Introducing G2.ai, the future of software buying.Try now
Compare Apollo.io and FlashIntel 
Featured Products
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
Alta | AI Revenue Workforce
Visit Website
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
Leaptree Optimize
Visit Website
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
Seamless.AI
Visit Website
At a Glance
Market Segments
Small-Business (67.6% of reviews)
Mid-Market (56.7% of reviews)
Entry-Level Pricing
Free 1 user Per Month
Free 1 Per User Per Month
Apollo.io
Star Rating
(9,271)4.7 out of 5
Market Segments
Small-Business (67.6% of reviews)
Entry-Level Pricing
Free 1 user Per Month
Free Trial is available
Browse all 4 pricing plansFlashIntel
Star Rating
(664)4.6 out of 5
Market Segments
Mid-Market (56.7% of reviews)
Entry-Level Pricing
Free 1 Per User Per Month
Browse all 2 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Apollo.io excels in its Lead Builder feature, allowing for efficient lead generation, while FlashRev's Lead Builder is also strong but slightly less favored, with users noting a more intuitive experience in Apollo.io.
- Reviewers mention that FlashRev's CRM Integration is highly rated, with a score of 9.4, making it easier for users to connect their existing systems, whereas Apollo.io's integration capabilities, while good, are rated lower at 8.7.
- G2 users highlight that Apollo.io's Email Tracking/Automation feature is robust, scoring 9.1, but FlashRev outperforms it with a score of 9.5, indicating a more seamless experience in managing email campaigns.
- Users on G2 report that FlashRev's Data Segmentation/Filtering capabilities are superior, with a score of 9.1, allowing for more precise targeting compared to Apollo.io's score of 8.8, which some users find less effective for their needs.
- Reviewers say that Apollo.io's Market Insights feature is beneficial for understanding market trends, but FlashRev's similar feature is rated slightly lower, indicating that users find Apollo.io's insights more actionable.
- Users report that FlashRev's Automated Emails feature is highly praised, scoring 9.3, while Apollo.io's score of 8.5 suggests that users find FlashRev's automation capabilities more reliable and user-friendly.
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)
FlashIntel
Free
Free
1 Per User Per Month
Try FlashIntel and experience the One Stop GTM Solution
- 5 Credits Per Month
- 10 People Search
- 10 Companies Search
Free Trial
Apollo.io
Free Trial is available
FlashIntel
Free Trial is available
Ratings
Meets Requirements
9.1
7,339
9.4
561
Ease of Use
9.0
7,436
9.6
557
Ease of Setup
8.9
3,669
9.2
111
Ease of Admin
9.1
2,421
9.2
65
Quality of Support
8.8
6,285
9.4
587
Has the product been a good partner in doing business?
9.2
2,404
9.3
64
Product Direction (% positive)
9.4
7,060
9.9
599
Features by Category
Data Availability
8.8
2589
9.0
129
8.9
2561
9.0
129
8.6
2401
9.1
124
7.5
579
Not enough data
Data Accuracy
8.3
2531
8.6
108
8.6
2487
8.9
109
7.4
564
Not enough data
Agentic AI - Sales Intelligence
7.7
178
Not enough data
7.7
177
Not enough data
7.6
175
Not enough data
7.5
177
Not enough data
7.3
176
Not enough data
7.6
175
Not enough data
Platform
8.4
1137
8.6
89
8.8
1716
|
Verified
9.4
100
8.9
1838
9.3
110
8.6
1674
|
Verified
7.8
109
7.7
1328
|
Verified
8.2
94
8.3
1330
9.0
111
Features
8.9
2107
9.1
100
8.6
1863
9.4
106
8.5
1931
|
Verified
9.0
108
8.7
2049
|
Verified
9.1
109
9.0
2390
|
Verified
9.1
88
8.2
1642
7.5
85
8.3
1067
8.2
88
8.4
1853
|
Verified
7.8
109
8.5
1779
|
Verified
9.1
89
Lead Intelligence
8.1
575
Not enough data
8.2
571
Not enough data
8.3
570
Not enough data
Lead Management
8.5
585
Not enough data
7.8
578
Not enough data
8.4
575
Not enough data
Marketing Campaigns
Feature Not Available
Not enough data
7.4
557
Not enough data
7.4
548
Not enough data
7.7
548
Not enough data
7.9
550
Not enough data
Campaign Execution
Feature Not Available
Not enough data
8.0
548
Not enough data
7.9
539
Not enough data
8.3
541
Not enough data
Agentic AI - Account Data Management
8.3
20
Not enough data
8.3
20
Not enough data
8.2
20
Not enough data
7.8
20
Not enough data
8.3
20
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
8.9
72
8.3
711
7.1
74
8.4
707
8.5
71
8.0
676
7.7
70
Organization
8.3
681
7.2
68
8.3
681
8.7
65
8.3
675
8.7
68
Performance Analysis
7.9
696
8.9
83
8.4
713
8.8
84
Sales Analysis
7.8
684
6.8
85
8.0
689
7.0
86
Generative AI
7.9
568
9.2
68
7.9
566
9.2
68
Agentic AI - AI Sales Assistant
7.9
35
Not enough data
8.1
35
Not enough data
8.1
35
Not enough data
8.3
35
Not enough data
8.0
35
Not enough data
7.8
34
Not enough data
8.5
34
Not enough data
Diagnosis
7.6
405
8.8
102
7.7
405
9.0
86
7.9
402
9.0
76
8.1
397
9.4
77
Tracking
8.0
403
9.2
100
7.8
394
8.5
70
8.3
401
9.1
102
8.0
397
9.1
96
7.9
388
7.4
73
Reporting
8.2
391
9.2
104
8.1
388
9.1
117
7.8
383
8.7
112
7.5
382
8.6
85
Agentic AI - Email Deliverability
7.8
65
Not enough data
7.8
64
Not enough data
7.6
63
Not enough data
7.7
64
Not enough data
7.4
64
Not enough data
Integrated Workflows
8.6
2251
|
Verified
8.7
104
9.0
2602
|
Verified
9.5
133
8.0
1826
|
Verified
9.3
123
8.4
2049
9.3
120
8.5
2170
|
Verified
9.2
127
8.4
1904
8.0
94
8.4
1927
8.5
99
Repeatability and Reportability
8.5
2060
|
Verified
8.9
103
8.7
2127
|
Verified
9.0
124
8.7
2114
|
Verified
9.0
124
8.3
1981
|
Verified
9.1
112
Feature Not Available
7.6
89
AI and Automation
8.6
2153
8.2
127
8.5
2127
7.9
127
8.5
1986
8.0
108
8.3
1931
8.9
98
8.2
1774
8.8
100
Generative AI
7.7
975
9.4
79
Agentic AI - Sales Engagement
7.4
117
Not enough data
7.6
115
Not enough data
7.3
117
Not enough data
7.3
117
Not enough data
7.2
116
Not enough data
7.1
119
Not enough data
7.5
118
Not enough data
Dialing Options
8.0
80
9.5
159
Feature Not Available
9.6
157
6.3
8
Not enough data
Agent Tools
6.6
77
6.7
126
7.0
79
8.3
149
7.9
80
9.7
150
Automation
7.1
77
9.0
118
6.8
77
6.7
142
7.1
77
6.3
115
Agentic AI - Auto Dialer
8.7
9
Not enough data
8.7
9
Not enough data
AI Capabilities - Auto Dialer
6.0
8
Not enough data
6.9
7
Not enough data
7.1
7
Not enough data
Call Analytics
8.5
118
Not enough data
8.4
116
Not enough data
8.7
117
Not enough data
8.6
118
Not enough data
Agent Performance Management
8.5
115
Not enough data
8.4
114
Not enough data
8.6
117
Not enough data
Generative AI
8.6
104
Not enough data
Agentic AI - Conversation Intelligence
8.3
7
Not enough data
7.6
7
Not enough data
8.3
7
Not enough data
7.6
7
Not enough data
6.9
7
Not enough data
7.6
7
Not enough data
7.4
7
Not enough data
Grammar
8.8
217
Not enough data
8.4
213
Not enough data
8.6
213
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
201
Not enough data
8.6
206
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
171
Not enough data
8.4
172
Not enough data
Data Availability
8.5
241
Not enough data
8.5
248
Not enough data
7.6
237
Not enough data
Platform Additional Functionality
8.5
253
Not enough data
8.2
242
Not enough data
7.7
238
Not enough data
8.1
239
Not enough data
Feature Not Available
Not enough data
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
3299
|
Verified
8.9
114
8.9
3147
|
Verified
9.1
119
8.8
3337
|
Verified
9.1
119
8.8
3021
|
Verified
9.0
115
9.2
3122
9.4
119
Agentic AI - Lead Intelligence
8.0
72
Not enough data
Lead Monitoring
8.7
895
9.3
92
8.5
891
9.3
93
8.4
887
8.9
85
Agentic AI - Lead Capture
7.7
97
Not enough data
7.4
96
Not enough data
Data Capture
8.0
884
7.9
81
8.4
848
8.6
77
8.1
844
8.5
79
8.5
872
9.3
83
Analytics
8.6
869
8.9
90
8.5
856
7.3
90
Customization
8.1
845
6.9
75
8.3
863
7.6
79
8.3
841
9.2
82
8.5
866
9.5
81
Matching
8.5
155
Not enough data
8.1
152
Not enough data
8.1
151
Not enough data
Routing
8.2
151
Not enough data
8.3
147
Not enough data
8.3
149
Not enough data
8.6
146
Not enough data
Platform Operations
8.3
148
Not enough data
8.3
144
Not enough data
8.3
147
Not enough data
8.0
147
Not enough data
8.4
146
Not enough data
8.5
148
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
49
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
8.6
48
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
7.5
59
Not enough data
7.5
59
Not enough data
Shared Calendar
7.5
58
Not enough data
7.6
59
Not enough data
Accessibility
7.9
58
Not enough data
7.5
59
Not enough data
Integration
7.9
59
Not enough data
7.9
58
Not enough data
7.7
59
Not enough data
Notifications
7.7
58
Not enough data
7.5
56
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
8.2
10
Not enough data
Integrations
7.2
89
Not enough data
8.6
94
Not enough data
7.7
87
Not enough data
8.0
88
Not enough data
7.8
84
Not enough data
Branding & Customizatio
7.8
86
Not enough data
7.9
88
Not enough data
7.8
84
Not enough data
Automatic Rules & Configurations
8.6
90
Not enough data
8.7
85
Not enough data
8.3
85
Not enough data
Agentic AI - Business Scheduling
7.7
18
Not enough data
7.7
17
Not enough data
Generative AI
7.8
699
9.5
57
Feature Not Available
9.7
54
Agentic AI - Email Verification
8.0
92
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
76
Not enough data
7.6
76
Not enough data
Agentic AI - Visitor Identification
8.5
8
Not enough data
Agentic AI - Lead Scoring
8.2
47
Not enough data
8.5
47
Not enough data
8.1
45
Not enough data
8.1
46
Not enough data
Attribution
8.9
361
Not enough data
8.9
358
Not enough data
8.6
332
Not enough data
Discovery
9.1
366
Not enough data
8.7
340
Not enough data
8.7
359
Not enough data
Management
8.5
331
Not enough data
8.7
353
Not enough data
Platform
8.8
335
Not enough data
8.8
342
Not enough data
Agentic AI - Sales Performance Management
8.1
22
Not enough data
8.8
22
Not enough data
8.3
22
Not enough data
Incentives
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
7.9
227
Not enough data
Personalization
Feature Not Available
Not enough data
8.3
235
Not enough data
8.5
239
Not enough data
8.3
234
Not enough data
Administrative
8.4
233
Not enough data
8.4
229
Not enough data
8.2
228
Not enough data
Agentic AI - Email Tracking
7.9
87
Not enough data
7.7
87
Not enough data
7.7
87
Not enough data
7.7
86
Not enough data
7.5
86
Not enough data
7.6
85
Not enough data
7.6
85
Not enough data
Analytics
8.4
727
9.0
79
8.3
715
9.2
56
8.0
704
9.2
55
Customizations
8.5
715
9.4
98
8.8
720
9.5
98
8.4
720
8.1
78
8.3
712
9.4
87
8.5
702
9.3
83
Generative AI
7.9
614
9.3
47
Agentic AI - Outbound Call Tracking
7.9
43
Not enough data
8.0
43
Not enough data
Calling
8.1
331
9.2
77
7.9
323
8.7
55
8.1
320
8.9
60
8.3
317
9.2
71
7.6
46
Not enough data
Contacts
8.3
320
8.4
58
8.1
313
8.8
57
8.3
318
9.1
64
Insights
8.4
315
9.1
57
8.2
313
8.7
62
7.8
308
9.2
82
8.5
314
9.3
82
8.2
306
8.7
53
8.2
45
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
8.1
15
Not enough data
8.1
14
Not enough data
8.0
14
Not enough data
8.0
14
Not enough data
Lead Intelligence
8.8
1023
8.8
44
8.8
600
9.0
48
9.0
1073
9.0
51
Lead Management
9.0
1010
9.2
50
8.6
900
8.6
43
9.0
1027
8.9
45
Marketing Campaigns
Feature Not Available
9.0
39
Feature Not Available
8.1
40
Feature Not Available
8.2
38
Feature Not Available
8.1
36
8.9
948
9.0
38
Data Availability - Marketing Account Intelligence
8.3
95
Not enough data
Data Accuracy - Marketing Account Intelligence
8.3
94
Not enough data
Categories
Categories
Shared Categories
Apollo.io and FlashIntel are categorized as Email Deliverability, Email Verification, Lead Intelligence, Email Tracking, Sales Engagement, Sales Intelligence, Lead Capture, Outbound Call Tracking, AI Sales Assistant, Marketing Account Intelligence, Auto Dialer, and Lead Mining
Unique Categories
Apollo.io is categorized as Calendar, Account Data Management, Sales Performance Management, Visitor Identification, Sales Coaching, AI Meeting Assistants, Transcription, AI Writing Assistant, Lead-to-Account Matching and Routing, Conversation Intelligence, Business Scheduling, Revenue Operations & Intelligence (RO&I), Lead Scoring, Buyer Intent Data Providers, and AI Chatbots
FlashIntel has no unique categories
Reviews
Reviewers' Company Size
Apollo.io
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
FlashIntel
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
12.3%
Staffing and Recruiting
4.5%
Financial Services
4.2%
Other
50.3%
Information Technology and Services
13.6%
Computer Software
9.1%
Oil & Energy
6.5%
Automotive
6.2%
Marketing and Advertising
5.1%
Other
59.5%
Alternatives
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
FlashIntel has no discussions with answers
Hunting for software insights?
With over 3 million reviews, we can provide the specific details that help you make an informed software buying decision for your business. Finding the right product is important, let us help.
