Klaviyo vs Omnisend: Complete Comparison (2026)
In comparing Klaviyo and Omnisend in 2026, Klaviyo is the stronger choice for e-commerce brands on shopify wanting data-driven email marketing due to best for e-commerce businesses. Omnisend excels for e-commerce brands wanting omnichannel marketing automation with excellent e-commerce automation. Klaviyo offers Ecommerce integrations, SMS marketing, Predictive analytics starting at $20/mo with a free plan. Omnisend provides Email automation, SMS marketing, Web push from $16/mo with a free tier. For teams prioritizing value, Klaviyo delivers a hiltonsoftware Score of 78/100. Klaviyo and Omnisend compete in the email marketing segment of the SaaS market, where cloud-native solutions, API integrations, and workflow automation drive enterprise and SMB adoption. Other leading email marketing tools include Mailchimp, ConvertKit, Campaign Monitor. Klaviyo serves 130K+ orgs users globally (founded 2012) while Omnisend reports 125K+ orgs active users (founded 2014).
Klaviyo vs Omnisend at a Glance
What are the main differences between Klaviyo and Omnisend?
Klaviyo and Omnisend differ across ease of use, features, value, support, integrations, scalability, and learning curve. Klaviyo leads in 5 of 7 categories.
What are the pros and cons of Klaviyo vs Omnisend?
Which is better, Klaviyo or Omnisend?
After evaluating Klaviyo and Omnisend across features, pricing, integrations, and user satisfaction, Klaviyo earns a higher hiltonsoftware Score of 78/100 versus Omnisend at 74/100. Klaviyo stands out for "best for e-commerce businesses" and "deep shopify integration". Omnisend delivers competitive advantages in "excellent e-commerce automation", making Omnisend a viable alternative.
Both Klaviyo and Omnisend offer free plans. Klaviyo paid plans start at $20/mo while Omnisend begins at $16/mo. ROI depends on which features justify upgrading.
Bottom line: Choose Klaviyo for e-commerce brands on shopify wanting data-driven email marketing. Choose Omnisend for e-commerce brands wanting omnichannel marketing automation. Both Klaviyo and Omnisend are established email marketing platforms.
E-commerce brands on Shopify wanting data-driven email marketing.
E-commerce brands wanting omnichannel marketing automation.
Klaviyo vs Omnisend: Frequently Asked Questions
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Reviewed by Marcus Johnson, Marketing & Growth Specialist. Last updated: 2026-04-24. Pricing verified: March 2026.
Read our scoring methodology to understand how the hiltonsoftware Score is calculated.