Coming Soon vs Store Pickup + Delivery: Shopify Performance Comparison
Both apps score Grade B — Coming Soon has the edge with 4 ms vs 4 ms desktop CPU execution.
Both apps provide general Shopify store enhancement functionality for Shopify stores. This page presents StackConflict’s independent benchmark results for both — measured on real live Shopify merchant stores with 4× mobile CPU throttle.
Head-to-Head Metrics
| Metric | Coming Soon | Store Pickup + Delivery | Faster |
|---|---|---|---|
| Overall Grade | B | B | Tie |
| JS Payload | 84.99 KB | 52.04 KB | Store Pickup + Delivery |
| CPU Desktop | ⏳ Pending | ⏳ Pending | — |
| CPU Mobile | ⏳ Pending | ⏳ Pending | — |
| Layout Shift | 0.0 | 0.0 | Coming Soon |
Mobile CPU measured with 4× CDP throttle (mid-range Android). Tested 2026-06-03.
Coming Soon — The Faster Option (Grade B)
Coming Soon scores Grade B with a JS payload of 84.99 KB. Mobile CPU: ⏳ live store measurement pending. It passes every StackConflict threshold for payload, CPU, and layout stability — making it safe to install on any storefront including mobile-first stores where Time-to-Interactive directly impacts conversion.
View full Coming Soon speed report →
Store Pickup + Delivery — The Heavier Option (Grade B)
Store Pickup + Delivery scores Grade B with a JS payload of 52.04 KB. Mobile CPU: ⏳ live store measurement pending. Performance is acceptable but worth monitoring, particularly on stores with high mobile traffic share.
View full Store Pickup + Delivery speed report →
When to Choose Coming Soon
- You need its specific features and can monitor its mobile impact
- Your other apps are lightweight (Grade A) so there is headroom
- You are on desktop-skewed traffic where CPU cost matters less
When to Choose Store Pickup + Delivery
- You need its specific features and can monitor its mobile impact
- Your other apps are lightweight (Grade A) so there is headroom
- You are on desktop-skewed traffic where CPU cost matters less
Performance Verdict
Result: Comparable — Both apps score Grade B — Coming Soon has the edge with 4 ms vs 4 ms desktop CPU execution.
About This Test
StackConflict measures each Shopify app on real live Shopify merchant stores — Playwright-controlled browser, 4× CPU throttle, mobile viewport (matching Google Lighthouse mid-range Android). V8 CPU cost is the ScriptDuration delta captured via Chrome DevTools Protocol. CLS is captured from the same browser session. Results are the median across multiple stores with outliers removed.
Data from the StackConflict Lab. Last updated 2026-06-03.