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At a Glance
Market Segments
Small-Business (63.8% of reviews)
Mid-Market (48.2% of reviews)
Entry-Level Pricing
Free Trial
Contact Us 1 Seat
Seamless.AI
Star Rating
(5,265)4.4 out of 5
Market Segments
Small-Business (63.8% of reviews)
Pros & Cons
Entry-Level Pricing
Free Trial
Free Trial is available
Browse all 4 pricing plansZoomInfo Sales
Star Rating
(8,930)4.5 out of 5
Market Segments
Mid-Market (48.2% of reviews)
Pros & Cons
Entry-Level Pricing
Contact Us 1 Seat
Free Trial is available
Browse all 3 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that while both ZoomInfo Sales and Seamless.AI offer robust features, Seamless.AI shines with a higher features score of 9.4 compared to ZoomInfo's 8.8, indicating a broader range of functionalities that users find beneficial for their sales processes.
- Reviewers mention that ZoomInfo Sales excels in lead validation and enrichment, scoring 8.6, which is significantly higher than Seamless.AI's 8.0. This suggests that users find ZoomInfo's capabilities in ensuring the quality of leads to be more reliable and effective.
- G2 users highlight that both platforms have similar ease of use and setup scores of 8.8 and 8.9 respectively, but users on G2 appreciate ZoomInfo's intuitive interface, making it easier for teams to adopt without extensive training.
- Users say that while both products provide good support, ZoomInfo Sales has a slight edge with a quality of support score of 8.7 compared to Seamless.AI's 8.5, indicating that users feel more supported when using ZoomInfo.
- Reviewers mention that Seamless.AI's free trial option is a significant advantage for small businesses, allowing them to test the software without financial commitment, while ZoomInfo Sales does not offer a free trial, which may deter some potential users.
- Users report that both platforms have similar scores for contact data availability (8.4), but ZoomInfo Sales is noted for its superior company data accuracy (8.2) compared to Seamless.AI's 8.0, suggesting that users find ZoomInfo's company insights to be more reliable.
Pricing
Entry-Level Pricing
Seamless.AI
Free Trial
Free Trial
Get 50 Free Credits and Try it for Yourself!
- Verified Emails, Cell Phones and Direct Dials For Everyone You Need to Sell to
- Download our Free Chrome Extension
- Search Anywhere on the Web, Including LinkedIn Sales Navigator
ZoomInfo Sales
ZoomInfo Professional
Contact Us
1 Seat
Take prospecting to the next level with best in class contact & company data.
- Comprehensive contact & company profiles
- Quick/advanced search and exporting
- Mobile numbers & business email
Free Trial
Seamless.AI
Free Trial is available
ZoomInfo Sales
Free Trial is available
Ratings
Meets Requirements
8.4
4,741
8.7
7,316
Ease of Use
8.8
4,878
8.8
7,394
Ease of Setup
8.9
3,892
8.9
2,143
Ease of Admin
8.7
1,253
8.7
1,476
Quality of Support
8.5
4,189
8.7
6,538
Has the product been a good partner in doing business?
8.5
1,247
8.6
1,492
Product Direction (% positive)
8.7
4,757
8.7
7,078
Features by Category
Data Availability
8.4
2965
8.3
4272
|
Verified
8.4
2931
8.5
4242
|
Verified
8.0
2831
|
Verified
8.2
2897
|
Verified
7.7
2046
7.9
410
Data Accuracy
7.6
2900
7.7
4271
|
Verified
8.0
2864
8.2
4224
|
Verified
7.7
2036
7.9
403
Agentic AI - Sales Intelligence
6.4
149
7.3
133
7.5
148
7.6
133
6.4
149
7.3
133
6.4
149
7.4
134
6.5
150
7.4
134
6.7
151
7.6
133
Platform
7.7
2300
7.8
426
8.3
2388
|
Verified
8.6
1323
|
Verified
8.5
2463
8.6
1620
|
Verified
Feature Not Available
8.2
1366
|
Verified
7.5
2247
|
Verified
7.7
1058
|
Verified
7.8
2263
8.2
1241
|
Verified
Features
8.4
2773
8.4
3407
|
Verified
8.2
2694
8.4
3420
|
Verified
7.8
2673
|
Verified
8.0
3169
|
Verified
8.0
2688
|
Verified
8.3
3446
|
Verified
8.5
2837
|
Verified
8.6
4175
|
Verified
7.2
2526
|
Verified
8.1
3338
|
Verified
7.7
2598
|
Verified
Feature Not Available
Feature Not Available
8.0
2704
|
Verified
Feature Not Available
7.8
1245
|
Verified
Lead Intelligence
Not enough data
8.6
1272
|
Verified
Not enough data
8.7
1300
Not enough data
8.6
1282
Lead Management
Not enough data
8.6
1261
Not enough data
8.3
1224
Not enough data
8.8
1312
Marketing Campaigns
Not enough data
8.0
1108
Not enough data
7.9
1098
Not enough data
7.9
1054
Not enough data
8.1
1100
Not enough data
8.3
1152
Campaign Execution
Not enough data
8.0
1070
Not enough data
8.6
1210
Not enough data
8.5
1195
Not enough data
8.3
1151
Agentic AI - Account Data Management
Not enough data
7.7
34
Not enough data
7.6
34
Not enough data
7.4
34
Not enough data
7.5
34
Not enough data
7.5
33
Lead Generation
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
Lead Facilitation
Not enough data
8.0
335
Not enough data
8.6
468
|
Verified
Not enough data
8.5
465
Not enough data
8.0
439
|
Verified
Organization
Not enough data
8.3
453
Not enough data
8.5
474
Not enough data
8.5
464
|
Verified
Performance Analysis
Not enough data
8.3
458
Not enough data
8.3
453
|
Verified
Sales Analysis
Not enough data
8.0
444
Not enough data
8.3
453
Generative AI
Not enough data
7.9
264
Not enough data
7.9
264
Agentic AI - AI Sales Assistant
Not enough data
8.1
31
Not enough data
8.1
31
Not enough data
8.3
31
Not enough data
8.1
30
Not enough data
7.9
30
Not enough data
8.1
30
Not enough data
8.2
30
Integrated Workflows
Not enough data
8.1
914
|
Verified
Not enough data
8.2
922
|
Verified
Not enough data
7.7
886
|
Verified
Not enough data
8.0
864
Not enough data
8.6
930
|
Verified
Not enough data
7.8
862
|
Verified
Not enough data
8.1
880
Repeatability and Reportability
Not enough data
8.3
891
|
Verified
Not enough data
8.3
891
|
Verified
Not enough data
8.3
874
|
Verified
Not enough data
8.1
870
Not enough data
7.5
821
AI and Automation
Not enough data
8.3
868
Not enough data
8.4
879
|
Verified
Not enough data
7.9
828
Not enough data
8.5
878
Not enough data
7.9
820
Generative AI
Not enough data
7.5
660
Agentic AI - Sales Engagement
Not enough data
7.8
59
Not enough data
8.1
59
Not enough data
8.1
58
Not enough data
8.0
59
Not enough data
7.8
58
Not enough data
7.8
57
Not enough data
8.0
58
Dialing Options
Not enough data
8.9
120
|
Verified
Not enough data
8.7
120
|
Verified
Not enough data
Not enough data
Agent Tools
Not enough data
Feature Not Available
Not enough data
8.4
115
|
Verified
Not enough data
8.4
111
|
Verified
Automation
Not enough data
8.3
102
Not enough data
Feature Not Available
Not enough data
8.5
105
Agentic AI - Auto Dialer
Not enough data
Not enough data
Not enough data
Not enough data
AI Capabilities - Auto Dialer
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Data Availability
8.4
767
8.4
1047
8.4
764
8.6
1045
Feature Not Available
7.7
710
Platform Additional Functionality
8.4
749
8.7
1012
8.2
727
8.4
756
8.0
714
8.1
703
7.8
711
8.5
784
7.9
718
8.3
792
Lead Intelligence
8.0
3169
8.6
1288
8.0
3103
8.6
1278
|
Verified
7.9
3190
8.5
1309
|
Verified
7.8
3050
8.5
1242
8.6
3124
8.7
1266
Agentic AI - Lead Intelligence
8.6
92
7.6
82
Lead Monitoring
9.3
38
8.8
1423
|
Verified
9.1
37
8.7
1353
|
Verified
8.9
38
8.6
1324
|
Verified
Agentic AI - Lead Capture
9.1
34
7.9
57
8.6
32
7.8
58
Data Capture
8.8
37
8.0
906
9.0
37
8.6
1288
|
Verified
8.8
38
8.1
1213
|
Verified
9.1
37
8.6
1345
|
Verified
Analytics
9.1
36
8.8
1440
|
Verified
9.1
37
8.5
1323
|
Verified
Customization
8.9
37
8.2
1165
|
Verified
9.1
36
8.2
1216
|
Verified
9.0
35
8.1
1187
|
Verified
9.2
34
8.7
1367
|
Verified
Data collection
Not enough data
8.1
645
Not enough data
8.5
768
|
Verified
Not enough data
8.5
755
|
Verified
Not enough data
8.7
793
|
Verified
Not enough data
8.7
775
|
Verified
Segment Trending
Not enough data
8.3
704
|
Verified
Not enough data
8.1
670
Not enough data
8.1
656
|
Verified
Not enough data
8.1
678
Analysis
Not enough data
8.2
701
Not enough data
8.5
738
|
Verified
Not enough data
8.6
760
|
Verified
Platform
Not enough data
8.9
829
|
Verified
Not enough data
8.7
776
|
Verified
Not enough data
7.9
672
|
Verified
Not enough data
8.4
749
|
Verified
Not enough data
8.3
704
|
Verified
Not enough data
8.4
698
|
Verified
Agentic AI - Market Intelligence
Not enough data
7.6
38
Not enough data
7.3
38
Generative AI
Not enough data
7.7
617
Not enough data
7.4
615
Agentic AI - Email Verification
Not enough data
8.2
65
Agentic AI - Lead Mining
Not enough data
7.2
65
Not enough data
7.0
66
Agentic AI - Visitor Identification
Not enough data
8.1
24
Agentic AI - Salesforce AppExchange Apps
Not enough data
8.3
13
Not enough data
7.8
13
Not enough data
7.8
13
Not enough data
7.4
13
Not enough data
7.6
13
Not enough data
7.6
13
Not enough data
7.6
13
Agentic AI - Email Tracking
Not enough data
8.4
25
Not enough data
8.2
26
Not enough data
8.4
26
Not enough data
8.3
26
Not enough data
8.6
25
Not enough data
8.5
24
Not enough data
8.8
24
Analytics
Not enough data
8.6
511
Not enough data
8.6
505
Not enough data
8.6
467
Customizations
Not enough data
8.8
514
Not enough data
8.9
501
Not enough data
8.7
519
Not enough data
8.6
502
Not enough data
8.6
509
Generative AI
Not enough data
8.2
299
Agentic AI - Outbound Call Tracking
Not enough data
7.8
15
Not enough data
8.0
15
Calling
Not enough data
8.1
288
|
Verified
Not enough data
8.6
271
|
Verified
Not enough data
8.5
290
|
Verified
Not enough data
8.5
300
|
Verified
Not enough data
8.3
13
Contacts
Not enough data
8.6
259
|
Verified
Not enough data
8.7
289
|
Verified
Not enough data
8.8
293
|
Verified
Insights
Not enough data
8.4
289
|
Verified
Not enough data
8.6
294
|
Verified
Not enough data
8.2
286
|
Verified
Not enough data
8.5
296
|
Verified
Not enough data
8.6
290
Not enough data
8.2
13
Agentic AI - Marketing Account Intelligence
Not enough data
8.2
19
Not enough data
8.3
19
Not enough data
7.9
18
Not enough data
8.0
19
Lead Intelligence
Not enough data
8.4
982
Not enough data
8.5
1002
Not enough data
8.4
973
Lead Management
Not enough data
8.4
915
Not enough data
8.2
654
Not enough data
8.5
927
Marketing Campaigns
Not enough data
8.2
127
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
8.2
130
Not enough data
8.0
335
Data Availability - Marketing Account Intelligence
Not enough data
8.6
73
Data Accuracy - Marketing Account Intelligence
Not enough data
8.5
74
Categories
Categories
Shared Categories
Seamless.AI and ZoomInfo Sales are categorized as Lead Intelligence, Buyer Intent Data Providers, Sales Intelligence, and Lead Capture
Unique Categories
Seamless.AI has no unique categories
Reviews
Reviewers' Company Size
Seamless.AI
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
ZoomInfo Sales
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
13.9%
Computer Software
12.9%
Marketing and Advertising
11.7%
Consulting
4.2%
Staffing and Recruiting
4.0%
Other
53.3%
Computer Software
24.4%
Information Technology and Services
22.1%
Marketing and Advertising
4.9%
Staffing and Recruiting
4.8%
Telecommunications
3.4%
Other
40.4%
Discussions
What does seamless AI do?
4 Comments
FH
It helped me find the right prospects I want and it's very accessibleRead more
What is Seamless.ai used for?
4 Comments
AW
To retrieve contact information for people who would rather be left alone.Read more
What is ZoomInfo used for?
6 Comments
DT
Prospect/Company's insight, role, hierarchy and contact information. Read more
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