StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Utilities
  3. Messaging
  4. Group Chat And Notifications
  5. Spectrum vs Zulip

Spectrum vs Zulip

OverviewComparisonAlternatives

Overview

Zulip
Zulip
Stacks223
Followers344
Votes366
GitHub Stars23.7K
Forks8.9K
Spectrum
Spectrum
Stacks23
Followers32
Votes0
GitHub Stars10.9K
Forks1.2K

Spectrum vs Zulip: What are the differences?

Introduction

When choosing a team communication tool, it is crucial to understand the key differences between Spectrum and Zulip to make an informed decision based on your specific needs and requirements.

  1. Feature Set: Spectrum offers a simple yet effective interface with focus on threaded conversations, making it easier to follow discussions. On the other hand, Zulip provides a robust set of features including message threads, fine-grained topic-based notifications, and customized filters for efficient communication management.

  2. Open Source Collaboration: Zulip stands out with its strong emphasis on open-source collaboration, allowing users to contribute to the platform's development and customize features based on their own requirements. Spectrum, although user-friendly, does not provide the same level of flexibility and collaborative opportunities.

  3. Customization Options: Zulip offers extensive customization options, allowing users to tailor the platform to suit their specific workflow and requirements. From custom emoji sets to integrations with third-party tools, Zulip provides a high level of flexibility for teams looking to personalize their communication experience. Spectrum, while intuitive, lacks this level of customization.

  4. Message Organization: While both Spectrum and Zulip support threaded conversations, Zulip takes it a step further with its unique topic-based threads that help users to effectively organize and categorize discussions. This feature allows users to easily navigate through conversations and find relevant information quickly, making it a valuable asset for teams with complex communication needs.

  5. Search Functionality: Zulip offers advanced search functionality, allowing users to search within specific topics, messages, and even file attachments. This level of granularity can significantly enhance productivity by enabling users to locate information efficiently. Spectrum's search functionality, while useful, does not offer the same level of precision and customization options.

  6. Mobile Experience: Zulip provides a seamless mobile experience with its responsive design and optimized layout for handheld devices. This allows team members to stay connected and engaged even while on the go, ensuring efficient communication across various platforms. Spectrum, although accessible on mobile devices, may not offer the same level of user-friendly experience as Zulip.

In Summary, understanding the key differences between Spectrum and Zulip can help teams make an informed decision based on their specific communication needs and preferences.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Zulip
Zulip
Spectrum
Spectrum

Zulip is powerful, open source team chat that combines the immediacy of real-time chat with the productivity benefits of threaded conversations. Zulip allows busy managers and others in meetings all day to participate in their teams chats.

The community platform for the future.

Apps for every platform; Open source; Seamless integrations with everything you use
Chat; Slack bot; Private channels; Home feed; Search
Statistics
GitHub Stars
23.7K
GitHub Stars
10.9K
GitHub Forks
8.9K
GitHub Forks
1.2K
Stacks
223
Stacks
23
Followers
344
Followers
32
Votes
366
Votes
0
Pros & Cons
Pros
  • 65
    Open source
  • 48
    Great Community
  • 40
    Extensive developer documentation
  • 38
    Powered by Python
  • 34
    Clean & Smooth UI
Cons
  • 1
    Integration with most of well known services
  • 0
    The interface require a lot of overhaul
No community feedback yet
Integrations
GitLab
GitLab
Heroku
Heroku
Git
Git
Bitbucket
Bitbucket
Sentry
Sentry
Trello
Trello
GitHub
GitHub
Librato
Librato
Slack
Slack
Jira
Jira
No integrations available

What are some alternatives to Zulip, Spectrum?

Slack

Slack

Imagine all your team communication in one place, instantly searchable, available wherever you go. That’s Slack. All your messages. All your files. And everything from Twitter, Dropbox, Google Docs, Asana, Trello, GitHub and dozens of other services. All together.

HipChat

HipChat

HipChat is a hosted private chat service for your company or team. Invite colleagues to share ideas and files in persistent group chat rooms. Get your team off AIM, Google Talk, and Skype — HipChat was built for business.

RocketChat

RocketChat

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a great solution for communities and companies wanting to privately host their own chat service or for developers looking forward to build and evolve their own chat platforms.

Mattermost

Mattermost

Mattermost is modern communication from behind your firewall.

Gitter

Gitter

Free chat rooms for your public repositories. A bit like IRC only smarter. Chats for private repositories as well as organisations.

Flowdock

Flowdock

Flowdock is a web-based team chat service that integrates with your tools to provide a window into your team's activities. With the team inbox, everyone on your team can stay up to date. Stay connected with Flowdock's iOS and Android apps.

Microsoft Teams

Microsoft Teams

See content and chat history anytime, including team chats with Skype that are visible to the whole team. Private group chats are available for smaller group conversations.

Telegram

Telegram

Users can send messages and exchange photos, videos, stickers, audio and files of any type. It provides instant messaging, simple, fast, secure and synced across all your devices.

Keybase Teams

Keybase Teams

Keybase is for anyone. Imagine a Slack for the whole world, except end-to-end encrypted across all your devices. Or a Team Dropbox where the server can't leak your files or be hacked.

Fleep

Fleep

Leave email behind and manage all conversations with your team, partners and clients in Fleep. If some of them are not Fleep users yet, they will receive all messages as normal emails.

Related Comparisons

HipChat
Slack

HipChat vs Mattermost vs Slack

Litmus
Email on Acid

Email on Acid vs Litmus

InVision
Proto.io

InVision vs Marvel vs Proto.io

Webex
Microsoft Teams

Microsoft Teams vs Webex

Slack
RocketChat

Mattermost vs RocketChat vs Slack