contact management, and workspace and user activity monitoring. However, it lacks some features such as voice messages, breakout rooms, recording, and online document editing.

Lark is a more premium option with a higher entry-level price of $12/user/month, but it provides more advanced features such as group video calls for up to 500 participants, recording, participant permissions, and online document editing. It also has dedicated customer service, a user profile, and a larger storage capacity of up to 1TB. However, Lark does not offer a free trial, has limited graphic personalization, and lacks some basic features such as a "Do Not Disturb" mode.

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What is Flock?

Flock is a team communication and collaboration platform that offers features such as messaging, video conferencing, file sharing, and project management tools. It is designed to help teams work together more efficiently and effectively.

With a focus on ease of use and accessibility, Flock offers a simple and intuitive interface that can be customized to suit the needs of different teams and organizations. It also integrates with a variety of other tools and services, including Google Drive, Trello, and Zapier, to provide a seamless workflow experience.

What is Lark?

Lark is a digital health platform that aims to help people improve their sleep, nutrition, and overall wellness.
The platform includes a smart sleep tracker, personalized nutrition coaching, and AI-powered chatbots to provide users with personalized recommendations.

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