Based on 3 and 75 real audits
| Metric | Klaviyo Customer Hub | Shopify | Winner |
|---|---|---|---|
| Performance | 27 | 32 | Shopify |
| Accessibility | 89 | 86 | Klaviyo Customer Hub |
| Best Practices | 83 | 82 | Klaviyo Customer Hub |
| SEO | 94 | 91 | Klaviyo Customer Hub |
| Security | 71 | 71 | Tie |
| TTFB | 131ms | 270ms | Klaviyo Customer Hub |
| Composite | 72 | 73 | Shopify |
Klaviyo Customer Hub outperforms Shopify in 4 of 7 categories, with a stronger composite score (72 vs 73). Shopify leads in performance, composite score.
Choose Klaviyo Customer Hub when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Shopify when your primary concern is performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 3 audited Klaviyo Customer Hub sites and 75 audited Shopify sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →
Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.
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