Compare Flock and Slack 
Featured Products
At a Glance
Market Segments
Small-Business (47.9% of reviews)
Small-Business (41.0% of reviews)
Entry-Level Pricing
No pricing available
$0.00
Flock
Star Rating
(296)4.4 out of 5
Market Segments
Small-Business (47.9% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about FlockSlack
Star Rating
(38,469)4.5 out of 5
Market Segments
Small-Business (41.0% 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 overall user satisfaction, boasting a significantly higher G2 Score compared to Flock. Users appreciate its robust features for team communication, highlighting the ability to create secure channels for private discussions and seamless integrations with popular tools like Google and Microsoft apps.
- Users say that Flock offers a straightforward and effective platform for cross-team communication, combining messaging, video calls, and productivity tools in one place. This all-in-one approach is praised for keeping everything organized, making it a reliable choice for teams looking for simplicity.
- Reviewers mention that Slack's implementation process is quick and intuitive, with many users noting the ease of onboarding. This is a significant advantage for teams that need to get up and running without extensive training or setup time.
- According to verified reviews, both platforms provide solid file sharing capabilities, but Slack's users report a slightly better experience. Reviewers appreciate the smoothness of sharing files and collaborating on documents, which enhances productivity during team projects.
- Users highlight that while Flock is easy to use and flexible, it sometimes lacks the depth of features that Slack offers. For instance, Slack's advanced notification settings and integrations are frequently mentioned as key benefits that help teams stay organized and informed.
- G2 reviewers note that while both platforms have their strengths, Slack's higher ratings in support quality and user experience indicate a more polished product overall. Users often express satisfaction with Slack's customer support, which is seen as a crucial factor for teams needing assistance.
Pricing
Entry-Level Pricing
Flock
No pricing availableSlack
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
Flock
Free Trial is available
Slack
Free Trial is available
Ratings
Meets Requirements
8.8
239
9.2
31,335
Ease of Use
9.0
239
9.2
32,213
Ease of Setup
9.1
63
9.2
8,557
Ease of Admin
8.8
36
8.9
5,164
Quality of Support
8.6
194
8.8
21,810
Has the product been a good partner in doing business?
9.1
35
9.1
4,644
Product Direction (% positive)
8.5
233
8.7
30,617
Features by Category
Business Instant Messaging
9.1
159
9.1
13938
8.7
162
9.0
14477
8.3
155
8.6
13777
Business Instant Messaging
8.5
128
8.5
10230
8.1
127
8.1
9565
Business Instant Messaging
8.8
154
9.1
13669
9.0
157
9.2
13285
8.4
139
9.0
11821
Generative AI - Business Instant Messaging
8.0
9
7.6
1502
AI - Business Instant Messaging
8.5
8
7.5
1487
8.1
8
7.9
1492
7.8
9
7.4
1469
8.9
6
7.4
1470
Agentic AI - Business Instant Messaging
8.3
6
7.7
896
8.1
6
7.7
883
Setup
Not enough data
9.1
685
Not enough data
8.9
676
Not enough data
8.7
656
Not enough data
8.9
692
Management
Not enough data
9.0
668
Not enough data
8.7
649
Not enough data
8.9
663
Generative AI
Not enough data
7.8
568
Agentic AI - Workflow Management
Not enough data
7.8
287
Not enough data
8.0
283
Not enough data
8.1
292
Not enough data
8.0
289
Not enough data
8.0
288
Not enough data
7.9
289
Not enough data
8.1
289
Account Options
Not enough data
9.2
288
Not enough data
8.4
282
Not enough data
8.7
277
Not enough data
8.7
281
Not enough data
8.9
287
Not enough data
8.9
285
Q&A Tools
Not enough data
9.1
288
Not enough data
9.1
284
Not enough data
9.1
291
Not enough data
8.7
278
Not enough data
9.1
286
Not enough data
8.9
281
Not enough data
8.6
274
Not enough data
8.9
277
Not enough data
8.5
273
Knowledge Pages
Not enough data
8.5
345
Not enough data
8.3
345
Not enough data
8.1
336
Not enough data
8.1
333
Not enough data
8.0
328
Not enough data
8.4
332
Knowledge Dissemination
Not enough data
8.2
324
Not enough data
8.8
330
Not enough data
9.0
336
Not enough data
8.9
334
Not enough data
8.4
332
Not enough data
8.3
321
Not enough data
8.7
335
Not enough data
8.6
324
Not enough data
8.6
318
Agentic AI - Knowledge Base
Not enough data
7.9
201
Not enough data
8.0
203
Not enough data
7.9
201
Login Options
Not enough data
9.1
774
Not enough data
8.5
744
Productivity
Not enough data
8.0
734
Not enough data
8.3
738
Not enough data
8.6
744
Not enough data
7.9
716
Not enough data
7.9
714
Customization
8.9
62
8.6
740
Not enough data
9.0
756
Not enough data
8.7
724
Agentic AI - Unified Workspaces
Not enough data
7.5
414
Not enough data
7.6
410
Compatibility
Not enough data
9.1
97
Not enough data
9.1
100
Not enough data
8.9
92
Agentic AI - Enterprise Search Software
Not enough data
8.6
62
Not enough data
8.5
58
Not enough data
9.0
60
Not enough data
8.7
60
Not enough data
8.7
60
Not enough data
8.8
59
Search Queries
Not enough data
8.8
95
Not enough data
9.2
94
Not enough data
8.8
91
Not enough data
9.1
94
Not enough data
9.0
92
AI powered search - Enterprise Search Software
Not enough data
9.2
25
Not enough data
9.3
27
Not enough data
9.1
25
Functionality
Not enough data
8.9
91
Not enough data
9.0
91
Not enough data
9.2
98
Compatibility - Enterprise Search Software
Not enough data
9.4
29
Not enough data
9.4
27
Not enough data
9.3
28
Functionality - Enterprise Search Software
Not enough data
9.3
29
Not enough data
9.2
27
Not enough data
9.6
30
Search Queries - Enterprise Search Software
Not enough data
9.4
27
Not enough data
9.3
25
Not enough data
9.2
28
Not enough data
9.5
28
Automation
Not enough data
8.8
1222
Not enough data
8.8
1191
Not enough data
8.5
1161
Administration
Not enough data
8.8
1185
Not enough data
8.7
1136
Not enough data
9.4
1283
Project management
Not enough data
8.7
1165
Not enough data
8.5
1122
Not enough data
8.6
1144
Not enough data
8.5
1133
Not enough data
8.6
1134
Not enough data
8.3
1099
Not enough data
8.3
1126
Workload
Not enough data
8.4
1083
Not enough data
8.8
1153
Not enough data
8.6
1097
Not enough data
8.5
1090
Communication & Collaboration
Not enough data
9.4
1549
Not enough data
9.0
1257
Not enough data
9.4
1362
Cost Management
Not enough data
8.0
1074
Not enough data
8.2
1076
Not enough data
8.1
1068
Integration
Not enough data
8.7
1183
Not enough data
8.4
1079
Not enough data
8.4
1078
Generative AI
Not enough data
7.5
1025
Not enough data
7.7
1028
Agentic AI - Work Management
Not enough data
7.7
521
Not enough data
7.8
516
Not enough data
8.2
532
Not enough data
7.8
519
Communication
Not enough data
9.4
1185
Not enough data
9.4
1151
Not enough data
8.9
1060
Not enough data
8.9
1046
Not enough data
9.1
1057
Content & Documents
Not enough data
9.2
1107
Not enough data
8.9
1052
Not enough data
8.7
1074
Not enough data
8.1
1010
Controls
Not enough data
8.3
998
Not enough data
8.1
993
Not enough data
8.7
1005
Not enough data
8.4
1011
Not enough data
8.2
981
Project Management
Not enough data
8.4
1009
Not enough data
8.4
986
Not enough data
8.5
996
Not enough data
8.7
1000
Remote Collaboration
Not enough data
9.0
1007
Not enough data
8.7
979
Not enough data
9.0
999
Not enough data
7.9
968
Generative AI
Not enough data
7.3
935
Not enough data
7.4
936
Agentic AI - Project Collaboration
Not enough data
7.5
445
Not enough data
7.7
449
Agentic AI - Audio Conferencing
Not enough data
7.6
286
Not enough data
7.7
286
Action Item Detection - AI Note-taking Software
Not enough data
9.3
19
Not enough data
9.5
19
Automatic Transcription - AI Note-taking Software
Not enough data
9.7
20
Collaboration & Sharing - AI Note-taking Software
Not enough data
9.6
19
Language & Accent Support - AI Note-taking Software
Not enough data
9.5
20
Multi-Platform Integration - AI Note-taking Software
Not enough data
9.0
20
Privacy & Security Controls - AI Note-taking Software
Not enough data
9.3
21
Searchable Note Archives - AI Note-taking Software
Not enough data
9.0
18
Speaker Identification - AI Note-taking Software
Not enough data
9.4
20
Communication
8.6
57
Not enough data
9.1
64
Not enough data
9.2
55
Not enough data
Planning
9.2
69
Not enough data
8.8
70
Not enough data
8.9
52
Not enough data
8.9
62
8.6
740
8.8
53
Not enough data
Workflow Management
9.0
58
Not enough data
9.0
64
Not enough data
8.6
55
Not enough data
9.1
53
Not enough data
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
Flock and Slack are categorized as Business Instant Messaging
Unique Categories
Flock is categorized as Product Management
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
Flock
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
16.1%
Computer Software
10.1%
Marketing and Advertising
9.1%
Higher Education
4.9%
Education Management
4.2%
Other
55.6%
Computer Software
15.4%
Information Technology and Services
13.1%
Marketing and Advertising
8.5%
Internet
4.7%
Financial Services
3.3%
Other
55.0%
Alternatives
Discussions
Hello flock.this app available for windows mobile
3 Comments
TS
Yes, windows compatibleRead more
What is Flock app?
2 Comments
JG
A business instant messaging software that is a really great alternative to Slack.Read more
How do I delete a channel in slack?
47 Comments
OP
Currently, Slack has disabled deleting a channel, you can only archive it if you created it.Read more
What does slack software do?
28 Comments
GM
Slack is a messaging software perfect for companies, it allows you to create channels (groups), it let's you answer to messages in threads and react to...Read more
What is Slack used for?
21 Comments
RR
It connect us with the people no matter where we are through messaging and calls.Read more
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