

+22%
Conversion Rate Increase
Nosto Alternative
Kimonix goes deep where it pays off: granular collection merchandising, 1:1 personalization, and an AI shopping assistant and search that convert browsers into buyers — built natively for Shopify.
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We'll show Kimonix on your store — collection merchandising, AI shopping assistant & search, and 1:1 personalization together.
Trusted by leading Shopify brands
| Kimonix Our pick | Nosto | |
|---|---|---|
| Core focus | All-in-one product discovery Collection merchandising, personalization & AI search in one platform | Broad CX platform Search, recs, content, pop-ups & segmentation |
| Collection merchandising | Granular & 1:1 personalized 100+ parameters — conversion, revenue, returns, reviews & real-time behavior — down to the variant; A/B tested | Automated smart rules One module within the wider suite |
| Platform | Shopify-native Built only for Shopify & Shopify Plus | Multi-platform Shopify, BigCommerce, Magento, Salesforce… |
| Setup | Plug-and-play Runs in the Shopify admin — no developers, live in minutes | Lengthy implementation project API or templates; typically needs developers |
| On-site search | AI shopping assistant Conversational, natural-language search — add to cart in chat, 50+ languages | AI personalized search Personalized results across the catalog |
| Product recommendations | 1:1, real-time Personalized to each shopper from live behavior — across the store & email | Behavioral AI Across product, cart, home & email |
| Shopify Markets | Location-specific sorting & recommendations Different sort orders and product recommendations per region | Not a stated focus |
| Integrations | Integrations that sharpen collection merchandising Review (Yotpo, Okendo) and returns data become sorting signals; recommendations flow into Klaviyo & Attentive email | Broad connector catalog Connects across many tools and platforms |
Nosto does a little of everything across the customer experience. Kimonix goes deep where it pays off — the collection and category pages where browsing turns into buying. Here's what that depth means in practice:
Sort each collection on 100+ data parameters — conversion rate, revenue, real-time shopper behavior, inventory and variant-level stock — with rule-based strategies you set per collection and validate with collection A/B testing. It's a depth of merchandising control that turns more browsing into buying.
The same real-time, shopper-level personalization powers both your collection sorting and your product recommendations — so every shopper sees the right products, in the right order, everywhere they browse.
The conversational AI shopping assistant understands natural-language queries and lets shoppers buy right inside the chat, syncs the cart in real time, works in 50+ languages, and reports the revenue it drives.
Runs inside the Shopify admin — no theme edits, no implementation project, no dev queue. The team making the merchandising calls runs it themselves.
A 14-day free trial and published tiers instead of a custom enterprise contract — simple to start, with a fixed price for your plan so costs stay predictable as you grow.
Native to Shopify and Shopify Plus, integrates with Klaviyo and Attentive, and supports Shopify Markets for region-specific sorting and product recommendations. New to Shopify? It's built for that move too.
For Shopify brands whose priority is product discovery, yes. Kimonix brings collection merchandising, 1:1 personalization, recommendations, and an AI shopping assistant together in one Shopify-native platform — no developers, a 14-day free trial, and transparent pricing. Nosto is a broader Commerce Experience Platform (content personalization, pop-ups, segmentation across multiple platforms); valuable if you need that full suite, but more than many Shopify brands require.
Install Kimonix from the Shopify App Store and it works with your existing catalog and collections right away — no data pipeline and no replatforming. Most brands run Kimonix on a few collections first, confirm the lift, then roll it out. There's a 14-day free trial, so you can evaluate it alongside Nosto before fully switching.
No. Kimonix runs entirely in the Shopify admin — no theme changes, no implementation project, no dev queue — so the team that owns merchandising can set it up and run it. (Headless Shopify setups may need light developer involvement, and our team will guide you.) Moving off Nosto's broader deployment usually means less ongoing technical overhead, not more.
No — you're rebuilding sorting logic in a simpler tool, not migrating data. Kimonix sorts your existing Shopify collections with its own rule-based, 1:1 strategies, and most teams find they can express more granular logic than before: 100+ signals (conversion, revenue, returns, reviews, inventory, real-time behavior), down to the variant, with A/B testing to validate it.
Depth on the part of discovery that drives revenue — granular collection merchandising, 1:1 personalization across collections and recommendations, and a conversational AI shopping assistant — in one Shopify-native app, live in minutes, on transparent pricing. See the results above, or the full Kimonix vs. Nosto comparison for a feature-by-feature breakdown.

Customer story
See why KARL LAGERFELD chose Kimonix for their Shopify migration
100+ Category Pages Live from Day One
Read the storyBook a free ecommerce merchandising audit
We'll review your store's collection merchandising, search, and personalization — and show you where you're leaving revenue on the table.
Prefer to dive in yourself? Install free on the Shopify App Store
Need a more in-depth comparison? Read the full Kimonix vs. Nosto comparison · See pricing & plans
Last updated: June 2026
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