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Compare Apollo.io and Clearbit 
Featured Products
At a Glance
Market Segments
Small-Business (67.4% of reviews)
Small-Business (49.6% of reviews)
Entry-Level Pricing
Free 1 user Per Month
No pricing available
Apollo.io
Star Rating
(9,397)4.7 out of 5
Market Segments
Small-Business (67.4% of reviews)
Pros & Cons
Entry-Level Pricing
Free 1 user Per Month
Free Trial is available
Browse all 4 pricing plansClearbit
Star Rating
(628)4.4 out of 5
Market Segments
Small-Business (49.6% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about ClearbitSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Apollo.io excels in lead generation and sorting, with users highlighting its ability to generate highly personalized data based on various filters like country and company size. This feature significantly saves time for teams, making it a valuable tool for targeting the right prospects.
- Users say that Clearbit is particularly effective for enriching leads and gaining insights into companies. Reviewers appreciate its real-time data enrichment capabilities, which help sales teams qualify prospects faster and focus on outreach, although some find it less intuitive compared to Apollo.io.
- According to verified reviews, Apollo.io has a notably higher overall satisfaction score, reflecting its strong performance in user experience and support. Users frequently mention the intuitive interface and powerful features that enhance their ability to find and engage with leads.
- Reviewers mention that while Clearbit provides accurate company and contact data, it faces challenges in user experience compared to Apollo.io. Some users find Apollo.io's onboarding process and feature accessibility more straightforward, which can lead to quicker implementation and productivity.
- G2 reviewers highlight Apollo.io's superior quality of support, with many users praising the responsiveness and helpfulness of the support team. In contrast, while Clearbit's support is generally good, some users feel it could be more proactive in addressing issues.
- Users report that Apollo.io's extensive review activity and higher number of recent reviews indicate a more active user base, which can be a sign of ongoing product improvement and community engagement. Clearbit, with significantly fewer recent reviews, may not reflect the same level of user satisfaction or product evolution.
Pricing
Entry-Level Pricing
Apollo.io
Free
Free
1 user Per Month
Unlimited email credits, 5 mobile credits per month, 10 export credits per month
- Basic Sequence Automation (2 Sequence Limit)
- Basic Filters
- Buying Intent (3 Intent Topic Limit)
Clearbit
No pricing availableFree Trial
Apollo.io
Free Trial is available
Clearbit
No trial information availableRatings
Meets Requirements
9.1
7,413
8.6
549
Ease of Use
9.0
7,511
9.1
553
Ease of Setup
8.9
3,740
9.0
193
Ease of Admin
9.1
2,446
8.9
186
Quality of Support
8.8
6,354
8.5
390
Has the product been a good partner in doing business?
9.2
2,430
8.9
170
Product Direction (% positive)
9.4
7,133
7.7
541
Features by Category
Data Availability
8.8
2648
8.0
335
8.9
2589
8.3
325
8.6
2419
8.0
266
|
Verified
7.5
597
Not enough data
Data Accuracy
8.3
2589
8.2
332
8.6
2508
8.3
324
7.4
579
Not enough data
Agentic AI - Sales Intelligence
7.7
191
Not enough data
7.7
187
Not enough data
7.6
184
Not enough data
7.6
186
Not enough data
7.4
185
Not enough data
7.7
185
Not enough data
Platform
8.4
1147
8.4
73
8.8
1725
|
Verified
8.3
32
8.9
1850
9.0
114
8.6
1684
|
Verified
Feature Not Available
7.7
1337
|
Verified
Feature Not Available
8.3
1339
8.8
84
Features
8.9
2157
8.3
214
8.6
1893
8.6
207
8.5
1961
|
Verified
8.3
219
|
Verified
8.7
2092
|
Verified
Feature Not Available
9.0
2431
|
Verified
8.6
283
|
Verified
8.2
1656
7.9
164
|
Verified
8.3
1082
Feature Not Available
8.4
1870
|
Verified
8.0
157
|
Verified
8.5
1802
|
Verified
7.8
28
Lead Intelligence
8.1
576
Not enough data
8.2
572
Not enough data
8.3
571
Not enough data
Lead Management
8.5
587
Not enough data
7.8
579
Not enough data
8.4
576
Not enough data
Marketing Campaigns
Feature Not Available
Not enough data
7.4
558
Not enough data
7.4
549
Not enough data
7.7
549
Not enough data
7.9
551
Not enough data
Campaign Execution
Feature Not Available
Not enough data
8.0
549
Not enough data
7.9
540
Not enough data
8.3
542
Not enough data
Agentic AI - Account Data Management
8.3
21
Not enough data
8.3
21
Not enough data
8.2
21
Not enough data
7.9
21
Not enough data
8.2
21
Not enough data
Core Conversational Capabilities - AI Chatbots
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Data
Not enough data
Not enough data
Not enough data
Not enough data
Interaction
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
Task & Flow Management - AI Chatbots
Not enough data
Not enough data
Not enough data
Not enough data
Learning
Not enough data
Not enough data
Not enough data
Not enough data
Deployment & Embedding - AI Chatbots
Not enough data
Not enough data
Not enough data
Not enough data
Content Generation
Not enough data
Not enough data
Not enough data
Not enough data
Admin & Configuration - AI Chatbots
Not enough data
Not enough data
System
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - AI Chatbots
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
Monitoring & Improvement - AI Chatbots
Not enough data
Not enough data
Reliability & Safety - AI Chatbots
Not enough data
Not enough data
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
7.6
671
Not enough data
8.3
711
Not enough data
8.4
707
Not enough data
8.0
676
Not enough data
Organization
8.3
681
Not enough data
8.3
682
Not enough data
8.3
675
Not enough data
Performance Analysis
7.9
696
Not enough data
8.4
713
Not enough data
Sales Analysis
7.8
684
Not enough data
8.0
689
Not enough data
Generative AI
7.9
568
Not enough data
7.9
566
Not enough data
Agentic AI - AI Sales Assistant
7.8
36
Not enough data
8.0
36
Not enough data
8.0
36
Not enough data
8.2
36
Not enough data
8.0
36
Not enough data
7.8
35
Not enough data
8.3
35
Not enough data
Diagnosis
7.6
406
Not enough data
7.7
406
Not enough data
7.9
404
Not enough data
8.1
398
Not enough data
Tracking
8.0
404
Not enough data
7.8
395
Not enough data
8.3
403
Not enough data
8.0
399
Not enough data
7.9
389
Not enough data
Reporting
8.2
393
Not enough data
8.1
390
Not enough data
7.8
384
Not enough data
7.5
383
Not enough data
Agentic AI - Email Deliverability
7.8
68
Not enough data
7.7
65
Not enough data
7.6
64
Not enough data
7.6
65
Not enough data
7.4
65
Not enough data
Integrated Workflows
8.6
2255
|
Verified
Not enough data
9.0
2608
|
Verified
Not enough data
8.0
1830
|
Verified
Not enough data
8.4
2053
Not enough data
8.5
2175
|
Verified
Not enough data
8.4
1909
Not enough data
8.4
1931
Not enough data
Repeatability and Reportability
8.5
2064
|
Verified
Not enough data
8.7
2132
|
Verified
Not enough data
8.7
2118
|
Verified
Not enough data
8.3
1985
|
Verified
Not enough data
Feature Not Available
Not enough data
AI and Automation
8.6
2158
Not enough data
8.5
2132
Not enough data
8.5
1990
Not enough data
8.3
1935
Not enough data
8.1
1777
Not enough data
Generative AI
7.7
979
Not enough data
Agentic AI - Sales Engagement
7.4
119
Not enough data
7.6
117
Not enough data
7.2
119
Not enough data
7.3
119
Not enough data
7.1
118
Not enough data
7.1
121
Not enough data
7.5
120
Not enough data
Dialing Options
7.9
81
Not enough data
Feature Not Available
Not enough data
6.3
9
Not enough data
Agent Tools
6.6
78
Not enough data
6.9
80
Not enough data
7.8
81
Not enough data
Automation
7.0
78
Not enough data
6.8
78
Not enough data
7.1
78
Not enough data
Agentic AI - Auto Dialer
8.2
10
Not enough data
8.2
10
Not enough data
AI Capabilities - Auto Dialer
5.7
9
Not enough data
6.5
8
Not enough data
6.7
8
Not enough data
Call Analytics
8.5
119
Not enough data
8.4
117
Not enough data
8.7
118
Not enough data
8.6
119
Not enough data
Agent Performance Management
8.4
116
Not enough data
8.3
115
Not enough data
8.6
118
Not enough data
Generative AI
8.6
105
Not enough data
Agentic AI - Conversation Intelligence
7.7
8
Not enough data
7.3
8
Not enough data
7.7
8
Not enough data
7.1
8
Not enough data
6.5
8
Not enough data
7.1
8
Not enough data
7.4
7
Not enough data
Grammar
8.8
218
Not enough data
8.4
214
Not enough data
8.6
214
Not enough data
Formatting
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Content
8.5
202
Not enough data
8.6
207
Not enough data
Feature Not Available
Not enough data
Product Type
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Generative AI
8.4
172
Not enough data
8.4
173
Not enough data
Data Availability
8.4
244
7.9
14
8.5
251
8.8
14
7.6
240
8.1
6
Platform Additional Functionality
8.4
256
8.6
12
8.1
245
8.6
6
7.6
240
8.9
6
8.1
242
7.6
13
Feature Not Available
8.6
12
Voice
Feature Not Available
Not enough data
8.3
45
Not enough data
Transcription
8.3
45
Not enough data
8.1
44
Not enough data
Feature Not Available
Not enough data
8.0
44
Not enough data
Editing
8.3
44
Not enough data
8.0
44
Not enough data
8.4
44
Not enough data
8.1
43
Not enough data
Integration
7.8
44
Not enough data
7.7
45
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
7.8
44
Not enough data
Agentic AI - Transcription
5.7
5
Not enough data
6.3
5
Not enough data
6.0
5
Not enough data
Lead Intelligence
8.9
3310
|
Verified
8.5
51
|
Verified
8.9
3159
|
Verified
8.7
57
|
Verified
8.8
3353
|
Verified
8.5
55
|
Verified
8.8
3028
|
Verified
8.5
50
|
Verified
9.2
3129
8.8
34
|
Verified
Agentic AI - Lead Intelligence
8.0
78
Not enough data
Lead Monitoring
8.7
904
Not enough data
8.5
898
Not enough data
8.4
895
Not enough data
Agentic AI - Lead Capture
7.7
103
Not enough data
7.5
102
Not enough data
Data Capture
8.0
892
Not enough data
8.4
856
Not enough data
8.1
851
Not enough data
8.5
880
Not enough data
Analytics
8.6
878
Not enough data
8.5
864
Not enough data
Customization
8.1
852
Not enough data
8.3
869
Not enough data
8.3
848
Not enough data
8.5
873
Not enough data
Matching
8.5
157
Not enough data
8.1
154
Not enough data
8.1
153
Not enough data
Routing
8.2
153
Not enough data
8.3
149
Not enough data
8.3
150
Not enough data
8.6
147
Not enough data
Platform Operations
8.3
150
Not enough data
8.3
145
Not enough data
8.3
149
Not enough data
8.0
148
Not enough data
8.4
149
Not enough data
8.5
151
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Revenue Sourcing and Forecasting
7.9
49
Not enough data
8.4
50
Not enough data
8.1
49
Not enough data
8.0
47
Not enough data
8.3
49
Not enough data
7.7
48
Not enough data
8.2
49
Not enough data
CRM Data Enrichment
8.6
49
Not enough data
8.4
48
Not enough data
8.4
48
Not enough data
8.7
49
Not enough data
8.5
47
Not enough data
Account Management
8.2
47
Not enough data
8.3
47
Not enough data
8.1
47
Not enough data
8.3
47
Not enough data
8.2
47
Not enough data
8.1
47
Not enough data
Agentic AI - Revenue Operations & Intelligence (RO&I)
8.5
16
Not enough data
8.5
16
Not enough data
8.4
16
Not enough data
8.4
16
Not enough data
9.0
15
Not enough data
Calendar View
7.6
60
Not enough data
7.6
60
Not enough data
Shared Calendar
7.5
59
Not enough data
7.6
60
Not enough data
Accessibility
7.9
59
Not enough data
7.5
60
Not enough data
Integration
7.9
60
Not enough data
7.9
59
Not enough data
7.7
60
Not enough data
Notifications
7.7
59
Not enough data
7.5
57
Not enough data
Generative AI
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Agentic AI - Calendar
8.3
11
Not enough data
Integrations
7.2
92
Not enough data
8.6
98
Not enough data
7.7
90
Not enough data
8.0
91
Not enough data
7.8
88
Not enough data
Branding & Customizatio
7.8
88
Not enough data
8.0
91
Not enough data
7.9
87
Not enough data
Automatic Rules & Configurations
8.7
93
Not enough data
8.7
88
Not enough data
8.4
88
Not enough data
Agentic AI - Business Scheduling
7.6
20
Not enough data
8.1
20
Not enough data
Generative AI
7.8
703
Not enough data
Feature Not Available
Not enough data
Agentic AI - Email Verification
7.9
96
Not enough data
Meeting Prep - AI Meeting Assistants
7.5
23
Not enough data
6.9
23
Not enough data
6.7
23
Not enough data
Meeting Automation - AI Meeting Assistants
8.3
22
Not enough data
8.0
22
Not enough data
7.4
21
Not enough data
Meeting Insights - AI Meeting Assistants
7.5
21
Not enough data
7.6
22
Not enough data
7.6
22
Not enough data
Accessibility - AI Meeting Assistants
7.0
22
Not enough data
7.1
22
Not enough data
7.5
22
Not enough data
Agentic AI - AI Meeting Assistants
6.9
8
Not enough data
6.9
8
Not enough data
6.9
8
Not enough data
7.1
8
Not enough data
Agentic AI - Lead Mining
7.9
78
Not enough data
7.6
78
Not enough data
Agentic AI - Visitor Identification
8.5
8
Not enough data
Agentic AI - Lead Scoring
8.2
49
Not enough data
8.4
49
Not enough data
8.1
47
Not enough data
8.1
48
Not enough data
Attribution
8.9
363
Not enough data
8.9
360
Not enough data
8.6
334
Not enough data
Discovery
9.1
369
Not enough data
8.7
342
Not enough data
8.7
361
Not enough data
Management
8.5
333
Not enough data
8.7
356
Not enough data
Platform
8.7
337
Not enough data
8.8
344
Not enough data
Agentic AI - Sales Performance Management
8.0
24
Not enough data
8.6
23
Not enough data
8.0
23
Not enough data
Incentives
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
7.9
229
Not enough data
Personalization
Feature Not Available
Not enough data
8.3
237
Not enough data
8.5
243
Not enough data
8.3
236
Not enough data
Administrative
8.4
237
Not enough data
8.4
231
Not enough data
8.2
231
Not enough data
Agentic AI - Email Tracking
7.8
90
Not enough data
7.7
90
Not enough data
7.7
90
Not enough data
7.7
89
Not enough data
7.5
89
Not enough data
7.6
88
Not enough data
7.6
88
Not enough data
Analytics
8.4
730
Not enough data
8.3
718
Not enough data
8.0
707
Not enough data
Customizations
8.5
719
Not enough data
8.8
724
Not enough data
8.4
724
Not enough data
8.3
715
Not enough data
8.5
705
Not enough data
Generative AI
7.9
618
Not enough data
Agentic AI - Outbound Call Tracking
7.8
45
Not enough data
7.9
45
Not enough data
Calling
8.1
333
Not enough data
7.9
325
Not enough data
8.1
322
Not enough data
8.3
319
Not enough data
7.6
48
Not enough data
Contacts
8.3
322
Not enough data
8.1
315
Not enough data
8.3
320
Not enough data
Insights
8.3
317
Not enough data
8.2
315
Not enough data
7.8
310
Not enough data
8.5
316
Not enough data
8.2
308
Not enough data
8.2
47
Not enough data
Agentic AI - Sales Coaching
9.0
12
Not enough data
9.2
12
Not enough data
9.0
12
Not enough data
8.8
12
Not enough data
Training
Feature Not Available
Not enough data
Feature Not Available
Not enough data
7.6
65
Not enough data
Feature Not Available
Not enough data
Feedback
8.1
65
Not enough data
7.7
66
Not enough data
Feature Not Available
Not enough data
7.8
66
Not enough data
8.1
64
Not enough data
7.9
64
Not enough data
Feature Not Available
Not enough data
Generative AI
8.1
55
Not enough data
Agentic AI - Marketing Account Intelligence
8.2
15
Not enough data
8.1
14
Not enough data
8.0
14
Not enough data
7.7
14
Not enough data
Lead Intelligence
8.8
1024
8.6
39
8.8
601
8.9
46
9.0
1074
8.5
42
Lead Management
9.0
1011
8.5
43
8.6
901
8.3
36
9.0
1028
8.6
47
Marketing Campaigns
Feature Not Available
8.1
35
Feature Not Available
8.5
29
Feature Not Available
8.0
28
Feature Not Available
8.6
30
8.9
949
8.3
31
Data Availability - Marketing Account Intelligence
8.3
96
Not enough data
Data Accuracy - Marketing Account Intelligence
8.3
95
Not enough data
Categories
Categories
Shared Categories
Apollo.io and Clearbit are categorized as Visitor Identification, Lead Intelligence, Sales Intelligence, Marketing Account Intelligence, and Buyer Intent Data Providers
Unique Categories
Apollo.io is categorized as Calendar, Account Data Management, Sales Performance Management, Email Deliverability, Email Verification, Sales Coaching, AI Meeting Assistants, Transcription, Email Tracking, AI Writing Assistant, Lead-to-Account Matching and Routing, Sales Engagement, Conversation Intelligence, Business Scheduling, Lead Capture, Outbound Call Tracking, AI Sales Assistant, Auto Dialer, Revenue Operations & Intelligence (RO&I), Lead Scoring, Lead Mining, and AI Chatbots
Clearbit has no unique categories
Reviews
Reviewers' Company Size
Apollo.io
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Clearbit
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
15.2%
Computer Software
13.5%
Marketing and Advertising
12.4%
Staffing and Recruiting
4.5%
Financial Services
4.2%
Other
50.3%
Computer Software
20.1%
Marketing and Advertising
14.7%
Information Technology and Services
13.3%
Internet
10.0%
Financial Services
3.9%
Other
37.9%
Discussions
What is Apollo IO used for?
23 Comments
AP
Apollo.io is widely used database software. It is used for searching database like companies, contacts, designation, phone numbers, business email addresses....Read more
How do I submit my business to apollo
11 Comments
SS
Same here - I can't submit my company either. Wearitar - https://wearitar.comRead more
Does this interface with Sugar CRM
2 Comments
DC
If it doesn't directly then you should be able to use Zapier to connect Clearbit and Sugar CRM.Read more
Where do you get your data? How do I know it is current and accurate?
1 Comment
Official Response from Clearbit
We collect all the data ourselves from hundreds of sources around the web. Rather than maintain a giant database, we perform each look up live. That means...Read more
Exactly what fields do you return?
1 Comment
Official Response from Clearbit
You can find a complete list in our support docs! clearbit.com/supportRead more
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