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Compare Slack and UKG Pro 
Featured Products
At a Glance
Market Segments
Small-Business (41.2% of reviews)
Mid-Market (48.6% of reviews)
Entry-Level Pricing
$0.00
No pricing available
Slack
Star Rating
(38,243)4.5 out of 5
Market Segments
Small-Business (41.2% of reviews)
Pros & Cons
Entry-Level Pricing
$0.00
Browse all 4 pricing plansUKG Pro
Star Rating
(2,164)4.3 out of 5
Market Segments
Mid-Market (48.6% 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
31,198
8.5
1,789
Ease of Use
9.2
32,131
8.5
1,834
Ease of Setup
9.2
8,503
7.6
1,035
Ease of Admin
8.9
5,061
8.0
961
Quality of Support
8.8
21,709
8.1
1,598
Has the product been a good partner in doing business?
9.0
4,538
8.3
948
Product Direction (% positive)
8.7
30,502
8.4
1,756
Features by Category
Core HR
Not enough data
8.4
701
Not enough data
7.9
677
Not enough data
Feature Not Available
Not enough data
7.9
511
Not enough data
8.3
591
Not enough data
8.0
747
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
934
|
Verified
Not enough data
8.3
735
|
Verified
Not enough data
7.9
652
|
Verified
Administration
Not enough data
8.6
826
|
Verified
Not enough data
8.0
794
|
Verified
Not enough data
9.2
894
|
Verified
Not enough data
8.2
278
Not enough data
8.9
837
|
Verified
Not enough data
8.6
740
|
Verified
Not enough data
8.6
728
|
Verified
Not enough data
9.0
803
|
Verified
Not enough data
9.0
751
|
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
13940
Not enough data
9.0
14489
Not enough data
8.6
13784
Not enough data
Business Instant Messaging
8.5
10235
Not enough data
8.1
9560
Not enough data
Business Instant Messaging
9.1
13664
Not enough data
9.2
13286
Not enough data
9.0
11824
Not enough data
Generative AI - Business Instant Messaging
7.6
1510
Not enough data
AI - Business Instant Messaging
7.5
1494
Not enough data
7.9
1498
Not enough data
7.4
1476
Not enough data
7.4
1478
Not enough data
Agentic AI - Business Instant Messaging
7.7
905
Not enough data
7.7
892
Not enough data
Setup
9.1
694
Not enough data
8.9
682
Not enough data
8.7
665
Not enough data
8.9
701
Not enough data
Management
9.0
676
Not enough data
8.7
657
Not enough data
8.9
671
Not enough data
Generative AI
7.8
576
Not enough data
Agentic AI - Workflow Management
7.8
294
Not enough data
8.0
290
Not enough data
8.2
299
Not enough data
8.0
296
Not enough data
8.0
295
Not enough data
7.9
295
Not enough data
8.1
297
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
289
Not enough data
8.4
283
Not enough data
8.7
279
Not enough data
8.7
282
Not enough data
9.0
289
Not enough data
8.9
286
Not enough data
Q&A Tools
9.1
290
Not enough data
9.1
286
Not enough data
9.1
292
Not enough data
8.7
279
Not enough data
9.1
285
Not enough data
8.9
282
Not enough data
8.6
275
Not enough data
8.9
278
Not enough data
8.5
275
Not enough data
Knowledge Pages
8.5
352
Not enough data
8.3
351
Not enough data
8.1
343
Not enough data
8.1
339
Not enough data
8.0
334
Not enough data
8.4
339
Not enough data
Knowledge Dissemination
8.2
328
Not enough data
8.8
338
Not enough data
9.0
342
Not enough data
9.0
340
Not enough data
8.4
338
Not enough data
8.3
327
Not enough data
8.7
342
Not enough data
8.6
328
Not enough data
8.6
324
Not enough data
Agentic AI - Knowledge Base
8.0
206
Not enough data
8.0
208
Not enough data
7.9
206
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
748
Not enough data
Productivity
8.0
737
Not enough data
8.3
740
Not enough data
8.6
745
Not enough data
7.9
719
Not enough data
7.9
717
Not enough data
Customization
8.6
740
Not enough data
9.0
755
Not enough data
8.7
725
Not enough data
Agentic AI - Unified Workspaces
7.5
419
Not enough data
7.6
416
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
9.1
96
Not enough data
9.1
101
Not enough data
9.0
94
Not enough data
Agentic AI - Enterprise Search Software
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
Not enough data
Search Queries
8.8
95
Not enough data
9.2
94
Not enough data
8.8
93
Not enough data
9.1
94
Not enough data
9.0
93
Not enough data
AI powered search - Enterprise Search Software
9.3
27
Not enough data
9.2
28
Not enough data
9.1
27
Not enough data
Functionality
9.0
94
Not enough data
9.0
93
Not enough data
9.1
98
Not enough data
Compatibility - Enterprise Search Software
9.5
31
Not enough data
9.4
29
Not enough data
9.3
29
Not enough data
Functionality - Enterprise Search Software
9.4
30
Not enough data
9.4
29
Not enough data
9.6
32
Not enough data
Search Queries - Enterprise Search Software
9.5
29
Not enough data
9.4
27
Not enough data
9.3
30
Not enough data
9.5
30
Not enough data
Automation
8.8
1231
Not enough data
8.8
1187
Not enough data
8.5
1163
Not enough data
Administration
8.8
1188
Not enough data
8.6
1144
Not enough data
9.4
1244
Not enough data
Project management
8.7
1171
Not enough data
8.5
1130
Not enough data
8.6
1152
Not enough data
8.5
1136
Not enough data
8.6
1137
Not enough data
8.3
1104
Not enough data
8.3
1135
Not enough data
Workload
8.4
1091
Not enough data
8.8
1148
Not enough data
8.6
1099
Not enough data
8.5
1093
Not enough data
Communication & Collaboration
9.3
1466
Not enough data
9.0
1226
Not enough data
9.3
1308
Not enough data
Cost Management
8.1
1081
Not enough data
8.2
1083
Not enough data
8.1
1074
Not enough data
Integration
8.6
1134
Not enough data
8.4
1079
Not enough data
8.4
1071
Not enough data
Generative AI
7.6
1028
Not enough data
7.7
1027
Not enough data
Agentic AI - Work Management
7.7
530
Not enough data
7.8
523
Not enough data
8.1
529
Not enough data
7.9
525
Not enough data
Communication
9.4
1197
Not enough data
9.3
1188
Not enough data
8.9
1066
Not enough data
8.9
1053
Not enough data
9.1
1059
Not enough data
Content & Documents
9.2
1114
Not enough data
8.9
1055
Not enough data
8.7
1075
Not enough data
8.2
1016
Not enough data
Controls
8.3
1001
Not enough data
8.1
993
Not enough data
8.7
1007
Not enough data
8.4
1013
Not enough data
8.2
981
Not enough data
Project Management
8.4
1006
Not enough data
8.4
987
Not enough data
8.5
1005
Not enough data
8.7
998
Not enough data
Remote Collaboration
9.0
1012
Not enough data
8.7
981
Not enough data
9.0
1001
Not enough data
7.9
968
Not enough data
Generative AI
7.3
936
Not enough data
7.4
935
Not enough data
Agentic AI - Project Collaboration
7.6
447
Not enough data
7.7
451
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
93
|
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
7.6
288
Not enough data
7.7
288
Not enough data
Action Item Detection - AI Note-taking Software
9.4
21
Not enough data
9.5
21
Not enough data
Automatic Transcription - AI Note-taking Software
9.7
22
Not enough data
Collaboration & Sharing - AI Note-taking Software
9.6
21
Not enough data
Language & Accent Support - AI Note-taking Software
9.5
22
Not enough data
Multi-Platform Integration - AI Note-taking Software
9.1
22
Not enough data
Privacy & Security Controls - AI Note-taking Software
9.3
23
Not enough data
Searchable Note Archives - AI Note-taking Software
9.1
20
Not enough data
Speaker Identification - AI Note-taking Software
9.5
22
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
571
Not enough data
7.8
331
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
466
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
15.3%
Information Technology and Services
13.1%
Marketing and Advertising
8.7%
Internet
4.7%
Financial Services
3.3%
Other
54.9%
Hospital & Health Care
6.5%
Oil & Energy
5.2%
Hospitality
4.7%
Financial Services
4.6%
Retail
4.3%
Other
74.6%
Discussions
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
What is UltiPro system?
22 Comments
PG
This article offers a really clear explanation of the UltiPro system within the broader UKG Pro suite. It's so easy to get these systems confused, so your...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
JE
We track grants by using the project code. We can add as a default the project/grant code in Core if the employee only works one grant. If the employee works...Read more
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