Compare Slack and UKG Pro 
At a Glance
Market Segments
Small-Business (41.0% of reviews)
Mid-Market (48.7% of reviews)
Entry-Level Pricing
$0.00
No pricing available
Slack
Star Rating
(38,826)4.5 out of 5
Market Segments
Small-Business (41.0% of reviews)
Pros & Cons
Entry-Level Pricing
$0.00
Browse all 4 pricing plansUKG Pro
Star Rating
(2,179)4.3 out of 5
Market Segments
Mid-Market (48.7% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about UKG ProSlack vs UKG Pro
When assessing the two solutions, reviewers found Slack easier to use, set up, and administer. Reviewers also preferred doing business with Slack overall.
- Reviewers felt that Slack meets the needs of their business better than UKG Pro.
- When comparing quality of ongoing product support, reviewers felt that Slack is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Slack over UKG Pro.
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
UKG Pro
No pricing availableFree Trial
Slack
Free Trial is available
UKG Pro
No trial information availableRatings
Meets Requirements
9.2
31,510
8.5
1,798
Ease of Use
9.2
32,385
8.5
1,843
Ease of Setup
9.2
8,713
7.6
1,044
Ease of Admin
8.9
5,331
8.0
967
Quality of Support
8.8
21,919
8.1
1,607
Has the product been a good partner in doing business?
9.1
4,811
8.3
954
Product Direction (% positive)
8.7
30,746
8.4
1,764
Features by Category
Core HR
Not enough data
8.4
702
Not enough data
8.0
682
Not enough data
Feature Not Available
Not enough data
7.9
512
Not enough data
8.3
591
Not enough data
8.0
748
Generative AI
Not enough data
6.7
55
Platform
Not enough data
7.7
729
Not enough data
7.6
537
Not enough data
7.7
380
Not enough data
8.3
811
Not enough data
8.5
741
Not enough data
7.7
590
Not enough data
8.3
800
Not enough data
7.9
686
Employee Self Service
Not enough data
8.8
935
|
Verified
Not enough data
8.3
736
|
Verified
Not enough data
7.9
653
|
Verified
Administration
Not enough data
8.6
827
|
Verified
Not enough data
8.0
795
|
Verified
Not enough data
9.2
895
|
Verified
Not enough data
8.2
279
Not enough data
8.9
838
|
Verified
Not enough data
8.6
740
|
Verified
Not enough data
8.6
728
|
Verified
Not enough data
9.0
804
|
Verified
Not enough data
9.0
752
|
Verified
Taxes
Not enough data
8.7
782
|
Verified
Not enough data
8.2
693
|
Verified
Not enough data
8.4
626
|
Verified
Integration
Not enough data
7.9
505
|
Verified
Not enough data
8.3
526
|
Verified
Not enough data
8.1
439
|
Verified
Not enough data
8.5
562
|
Verified
Platform
Not enough data
8.2
827
|
Verified
Not enough data
8.5
846
|
Verified
Not enough data
8.5
860
|
Verified
Not enough data
8.6
774
|
Verified
Business Instant Messaging
9.1
13952
Not enough data
9.0
14491
Not enough data
8.6
13784
Not enough data
Business Instant Messaging
8.5
10234
Not enough data
8.1
9570
Not enough data
Business Instant Messaging
9.1
13671
Not enough data
9.2
13280
Not enough data
9.0
11832
Not enough data
Generative AI - Business Instant Messaging
7.5
1486
Not enough data
AI - Business Instant Messaging
7.5
1470
Not enough data
7.9
1477
Not enough data
7.4
1451
Not enough data
7.4
1453
Not enough data
Agentic AI - Business Instant Messaging
7.7
879
Not enough data
7.7
864
Not enough data
Setup
9.1
676
Not enough data
8.9
670
Not enough data
8.7
647
Not enough data
8.9
684
Not enough data
Management
9.0
660
Not enough data
8.7
640
Not enough data
8.9
658
Not enough data
Generative AI
7.7
558
Not enough data
Agentic AI - Workflow Management
7.7
278
Not enough data
7.9
274
Not enough data
8.1
283
Not enough data
7.9
280
Not enough data
7.9
279
Not enough data
7.9
280
Not enough data
8.0
282
Not enough data
Basics
Not enough data
8.5
97
Not enough data
8.4
79
Not enough data
9.0
96
Additional Functionality
Not enough data
8.3
64
Not enough data
Feature Not Available
Not enough data
8.5
92
Content
Not enough data
8.5
91
Not enough data
8.3
85
Account Options
9.2
284
Not enough data
8.4
279
Not enough data
8.6
270
Not enough data
8.7
276
Not enough data
8.9
283
Not enough data
8.9
280
Not enough data
Q&A Tools
9.1
285
Not enough data
9.1
280
Not enough data
9.1
286
Not enough data
8.7
271
Not enough data
9.1
281
Not enough data
8.9
274
Not enough data
8.6
267
Not enough data
8.9
270
Not enough data
8.5
267
Not enough data
Knowledge Pages
8.5
342
Not enough data
8.3
342
Not enough data
8.1
332
Not enough data
8.1
329
Not enough data
7.9
324
Not enough data
8.4
329
Not enough data
Knowledge Dissemination
8.2
320
Not enough data
8.7
327
Not enough data
9.0
333
Not enough data
8.9
333
Not enough data
8.4
329
Not enough data
8.2
318
Not enough data
8.7
332
Not enough data
8.6
321
Not enough data
8.6
314
Not enough data
Agentic AI - Knowledge Base
7.9
197
Not enough data
7.9
198
Not enough data
7.8
197
Not enough data
Operations
Not enough data
8.5
54
Not enough data
8.4
54
Not enough data
8.4
52
Not enough data
8.4
51
Not enough data
7.7
54
Login Options
9.1
773
Not enough data
8.5
737
Not enough data
Productivity
8.0
726
Not enough data
8.3
730
Not enough data
8.6
738
Not enough data
7.9
710
Not enough data
7.9
705
Not enough data
Customization
8.6
735
Not enough data
9.0
751
Not enough data
8.7
717
Not enough data
Agentic AI - Unified Workspaces
7.5
404
Not enough data
7.6
401
Not enough data
Platform Basics
Not enough data
8.0
223
Not enough data
8.6
269
Not enough data
8.8
270
Platform Content
Not enough data
8.4
231
Not enough data
8.2
86
Not enough data
8.3
232
Platform Additional Functionality
Not enough data
8.1
221
Not enough data
8.5
241
Not enough data
8.0
92
Not enough data
8.8
220
Not enough data
9.1
298
Compatibility
9.0
93
Not enough data
9.0
95
Not enough data
8.9
87
Not enough data
Agentic AI - Enterprise Search Software
8.5
56
Not enough data
8.4
53
Not enough data
8.9
54
Not enough data
8.5
54
Not enough data
8.6
54
Not enough data
8.7
53
Not enough data
Search Queries
8.8
91
Not enough data
9.1
91
Not enough data
8.7
87
Not enough data
9.1
89
Not enough data
8.9
87
Not enough data
AI powered search - Enterprise Search Software
9.0
21
Not enough data
9.1
21
Not enough data
9.0
21
Not enough data
Functionality
8.9
86
Not enough data
8.9
87
Not enough data
9.1
93
Not enough data
Compatibility - Enterprise Search Software
9.3
23
Not enough data
9.2
21
Not enough data
9.2
22
Not enough data
Functionality - Enterprise Search Software
9.2
23
Not enough data
9.0
21
Not enough data
9.4
24
Not enough data
Search Queries - Enterprise Search Software
9.4
21
Not enough data
9.1
20
Not enough data
9.0
22
Not enough data
9.3
22
Not enough data
Automation
8.8
1236
Not enough data
8.8
1195
Not enough data
8.5
1169
Not enough data
Administration
8.8
1188
Not enough data
8.6
1131
Not enough data
9.4
1331
Not enough data
Project management
8.7
1165
Not enough data
8.5
1115
Not enough data
8.6
1136
Not enough data
8.5
1127
Not enough data
8.6
1133
Not enough data
8.3
1094
Not enough data
8.3
1120
Not enough data
Workload
8.4
1078
Not enough data
8.8
1164
Not enough data
8.6
1091
Not enough data
8.5
1087
Not enough data
Communication & Collaboration
9.4
1707
Not enough data
9.0
1302
Not enough data
9.4
1455
Not enough data
Cost Management
8.0
1069
Not enough data
8.2
1070
Not enough data
8.1
1064
Not enough data
Integration
8.7
1244
Not enough data
8.4
1081
Not enough data
8.4
1086
Not enough data
Generative AI
7.5
1022
Not enough data
7.7
1035
Not enough data
Agentic AI - Work Management
7.7
517
Not enough data
7.8
511
Not enough data
8.2
537
Not enough data
7.8
515
Not enough data
Communication
9.4
1182
Not enough data
9.4
1144
Not enough data
8.9
1056
Not enough data
8.9
1038
Not enough data
9.1
1052
Not enough data
Content & Documents
9.2
1106
Not enough data
8.9
1042
Not enough data
8.7
1066
Not enough data
8.1
1005
Not enough data
Controls
8.3
990
Not enough data
8.1
985
Not enough data
8.7
1000
Not enough data
8.4
1003
Not enough data
8.2
974
Not enough data
Project Management
8.4
1002
Not enough data
8.3
977
Not enough data
8.5
986
Not enough data
8.7
994
Not enough data
Remote Collaboration
9.0
996
Not enough data
8.7
971
Not enough data
9.0
989
Not enough data
7.8
956
Not enough data
Generative AI
7.3
927
Not enough data
7.4
929
Not enough data
Agentic AI - Project Collaboration
7.5
437
Not enough data
7.7
441
Not enough data
Performance reviews
Not enough data
7.7
74
|
Verified
Not enough data
7.7
92
|
Verified
Not enough data
8.3
105
|
Verified
Goals
Not enough data
8.3
94
|
Verified
Not enough data
8.0
85
|
Verified
Feedback
Not enough data
7.9
76
|
Verified
Not enough data
7.8
72
Not enough data
7.3
63
Not enough data
6.8
56
Data
Not enough data
8.1
98
|
Verified
Not enough data
8.3
95
|
Verified
Agentic AI - Performance Management
Not enough data
5.5
10
Not enough data
5.5
10
Generative AI
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI
Not enough data
Not enough data
Platform - Compensation Planning
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Additional Features - Compensation Planning
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Fatigue Management - Fatigue Risk Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Platform Capabilities - Fatigue Risk Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Applicant Tracking Systems (ATS)
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Sourcing
Not enough data
7.7
237
Not enough data
8.0
193
Not enough data
8.3
5
Not enough data
8.3
5
Not enough data
Not enough data
Candidate Management - Applicant Tracking System
Not enough data
7.7
219
Not enough data
Not enough data
Not enough data
8.0
5
Not enough data
7.3
5
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Platform
Not enough data
7.7
729
Not enough data
7.6
537
Not enough data
7.7
380
Not enough data
8.3
811
Not enough data
8.5
741
Not enough data
7.7
590
Not enough data
8.3
800
Not enough data
7.9
686
AI - Applicant Tracking Systems (ATS)
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Onboarding
Not enough data
5.7
9
Not enough data
6.0
10
Not enough data
6.0
10
Not enough data
5.8
10
Not enough data
6.8
10
Platform Content
Not enough data
8.1
244
Not enough data
8.5
359
Not enough data
8.5
364
Not enough data
8.2
185
Not enough data
8.1
258
Not enough data
7.9
258
Platform Additional Functionality
Not enough data
8.5
404
Not enough data
7.5
194
Not enough data
7.9
208
Not enough data
8.3
350
Not enough data
8.3
371
Platform Data
Not enough data
7.8
164
Not enough data
7.9
296
Not enough data
8.0
183
Platform
Not enough data
7.7
729
Not enough data
7.6
537
Not enough data
7.7
380
Not enough data
8.3
811
Not enough data
8.5
741
Not enough data
7.7
590
Not enough data
8.3
800
Not enough data
7.9
686
Recruiting and Onboarding
Not enough data
7.7
397
Not enough data
8.3
523
Agentic AI - Audio Conferencing
7.5
278
Not enough data
7.7
279
Not enough data
Action Item Detection - AI Note-taking Software
8.9
12
Not enough data
9.2
12
Not enough data
Automatic Transcription - AI Note-taking Software
9.5
13
Not enough data
Collaboration & Sharing - AI Note-taking Software
9.3
12
Not enough data
Language & Accent Support - AI Note-taking Software
9.2
13
Not enough data
Multi-Platform Integration - AI Note-taking Software
9.0
13
Not enough data
Privacy & Security Controls - AI Note-taking Software
8.9
14
Not enough data
Searchable Note Archives - AI Note-taking Software
8.8
12
Not enough data
Speaker Identification - AI Note-taking Software
9.1
13
Not enough data
Conversational Automation - AI Agents for HR
Not enough data
Not enough data
Not enough data
Not enough data
Task Automation - AI Agents for HR
Not enough data
Not enough data
Predictive Analytics - AI Agents for HR
Not enough data
Not enough data
Compliance & Policy - AI Agents for HR
Not enough data
Not enough data
Multi‑System Integration - AI Agents for HR
Not enough data
Not enough data
Proactive Intervention - AI Agents for HR
Not enough data
Not enough data
Agent Governance - AI Agents for HR
Not enough data
Not enough data
Talent Acquisition & Recruitment - AI Agents for HR
Not enough data
Not enough data
Not enough data
Not enough data
Course Authoring
Not enough data
8.5
37
Not enough data
8.1
33
Not enough data
8.2
38
Not enough data
8.3
33
Course Delivery
Not enough data
8.5
40
Not enough data
8.0
42
Not enough data
8.5
34
Course Management
Not enough data
7.8
24
Not enough data
8.2
36
Not enough data
8.6
32
Not enough data
8.5
36
LMS Marketplace
Not enough data
7.5
20
Not enough data
7.4
23
Not enough data
7.8
21
Interface
Not enough data
8.4
34
Not enough data
8.4
29
Training & eLearning
Not enough data
8.4
35
Not enough data
8.5
40
Not enough data
8.5
37
Not enough data
8.0
29
Not enough data
8.2
34
Not enough data
8.6
38
Not enough data
8.5
36
Generative AI
Not enough data
7.1
8
Not enough data
7.1
8
Not enough data
6.7
7
Agentic AI - Corporate Learning Management Systems
Not enough data
5.7
5
Not enough data
5.7
5
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
Platform Basics
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Platform 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
Platform Additional Functionality
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Platform
Not enough data
7.7
729
Not enough data
7.6
537
Not enough data
7.7
380
Not enough data
8.3
811
Not enough data
8.5
741
Not enough data
7.7
590
Not enough data
8.3
800
Not enough data
7.9
686
Time Tracking
Not enough data
8.0
573
Not enough data
7.8
332
Not enough data
7.8
252
Client Invoicing
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Mobile Time Tracking
Not enough data
8.2
368
Administration
Not enough data
8.1
393
Not enough data
8.1
424
Not enough data
7.8
370
Not enough data
8.0
310
Not enough data
8.5
491
Platform
Not enough data
8.2
479
Not enough data
7.7
336
Not enough data
7.7
224
Not enough data
8.3
467
Not enough data
7.6
373
Not enough data
Feature Not Available
Agentic AI - AI Agents
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Platform
Not enough data
7.7
729
Not enough data
7.6
537
Not enough data
7.7
380
Not enough data
8.3
811
Not enough data
8.5
741
Not enough data
7.7
590
Not enough data
8.3
800
Not enough data
7.9
686
Platform
Not enough data
7.7
729
Not enough data
7.6
537
Not enough data
7.7
380
Not enough data
8.3
811
Not enough data
8.5
741
Not enough data
7.7
590
Not enough data
8.3
800
Not enough data
7.9
686
Workforce Management Platform Features
Not enough data
8.3
105
Not enough data
8.0
123
Not enough data
8.3
209
Not enough data
8.0
209
Not enough data
Feature Not Available
Not enough data
7.9
128
Not enough data
8.1
150
Not enough data
8.5
221
Not enough data
7.7
104
Not enough data
8.2
133
Categories
Categories
Shared Categories
Slack and UKG Pro share no categories
Unique Categories
UKG Pro is categorized as Succession Planning, Onboarding, Applicant Tracking Systems (ATS), Corporate Learning Management Systems, Time Tracking, Healthcare HR, Workforce Management, Payroll, Performance Management, HCM Software, Fatigue Risk Management, Core HR, AI Agents for HR, Compensation Planning, Employee Engagement, and Employee Recognition
Reviews
Reviewers' Company Size
Slack
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
UKG Pro
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
Computer Software
15.4%
Information Technology and Services
13.1%
Marketing and Advertising
8.5%
Internet
4.6%
Financial Services
3.4%
Other
55.0%
Hospital & Health Care
6.6%
Oil & Energy
5.1%
Hospitality
4.8%
Financial Services
4.6%
Retail
4.3%
Other
74.6%
Discussions
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?
22 Comments
RR
It connect us with the people no matter where we are through messaging and calls.Read more
What is UltiPro system?
57 Comments
AR
UltiPro is a product of Ultimate Software which is a leading cloud provider of human capital management (HCM) applications. The award-winning UltiPro offers...Read more
How is the best way to get my NTR to file our unemployment reports timely? They were filed late 3 quarters in 2019. Also, how do I get my NTR to communicate with me and answer my emails and/or phone calls. There's been zero comunication.
3 Comments
RJ
I think the best way would be through the payroll system in CORE since these are tied to unemployment. Read more
Can an employee have multiple direct deposits?
3 Comments
Official Response from UKG Pro
Up to 99 accounts can be created for an employee.Read more
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