Collaboration Index
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
Get
new
open source & SaaS tools delivered to your inbox every week
Subscribe
See samples
The Top Collaboration Tools and Services Ranked By Stacks
Ranked by the number of tech stacks a tool is included in
1
Slack
110K
Stacks
Bring all your communication together in one place
Group Chat & Notifications
Visit Website
2
Jira
55.8K
Stacks
The #1 software development tool used by agile teams to plan, track, and release great software.
Issue Tracking
Visit Website
3
Trello
40.5K
Stacks
Your entire project, in a single glance
Project Management
Visit Website
4
G Suite
30.5K
Stacks
Collaboration and productivity apps for Business
Productivity Suite
Visit Website
5
Confluence
23.9K
Stacks
One place to share, find, and collaborate on information
Project Management
Visit Website
6
Skype
15.8K
Stacks
Voice calls, instant messaging, file transfer, and video conferencing
Web and Video Conferencing
Visit Website
7
Asana
8.8K
Stacks
Enabling the teams to work together effortlessly
Project Management
Visit Website
8
Azure DevOps
2.5K
Stacks
Services for teams to share code, track work, and ship software
Integrated Development Environment Tools
Visit Website
9
Notion
2.34K
Stacks
A unified workspace for docs, wikis, and tasks – designed for modern teams
Project Management
Visit Website
10
Microsoft Teams
2.18K
Stacks
Chat-based workspace in Office 365
Group Chat & Notifications
Visit Website
11
Zoom
1.64K
Stacks
Video Conferencing, Web Conferencing, Webinars, Screen Sharing
Web and Video Conferencing
Visit Website
12
Discord
1.57K
Stacks
All-in-one voice and text chat for gamers that’s free, secure, and works on both your desktop and...
Web and Video Conferencing
Visit Website
13
Microsoft 365
1.34K
Stacks
Enterprise-class set of productivity tools and cloud-based email
Productivity Suite
Visit Website
14
HipChat
1.27K
Stacks
Supercharge team collaboration with group chat and IM
Group Chat & Notifications
Visit Website
15
Miro
934
Stacks
A visual collaboration platform
Visual Collaboration
Visit Website
16
Simple
866
Stacks
Track Time with One Click
Time Tracking
Visit Website
17
Balsamiq
846
Stacks
Rapid wireframing tool that helps you work faster & smarter
Wireframing
Visit Website
18
Telegram
708
Stacks
A cloud-based instant messaging and voice over IP service
Group Chat & Notifications
Visit Website
19
ClickUp
695
Stacks
A cloud-based collaboration and project management tool
Project Management
Visit Website
20
Basecamp
644
Stacks
The leading web-based project management and collaboration tool.
Project Management
Visit Website
21
Pivotal Tracker
642
Stacks
Provides a proven agile project management tool for delivering better products
Agile Project Management
Visit Website
22
Redmine
576
Stacks
A flexible project management web application written using Ruby on Rails framework
Project Management
Visit Website
23
Azure Active Directory
514
Stacks
Identity and access management for the cloud
Password Management
Visit Website
24
Google Meet
476
Stacks
A video conferencing app
Web and Video Conferencing
Visit Website
25
Mattermost
463
Stacks
Open-source, self-hosted, Slack alternative
Group Chat & Notifications
Visit Website
26
1Password
407
Stacks
Streamline how you manage passwords and development secrets throughout your workflows.
Password Management
Visit Website
27
Microsoft SharePoint
397
Stacks
Content collaboration for the modern workplace
Document Collaboration
Visit Website
28
monday.com
370
Stacks
Create and manage your teams workflows and business processes all in one system
Team Task Management
Visit Website
29
monday.com
370
Stacks
Create and manage your teams workflows and business processes all in one system
Team Task Management
Visit Website
30
RocketChat
369
Stacks
Open source slack alternative
Group Chat & Notifications
Visit Website
31
drawio
360
Stacks
An Open source diagramming tool
Diagramming
Visit Website
32
LastPass
313
Stacks
Password manager that works with all browsers & smartphones
Password Management
Visit Website
33
Google Docs
305
Stacks
Real-time docs collaboration
Document Collaboration
Visit Website
34
WebRTC
300
Stacks
A free, open project that provides browsers and mobile applications with Real-Time Communications
Web and Video Conferencing
Visit Website
35
Liferay
299
Stacks
Open source portal, content, collaboration software
Enterprise Collaboration
Visit Website
36
Hubot
276
Stacks
A customizable life embetterment robot
ChatOps
Visit Website
37
Google Workspace
265
Stacks
Everything you need to get anything done, now in one place
Productivity Suite
Visit Website
38
Lucidchart
264
Stacks
Collaborative diagramming solution for your entire organization
Diagramming
Visit Website
39
ZenHub
260
Stacks
ZenHub powers agile development and product roadmapping for some of the world’s most innovative t...
Kanban for GitHub Issues
Visit Website
40
Calendly
244
Stacks
Simple, beautiful scheduling. Say goodbye to phone and email tag for finding the perfect meeting ...
Meeting Scheduling
Visit Website
41
Shortcut
243
Stacks
Project management built for software teams
Project Management
Visit Website
42
Jitsi
242
Stacks
Multi-platform open-source video conferencing
Web and Video Conferencing
Visit Website
43
Gitter
237
Stacks
Messaging for people who make software. Integrated with your team, projects and your code.
Group Chat & Notifications
Visit Website
44
Linear
235
Stacks
Streamlined issue tracking for software teams
Issue Tracking
Visit Website
45
YouTrack
220
Stacks
The issue tracker designed for agile software teams
Issue Tracking
Visit Website
46
DocuSign
218
Stacks
The fastest, most secure way to sign, send, and store documents in the cloud.
Document Signature
Visit Website
47
Zulip
214
Stacks
Powerful open source team chat
Group Chat & Notifications
Visit Website
48
Todoist
212
Stacks
A task manager & to do list application
Project Management
Visit Website
49
bitwarden
196
Stacks
Free and open source password manager for all of your devices
Password Management
Visit Website
50
Lighthouse
195
Stacks
Beautifully Simple Issue Tracking
Issue Tracking
Visit Website
The Top Collaboration Tools and Services Ranked By Jobs
Ranked by the number of active job listings a tool is included in
1
Simple
4.48K
Jobs
Track Time with One Click
Time Tracking
Visit Website
Visit Website
2
Jira
3.56K
Jobs
The #1 software development tool used by agile teams to plan, track, and release great software.
Issue Tracking
Visit Website
Visit Website
3
Mind
3.42K
Jobs
Video conferences and chat for business
Web and Video Conferencing
Visit Website
Visit Website
4
Schedule
2.67K
Jobs
Appointment scheduling software that helps schedule online appointments for businesses
Meeting Scheduling
Visit Website
Visit Website
5
Height
2.65K
Jobs
All-in-one project management
Project Management
Visit Website
Visit Website
6
Slack
1.83K
Jobs
Bring all your communication together in one place
Group Chat & Notifications
Visit Website
Visit Website
7
Collect
1.78K
Jobs
Easy to use secure portal solution to collect and manage client documents
Document Collaboration
Visit Website
Visit Website
8
Confluence
1.39K
Jobs
One place to share, find, and collaborate on information
Project Management
Visit Website
Visit Website
9
Zoom
1.44K
Jobs
Video Conferencing, Web Conferencing, Webinars, Screen Sharing
Web and Video Conferencing
Visit Website
Visit Website
10
Knit
856
Jobs
The group video call reimagined
Web and Video Conferencing
Visit Website
Visit Website
11
Azure DevOps
597
Jobs
Services for teams to share code, track work, and ship software
Integrated Development Environment Tools
Visit Website
Visit Website
12
Shipped
532
Jobs
A Project Board built for remote teams
Slack Tools
Visit Website
Visit Website
13
Asana
447
Jobs
Enabling the teams to work together effortlessly
Project Management
Visit Website
Visit Website
14
Google Workspace
441
Jobs
Everything you need to get anything done, now in one place
Productivity Suite
Visit Website
Visit Website
15
monday.com
354
Jobs
Create and manage your teams workflows and business processes all in one system
Team Task Management
Visit Website
Visit Website
16
monday.com
354
Jobs
Create and manage your teams workflows and business processes all in one system
Team Task Management
Visit Website
Visit Website
17
Notion
299
Jobs
A unified workspace for docs, wikis, and tasks – designed for modern teams
Project Management
Visit Website
Visit Website
18
G Suite
267
Jobs
Collaboration and productivity apps for Business
Productivity Suite
Visit Website
Visit Website
19
MediaWiki
261
Jobs
A free and open-source wiki engine
Knowledge Management
Visit Website
Visit Website
20
HelpDesk+
246
Jobs
Jira Service Desk for Slack
Slack Tools
Visit Website
Visit Website
21
Telegram
231
Jobs
A cloud-based instant messaging and voice over IP service
Group Chat & Notifications
Visit Website
Visit Website
22
ONES
228
Jobs
Project collaboration tool for agile teams
Project Management
Visit Website
Visit Website
23
Outline
195
Jobs
Open source knowledge base and wiki for your team
Knowledge Management
Visit Website
Visit Website
24
Trello
202
Jobs
Your entire project, in a single glance
Project Management
Visit Website
Visit Website
25
Standups
198
Jobs
Standup tool that works like Snapchat stories for remote teams
Team Task Management
Visit Website
Visit Website
26
P2
199
Jobs
Share, discuss, and collab with your team, by WordPress.com
Project Management
Visit Website
Visit Website
27
Hangouts
191
Jobs
A communication platform
Web and Video Conferencing
Visit Website
Visit Website
28
Linear
193
Jobs
Streamlined issue tracking for software teams
Issue Tracking
Visit Website
Visit Website
29
Wrike
164
Jobs
A Work Management Solution to Streamline Workflow
Project Management
Visit Website
Visit Website
30
WebRTC
143
Jobs
A free, open project that provides browsers and mobile applications with Real-Time Communications
Web and Video Conferencing
Visit Website
Visit Website
31
Pocket
145
Jobs
Capture content that fascinates you from across the web
Bookmarking Services
Visit Website
Visit Website
32
Tiempo
131
Jobs
The easiest way to pay your contractors
Time Tracking
Visit Website
Visit Website
33
Microsoft Teams
123
Jobs
Chat-based workspace in Office 365
Group Chat & Notifications
Visit Website
Visit Website
34
DocuSign
111
Jobs
The fastest, most secure way to sign, send, and store documents in the cloud.
Document Signature
Visit Website
Visit Website
35
Microsoft 365
102
Jobs
Enterprise-class set of productivity tools and cloud-based email
Productivity Suite
Visit Website
Visit Website
36
Mattermost
85
Jobs
Open-source, self-hosted, Slack alternative
Group Chat & Notifications
Visit Website
Visit Website
37
Google Meet
81
Jobs
A video conferencing app
Web and Video Conferencing
Visit Website
Visit Website
38
Wire
75
Jobs
Secure communication and collaboration
Group Chat & Notifications
Visit Website
Visit Website
39
1Password
77
Jobs
Streamline how you manage passwords and development secrets throughout your workflows.
Password Management
Visit Website
Visit Website
40
Smartsheet
76
Jobs
An application for collaboration and work management
Spreadsheets as a Backend
Visit Website
Visit Website
41
Mapped
72
Jobs
Private messaging rooms for startup founders
Group Chat & Notifications
Visit Website
Visit Website
42
Liferay
71
Jobs
Open source portal, content, collaboration software
Enterprise Collaboration
Visit Website
Visit Website
43
Lighthouse
68
Jobs
Beautifully Simple Issue Tracking
Issue Tracking
Visit Website
Visit Website
44
Azure Active Directory
61
Jobs
Identity and access management for the cloud
Password Management
Visit Website
Visit Website
45
Time Analytics
56
Jobs
A management tool for time and cost tracking per each project, client or working task
Time Tracking
Visit Website
Visit Website
46
Forgerock Identity
56
Jobs
An open-source identity and access management
Password Management
Visit Website
Visit Website
47
Miro
53
Jobs
A visual collaboration platform
Visual Collaboration
Visit Website
Visit Website
48
Google Docs
48
Jobs
Real-time docs collaboration
Document Collaboration
Visit Website
Visit Website
49
LastPass
48
Jobs
Password manager that works with all browsers & smartphones
Password Management
Visit Website
Visit Website
50
Breeze
46
Jobs
A simple tool for project management. Track projects from start to finish
Project Management
Visit Website
Visit Website