# Top 10 Epsilon Customer Alternatives & Competitors The Customer Data Platforms (CDP) solutions below are the most common alternatives that users and reviewers compare with Epsilon Customer. Customer Data Platforms (CDP) is a widely used technology, and many people are seeking simple, high quality software solutions with marketing metrics, content marketing, and multiple devices. Other important factors to consider when researching alternatives to Epsilon Customer include ease of use and reliability. The best overall Epsilon Customer alternative is Twilio Segment. Other similar apps like Epsilon Customer are Insider One, Tealium Customer Data Hub, Klaviyo, and Dotdigital. Epsilon Customer alternatives can be found in [Customer Data Platforms (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) but may also be in [Marketing Automation Software](https://www.g2.com/categories/marketing-automation) or [Customer Success Software](https://www.g2.com/categories/customer-success). ## Best Paid & Free Alternatives to Epsilon Customer - [Twilio Segment](https://www.g2.com/products/twilio-segment/reviews) - [Insider One](https://www.g2.com/products/insider-one/reviews) - [Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews) - [Klaviyo](https://www.g2.com/products/klaviyo/reviews) - [Dotdigital](https://www.g2.com/products/dotdigital/reviews) - [Totango](https://www.g2.com/products/totango/reviews) - [Fullstory](https://www.g2.com/products/fullstory/reviews) - [Planhat](https://www.g2.com/products/planhat/reviews) - [Customer.io](https://www.g2.com/products/customer-io/reviews) - [Iterable](https://www.g2.com/products/iterable/reviews) ## Top 10 Alternatives to Epsilon Customer Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Epsilon Customer stacks up to the competition and find the best product for your business. ### 1. [Twilio Segment](https://www.g2.com/products/twilio-segment/reviews) By Twilio **Average Rating:** 4.5/5 **Total Reviews:** 567 Segment is a customer data platform that helps every team access clean and reliable customer data to make real-time decisions, accelerate growth, and personalize experiences. Today, over 20,000 companies across 70+ countries use Segment, from fast-growing businesses like Instacart, Peloton, and Bonobos to some of the world’s largest organizations like Levi’s, Intuit, and FOX. With Segment, companies can connect and activate reliable first-party data across 300+ marketing, analytics, and data warehousing tools. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Twilio Segment](https://www.g2.com/compare/epsilon-customer-vs-twilio-segment) **Compare Twilio Segment with other alternatives:** - [Twilio Segment vs Insider One](https://www.g2.com/compare/insider-one-vs-twilio-segment) - [Twilio Segment vs Tealium Customer Data Hub](https://www.g2.com/compare/tealium-customer-data-hub-vs-twilio-segment) - [Twilio Segment vs Klaviyo](https://www.g2.com/compare/klaviyo-vs-twilio-segment) - [Twilio Segment vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-twilio-segment) - [Twilio Segment vs Totango](https://www.g2.com/compare/totango-vs-twilio-segment) - [Twilio Segment vs Fullstory](https://www.g2.com/compare/fullstory-vs-twilio-segment) - [Twilio Segment vs Planhat](https://www.g2.com/compare/planhat-vs-twilio-segment) - [Twilio Segment vs Customer.io](https://www.g2.com/compare/customer-io-vs-twilio-segment) - [Twilio Segment vs Iterable](https://www.g2.com/compare/iterable-vs-twilio-segment) ### 2. [Insider One](https://www.g2.com/products/insider-one/reviews) By Insider One **Average Rating:** 4.8/5 **Total Reviews:** 1,412 Insider One is the #1 platform that brings everything marketing and customer engagement teams need in one place so they can reach their peak potential and become unstoppable. With AI at its core and an integrated Customer Data Platform (CDP), Insider One unites data, personalization, and journey orchestration across the most extensive set of natively supported channels, including WhatsApp, SMS, Email, Web, App, and Site Search. Insider One provides the ultimate vendor experience for 2,000+ customers, helping teams be first, be focused, and be progressive, redefining what it means to lead in customer engagement. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Insider One](https://www.g2.com/compare/epsilon-customer-vs-insider-one) **Compare Insider One with other alternatives:** - [Insider One vs Twilio Segment](https://www.g2.com/compare/insider-one-vs-twilio-segment) - [Insider One vs Tealium Customer Data Hub](https://www.g2.com/compare/insider-one-vs-tealium-customer-data-hub) - [Insider One vs Klaviyo](https://www.g2.com/compare/insider-one-vs-klaviyo) - [Insider One vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-insider-one) - [Insider One vs Totango](https://www.g2.com/compare/insider-one-vs-totango) - [Insider One vs Fullstory](https://www.g2.com/compare/fullstory-vs-insider-one) - [Insider One vs Planhat](https://www.g2.com/compare/insider-one-vs-planhat) - [Insider One vs Customer.io](https://www.g2.com/compare/customer-io-vs-insider-one) - [Insider One vs Iterable](https://www.g2.com/compare/insider-one-vs-iterable) ### 3. [Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews) By Tealium **Average Rating:** 4.3/5 **Total Reviews:** 479 Tealium AudienceStream™ is the market-leading Customer Data Platform, combining robust audience management and data enrichment capabilities resulting in unified customer profiles and the ability to take immediate, relevant action. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Tealium Customer Data Hub](https://www.g2.com/compare/epsilon-customer-vs-tealium-customer-data-hub) **Compare Tealium Customer Data Hub with other alternatives:** - [Tealium Customer Data Hub vs Twilio Segment](https://www.g2.com/compare/tealium-customer-data-hub-vs-twilio-segment) - [Tealium Customer Data Hub vs Insider One](https://www.g2.com/compare/insider-one-vs-tealium-customer-data-hub) - [Tealium Customer Data Hub vs Klaviyo](https://www.g2.com/compare/klaviyo-vs-tealium-customer-data-hub) - [Tealium Customer Data Hub vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-tealium-customer-data-hub) - [Tealium Customer Data Hub vs Totango](https://www.g2.com/compare/tealium-customer-data-hub-vs-totango) - [Tealium Customer Data Hub vs Fullstory](https://www.g2.com/compare/fullstory-vs-tealium-customer-data-hub) - [Tealium Customer Data Hub vs Planhat](https://www.g2.com/compare/planhat-vs-tealium-customer-data-hub) - [Tealium Customer Data Hub vs Customer.io](https://www.g2.com/compare/customer-io-vs-tealium-customer-data-hub) - [Tealium Customer Data Hub vs Iterable](https://www.g2.com/compare/iterable-vs-tealium-customer-data-hub) ### 4. [Klaviyo](https://www.g2.com/products/klaviyo/reviews) By Klaviyo **Average Rating:** 4.5/5 **Total Reviews:** 1,357 Klaviyo, a unified customer platform for email, SMS, and more, gives your online brand direct ownership of your consumer data and interactions. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Klaviyo](https://www.g2.com/compare/epsilon-customer-vs-klaviyo) **Compare Klaviyo with other alternatives:** - [Klaviyo vs Twilio Segment](https://www.g2.com/compare/klaviyo-vs-twilio-segment) - [Klaviyo vs Insider One](https://www.g2.com/compare/insider-one-vs-klaviyo) - [Klaviyo vs Tealium Customer Data Hub](https://www.g2.com/compare/klaviyo-vs-tealium-customer-data-hub) - [Klaviyo vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-klaviyo) - [Klaviyo vs Totango](https://www.g2.com/compare/klaviyo-vs-totango) - [Klaviyo vs Fullstory](https://www.g2.com/compare/fullstory-vs-klaviyo) - [Klaviyo vs Planhat](https://www.g2.com/compare/klaviyo-vs-planhat) - [Klaviyo vs Customer.io](https://www.g2.com/compare/customer-io-vs-klaviyo) - [Klaviyo vs Iterable](https://www.g2.com/compare/iterable-vs-klaviyo) ### 5. [Dotdigital](https://www.g2.com/products/dotdigital/reviews) By Dotdigital **Average Rating:** 4.4/5 **Total Reviews:** 1,226 Customer data platform and cross-channel marketing automation for SMEs, retailers, and big brands. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-epsilon-customer) **Compare Dotdigital with other alternatives:** - [Dotdigital vs Twilio Segment](https://www.g2.com/compare/dotdigital-vs-twilio-segment) - [Dotdigital vs Insider One](https://www.g2.com/compare/dotdigital-vs-insider-one) - [Dotdigital vs Tealium Customer Data Hub](https://www.g2.com/compare/dotdigital-vs-tealium-customer-data-hub) - [Dotdigital vs Klaviyo](https://www.g2.com/compare/dotdigital-vs-klaviyo) - [Dotdigital vs Totango](https://www.g2.com/compare/dotdigital-vs-totango) - [Dotdigital vs Fullstory](https://www.g2.com/compare/dotdigital-vs-fullstory) - [Dotdigital vs Planhat](https://www.g2.com/compare/dotdigital-vs-planhat) - [Dotdigital vs Customer.io](https://www.g2.com/compare/customer-io-vs-dotdigital) - [Dotdigital vs Iterable](https://www.g2.com/compare/dotdigital-vs-iterable) ### 6. [Totango](https://www.g2.com/products/totango/reviews) By Totango **Average Rating:** 4.3/5 **Total Reviews:** 1,150 Enterprise Customer Success Platform that proactively drives adoption, retention, expansion, and strengthens reputation through actionable insights, scalable solutions, and meaningful customer engagement. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Totango](https://www.g2.com/compare/epsilon-customer-vs-totango) **Compare Totango with other alternatives:** - [Totango vs Twilio Segment](https://www.g2.com/compare/totango-vs-twilio-segment) - [Totango vs Insider One](https://www.g2.com/compare/insider-one-vs-totango) - [Totango vs Tealium Customer Data Hub](https://www.g2.com/compare/tealium-customer-data-hub-vs-totango) - [Totango vs Klaviyo](https://www.g2.com/compare/klaviyo-vs-totango) - [Totango vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-totango) - [Totango vs Fullstory](https://www.g2.com/compare/fullstory-vs-totango) - [Totango vs Planhat](https://www.g2.com/compare/planhat-vs-totango) - [Totango vs Customer.io](https://www.g2.com/compare/customer-io-vs-totango) - [Totango vs Iterable](https://www.g2.com/compare/iterable-vs-totango) ### 7. [Fullstory](https://www.g2.com/products/fullstory/reviews) By Fullstory **Average Rating:** 4.5/5 **Total Reviews:** 1,051 Fullstory’s behavioral data platform helps technology leaders make better, more informed decisions. By injecting digital behavioral data into their analytics stack, our patented technology unlocks the power of quality behavioral data at scale–transforming every digital visit into actionable insights. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Fullstory](https://www.g2.com/compare/epsilon-customer-vs-fullstory) **Compare Fullstory with other alternatives:** - [Fullstory vs Twilio Segment](https://www.g2.com/compare/fullstory-vs-twilio-segment) - [Fullstory vs Insider One](https://www.g2.com/compare/fullstory-vs-insider-one) - [Fullstory vs Tealium Customer Data Hub](https://www.g2.com/compare/fullstory-vs-tealium-customer-data-hub) - [Fullstory vs Klaviyo](https://www.g2.com/compare/fullstory-vs-klaviyo) - [Fullstory vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-fullstory) - [Fullstory vs Totango](https://www.g2.com/compare/fullstory-vs-totango) - [Fullstory vs Planhat](https://www.g2.com/compare/fullstory-vs-planhat) - [Fullstory vs Customer.io](https://www.g2.com/compare/customer-io-vs-fullstory) - [Fullstory vs Iterable](https://www.g2.com/compare/fullstory-vs-iterable) ### 8. [Planhat](https://www.g2.com/products/planhat/reviews) By Planhat **Average Rating:** 4.5/5 **Total Reviews:** 949 Connect customer data, get actionable insights and drive customer actions. Planhat is a beautiful and intuitive Customer Success Software for SaaS. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Planhat](https://www.g2.com/compare/epsilon-customer-vs-planhat) **Compare Planhat with other alternatives:** - [Planhat vs Twilio Segment](https://www.g2.com/compare/planhat-vs-twilio-segment) - [Planhat vs Insider One](https://www.g2.com/compare/insider-one-vs-planhat) - [Planhat vs Tealium Customer Data Hub](https://www.g2.com/compare/planhat-vs-tealium-customer-data-hub) - [Planhat vs Klaviyo](https://www.g2.com/compare/klaviyo-vs-planhat) - [Planhat vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-planhat) - [Planhat vs Totango](https://www.g2.com/compare/planhat-vs-totango) - [Planhat vs Fullstory](https://www.g2.com/compare/fullstory-vs-planhat) - [Planhat vs Customer.io](https://www.g2.com/compare/customer-io-vs-planhat) - [Planhat vs Iterable](https://www.g2.com/compare/iterable-vs-planhat) ### 9. [Customer.io](https://www.g2.com/products/customer-io/reviews) By Customer.io **Average Rating:** 4.4/5 **Total Reviews:** 845 A platform for sending targeted messages. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Customer.io](https://www.g2.com/compare/customer-io-vs-epsilon-customer) **Compare Customer.io with other alternatives:** - [Customer.io vs Twilio Segment](https://www.g2.com/compare/customer-io-vs-twilio-segment) - [Customer.io vs Insider One](https://www.g2.com/compare/customer-io-vs-insider-one) - [Customer.io vs Tealium Customer Data Hub](https://www.g2.com/compare/customer-io-vs-tealium-customer-data-hub) - [Customer.io vs Klaviyo](https://www.g2.com/compare/customer-io-vs-klaviyo) - [Customer.io vs Dotdigital](https://www.g2.com/compare/customer-io-vs-dotdigital) - [Customer.io vs Totango](https://www.g2.com/compare/customer-io-vs-totango) - [Customer.io vs Fullstory](https://www.g2.com/compare/customer-io-vs-fullstory) - [Customer.io vs Planhat](https://www.g2.com/compare/customer-io-vs-planhat) - [Customer.io vs Iterable](https://www.g2.com/compare/customer-io-vs-iterable) ### 10. [Iterable](https://www.g2.com/products/iterable/reviews) By Iterable **Average Rating:** 4.4/5 **Total Reviews:** 825 Iterable empowers growth marketers to create world-class user engagement campaigns throughout the full lifecycle, and across all channels. Marketers segment users, build workflows, automate touchpoints, and test strategies at scale without engineering support. Categories in common with Epsilon Customer: [Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) **Compare:** [Epsilon Customer vs Iterable](https://www.g2.com/compare/epsilon-customer-vs-iterable) **Compare Iterable with other alternatives:** - [Iterable vs Twilio Segment](https://www.g2.com/compare/iterable-vs-twilio-segment) - [Iterable vs Insider One](https://www.g2.com/compare/insider-one-vs-iterable) - [Iterable vs Tealium Customer Data Hub](https://www.g2.com/compare/iterable-vs-tealium-customer-data-hub) - [Iterable vs Klaviyo](https://www.g2.com/compare/iterable-vs-klaviyo) - [Iterable vs Dotdigital](https://www.g2.com/compare/dotdigital-vs-iterable) - [Iterable vs Totango](https://www.g2.com/compare/iterable-vs-totango) - [Iterable vs Fullstory](https://www.g2.com/compare/fullstory-vs-iterable) - [Iterable vs Planhat](https://www.g2.com/compare/iterable-vs-planhat) - [Iterable vs Customer.io](https://www.g2.com/compare/customer-io-vs-iterable) ## Explore Articles - [Best cloud-based desk booking platforms for flexible workplaces](https://www.g2.com/discussions/what-are-the-best-cloud-based-desk-booking-platforms-for-flexible-workplaces) - [Recommended performance monitoring software for IT services](https://www.g2.com/discussions/recommended-performance-monitoring-software-for-it-services) - [Best automation software for service firms](https://www.g2.com/discussions/best-automation-software-for-service-firms) - [What Salesforce document generation app has the cleanest templates and easiest setup for a sales team that wants professional-looking output without design skills?](https://www.g2.com/discussions/what-salesforce-document-generation-app-has-the-cleanest-templates-and-easiest-setup-for-a-sales-team-that-wants-professional-looking-output-without-design-skills) - [What's the best spend management app for small businesses](https://www.g2.com/discussions/what-s-the-best-spend-management-app-for-small-businesses) - [Which payroll software has the highest reviews](https://www.g2.com/discussions/which-payroll-software-has-the-highest-reviews) ## Spotlight Categories - [Robotic Process Automation (RPA) Software](https://www.g2.com/categories/robotic-process-automation-rpa) - [SEO Tools](https://www.g2.com/categories/seo-tools) - [Cloud Infrastructure Monitoring Tools and Software](https://www.g2.com/categories/cloud-infrastructure-monitoring)