← All apps Email Marketing GoLove AI vs Klaviyo
🔬 Lab Findings 🔧 Stack Builder
⚡ Faster
C
GoLove AI
164.47 KB · 5 ms CPU
Heavy
VS
⏳ Pending
?
Klaviyo
Data pending
★ 4.6 · 2,802 reviews
Under Review
Metric GoLove AI Klaviyo
Overall Grade C B
JS Payload 164.47 KB 39.58 KB
CPU Desktop 5 ms Pending ⏳
CPU Mobile 27 ms Pending ⏳
Layout Shift 0.0006 0.0005
Merchant Rating ★ 4.6 (2,802)

GoLove AI vs Klaviyo: Shopify Performance Comparison

Data pending for Klaviyo — our scanner captured only the async loader stub for this app. Full bundle metrics are being collected from live Shopify storefronts. Once available, this page will show a complete head-to-head comparison.

Both GoLove AI and Klaviyo provide email marketing and automation functionality for Shopify stores.

What We Know: GoLove AI (Benchmarked)

GoLove AI has been measured in StackConflict’s clean-room lab:

MetricGoLove AI
Overall GradeC
JS Payload164.47 KB
CPU Desktop5 ms
CPU Mobile27 ms (0.0s)
Layout Shift0.0006

Grade C indicates GoLove AI carries a significant JavaScript footprint. Check the full report for lighter alternatives in this category.

View full GoLove AI speed report →

Pending: Klaviyo

StackConflict’s scanner detected that Klaviyo uses an async JavaScript loader — a small stub that only initialises its full bundle on a real, authenticated Shopify storefront. This means our lab environment captured the tiny stub file only, not the production bundle that actually runs on live stores.

We are collecting real bundle data by scanning public Shopify storefronts. Once captured, the head-to-head metrics for Klaviyo will appear here automatically.

View Klaviyo on Shopify App Store →

About This Test

StackConflict measures each Shopify app in an isolated clean-room environment — a Playwright-controlled browser with no other scripts installed. V8 CPU cost is the ScriptDuration delta measured before and after bundle injection. Mobile CPU applies the standard 4× Lighthouse slowdown factor.


GoLove AI data from the StackConflict Lab (2026-05-30). Klaviyo data pending.