Compare Klaviyo and Sender.net 
At a Glance
Market Segments
Small-Business (82.0% of reviews)
Small-Business (72.2% of reviews)
Entry-Level Pricing
No pricing available
Free
Klaviyo
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 KlaviyoSender.net
Star Rating
(253)4.7 out of 5
Market Segments
Small-Business (72.2% of reviews)
Pros & Cons
Entry-Level Pricing
Free
Browse all 4 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Klaviyo excels in providing a comprehensive solution for email and SMS marketing, with users appreciating the convenience of managing both under one platform. One user highlighted, "It's very helpful to have email & SMS under one umbrella," showcasing its integrated approach.
- Users say that Sender.net stands out for its simplicity and intuitive design, making it easy for newcomers to get started. A recent user mentioned, "Sender is simple and intuitive," which is particularly beneficial for those who may not have extensive marketing experience.
- Reviewers mention that Klaviyo's implementation process is generally smooth, with many users praising its user-friendly interface. One user noted, "I find Klaviyo easy to use," which allows teams to manage campaigns without needing a dedicated specialist.
- According to verified reviews, Sender.net shines in customer support, with users appreciating the quick and enthusiastic assistance they receive. One user specifically praised the support they received, stating, "The support was quick and enthusiastic," which can be crucial for users needing immediate help.
- G2 reviewers highlight that while Klaviyo has a higher overall satisfaction score, Sender.net offers a free entry-level price point, making it an attractive option for small businesses or those just starting out. This affordability can be a significant factor for budget-conscious users.
- Users report that Klaviyo's advanced features, such as its email template builder and pop-up builder, receive high marks for functionality, with one user stating, "Klaviyo provides solutions before there is even a problem." This proactive approach can enhance marketing effectiveness for eCommerce businesses.
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
954
9.4
200
Ease of Use
8.6
961
9.3
206
Ease of Setup
8.5
609
9.3
185
Ease of Admin
8.9
521
9.1
51
Quality of Support
8.4
909
9.7
203
Has the product been a good partner in doing business?
8.9
525
9.2
52
Product Direction (% positive)
8.9
905
9.5
202
Features by Category
Email Marketing
Not enough data
9.5
164
|
Verified
Not enough data
9.4
164
|
Verified
Not enough data
9.3
153
|
Verified
Not enough data
9.2
164
|
Verified
Not enough data
9.4
160
|
Verified
Not enough data
9.3
155
|
Verified
Not enough data
9.2
146
|
Verified
Not enough data
9.0
132
|
Verified
Not enough data
8.9
133
Reporting & Analytics
Not enough data
8.9
137
|
Verified
Not enough data
8.8
150
|
Verified
Generative AI
Not enough data
8.4
113
Not enough data
8.3
112
Agentic AI - Email Marketing
Not enough data
8.9
89
Not enough data
8.8
89
Not enough data
8.7
89
Not enough data
8.9
90
Not enough data
8.9
90
Integration
Not enough data
9.0
72
|
Verified
Not enough data
8.9
63
|
Verified
Not enough data
8.2
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
557
|
Verified
Not enough data
9.3
544
|
Verified
Not enough data
8.9
502
|
Verified
Not enough data
8.9
483
|
Verified
Not enough data
Online Marketing
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
Not enough data
Lead Management
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
Not enough data
Campaign Management
8.7
348
|
Verified
Not enough data
8.0
199
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
196
Not enough data
7.8
189
Not enough data
7.5
184
Not enough data
7.8
258
|
Verified
Not enough data
Reporting & Analytics
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
Not enough data
Platform
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
Not enough data
Agentic AI - Marketing Automation
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
Not enough data
Integration
8.5
323
|
Verified
Not enough data
8.6
318
|
Verified
Not enough data
8.4
264
|
Verified
Not enough data
Administration
Not enough data
9.4
12
Not enough data
8.5
11
Not enough data
9.8
10
Not enough data
8.9
9
Not enough data
8.7
10
Not enough data
9.4
9
Integrations
Not enough data
9.6
9
Not enough data
9.8
9
Not enough data
9.8
8
Not enough data
9.8
9
Platform
Not enough data
9.8
8
Not enough data
10.0
7
Not enough data
8.3
8
Not enough data
10.0
9
Not enough data
9.8
8
Not enough data
10.0
9
Not enough data
9.5
7
Not enough data
10.0
10
Messenger
7.6
14
7.8
6
6.4
14
7.5
6
6.5
14
10.0
8
6.3
13
8.3
6
Channels
6.4
13
7.8
6
7.4
14
8.1
7
6.5
14
7.8
6
6.3
13
7.8
6
6.9
13
7.8
6
Customers
8.3
14
7.8
6
7.7
14
7.8
6
7.3
13
7.8
6
6.9
13
7.8
6
6.9
14
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
29
Not enough data
8.6
30
Not enough data
8.4
32
Not enough data
8.5
31
Not enough data
Tracking
8.3
28
Not enough data
7.9
28
Not enough data
9.0
35
Not enough data
8.7
31
Not enough data
8.6
28
Not enough data
Reporting
9.1
33
Not enough data
8.7
29
Not enough data
8.7
29
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
8.6
427
|
Verified
9.3
23
Feature Not Available
8.2
21
8.4
348
|
Verified
9.3
20
8.8
259
9.5
25
Edit
8.4
359
|
Verified
8.6
22
8.8
422
|
Verified
9.4
24
8.3
334
|
Verified
9.5
22
Logistics
8.7
428
|
Verified
9.2
24
7.9
340
|
Verified
8.3
21
8.8
402
|
Verified
9.3
22
8.4
198
8.3
19
Generative AI
7.5
66
7.9
17
7.4
52
8.4
16
Agentic AI - Email Template Builder
6.4
19
8.0
10
7.0
19
8.6
12
Text Messaging
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
Not enough data
SMS Platform
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
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
76
Not enough data
8.3
68
Not enough data
8.5
96
Not enough data
8.5
91
Not enough data
Intelligence
8.6
105
Not enough data
8.1
73
Not enough data
8.0
68
Not enough data
Design and Customization
9.0
24
9.3
5
8.9
25
9.0
5
9.1
24
9.7
5
8.9
22
Not enough data
Campaigns
8.8
24
8.7
5
8.9
22
Not enough data
8.8
24
Not enough data
8.8
25
Not enough data
Integrations
9.1
23
Not enough data
8.1
19
Not enough data
9.1
25
Not enough data
8.5
20
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
9.0
17
Not enough data
9.0
16
Not enough data
Platform Data
8.5
16
Not enough data
8.3
15
Not enough data
8.8
15
Not enough data
8.2
15
Not enough data
Platform Additional Functionality
8.4
16
Not enough data
9.2
14
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
8.3
12
Not enough data
7.3
11
Not enough data
7.7
11
Analytics
Not enough data
8.5
11
Not enough data
8.5
11
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
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
Not enough data
Agentic AI - Review Management
Not enough data
Not enough data
Not enough data
Not enough data
Moderation
9.5
7
Not enough data
9.0
5
Not enough data
9.3
5
Not enough data
Use Cases
9.8
9
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
8.3
7
Not enough data
8.3
6
Not enough data
8.1
6
Not enough data
Generative AI
7.8
6
Not enough data
Customization
Not enough data
Not enough data
8.6
6
Not enough data
7.0
5
Not enough data
6.7
5
Not enough data
Additional Functionality
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
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
8.1
7
6.9
15
7.5
6
6.8
14
7.2
6
6.3
14
7.2
6
7.4
16
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
8.5
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
Not enough data
Campaign Activity
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
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
19.2%
Apparel & Fashion
12.6%
Marketing and Advertising
12.5%
Consumer Goods
11.8%
Health, Wellness and Fitness
7.3%
Other
36.6%
Real Estate
10.4%
Computer Software
9.9%
Health, Wellness and Fitness
9.0%
Marketing and Advertising
6.3%
Hospital & Health Care
5.4%
Other
59.0%
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
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