Average Ratings 250 Ratings

Total
ease
features
design
support

Average Ratings 1 Rating

Total
ease
features
design
support

Description

Slack is an AI-powered productivity and collaboration platform designed to help teams work together through conversations, channels, automations, and connected business tools. It gives organizations a central place to manage communication, projects, customer conversations, files, meetings, workflows, and updates. Channels create transparent spaces where employees, external partners, apps, and AI agents can collaborate around shared work. Slackbot adds personalized AI assistance by using the messages, files, channels, apps, and tools users already have permission to access. It can answer questions, summarize missed conversations, schedule meetings, generate content, analyze reports, create charts, and help teams act on information inside Slack. The platform also includes huddles for quick voice and video conversations, Slack Connect for working with clients and partners, and Workflow Builder for automating repetitive tasks. Slack integrates with many business systems, including Salesforce, Agentforce, GitHub, Claude, Google Drive, Vercel, Jira, Zoom, HubSpot, Workday, and other workplace tools. Its AI and automation features help teams reduce meeting overload, find information faster, and coordinate work across departments. With security, scalability, and enterprise controls, Slack helps businesses create a connected operating system for everyday work.

Description

Chat for distributed teams. Zulip combines real-time chat and email threading to provide instant messaging. Zulip allows you to keep up with important conversations and ignore the rest. Zulip is powered by Electron, React Native and has modern apps for every platform. Zulip is 100% open-source software, developed by hundreds of developers from around the globe. Zulip has 120,000 words worth of documentation, a high-quality code base, and a friendly community that makes it easy to modify or extend the software. Zulip has a much larger and more active developer community than modern open-source group chat solutions like Mattermost and Rocket.Chat. Zulip supports more than 90 native integrations. Hubot, Zapier, IFTTT and IFTTT offer hundreds more integrations. You can also create your own integrations using Zulip's powerful API.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Axis LMS Yes 
Bitbucket Yes 
Discourse Yes 
Dropbox Yes 
Franz Yes 
GitHub Yes 
Heroku Yes 
IFTTT Yes 
Jira Yes 
Mailchimp Yes 
Nagios Core Yes 
Netlify Yes 
New Relic Yes 
Rambox Yes 
Statuspage Yes 
Stripe Yes 
Trello Yes 
YouTube Yes 
Zapier Yes 
Zendesk Yes 

Integrations

Axis LMS Yes 
Bitbucket Yes 
Discourse Yes 
Dropbox Yes 
Franz Yes 
GitHub Yes 
Heroku Yes 
IFTTT Yes 
Jira Yes 
Mailchimp Yes 
Nagios Core Yes 
Netlify Yes 
New Relic Yes 
Rambox Yes 
Statuspage Yes 
Stripe Yes 
Trello Yes 
YouTube Yes 
Zapier Yes 
Zendesk Yes 

Pricing Details

$8.75/user/month
Free Trial Yes 
Free Version Yes 

Pricing Details

$6.67 per user per month
Get started with Zulip Cloud Free, with up to 10,000 messages of search history.

Zulip is 100% open-source software, with no proprietary version. Self-host Zulip for free, or sign up for Enterprise support.
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook Yes 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

Salesforce

Founded

1999

Country

United States

Website

slack.com

Vendor Details

Company Name

Zulip

Founded

2012

Country

United States

Website

zulip.com

Product Features

Collaboration

Brainstorming Yes 
Calendar Management Yes 
Chat / Messaging Yes 
Contact Management No 
Content Management No 
Document Management Yes 
Project Management Yes 
Real Time Editing Yes 
Task Management Yes 
Version Control No 
Video Conferencing Yes 

Employee Communication Tools

Activity / News Feed No 
Audio / Video Conferencing Yes 
Blogs No 
Chat / Messaging Yes 
Employee Directory Yes 
Event Calendar No 
File Sharing Yes 
Knowledge Management No 
Newsletter Management No 
Surveys & Feedback No 

Internal Communications

App Integration Yes 
Blogs Yes 
Chat/Messaging Yes 
Email Management No 
Employee Directory Yes 
Event Calendar No 
Newsletter Management No 
Photo Gallery Yes 
Social Sharing Yes 
Survey Management No 
Telephony Yes 
Video Chat Yes 
Voice Chat Yes 

Messaging

End-to-End Encryption (E2EE) No 
File Sharing Yes 
Groups / Channels Yes 
Payments No 
Search / Filter Yes 
Self-Destructing Messages No 
Stickers / GIFs Yes 
Threaded Discussion Yes 
Video Conferencing Yes 
Voice Calling Yes 

Remote Work

Collaboration No 
Credential Management No 
Electronic Signature No 
Employee Monitoring No 
Live Chat No 
Meeting Management No 
Project Management No 
Remote Access No 
Remote Support No 
Screen Sharing No 
Softphone No 
Task Management No 
Time Zone Tracking No 
Video Chat No 
Web Conferencing No 

Screen Sharing

Annotations / Drawing Tools Yes 
Desktop / Browser Sharing Yes 
Mobile Screen Sharing Yes 
Presenter Control Management No 
Remote Control No 
Screen Capture No 
Screen Mirroring No 
Screen Recording No 

Team Chat

End-to-End Encryption (E2EE) No 
File Sharing Yes 
Groups / Channels Yes 
Payments No 
Search / Filter Yes 
Self-Destructing Messages No 
Stickers / GIFs Yes 
Threaded Discussion Yes 
Video Conferencing Yes 
Voice Calling Yes 

Team Communication

Activity / News Feed Yes 
Audio Calls Yes 
Calendar Management Yes 
Chat / Messaging Yes 
Discussion Threads Yes 
File Sharing Yes 
Mobile Access Yes 
Push Notifications Yes 
Search Yes 
Surveys & Feedback No 
Task Management Yes 
Video Conferencing Yes 

Unified Communications

Audio / Video Conferencing Yes 
Calendar Management Yes 
Call Recording Yes 
Call Routing Yes 
Chat / Messaging Yes 
Fax Management No 
File Sharing Yes 
Mobile Access Yes 
Multi-User Collaboration Yes 
Voice Mail No 

Video Conferencing

Electronic Hand Raising No 
Mobile Access Yes 
On-Demand Webcasting No 
Presentation Streaming No 
Presentation Tools Yes 
Private Chat Yes 
Real-Time Chat Yes 
Record & Playback Ability No 
Screen Sharing Yes 
Two-Way Audio & Video Yes 
Video Conferencing Yes 
Whiteboard No 

Web Conferencing

Electronic Hand Raising No 
Mobile Access Yes 
On-Demand Webcasting No 
Presentation Streaming No 
Presentation Tools Yes 
Private Chat Yes 
Real-Time Chat Yes 
Record & Playback Ability No 
Screen Sharing Yes 
Two-Way Audio & Video Yes 
Video Conferencing Yes 
Whiteboard No 

Product Features

Collaboration

Brainstorming Yes 
Calendar Management No 
Chat / Messaging Yes 
Contact Management Yes 
Content Management No 
Document Management No 
Project Management No 
Real Time Editing Yes 
Task Management No 
Version Control No 
Video Conferencing Yes 

Employee Communication Tools

Activity / News Feed Yes 
Audio / Video Conferencing Yes 
Blogs No 
Chat / Messaging Yes 
Employee Directory Yes 
Event Calendar No 
File Sharing Yes 
Knowledge Management Yes 
Newsletter Management No 
Surveys & Feedback No 

Internal Communications

App Integration No 
Blogs No 
Chat/Messaging No 
Email Management No 
Employee Directory No 
Event Calendar No 
Newsletter Management No 
Photo Gallery No 
Social Sharing No 
Survey Management No 
Telephony No 
Video Chat No 
Voice Chat No 

Messaging

End-to-End Encryption (E2EE) Yes 
File Sharing Yes 
Groups / Channels Yes 
Payments No 
Search / Filter Yes 
Self-Destructing Messages No 
Stickers / GIFs Yes 
Threaded Discussion Yes 
Video Conferencing Yes 
Voice Calling Yes 

Remote Work

Collaboration Yes 
Credential Management No 
Electronic Signature No 
Employee Monitoring No 
Live Chat Yes 
Meeting Management No 
Project Management No 
Remote Access Yes 
Remote Support No 
Screen Sharing No 
Softphone No 
Task Management No 
Time Zone Tracking Yes 
Video Chat Yes 
Web Conferencing Yes 

Team Chat

End-to-End Encryption (E2EE) No 
File Sharing Yes 
Groups / Channels Yes 
Payments No 
Search / Filter Yes 
Self-Destructing Messages No 
Stickers / GIFs Yes 
Threaded Discussion Yes 
Video Conferencing Yes 
Voice Calling Yes 

Team Communication

Activity / News Feed Yes 
Audio Calls Yes 
Calendar Management No 
Chat / Messaging Yes 
Discussion Threads Yes 
File Sharing Yes 
Mobile Access Yes 
Push Notifications Yes 
Search Yes 
Surveys & Feedback No 
Task Management No 
Video Conferencing Yes 

Alternatives

Alternatives

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Slack

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Microsoft Teams Reviews

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Matrix Reviews

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