Klaviyo vs Nosto
A side-by-side comparison for e-commerce sellers — platforms, pricing, free trials and ROI.
Commerce experience platform for onsite personalization, recommendations and merchandising
| Category | Email & SMS | Email & SMS |
|---|---|---|
| Platforms | Shopify WooCommerce DTC | Shopify DTC WooCommerce |
| Pricing | Free up to 250 contacts; paid from $20/mo | Custom pricing |
| Free trial | Yes | No |
| Affiliate program | Direct | — |
| ROI | Automated flows like abandoned cart and welcome series typically drive 30-40% of total email revenue on autopilot. | Lifts average order value by surfacing personalized cross-sell and upsell recommendations on product and cart pages. |
Which should you choose?
DTC and Shopify/WooCommerce brands that treat email and SMS as a primary, data-driven retention channel.
Mid-market and enterprise DTC brands wanting unified onsite personalization, search and merchandising.
Klaviyo
Pros
- Most powerful ecommerce data and segmentation engine on the market
- Excellent revenue attribution shows exactly what each email earns
- Vast library of integrations and benchmark data for ecommerce
Cons
- Per-contact pricing gets expensive fast as your list grows
- Feature depth creates a learning curve for beginners
- SMS is billed separately and adds meaningfully to the bill
Nosto
Pros
- Deep, mature personalization across the full storefront
- Strong Shopify Plus and enterprise track record
- Combines search, merchandising and recommendations in one platform
Cons
- Priced for mid-market and enterprise, not small stores
- Implementation and rule tuning can require dedicated resources
- Pricing is not publicly listed
Other tools to consider
SMS marketing platform purpose-built for Shopify brands
Collect, manage, and display product reviews and UGC for ecommerce
AI marketing copilot for product descriptions and brand-voice copy at scale
AI-driven ecommerce personalization and product recommendations for Shopify brands
Easy, low-cost mass SMS marketing with automation and keywords
Shopify-first SMS marketing with flows and segmentation