Comparison

Nosto vs Luigi's Box

Nosto and Luigi's Box both land on Depends.

Nosto

Depends

Confidence: Medium

Buy if you run an established Shopify or Magento store with steady traffic and budget for personalization; the suite is genuinely strong there.

Depends

Confidence: Medium

Buy if search drives real revenue in your shop . 433 G2 reviewers at 4.8/5 back the sales lift.

Nosto versus Luigi's Box
Compare	Nosto	Luigi's Box
Verdict	Depends	Depends
Best for	Established Shopify/Magento stores	E-shops with large catalogs
Who it's not for	Small or new stores . custom pricing won't pencil out	Small stores with under a few hundred SKUs
Privacy	One disclosed reflected XSS (CVE-2025-40726, 2025); no known breaches in reviewed sources.^⁶	No known public vulnerabilities found in the sources reviewed.
Support quality	No support evidence in reviewed sources	No support-quality signal in reviewed sources
Public sentiment	Across 235 G2 reviews and Shopify App Store reviews, users praise the friendly interface and results while cost concerns recur.^¹	Users across G2, Capterra, and Reddit praise the intuitive setup and tie the tool directly to search-driven sales.
Biggest gotcha	Custom quote pricing . no number until sales talks; budget negotiation time^⁷	No visible pricing tiers . confirm costs, query limits, and overage terms with sales before committing