🆚 Epsilon vs. Klaviyo

Compare technologies based on real-world usage data *

Type

Identity resolution software solution
Marketing automation platform

About

Epsilon is an enterprise marketing and advertising platform that uses AI and a proprietary identity database to deliver personalized, data-driven campaigns across digital and offline channels.

It is built around the PeopleCloud platform for customer data management, audience targeting, messaging, loyalty and media activation, and the COREid identity resolution system that links consumer data across devices and channels using deterministic and probabilistic matching, covering more than 200 million profiles.

Klaviyo is a marketing automation and data platform that enables businesses to run email, SMS, mobile push, and web form campaigns using a unified customer database.

It provides real-time customer profiles with behavioral and purchase history, advanced segmentation based on hundreds of data points, and built-in AI for automated multi-channel flows, content generation, and predictive analytics such as next purchase date, churn risk, and lifetime value.

Headquarters

Irving, Texas, United States
Boston, Massachusetts, United States

Website

Pricing

Free version ❌
Custom
CDP Identity Essentials$10,000/month
Epsilon PeopleCloud Loyalty$30,000+/year
Consumer Data Insights Premium$60,000/year
Free version ✔️500 emails + 150 SMS credits per month
Email
(15K emails)
$45+/month
Email and SMS
(5K emails + 100 SMS credits)
$20+/month
Marketing Analytics$100+/month
Advanced Klaviyo Data Platform$500+/month
Customer Agent
(75+ AI conversations)
$50+/month
Price per SMS
USA$0.012-
Canada$0.036-
Australia$0.048-
UK$0.05-
Spain$0.06-
Italy$0.084-
Ireland$0.0903
Germany$0.1122

Categories

Identity Resolution › Rank #8
CDP › Rank #10
CDP › Rank #1
Advertising › Rank #64
Marketing Attribution › Rank #7
Marketing Automation › Rank #19
Marketing Automation › Rank #2
Email Marketing › Rank #2
Push Notifications › Rank #1

Popularity

Determined by the number of sites using each technology.

The Klaviyo marketing automation platform is 34 times more popular than Epsilon.
Total websites

Market share

CDP
Marketing Automation

Popularity by country

Determined by the number of sites detected from each country.

Klaviyo is more popular than Epsilon in all countries.
United States
United Kingdom
Australia
Germany
France
Canada
Netherlands
Denmark
Italy
Spain

Awards

Popularity by domain category

Determined by the number of sites in each category.

Klaviyo is more popular among sites focused on online shopping, fashion and beauty, and marketing and merchandising, while Epsilon is more commonly used on general news sites.
Online Shopping
Fashion/Beauty
Marketing/Merchandising
Business
Sports
Health
Entertainment
Blogs/Wiki
Internet Services
Alcohol

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#1,333
View more ➝
Name
Rank
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.