Compare ChatWork and Slack 
Featured Products
At a Glance
Market Segments
Small-Business (53.1% of reviews)
Small-Business (41.2% of reviews)
Entry-Level Pricing
$4 per month
$0.00
ChatWork
Star Rating
(76)4.3 out of 5
Market Segments
Small-Business (53.1% of reviews)
Pros & Cons
Entry-Level Pricing
$4 per month
Browse all 3 pricing plansSlack
Star Rating
(38,424)4.5 out of 5
Market Segments
Small-Business (41.2% of reviews)
Pros & Cons
Entry-Level Pricing
$0.00
Browse all 4 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Slack excels in team communication, with users highlighting its ability to create secure channels for private discussions. Many appreciate the seamless integrations with popular tools like Google and Microsoft, enhancing their overall user experience.
- Users say that ChatWork stands out for its simplicity and organization, making it easy to manage tasks and communicate efficiently. Reviewers particularly enjoy the feature that allows them to convert chat messages into tasks, streamlining their workflow.
- According to verified reviews, Slack's implementation process is praised for being quick and intuitive, with many users noting the effective onboarding wizard that helps new users get started without hassle.
- Reviewers mention that while ChatWork offers a straightforward setup, it may not provide the same level of advanced features as Slack, which could limit its appeal for teams looking for extensive integrations and customization options.
- Users highlight that Slack's mobile application is highly rated, allowing for effective communication on the go. Many users appreciate the user-friendly interface and the ability to stay connected with their teams from anywhere.
- G2 reviewers indicate that while ChatWork provides solid support and functionality for small businesses, it may struggle to match the extensive feature set and user satisfaction that Slack consistently delivers, as evidenced by its significantly higher G2 Score.
Pricing
Entry-Level Pricing
Slack
Free
$0.00
For teams wanting to try out Slack for an unlimited period of time
- Searchable message archives, up to 10k of your team’s most recent messages
- 10 apps or service integrations
- Native apps for iOS, Android, Mac & Windows Desktop
Free Trial
ChatWork
No trial information availableSlack
Free Trial is available
Ratings
Meets Requirements
8.9
55
9.2
31,296
Ease of Use
9.1
55
9.2
32,245
Ease of Setup
8.9
24
9.2
8,599
Ease of Admin
8.7
9
8.9
5,117
Quality of Support
8.6
53
8.8
21,779
Has the product been a good partner in doing business?
8.5
9
9.0
4,597
Product Direction (% positive)
9.5
50
8.7
30,593
Features by Category
Business Instant Messaging
9.2
38
9.1
13955
8.8
36
9.0
14506
8.3
36
8.6
13795
Business Instant Messaging
8.4
36
8.5
10242
8.2
36
8.1
9568
Business Instant Messaging
8.7
34
9.1
13676
9.0
35
9.2
13291
8.3
35
9.0
11839
Generative AI - Business Instant Messaging
7.1
11
7.6
1510
AI - Business Instant Messaging
7.0
10
7.5
1494
7.5
10
7.9
1498
7.0
11
7.4
1476
7.4
11
7.4
1477
Agentic AI - Business Instant Messaging
8.3
5
7.7
905
8.3
5
7.7
891
Setup
Not enough data
9.1
689
Not enough data
8.9
678
Not enough data
8.7
661
Not enough data
8.9
697
Management
Not enough data
9.0
672
Not enough data
8.7
654
Not enough data
8.9
668
Generative AI
Not enough data
7.8
573
Agentic AI - Workflow Management
Not enough data
7.8
292
Not enough data
8.0
288
Not enough data
8.2
297
Not enough data
8.0
294
Not enough data
8.0
293
Not enough data
8.0
294
Not enough data
8.1
294
Account Options
Not enough data
9.2
290
Not enough data
8.4
283
Not enough data
8.7
279
Not enough data
8.7
283
Not enough data
8.9
290
Not enough data
8.9
287
Q&A Tools
Not enough data
9.1
290
Not enough data
9.1
286
Not enough data
9.1
293
Not enough data
8.7
279
Not enough data
9.1
287
Not enough data
8.9
283
Not enough data
8.6
276
Not enough data
8.9
279
Not enough data
8.5
275
Knowledge Pages
Not enough data
8.5
350
Not enough data
8.3
349
Not enough data
8.2
341
Not enough data
8.1
336
Not enough data
8.0
332
Not enough data
8.4
336
Knowledge Dissemination
Not enough data
8.2
326
Not enough data
8.8
335
Not enough data
9.0
340
Not enough data
9.0
337
Not enough data
8.4
336
Not enough data
8.3
325
Not enough data
8.7
340
Not enough data
8.7
327
Not enough data
8.6
322
Agentic AI - Knowledge Base
Not enough data
8.0
205
Not enough data
8.0
207
Not enough data
7.9
205
Login Options
Not enough data
9.1
776
Not enough data
8.5
749
Productivity
Not enough data
8.0
739
Not enough data
8.3
743
Not enough data
8.6
747
Not enough data
7.9
721
Not enough data
7.9
718
Customization
Not enough data
8.6
743
Not enough data
9.0
759
Not enough data
8.7
728
Agentic AI - Unified Workspaces
Not enough data
7.5
420
Not enough data
7.6
416
Compatibility
Not enough data
9.1
99
Not enough data
9.1
102
Not enough data
9.0
95
Agentic AI - Enterprise Search Software
Not enough data
8.7
65
Not enough data
8.6
61
Not enough data
9.0
63
Not enough data
8.8
63
Not enough data
8.8
63
Not enough data
8.9
61
Search Queries
Not enough data
8.9
98
Not enough data
9.2
96
Not enough data
8.8
94
Not enough data
9.1
95
Not enough data
9.0
95
AI powered search - Enterprise Search Software
Not enough data
9.3
28
Not enough data
9.3
29
Not enough data
9.2
28
Functionality
Not enough data
9.0
95
Not enough data
9.0
94
Not enough data
9.2
100
Compatibility - Enterprise Search Software
Not enough data
9.5
32
Not enough data
9.4
30
Not enough data
9.3
30
Functionality - Enterprise Search Software
Not enough data
9.4
31
Not enough data
9.4
30
Not enough data
9.6
33
Search Queries - Enterprise Search Software
Not enough data
9.5
30
Not enough data
9.4
28
Not enough data
9.3
31
Not enough data
9.5
31
Automation
Not enough data
8.8
1236
Not enough data
8.8
1193
Not enough data
8.5
1165
Administration
Not enough data
8.8
1192
Not enough data
8.7
1142
Not enough data
9.4
1270
Project management
Not enough data
8.7
1172
Not enough data
8.5
1127
Not enough data
8.6
1151
Not enough data
8.5
1138
Not enough data
8.6
1138
Not enough data
8.3
1103
Not enough data
8.3
1132
Workload
Not enough data
8.4
1089
Not enough data
8.8
1151
Not enough data
8.6
1100
Not enough data
8.5
1095
Communication & Collaboration
Not enough data
9.4
1552
Not enough data
9.0
1254
Not enough data
9.4
1356
Cost Management
Not enough data
8.1
1079
Not enough data
8.2
1080
Not enough data
8.1
1073
Integration
Not enough data
8.7
1163
Not enough data
8.4
1083
Not enough data
8.4
1081
Generative AI
Not enough data
7.6
1029
Not enough data
7.7
1031
Agentic AI - Work Management
Not enough data
7.7
528
Not enough data
7.8
522
Not enough data
8.2
535
Not enough data
7.9
525
Communication
Not enough data
9.4
1206
Not enough data
9.3
1194
Not enough data
8.9
1069
Not enough data
8.9
1053
Not enough data
9.1
1061
Content & Documents
Not enough data
9.2
1115
Not enough data
8.9
1054
Not enough data
8.7
1076
Not enough data
8.1
1016
Controls
Not enough data
8.3
1001
Not enough data
8.1
993
Not enough data
8.7
1008
Not enough data
8.4
1014
Not enough data
8.2
981
Project Management
Not enough data
8.4
1008
Not enough data
8.4
988
Not enough data
8.5
1006
Not enough data
8.7
1000
Remote Collaboration
Not enough data
9.0
1013
Not enough data
8.7
980
Not enough data
9.0
1001
Not enough data
7.9
969
Generative AI
Not enough data
7.3
937
Not enough data
7.4
937
Agentic AI - Project Collaboration
Not enough data
7.6
448
Not enough data
7.7
453
Agentic AI - Audio Conferencing
Not enough data
7.6
289
Not enough data
7.7
289
Action Item Detection - AI Note-taking Software
Not enough data
9.4
21
Not enough data
9.5
21
Automatic Transcription - AI Note-taking Software
Not enough data
9.7
22
Collaboration & Sharing - AI Note-taking Software
Not enough data
9.6
21
Language & Accent Support - AI Note-taking Software
Not enough data
9.5
22
Multi-Platform Integration - AI Note-taking Software
Not enough data
9.1
22
Privacy & Security Controls - AI Note-taking Software
Not enough data
9.3
23
Searchable Note Archives - AI Note-taking Software
Not enough data
9.1
20
Speaker Identification - AI Note-taking Software
Not enough data
9.5
22
Knowledge Base
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Content
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Communication
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
ChatWork and Slack are categorized as Business Instant Messaging
Unique Categories
ChatWork has no unique categories
Slack is categorized as Knowledge Base, Unified Workspaces, Work Management, Enterprise Search Software, Q&A Platforms, AI Note-Taking Software, Project Collaboration, Workflow Management, and Audio Conferencing
Reviews
Reviewers' Company Size
ChatWork
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Slack
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Information Technology and Services
20.6%
Computer Software
7.9%
Accounting
4.8%
Marketing and Advertising
4.8%
Aviation & Aerospace
3.2%
Other
58.7%
Computer Software
15.3%
Information Technology and Services
13.1%
Marketing and Advertising
8.7%
Internet
4.7%
Financial Services
3.3%
Other
54.9%
Alternatives
Discussions
Is Chatwork safe?
1 Comment
SS
YesRead more
ChatWork has no more discussions with answers
How do I delete a channel in slack?
47 Comments
CH
Since this has already been answered, my $0.02 is that you should always archive channels rather than delete them for posterity and/or auditing purposes.Read more
What does slack software do?
28 Comments
RR
Slack is messaging and communication platform which allow an individual for video and audio calls and many more.Read more
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