Introducing G2.ai, the future of software buying.Try now
Compare Klaviyo and Sender.net 
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.
TextUs
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.
Text-Em-All
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.
Claspo
Visit Website
At a Glance
Market Segments
Small-Business (81.1% of reviews)
Small-Business (62.1% of reviews)
Entry-Level Pricing
No pricing available
Free
Klaviyo
Star Rating
(1,137)4.6 out of 5
Market Segments
Small-Business (81.1% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Free Trial is available
Learn more about KlaviyoSender.net
Star Rating
(243)4.7 out of 5
Market Segments
Small-Business (62.1% of reviews)
Pros & Cons
Entry-Level Pricing
Free
Browse all 4 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Klaviyo's star rating is slightly lower at 4.6 compared to Sender.net's 4.7, indicating that while both platforms are well-regarded, Sender.net may have a slight edge in overall user satisfaction.
- Reviewers mention that Klaviyo is particularly favored by small businesses, with 81.3% of reviews coming from this segment, while Sender.net has a smaller small-business user base at 59.5%. This suggests Klaviyo may be more tailored to the needs of smaller enterprises.
- Users on G2 highlight that Sender.net offers a free entry-level price, making it more accessible for startups and small businesses compared to Klaviyo, which does not have a free tier.
- Reviewers mention that Sender.net excels in customer support, scoring 9.7 in Quality of Support, while Klaviyo's score of 8.4 indicates room for improvement. Users appreciate the responsiveness and helpfulness of Sender.net's support team.
- G2 users report that Sender.net outperforms Klaviyo in Ease of Use (9.4 vs. 8.7) and Ease of Setup (9.4 vs. 8.5), suggesting that new users may find Sender.net more intuitive and quicker to get started with.
- Users say that while both platforms offer good analytics capabilities, Sender.net's score of 9.2 in Analytics compared to Klaviyo's 8.7 indicates a more robust feature set for tracking and analyzing campaign performance.
Pricing
Entry-Level Pricing
Klaviyo
No pricing availableSender.net
Free Forever!
Free
For businesses who are just starting out
- Up to 2 500 subscribers
- Up to 15 000 email/month
- Email automation features
Free Trial
Klaviyo
Free Trial is available
Sender.net
Free Trial is available
Ratings
Meets Requirements
9.0
868
9.4
193
Ease of Use
8.7
872
9.3
198
Ease of Setup
8.5
525
9.3
177
Ease of Admin
8.9
481
9.1
47
Quality of Support
8.4
830
9.7
196
Has the product been a good partner in doing business?
9.0
484
9.2
48
Product Direction (% positive)
9.0
816
9.5
195
Features by Category
Email Marketing
Not enough data
9.6
171
|
Verified
Not enough data
9.4
170
|
Verified
Not enough data
9.4
163
|
Verified
Not enough data
9.2
169
|
Verified
Not enough data
9.4
163
|
Verified
Not enough data
9.3
162
|
Verified
Not enough data
9.2
156
|
Verified
Not enough data
9.1
141
|
Verified
Not enough data
8.9
143
Reporting & Analytics
Not enough data
8.8
148
|
Verified
Not enough data
8.9
157
|
Verified
Generative AI
Not enough data
8.5
127
Not enough data
8.6
126
Agentic AI - Email Marketing
Not enough data
8.9
103
Not enough data
8.9
103
Not enough data
8.8
103
Not enough data
9.0
102
Not enough data
9.0
102
Integration
Not enough data
9.0
71
|
Verified
Not enough data
8.9
63
|
Verified
Not enough data
8.3
61
|
Verified
Not enough data
8.5
60
|
Verified
Not enough data
8.3
64
|
Verified
Not enough data
8.7
60
|
Verified
Email Marketing
9.0
516
|
Verified
Not enough data
9.2
507
|
Verified
Not enough data
8.9
491
|
Verified
Not enough data
8.9
452
|
Verified
Not enough data
Online Marketing
7.8
371
|
Verified
Not enough data
8.3
396
|
Verified
Not enough data
8.7
425
|
Verified
Not enough data
8.7
441
Not enough data
8.2
248
Not enough data
Lead Management
8.5
342
Not enough data
8.4
270
Not enough data
9.0
461
|
Verified
Not enough data
7.8
217
Not enough data
8.5
350
|
Verified
Not enough data
8.5
392
|
Verified
Not enough data
8.4
331
|
Verified
Not enough data
8.2
281
|
Verified
Not enough data
Campaign Management
8.7
346
|
Verified
Not enough data
8.0
198
Not enough data
8.1
288
|
Verified
Not enough data
7.6
198
Not enough data
Social
Feature Not Available
Not enough data
7.8
195
Not enough data
7.8
188
Not enough data
7.4
183
Not enough data
7.8
258
|
Verified
Not enough data
Reporting & Analytics
8.5
464
|
Verified
Not enough data
8.3
414
|
Verified
Not enough data
8.3
423
|
Verified
Not enough data
8.4
434
|
Verified
Not enough data
7.6
200
Not enough data
Platform
8.5
322
|
Verified
Not enough data
8.7
302
|
Verified
Not enough data
8.9
313
|
Verified
Not enough data
8.3
206
|
Verified
Not enough data
7.8
193
|
Verified
Not enough data
8.9
314
|
Verified
Not enough data
8.0
159
Not enough data
Agentic AI - Marketing Automation
6.9
25
Not enough data
6.9
24
Not enough data
7.3
23
Not enough data
7.1
23
Not enough data
7.0
24
Not enough data
7.5
25
Not enough data
Integration
8.4
316
|
Verified
Not enough data
8.6
310
|
Verified
Not enough data
8.4
260
|
Verified
Not enough data
Administration
Not enough data
9.6
9
Not enough data
8.5
8
Not enough data
10.0
7
Not enough data
8.6
7
Not enough data
8.8
7
Not enough data
10.0
5
Integrations
Not enough data
9.7
6
Not enough data
9.7
6
Not enough data
9.7
5
Not enough data
10.0
6
Platform
Not enough data
10.0
6
Not enough data
10.0
5
Not enough data
9.0
5
Not enough data
10.0
6
Not enough data
9.7
6
Not enough data
10.0
6
Not enough data
10.0
5
Not enough data
10.0
6
Messenger
7.4
13
7.8
6
6.4
13
7.5
6
6.3
13
10.0
7
6.0
12
8.3
6
Channels
6.1
12
7.8
6
7.2
13
7.8
6
6.3
13
7.8
6
6.0
12
7.8
6
6.7
12
7.8
6
Customers
8.2
13
7.8
6
7.6
13
7.8
6
7.1
12
7.8
6
6.7
12
7.8
6
7.1
12
7.8
6
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
Diagnosis
8.2
28
Not enough data
8.5
28
Not enough data
8.2
29
Not enough data
8.4
29
Not enough data
Tracking
8.2
26
Not enough data
7.8
27
Not enough data
8.8
30
Not enough data
8.6
28
Not enough data
8.5
27
Not enough data
Reporting
9.0
29
Not enough data
8.7
28
Not enough data
8.6
28
Not enough data
8.4
27
Not enough data
Agentic AI - Email Deliverability
8.2
14
Not enough data
8.1
15
Not enough data
8.0
14
Not enough data
7.3
14
Not enough data
8.0
14
Not enough data
Campaigns
Not enough data
9.3
5
Not enough data
9.3
5
Not enough data
9.0
5
Not enough data
9.2
6
Not enough data
Not enough data
Analytics
Not enough data
9.4
6
Not enough data
Not enough data
Optimization
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
9.0
5
Agentic AI - Push Notification
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Templates
8.5
425
|
Verified
9.2
19
Feature Not Available
8.4
18
8.4
348
|
Verified
9.1
17
8.8
256
9.4
21
Edit
8.4
354
|
Verified
9.1
19
8.8
416
|
Verified
9.3
20
8.3
332
|
Verified
9.4
18
Logistics
8.7
419
|
Verified
9.3
19
7.9
340
|
Verified
8.3
18
8.8
394
|
Verified
9.1
17
8.4
195
8.3
17
Generative AI
7.5
64
7.9
15
7.4
51
8.5
14
Agentic AI - Email Template Builder
6.4
19
7.9
8
7.0
19
7.9
8
Text Messaging
8.6
137
Not enough data
8.0
100
Not enough data
8.8
133
|
Verified
Not enough data
8.3
116
|
Verified
Not enough data
8.7
125
|
Verified
Not enough data
8.5
107
Not enough data
8.8
130
|
Verified
Not enough data
8.6
53
Not enough data
SMS Platform
8.6
135
|
Verified
Not enough data
8.9
133
|
Verified
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
8.2
62
Not enough data
8.8
112
|
Verified
Not enough data
Agentic AI - SMS Marketing
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
Not enough data
Data Sourcing
8.4
75
Not enough data
8.3
67
Not enough data
8.5
95
Not enough data
8.5
90
Not enough data
Intelligence
8.6
104
Not enough data
8.1
72
Not enough data
8.0
67
Not enough data
Design and Customization
8.8
20
9.3
5
8.7
21
9.0
5
9.0
21
9.7
5
8.9
21
Not enough data
Campaigns
8.7
22
8.7
5
8.8
20
Not enough data
8.6
22
Not enough data
8.6
22
Not enough data
Integrations
9.0
21
Not enough data
8.0
18
Not enough data
8.9
21
Not enough data
8.4
19
Not enough data
Generative AI
7.5
20
Feature Not Available
Agentic AI - Vulnerability Scanner
6.8
10
Not enough data
7.5
10
Not enough data
Platform Basics
9.2
14
Not enough data
8.8
14
Not enough data
Platform Data
8.4
15
Not enough data
8.2
14
Not enough data
8.7
14
Not enough data
8.3
13
Not enough data
Platform Additional Functionality
8.3
15
Not enough data
9.1
13
Not enough data
8.3
14
Not enough data
Agentic AI - Customer Journey Analytics
6.0
5
Not enough data
7.0
5
Not enough data
6.3
5
Not enough data
6.9
6
Not enough data
Lead Monitoring
Not enough data
8.6
12
Not enough data
8.2
12
Not enough data
8.0
11
Agentic AI - Lead Capture
Not enough data
7.5
6
Not enough data
7.8
6
Data Capture
Not enough data
8.5
12
Not enough data
8.2
11
Not enough data
7.3
11
Not enough data
7.7
11
Analytics
Not enough data
8.5
11
Not enough data
8.3
10
Customization
Not enough data
7.7
10
Not enough data
7.6
11
Not enough data
7.5
10
Not enough data
8.3
10
Collection
6.9
6
Not enough data
8.6
6
Not enough data
8.6
6
Not enough data
8.6
6
Not enough data
7.2
6
Not enough data
Agentic AI - Review Management
Not enough data
Not enough data
Not enough data
Not enough data
Moderation
9.4
6
Not enough data
9.0
5
Not enough data
9.3
5
Not enough data
Use Cases
9.8
7
Not enough data
8.9
6
Not enough data
9.7
5
Not enough data
Administration
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
Not enough data
Display Options
8.6
6
Not enough data
8.1
6
Not enough data
8.3
6
Not enough data
7.7
5
Not enough data
Generative AI
7.8
6
Not enough data
Customization
Not enough data
Not enough data
8.3
5
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Additional Functionality
Not enough data
Not enough data
7.7
5
Not enough data
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 - Personalization
6.9
14
8.1
6
7.0
14
7.8
6
6.9
15
7.5
6
6.8
14
7.2
6
6.3
14
7.2
6
7.2
15
6.9
6
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
Analysis
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Campaigns
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
Engagement
Not enough data
Not enough data
Platform
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Mobile 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
Marketing Operations
8.2
16
Not enough data
8.3
17
Not enough data
8.5
17
Not enough data
8.8
16
Not enough data
7.1
15
Not enough data
7.4
14
Not enough data
Campaign Activity
7.9
17
Not enough data
8.3
18
Not enough data
8.0
16
Not enough data
7.3
16
Not enough data
8.0
16
Not enough data
8.0
15
Not enough data
Agentic AI - Marketing Analytics
7.6
7
Not enough data
7.6
7
Not enough data
7.9
8
Not enough data
Categories
Categories
Shared Categories
Klaviyo and Sender.net are categorized as SMS Marketing, Pop-Up Builder, Email Template Builder, Personalization, and Conversational Marketing
Unique Categories
Sender.net is categorized as Push Notification, Lead Capture, Transactional Email, Mobile Marketing, and Email Marketing
Reviews
Reviewers' Company Size
Klaviyo
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Sender.net
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
Retail
19.3%
Marketing and Advertising
12.6%
Apparel & Fashion
12.6%
Consumer Goods
12.0%
Health, Wellness and Fitness
7.4%
Other
36.1%
Real Estate
12.6%
Computer Software
10.7%
Financial Services
8.9%
Hospital & Health Care
6.1%
Health, Wellness and Fitness
6.1%
Other
55.6%
Alternatives
Discussions
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
Sender.net 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.
