Compare Apollo.io and Klaviyo 
At a Glance
Market Segments
Small-Business (67.2% of reviews)
Small-Business (82.0% of reviews)
Entry-Level Pricing
Free 1 user Per Month
No pricing available
Apollo.io
Star Rating
(9,535)4.7 out of 5
Market Segments
Small-Business (67.2% of reviews)
Pros & Cons
Entry-Level Pricing
Free 1 user Per Month
Free Trial is available
Browse all 4 pricing plansKlaviyo
Star Rating
(1,308)4.6 out of 5
Market Segments
Small-Business (82.0% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Free Trial is available
Learn more about KlaviyoSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Apollo.io excels in ease of use, with many users highlighting its intuitive interface and straightforward setup process. One user mentioned that the initial setup was very easy, making it smooth to start using the platform for lead generation and outreach.
- Users say Klaviyo is particularly strong in integrating email and SMS marketing, which allows for a more cohesive marketing strategy. Reviewers appreciate that social media managers can handle email marketing without needing a dedicated specialist, showcasing its user-friendly design.
- According to verified reviews, Apollo.io has a higher overall satisfaction score, with users praising its AI-generated email suggestions that enhance cold outreach efforts. This feature has been noted as a significant advantage for those looking to personalize their communication effectively.
- Reviewers mention that Klaviyo provides proactive solutions, often addressing potential issues before they arise. Users appreciate the platform's ability to manage their loyalty programs alongside email marketing, which adds value for eCommerce businesses.
- G2 reviewers highlight Apollo.io's strong performance in email deliverability, scoring higher than Klaviyo. Users have noted that the platform helps them find accurate contact information, which is crucial for successful outreach campaigns.
- Users report that while Klaviyo has a solid reputation for campaign performance, Apollo.io's extensive database and lead generation capabilities make it a more cost-effective option for small businesses looking to maximize their outreach efforts.
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)
Klaviyo
No pricing availableFree Trial
Apollo.io
Free Trial is available
Klaviyo
Free Trial is available
Ratings
Meets Requirements
9.1
7,463
9.0
954
Ease of Use
9.0
7,562
8.6
961
Ease of Setup
8.9
3,791
8.5
609
Ease of Admin
9.1
2,479
8.9
521
Quality of Support
8.8
6,398
8.4
909
Has the product been a good partner in doing business?
9.2
2,461
8.9
525
Product Direction (% positive)
9.4
7,182
8.9
905
Features by Category
Email Marketing
Not enough data
9.0
557
|
Verified
Not enough data
9.3
544
|
Verified
Not enough data
8.9
502
|
Verified
Not enough data
8.9
483
|
Verified
Online Marketing
Not enough data
7.8
380
|
Verified
Not enough data
8.3
403
|
Verified
Not enough data
8.7
436
|
Verified
Not enough data
8.7
452
Not enough data
8.2
252
Lead Management
Not enough data
8.5
354
Not enough data
8.4
273
Not enough data
9.0
509
|
Verified
Not enough data
7.8
221
Not enough data
8.5
358
|
Verified
Not enough data
8.5
399
|
Verified
Not enough data
8.4
333
|
Verified
Not enough data
8.2
286
|
Verified
Campaign Management
Not enough data
8.7
348
|
Verified
Not enough data
8.0
199
Not enough data
8.1
288
|
Verified
Not enough data
7.6
198
Social
Not enough data
Feature Not Available
Not enough data
7.8
196
Not enough data
7.8
189
Not enough data
7.5
184
Not enough data
7.8
258
|
Verified
Reporting & Analytics
Not enough data
8.5
487
|
Verified
Not enough data
8.3
416
|
Verified
Not enough data
8.4
427
|
Verified
Not enough data
8.4
442
|
Verified
Not enough data
7.6
200
Platform
Not enough data
8.5
334
|
Verified
Not enough data
8.7
315
|
Verified
Not enough data
8.9
317
|
Verified
Not enough data
8.3
208
|
Verified
Not enough data
7.8
194
|
Verified
Not enough data
8.9
320
|
Verified
Not enough data
8.0
160
Agentic AI - Marketing Automation
Not enough data
6.9
26
Not enough data
7.0
25
Not enough data
7.5
25
Not enough data
7.0
23
Not enough data
6.7
25
Not enough data
7.3
25
Integration
Not enough data
8.5
323
|
Verified
Not enough data
8.6
318
|
Verified
Not enough data
8.4
264
|
Verified
Data Availability
8.8
2674
Not enough data
8.9
2600
Not enough data
8.6
2424
Not enough data
7.5
601
Not enough data
Data Accuracy
8.3
2618
Not enough data
8.6
2516
Not enough data
7.5
583
Not enough data
Agentic AI - Sales Intelligence
7.7
197
Not enough data
7.8
196
Not enough data
7.7
190
Not enough data
7.6
192
Not enough data
7.4
190
Not enough data
7.7
190
Not enough data
Platform
8.4
1149
Not enough data
8.8
1728
|
Verified
Not enough data
8.9
1854
Not enough data
8.6
1686
|
Verified
Not enough data
7.7
1337
|
Verified
Not enough data
8.3
1342
Not enough data
Features
8.9
2179
Not enough data
8.6
1909
Not enough data
8.5
1973
|
Verified
Not enough data
8.7
2109
|
Verified
Not enough data
9.0
2455
|
Verified
Not enough data
8.2
1661
Not enough data
8.2
1088
Not enough data
8.4
1875
|
Verified
Not enough data
8.5
1810
|
Verified
Not enough data
Lead Intelligence
8.1
575
Not enough data
8.2
571
Not enough data
8.3
570
Not enough data
Lead Management
8.5
586
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
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
Messenger
Not enough data
7.6
14
Not enough data
6.4
14
Not enough data
6.5
14
Not enough data
6.3
13
Channels
Not enough data
6.4
13
Not enough data
7.4
14
Not enough data
6.5
14
Not enough data
6.3
13
Not enough data
6.9
13
Customers
Not enough data
8.3
14
Not enough data
7.7
14
Not enough data
7.3
13
Not enough data
6.9
13
Not enough data
6.9
14
Agentic AI - Conversational Marketing
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
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
37
Not enough data
8.0
37
Not enough data
8.0
37
Not enough data
8.2
37
Not enough data
7.9
37
Not enough data
7.7
36
Not enough data
8.3
36
Not enough data
Diagnosis
7.6
406
8.2
29
7.7
406
8.6
30
7.9
404
8.4
32
8.1
398
8.5
31
Tracking
8.0
404
8.3
28
7.8
395
7.9
28
8.3
403
9.0
35
8.0
399
8.7
31
7.9
389
8.6
28
Reporting
8.2
393
9.1
33
8.1
390
8.7
29
7.8
384
8.7
29
7.5
383
8.4
27
Agentic AI - Email Deliverability
7.8
68
8.2
14
7.7
65
8.1
15
7.6
64
8.0
14
7.6
65
7.3
14
7.4
65
8.0
14
Integrated Workflows
8.6
2256
|
Verified
Not enough data
9.0
2609
|
Verified
Not enough data
8.0
1831
|
Verified
Not enough data
8.4
2054
Not enough data
8.5
2179
|
Verified
Not enough data
8.4
1912
Not enough data
8.4
1931
Not enough data
Repeatability and Reportability
8.5
2067
|
Verified
Not enough data
8.7
2134
|
Verified
Not enough data
8.7
2119
|
Verified
Not enough data
8.3
1985
|
Verified
Not enough data
Feature Not Available
Not enough data
AI and Automation
8.6
2161
Not enough data
8.5
2135
Not enough data
8.5
1992
Not enough data
8.3
1936
Not enough data
8.2
1778
Not enough data
Generative AI
7.7
982
Not enough data
Agentic AI - Sales Engagement
7.5
122
Not enough data
7.6
120
Not enough data
7.3
122
Not enough data
7.3
122
Not enough data
7.2
121
Not enough data
7.2
124
Not enough data
7.5
123
Not enough data
Dialing Options
7.9
80
Not enough data
Feature Not Available
Not enough data
6.3
9
Not enough data
Agent Tools
6.7
77
Not enough data
6.9
79
Not enough data
7.8
80
Not enough data
Automation
6.9
77
Not enough data
6.8
77
Not enough data
7.1
77
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
118
Not enough data
8.4
116
Not enough data
8.7
117
Not enough data
8.5
118
Not enough data
Artificial Intelligence - Conversation Intelligence
8.4
115
Not enough data
8.3
114
Not enough data
Not enough data
Not enough data
Generative AI
8.6
104
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
215
Not enough data
8.4
211
Not enough data
8.6
211
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
199
Not enough data
8.6
204
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
169
Not enough data
8.4
170
Not enough data
Templates
Not enough data
8.6
427
|
Verified
Not enough data
Feature Not Available
Not enough data
8.4
348
|
Verified
Not enough data
8.8
259
Edit
Not enough data
8.4
359
|
Verified
Not enough data
8.8
422
|
Verified
Not enough data
8.3
334
|
Verified
Logistics
Not enough data
8.7
428
|
Verified
Not enough data
7.9
340
|
Verified
Not enough data
8.8
402
|
Verified
Not enough data
8.4
198
Generative AI
Not enough data
7.5
66
Not enough data
7.4
52
Agentic AI - Email Template Builder
Not enough data
6.4
19
Not enough data
7.0
19
Text Messaging
Not enough data
8.6
151
Not enough data
8.1
101
Not enough data
8.8
133
|
Verified
Not enough data
8.3
115
|
Verified
Not enough data
8.7
126
|
Verified
Not enough data
8.5
107
Not enough data
8.9
135
|
Verified
Not enough data
8.7
55
SMS Platform
Not enough data
8.6
135
|
Verified
Not enough data
8.9
135
|
Verified
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
8.3
63
Not enough data
8.8
111
|
Verified
Agentic AI - SMS Marketing
Not enough data
6.8
11
Not enough data
6.7
10
Not enough data
6.8
10
Not enough data
6.7
10
Not enough data
6.8
10
Not enough data
7.0
10
Data Sourcing
Not enough data
8.4
76
Not enough data
8.3
68
Not enough data
8.5
96
Not enough data
8.5
91
Intelligence
Not enough data
8.6
105
Not enough data
8.1
73
Not enough data
8.0
68
Data Availability
8.4
244
Not enough data
8.5
251
Not enough data
7.6
240
Not enough data
Platform Additional Functionality
8.4
256
Not enough data
8.1
245
Not enough data
7.6
240
Not enough data
8.1
242
Not enough data
Feature Not Available
Not enough data
Design and Customization
Not enough data
9.0
24
Not enough data
8.9
25
Not enough data
9.1
24
Not enough data
8.9
22
Campaigns
Not enough data
8.8
24
Not enough data
8.9
22
Not enough data
8.8
24
Not enough data
8.8
25
Integrations
Not enough data
9.1
23
Not enough data
8.1
19
Not enough data
9.1
25
Not enough data
8.5
20
Generative AI
Not enough data
7.5
20
Agentic AI - Vulnerability Scanner
Not enough data
6.8
10
Not enough data
7.5
10
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
Platform Basics
Not enough data
9.0
17
Not enough data
9.0
16
Platform Data
Not enough data
8.5
16
Not enough data
8.3
15
Not enough data
8.8
15
Not enough data
8.2
15
Platform Additional Functionality
Not enough data
8.4
16
Not enough data
9.2
14
Not enough data
8.3
14
Agentic AI - Customer Journey Analytics
Not enough data
6.0
5
Not enough data
7.0
5
Not enough data
6.3
5
Not enough data
6.9
6
Lead Intelligence
8.9
3313
|
Verified
Not enough data
8.9
3162
|
Verified
Not enough data
8.8
3355
|
Verified
Not enough data
8.8
3031
|
Verified
Not enough data
9.2
3131
Not enough data
Agentic AI - Lead Intelligence
8.1
81
Not enough data
Lead Monitoring
8.7
905
Not enough data
8.5
900
Not enough data
8.4
897
Not enough data
Agentic AI - Lead Capture
7.7
104
Not enough data
7.5
102
Not enough data
Data Capture
8.0
893
Not enough data
8.4
857
Not enough data
8.1
852
Not enough data
8.5
882
Not enough data
Analytics
8.6
880
Not enough data
8.5
866
Not enough data
Customization
8.1
853
Not enough data
8.3
870
Not enough data
8.3
849
Not enough data
8.5
874
Not enough data
Collection
Not enough data
7.4
7
Not enough data
8.8
7
Not enough data
8.6
6
Not enough data
8.6
6
Not enough data
7.2
6
Agentic AI - Review Management
Not enough data
Not enough data
Not enough data
Not enough data
Moderation
Not enough data
9.5
7
Not enough data
9.0
5
Not enough data
9.3
5
Use Cases
Not enough data
9.8
9
Not enough data
8.9
6
Not enough data
9.7
5
Administration
Not enough data
9.3
7
Not enough data
8.6
6
Not enough data
8.0
5
Not enough data
8.0
5
Not enough data
8.0
5
Display Options
Not enough data
8.6
6
Not enough data
8.3
7
Not enough data
8.3
6
Not enough data
8.1
6
Generative AI
Not enough data
7.8
6
Matching
8.5
156
Not enough data
8.1
153
Not enough data
8.1
152
Not enough data
Routing
8.3
152
Not enough data
8.3
148
Not enough data
8.3
149
Not enough data
8.6
146
Not enough data
Platform Operations
8.3
149
Not enough data
8.3
144
Not enough data
8.3
148
Not enough data
8.0
147
Not enough data
8.4
148
Not enough data
8.5
150
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Revenue Sourcing and Forecasting
7.8
50
Not enough data
8.4
51
Not enough data
8.0
50
Not enough data
8.0
48
Not enough data
8.3
50
Not enough data
7.7
49
Not enough data
8.1
50
Not enough data
CRM Data Enrichment
8.6
50
Not enough data
8.4
49
Not enough data
8.4
49
Not enough data
8.6
50
Not enough data
8.4
48
Not enough data
Account Management
8.1
48
Not enough data
8.2
48
Not enough data
7.9
48
Not enough data
8.2
48
Not enough data
8.1
48
Not enough data
8.0
48
Not enough data
Agentic AI - Revenue Operations & Intelligence (RO&I)
8.2
17
Not enough data
8.4
17
Not enough data
8.4
17
Not enough data
8.1
17
Not enough data
8.7
17
Not enough data
Calendar View
7.7
59
Not enough data
7.6
59
Not enough data
Shared Calendar
7.6
58
Not enough data
7.7
59
Not enough data
Accessibility
8.0
58
Not enough data
7.5
59
Not enough data
Integration
7.9
59
Not enough data
8.0
58
Not enough data
7.6
59
Not enough data
Notifications
7.6
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
Customization
Not enough data
Not enough data
Not enough data
8.6
6
Not enough data
7.0
5
Not enough data
6.7
5
Additional Functionality
Not enough data
7.0
5
Not enough data
7.7
5
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
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
7.7
88
Not enough data
Branding & Customizatio
7.8
87
Not enough data
7.9
91
Not enough data
7.8
87
Not enough data
Automatic Rules & Configurations
8.6
92
Not enough data
8.7
88
Not enough data
8.3
88
Not enough data
Agentic AI - Business Scheduling
7.5
20
Not enough data
8.1
20
Not enough data
Generative AI
7.7
705
Not enough data
Feature Not Available
Not enough data
Agentic AI - Email Verification
8.0
98
Not enough data
Meeting Prep - AI Meeting Assistants
7.4
21
Not enough data
6.8
21
Not enough data
6.7
21
Not enough data
Meeting Automation - AI Meeting Assistants
8.1
20
Not enough data
7.8
20
Not enough data
7.2
19
Not enough data
Meeting Insights - AI Meeting Assistants
7.4
19
Not enough data
7.3
20
Not enough data
7.3
20
Not enough data
Accessibility - AI Meeting Assistants
6.7
20
Not enough data
6.8
20
Not enough data
7.3
20
Not enough data
Agentic AI - AI Meeting Assistants
6.4
7
Not enough data
6.4
7
Not enough data
6.4
7
Not enough data
6.9
7
Not enough data
Meeting Capture & Retention - AI Meeting Assistants
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
WhatsApp Messaging - WhatsApp Marketing
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
WhatsApp Business Platform - WhatsApp Marketing
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 - Lead Mining
8.1
83
Not enough data
7.7
81
Not enough data
Agentic AI - Visitor Identification
8.3
7
Not enough data
Agentic AI - Lead Scoring
8.2
48
Not enough data
8.4
48
Not enough data
7.9
47
Not enough data
7.9
48
Not enough data
Attribution
8.9
363
Not enough data
8.9
360
Not enough data
8.6
334
Not enough data
Discovery
9.0
369
Not enough data
8.6
342
Not enough data
8.7
361
Not enough data
Management
8.5
332
Not enough data
8.7
356
Not enough data
Platform
8.7
337
Not enough data
8.8
343
Not enough data
Agentic AI - Personalization
Not enough data
6.9
14
Not enough data
7.0
14
Not enough data
6.9
15
Not enough data
6.8
14
Not enough data
6.3
14
Not enough data
7.4
16
Agentic AI - Sales Performance Management
7.9
23
Not enough data
8.5
22
Not enough data
8.0
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
228
Not enough data
Personalization
Feature Not Available
Not enough data
8.3
236
Not enough data
8.5
242
Not enough data
8.3
235
Not enough data
Administrative
8.4
236
Not enough data
8.4
230
Not enough data
8.2
230
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
728
Not enough data
8.3
717
Not enough data
8.0
706
Not enough data
Customizations
8.5
718
Not enough data
8.8
723
Not enough data
8.4
723
Not enough data
8.3
714
Not enough data
8.5
704
Not enough data
Generative AI
7.9
617
Not enough data
Agentic AI - Outbound Call Tracking
7.8
44
Not enough data
7.9
44
Not enough data
Calling
8.1
331
Not enough data
7.9
324
Not enough data
8.1
320
Not enough data
8.3
317
Not enough data
7.5
47
Not enough data
Contacts
8.3
321
Not enough data
8.1
314
Not enough data
8.3
318
Not enough data
Insights
8.3
315
Not enough data
8.2
314
Not enough data
7.8
308
Not enough data
8.5
314
Not enough data
8.2
306
Not enough data
8.2
46
Not enough data
Agentic AI - Sales Coaching
8.9
11
Not enough data
9.1
11
Not enough data
8.9
11
Not enough data
8.6
11
Not enough data
Training
Feature Not Available
Not enough data
Feature Not Available
Not enough data
7.6
64
Not enough data
Feature Not Available
Not enough data
Feedback
8.0
64
Not enough data
7.7
65
Not enough data
Feature Not Available
Not enough data
7.8
65
Not enough data
8.0
63
Not enough data
7.9
63
Not enough data
Feature Not Available
Not enough data
Generative AI
8.0
54
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
1023
Not enough data
8.8
600
Not enough data
9.0
1073
Not enough data
Lead Management
9.0
1011
Not enough data
8.6
900
Not enough data
9.0
1027
Not enough data
Marketing Campaigns
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
8.9
948
Not enough data
Data Availability - Marketing Account Intelligence
8.3
95
Not enough data
Data Accuracy - Marketing Account Intelligence
8.3
94
Not enough data
Messaging - RCS Business Messaging
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
Not enough data
Not enough data
Security / Verification - RCS Business Messaging
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Analytics / Deliverability - RCS Business Messaging
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
AI - RCS Business Messaging
Not enough data
Not enough data
Marketing Operations
Not enough data
8.5
19
Not enough data
8.4
18
Not enough data
8.8
20
Not enough data
8.8
17
Not enough data
7.3
16
Not enough data
7.6
15
Campaign Activity
Not enough data
8.1
18
Not enough data
8.5
23
Not enough data
8.1
17
Not enough data
7.5
17
Not enough data
8.1
17
Not enough data
8.1
16
Agentic AI - Marketing Analytics
Not enough data
7.6
7
Not enough data
7.6
7
Not enough data
7.9
8
Categories
Categories
Shared Categories
Apollo.io and Klaviyo are categorized as Email Deliverability
Unique Categories
Apollo.io is categorized as Calendar, Account Data Management, Sales Performance Management, Visitor Identification, Email Verification, Sales Coaching, AI Meeting Assistants, Lead Intelligence, Transcription, Email Tracking, AI Writing Assistant, Lead-to-Account Matching and Routing, Sales Engagement, Conversation Intelligence, Business Scheduling, Sales Intelligence, Lead Capture, Outbound Call Tracking, AI Sales Assistant, Marketing Account Intelligence, Auto Dialer, Revenue Operations & Intelligence (RO&I), Lead Scoring, Lead Mining, Buyer Intent Data Providers, and AI Chatbots
Klaviyo is categorized as SMS Marketing, Pop-Up Builder, Email Template Builder, Personalization, Conversational Marketing, Customer Journey Analytics, Customer Data Platform (CDP), Marketing Analytics, Review Management, Marketing Automation, Online Form Builder, WhatsApp Marketing, and RCS Business Messaging
Reviews
Reviewers' Company Size
Apollo.io
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Klaviyo
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
4.6%
Financial Services
4.2%
Other
50.2%
Retail
19.2%
Apparel & Fashion
12.6%
Marketing and Advertising
12.5%
Consumer Goods
11.8%
Health, Wellness and Fitness
7.3%
Other
36.6%
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
how can i know the language for my clients
3 Comments
AJ
You need to add a dynamic in your website when collecting data then use a segmentatino of your data into language preferences based on the tick...Read more
What is UTM tracking Klaviyo?
3 Comments
CC
You can add Google Analytics utm tracking data to your emails sent in Klayvio. This can be automated.Read more
Are their pre-built flows available?
2 Comments
AJ
You can set up any combination of new flows and even run split tests on those in a flow. They also have video tutorials to do this.Read more
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