- Software comparison -

Flock VS Rocket.Chat

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


Discover how Flock compare with Rocket.Chat

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


G2 Score4,4/54,1/5
Market SegmentGlobalGlobal, Tech, Open source
Website Linkhttps://www.flock.com/https://www.rocket.chat/

Business model

Entry Level Price$4.5/user/month
Free Trial30 days30 days
Free Version

Chat features

File Sharing
Voice messages
Gif And Emoji

Video call features

1-1 Video Call
Integration needed
Group video callsUp to 20Integration needed
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
User Profile
Storage5Gb to 20Gb/user
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 StrideFrom Slack or CSV

Why choose Flock or Rocket.Chat?

Flock and Rocket.Chat are both global messaging platforms with a G2 score of 4.4/5 and 4.1/5, respectively. Flock offers an entry-level price of $4.5/user/month and a free trial period of 30 days, while Rocket.Chat does not have an entry-level price. Both platforms offer a free version, roles management, custom domain name, chat, file sharing, mentions, groups/channels, GIF and emoji, and integrations/APIs.

However, Flock offers additional features such as workspace and user activity, 1-1 video call, up to 20 group video calls, screen sharing, audio call, notes-taking, task management, and a dedicated customer service team. On the other hand, Rocket.Chat offers voice messages, threads, integration for 1-1 and group video calls, newsfeed, user profile, and two-factor authentication. Rocket.Chat also offers on-premise deployment and SAML/SSO authentication. Overall, both platforms have their unique strengths and cater to different needs.

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What is Flock?

Flock is a team messaging and collaboration platform designed for businesses.
It offers features such as video conferencing, screen sharing, and file sharing.

What is Rocket.Chat?

Rocket.Chat is a free and open-source team communication platform that allows users to chat, share files, and collaborate in real-time. It offers a variety of features, including video and audio conferencing, screen sharing, and integrations with other tools like Jira and Trello.

With its customizable interface and advanced security options, Rocket.Chat is popular among businesses of all sizes looking for a flexible and secure team communication solution. It also has a large community of developers constantly improving the platform and adding new features.