Business & Finance

CartAI Upsell

Last updated 2026-06-23 · benchmark checked 2026-08-09 · unchanged since 2026-08-01 — deterministic & reproducible

Shopify app that sends AI-written post-purchase emails to upsell complementary accessories.

Is CartAI Upsell production-ready?

Legit.Show scores CartAI Upsell 64 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on CartAI Upsell (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 56/100
• Accessibility — 87/100
• Security — 25/100
• Privacy — 0/100
• Reliability — 100/100
• Standards — 92/100
• Discoverability — 87/100

What we measured

• No Content-Security-Policy and no HSTS.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 202 ms to first byte.
• Returns a proper 404 for unknown routes.
• 3 of 3 sampled routes reachable.
• No privacy policy found.
• Sets cookies / loads scripts with no consent prompt.
• Discoverable: structured data, sitemap, canonical URL.

Who built it

Lucas (@lucas20281lq)

Who it's for

DTC & lifestyle brands · Parts & accessories shops · Growing Shopify merchants · E-commerce stores

Pricing

Free (2 lifetime emails); Pro $29/month (up to 100 emails/day); Business $89/month (up to 500 emails/day)

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