Compare Instantly and Klaviyo 
At a Glance
Market Segments
Small-Business (95.3% of reviews)
Small-Business (82.0% of reviews)
Entry-Level Pricing
Free Trial Per Month
No pricing available
Instantly
Star Rating
(4,052)4.8 out of 5
Market Segments
Small-Business (95.3% of reviews)
Pros & Cons
Entry-Level Pricing
Free Trial Per Month
Free Trial is available
Browse all 4 pricing plansKlaviyo
Star Rating
(1,307)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 Instantly excels in ease of use, with users appreciating its straightforward setup process and features like the plaintext option that enhances email deliverability. In contrast, while Klaviyo is also noted for its user-friendly interface, some users mention that it requires a bit more expertise to fully leverage its capabilities.
- Users say that Instantly's customer support is a standout feature, highlighting the responsiveness and helpfulness of the support team. Reviewers appreciate the ability to quickly connect with real people for assistance, whereas Klaviyo's support, while generally positive, does not receive the same level of praise.
- According to verified reviews, Klaviyo shines in its integrated marketing solutions, combining email and SMS functionalities under one platform. Users find this integration beneficial for managing campaigns without needing specialized skills, which is a significant advantage for small businesses.
- Reviewers mention that Instantly's email warm-up feature is particularly effective for cold emailing, making it easier for users to send emails without worrying about deliverability issues. Klaviyo, while robust in its email marketing capabilities, does not focus as heavily on cold outreach strategies.
- Users highlight that both platforms have strong campaign performance metrics, but Instantly edges out with higher ratings in areas like open rates and processing times. Klaviyo users appreciate its detailed analytics but sometimes find the data presentation less intuitive.
- G2 reviewers note that while Klaviyo has a solid reputation among small businesses, Instantly has a broader appeal with a larger user base and more reviews, indicating a wider range of experiences and feedback. This can provide potential buyers with more insights into how each platform performs across different use cases.
Pricing
Entry-Level Pricing
Instantly
Free
Free Trial
Per Month
Everything you need to scale your cold outreach campaigns.
- Unlimited email sending accounts
- Unlimited domain warmup
- Advanced sequences
Klaviyo
No pricing availableFree Trial
Instantly
Free Trial is available
Klaviyo
Free Trial is available
Ratings
Meets Requirements
9.3
3,437
9.0
953
Ease of Use
9.4
3,613
8.6
960
Ease of Setup
9.2
2,779
8.5
608
Ease of Admin
9.4
1,848
8.9
521
Quality of Support
9.6
3,408
8.4
908
Has the product been a good partner in doing business?
9.5
1,821
8.9
525
Product Direction (% positive)
9.8
3,470
8.9
904
Features by Category
Sales Force Automation
9.0
157
Not enough data
8.6
151
Not enough data
9.0
164
Not enough data
8.9
152
Not enough data
8.6
152
Not enough data
9.0
153
Not enough data
8.6
147
Not enough data
8.5
142
Not enough data
8.6
150
Not enough data
Marketing Automation
9.4
156
Not enough data
9.4
157
Not enough data
9.3
157
Not enough data
9.0
160
Not enough data
Customer Support
8.9
153
Not enough data
9.1
150
Not enough data
9.0
150
Not enough data
8.2
140
Not enough data
8.8
144
Not enough data
Reporting & Analytics
8.9
138
Not enough data
9.2
136
Not enough data
8.7
136
Not enough data
Mobile & Social
8.6
142
Not enough data
8.4
130
Not enough data
8.5
133
Not enough data
Platform
8.7
193
Not enough data
8.9
187
Not enough data
9.0
183
Not enough data
8.5
184
Not enough data
8.5
181
Not enough data
8.8
180
Not enough data
9.3
187
Not enough data
8.6
192
Not enough data
Integration
9.2
158
Not enough data
8.9
155
Not enough data
8.8
152
Not enough data
Generative AI
8.7
115
Not enough data
Agentic AI - CRM
8.3
12
Not enough data
8.1
12
Not enough data
7.6
12
Not enough data
7.4
12
Not enough data
7.9
12
Not enough data
7.6
12
Not enough data
8.2
12
Not enough data
Email Marketing
8.9
2340
Not enough data
9.3
2371
Not enough data
9.5
2377
Not enough data
9.4
2341
Not enough data
9.6
2403
Not enough data
9.4
2353
Not enough data
9.1
2232
Not enough data
9.1
2053
Not enough data
8.4
1943
Not enough data
Reporting & Analytics
9.2
2299
Not enough data
9.2
2303
Not enough data
Generative AI
8.7
1402
Not enough data
8.7
1406
Not enough data
Agentic AI - Email Marketing
8.4
58
Not enough data
8.3
57
Not enough data
8.7
58
Not enough data
8.8
57
Not enough data
8.8
57
Not enough data
Integration
9.3
2336
Not enough data
8.9
2202
Not enough data
8.7
2167
Not enough data
8.7
2049
Not enough data
8.2
1999
Not enough data
8.2
1930
Not enough data
Email Marketing
Not enough data
9.0
556
|
Verified
Not enough data
9.3
543
|
Verified
Not enough data
8.9
501
|
Verified
Not enough data
8.9
482
|
Verified
Online Marketing
Not enough data
7.8
380
|
Verified
Not enough data
8.3
402
|
Verified
Not enough data
8.7
435
|
Verified
Not enough data
8.7
451
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
508
|
Verified
Not enough data
7.8
220
Not enough data
8.5
358
|
Verified
Not enough data
8.5
399
|
Verified
Not enough data
8.4
332
|
Verified
Not enough data
8.2
285
|
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
188
Not enough data
7.4
183
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
426
|
Verified
Not enough data
8.4
441
|
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
6.9
24
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
9.1
531
Not enough data
9.1
522
Not enough data
8.9
507
Not enough data
8.7
191
Not enough data
Data Accuracy
9.1
484
Not enough data
9.1
500
Not enough data
8.8
212
Not enough data
Agentic AI - Sales Intelligence
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
Platform
9.0
462
Not enough data
9.2
468
Not enough data
9.4
505
Not enough data
9.3
470
Not enough data
8.8
447
Not enough data
8.9
472
Not enough data
Features
9.2
472
Not enough data
8.9
495
Not enough data
9.0
461
Not enough data
9.0
474
Not enough data
9.1
458
Not enough data
8.8
446
Not enough data
9.0
463
Not enough data
9.2
455
Not enough data
9.3
472
Not enough data
Lead Intelligence
8.7
169
Not enough data
8.9
170
Not enough data
8.9
171
Not enough data
Lead Management
9.0
194
Not enough data
8.5
198
Not enough data
8.9
192
Not enough data
Marketing Campaigns
8.6
205
Not enough data
8.3
227
Not enough data
8.5
205
Not enough data
8.9
195
Not enough data
8.9
194
Not enough data
Campaign Execution
8.4
162
Not enough data
8.9
179
Not enough data
8.5
160
Not enough data
9.4
161
Not enough data
Agentic AI - Account Data Management
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
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
8.8
436
Not enough data
9.0
410
Not enough data
9.4
454
Not enough data
8.9
404
Not enough data
Organization
9.1
413
Not enough data
9.1
395
Not enough data
9.0
400
Not enough data
Performance Analysis
8.8
406
Not enough data
9.2
432
Not enough data
Sales Analysis
8.6
443
Not enough data
8.7
404
Not enough data
Generative AI
9.0
289
Not enough data
9.0
286
Not enough data
Agentic AI - AI Sales Assistant
8.7
5
Not enough data
8.7
5
Not enough data
8.0
5
Not enough data
8.3
5
Not enough data
9.0
5
Not enough data
8.0
5
Not enough data
7.3
5
Not enough data
Diagnosis
8.8
1497
8.2
29
9.2
1547
8.6
30
9.1
1578
8.3
31
9.2
1479
8.5
31
Tracking
9.1
1497
8.3
28
9.1
1457
7.9
28
9.3
1557
9.0
34
9.1
1473
8.7
30
9.0
1466
8.5
27
Reporting
9.3
1615
9.1
32
9.3
1631
8.7
29
9.2
1563
8.7
29
9.0
1587
8.4
27
Agentic AI - Email Deliverability
8.7
38
8.2
14
8.8
39
8.1
15
8.8
39
8.0
14
8.8
39
7.3
14
9.0
39
8.0
14
Integrated Workflows
8.3
241
Not enough data
9.2
284
Not enough data
6.9
230
Not enough data
7.4
229
Not enough data
8.2
250
Not enough data
7.7
231
Not enough data
7.9
240
Not enough data
Repeatability and Reportability
8.0
223
Not enough data
8.3
231
Not enough data
8.3
227
Not enough data
7.9
229
Not enough data
7.4
220
Not enough data
AI and Automation
8.4
230
Not enough data
8.3
233
Not enough data
8.4
232
Not enough data
8.1
229
Not enough data
8.1
218
Not enough data
Generative AI
8.3
224
Not enough data
Agentic AI - Sales Engagement
8.2
76
Not enough data
8.2
76
Not enough data
8.0
76
Not enough data
8.0
73
Not enough data
7.9
76
Not enough data
8.0
74
Not enough data
7.9
74
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
333
|
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
65
Not enough data
7.4
51
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
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
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
9.2
508
Not enough data
8.9
500
Not enough data
9.0
505
Not enough data
9.0
503
Not enough data
8.5
513
Not enough data
Agentic AI - Lead Intelligence
7.5
8
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
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
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
8.8
11
Not enough data
8.3
11
Not enough data
Agentic AI - Visitor Identification
Not enough data
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
7.2
15
Agentic AI - Email Tracking
8.7
33
Not enough data
8.6
33
Not enough data
8.6
32
Not enough data
8.6
32
Not enough data
8.4
32
Not enough data
8.5
32
Not enough data
8.5
32
Not enough data
Analytics
9.3
928
Not enough data
9.2
901
Not enough data
8.9
861
Not enough data
Customizations
9.3
889
Not enough data
9.5
923
Not enough data
9.1
951
Not enough data
9.3
918
Not enough data
9.1
900
Not enough data
Generative AI
8.9
637
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
Instantly and Klaviyo are categorized as Email Deliverability
Unique Categories
Instantly is categorized as Sales Engagement, AI Sales Assistant, Account Data Management, Lead Mining, Lead Intelligence, Visitor Identification, Email Tracking, CRM, Sales Intelligence, and Email Marketing
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
Instantly
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
Marketing and Advertising
45.2%
Computer Software
8.7%
Information Technology and Services
6.9%
Consulting
5.5%
Staffing and Recruiting
4.0%
Other
29.6%
Retail
19.2%
Apparel & Fashion
12.7%
Marketing and Advertising
12.5%
Consumer Goods
11.8%
Health, Wellness and Fitness
7.3%
Other
36.5%
Discussions
What is Instantly used for?
7 Comments
AP
a) Sending cold emails
b) Searching for prospects
Read more
Instantly has no more discussions with answers
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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