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Compare Epsilon Accelerate and Optimizely Web Experimentation 
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At a Glance
Market Segments
Mid-Market (46.5% of reviews)
Mid-Market (47.8% of reviews)
Entry-Level Pricing
No pricing available
Contact Vendor
Epsilon Accelerate
Star Rating
(146)4.7 out of 5
Market Segments
Mid-Market (46.5% of reviews)
Entry-Level Pricing
No pricing available
Learn more about Epsilon AccelerateOptimizely Web Experimentation
Star Rating
(408)4.2 out of 5
Market Segments
Mid-Market (47.8% of reviews)
Entry-Level Pricing
Contact Vendor
Learn more about Optimizely Web ExperimentationSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Yieldify excels in Quality of Support with a score of 9.7, while Optimizely Web Experimentation has a lower score of 8.0. Reviewers mention that Yieldify's support team is responsive and helpful, making it easier for users to resolve issues quickly.
- Reviewers mention that Yieldify offers superior AI/Machine Learning capabilities with a score of 9.5 compared to Optimizely's 6.7. Users say that Yieldify's advanced algorithms provide more accurate targeting and personalization, enhancing user experience.
- Users on G2 highlight that Yieldify has a more intuitive Ease of Use rating of 9.2, while Optimizely Web Experimentation scores 8.2. Reviewers say that Yieldify's user interface is straightforward, making it easier for teams to implement changes without extensive training.
- G2 users report that Optimizely Web Experimentation shines in Multivariate Testing Capacities with a score of 8.2, while Yieldify scores higher in Mobile Testing at 9.4. Users mention that Optimizely's multivariate testing features allow for more complex experiments, but Yieldify's mobile testing capabilities are praised for their effectiveness in optimizing mobile user experiences.
- Reviewers mention that Yieldify provides better Triggered Messages functionality with a score of 9.3, compared to Optimizely's 7.4. Users say that Yieldify's triggered messaging feature is highly customizable and effective in engaging users at critical moments.
- Users report that Yieldify outperforms in Reporting and Analytics with a score of 9.2, while Optimizely Web Experimentation scores 8.2. Reviewers mention that Yieldify's analytics tools are more user-friendly and provide deeper insights into user behavior, helping businesses make data-driven decisions.
Pricing
Entry-Level Pricing
Epsilon Accelerate
No pricing availableOptimizely Web Experimentation
Enterprise
Contact Vendor
Customized For Your Business.
Free Trial
Epsilon Accelerate
No trial information availableOptimizely Web Experimentation
No trial information availableRatings
Meets Requirements
9.0
86
8.4
296
Ease of Use
9.2
86
8.1
309
Ease of Setup
9.2
20
8.0
155
Ease of Admin
9.3
21
8.2
124
Quality of Support
9.7
87
8.0
252
Has the product been a good partner in doing business?
9.8
22
7.9
119
Product Direction (% positive)
9.8
63
7.8
271
Features by Category
Visitor Behavior
8.9
35
7.8
24
|
Verified
8.9
37
8.5
26
|
Verified
Feature Not Available
7.6
22
|
Verified
Templates
8.1
26
7.8
24
|
Verified
9.1
37
8.3
23
|
Verified
9.1
37
8.4
24
|
Verified
Personalization
8.9
30
7.6
23
|
Verified
8.8
33
7.7
26
|
Verified
9.0
32
7.9
21
|
Verified
Feature Not Available
Feature Not Available
8.8
22
7.5
20
|
Verified
8.6
29
7.0
19
|
Verified
9.0
37
9.0
24
|
Verified
8.6
30
8.6
22
|
Verified
Multichannel
8.9
36
8.5
26
|
Verified
Feature Not Available
6.9
20
|
Verified
9.0
36
8.9
25
|
Verified
Administration
9.0
36
8.0
22
|
Verified
8.7
37
8.5
22
|
Verified
8.7
35
8.2
22
|
Verified
9.2
31
8.1
23
|
Verified
Agentic AI - E-Commerce Personalization
Not enough data
Not enough data
Not enough data
Not enough data
Segmentation
8.9
9
8.8
21
8.3
10
8.1
14
Targeting
9.0
10
7.6
21
Feature Not Available
7.8
20
Triggered Content
8.7
5
7.8
16
Not enough data
Feature Not Available
9.3
7
7.4
13
Personalized Content
Feature Not Available
8.0
15
Feature Not Available
8.1
16
9.3
9
8.7
18
Agentic AI - Personalization Engines
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
Data Sourcing
Not enough data
9.3
5
Not enough data
8.0
5
Not enough data
Not enough data
Not enough data
7.2
6
Intelligence
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Management
Not enough data
8.3
24
Not enough data
8.3
25
Not enough data
8.0
23
Functionality
Not enough data
8.0
25
Not enough data
8.5
26
Not enough data
7.6
26
Computing
9.4
11
7.9
67
9.5
10
6.4
61
9.2
16
6.9
72
Experimental Design
9.3
20
8.4
70
9.2
21
8.7
69
9.4
23
8.7
69
Analytics
9.2
26
8.2
68
Feature Not Available
5.8
62
Agentic AI - A/B Testing
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
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
Categories
Categories
Shared Categories
Epsilon Accelerate and Optimizely Web Experimentation are categorized as Personalization, E-Commerce Personalization, A/B Testing, and Personalization Engines
Unique Categories
Epsilon Accelerate has no unique categories
Optimizely Web Experimentation is categorized as Feature Management, Customer Data Platform (CDP), and Configuration Management
Reviews
Reviewers' Company Size
Epsilon Accelerate
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Optimizely Web Experimentation
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
27.5%
Apparel & Fashion
13.4%
Leisure, Travel & Tourism
9.9%
Consumer Goods
7.7%
Health, Wellness and Fitness
6.3%
Other
35.2%
Computer Software
11.1%
Information Technology and Services
9.3%
Financial Services
9.1%
Retail
8.1%
Marketing and Advertising
8.1%
Other
54.4%
Discussions
What is TD Yieldify?
1 Comment
JG
Yieldify is a fully managed end-to-end personalization platform that helps ecommerce businesses generate more revenue by engaging their customers with...Read more
What does Yieldify do?
1 Comment
JG
Yieldify is a fully managed end-to-end personalization platform that helps ecommerce businesses generate more revenue by engaging their customers with...Read more
Epsilon Accelerate has no more discussions with answers
How does A/B Testing work?
1 Comment
TS
A/B testing is when you have a least two variations of something you want to test. Typically you have a control (which may be the current variant) and then...Read more
What are some ways that I can use A/B testing?
1 Comment
TS
Testing is ongoing and endless. We test new features such as additional form fields in a lead form. We test multiple CTAs to decide which produces the best...Read more
Optimizely Web Experimentation has no more discussions with answers
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