Klaviyo vs Omnisend
A detailed breakdown of Klaviyo and Omnisend for e-commerce sellers. Last updated 2026-04-01.
Quick verdict
Klaviyo scores highest overall (8/10), but the best choice depends on your use case.
Klaviyo8/10 | Omnisend8/10 | |
|---|---|---|
| Starting price | Free tier | Free tier |
| Overall score | 8/10Best | 8/10Best |
| Ease of use | 7/10 | 9/10Best |
| Value for money | 8/10 | 9/10Best |
| Shopify | 10/10Best | 9/10 |
| Amazon | 2/10Best | 1/10 |
| Platforms | Shopify | Shopify |
| Free trial | Yes | Yes |
How they compare
What is Klaviyo?
Klaviyo is the dominant email and SMS marketing platform for Shopify stores. Its deep Shopify integration means it pulls in order data, browsing behaviour, and customer profiles automatically, giving you segmentation capabilities that generic email tools cannot match. The AI features handle subject line generation, send-time optimisation, and predictive analytics.
What is Omnisend?
Omnisend is an email and SMS marketing platform built for e-commerce, with deep Shopify integration and AI features across every pricing tier including free. It occupies the same space as Klaviyo but at a significantly lower price point, making it the go-to choice for Shopify sellers who want marketing automation without a large upfront investment. Over 150,000 brands use Omnisend, and it holds a 4.8 rating on the Shopify App Store.
Key differences
- •Omnisend is notably easier to use (9/10 vs 7/10).
Klaviyo
Omnisend
Which is best for you?
Choose Klaviyo if...
The gold standard for Shopify email marketing. The AI features are a nice bonus, but the real value is in the data-driven segmentation.
Choose Omnisend if...
The best value email and SMS platform for Shopify stores. You get nearly every feature on the free plan, and the AI tools are practical rather than gimmicky.
Our verdicts
Klaviyo -- 8/10
The gold standard for Shopify email marketing. The AI features are a nice bonus, but the real value is in the data-driven segmentation.
Omnisend -- 8/10
The best value email and SMS platform for Shopify stores. You get nearly every feature on the free plan, and the AI tools are practical rather than gimmicky.