Side-by-side comparison · 24 data points
Upgrade your cart with a high-converting slide cart, upsells, and smart rewards.
| AOV.ai Cart Drawer Cart Upsell | Spar | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
| Metric | AOV.ai Cart Drawer Cart Upsell | Spar: AI CRO & A/B Testing |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | ★ 846 | 4 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 4 tiers | 3 tiers |
| Listed features | 5 | 5 |
| Languages | 13 supported | 1 supported |
| Listed since | Apr 2025 | Apr 2025 |
AOV.ai Cart Drawer Cart Upsell and Spar: AI CRO & A/B Testing are evenly matched on rating (5.0★ vs 5.0★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow.
Pricing entry tiers: AOV.ai Cart Drawer Cart Upsell at Free plan available, Spar: AI CRO & A/B Testing at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
AOV.ai Cart Drawer Cart Upsell has the larger user base (846 reviews vs 4), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Spar: AI CRO & A/B Testing's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort for 7-14 days before committing. The data tables below show the per-feature breakdown — for most merchants the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: AOV.ai Cart Drawer Cart Upsell audit • Spar: AI CRO & A/B Testing audit
| Last updated | — | — |
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| Keyword | AOV.ai Cart Drawer Cart Upsell | Spar |
|---|---|---|
| sticky cart | #2 | Not ranked |
| cart upsell customization | #3 | Not ranked |
| cart drawer | #3 | Not ranked |
| audit test kw | Not ranked | #125 |
Both AOV.ai Cart Drawer Cart Upsell and Spar: AI CRO & A/B Testing offer paid plans only. AOV.ai Cart Drawer Cart Upsell starts at Free plan available; Spar: AI CRO & A/B Testing starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
AOV.ai Cart Drawer Cart Upsell (5.0★, 846 reviews) and Spar: AI CRO & A/B Testing (5.0★, 4 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
AppRanks cannot separate these two on rating — both sit at 5.0★. AOV.ai Cart Drawer Cart Upsell does carry the larger published review base (846 vs 4). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AOV.ai Cart Drawer Cart Upsell has the deeper published review base (846 vs 4), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
AOV.ai Cart Drawer Cart Upsell typically suits early-stage and growth-mode teams based on its published review base (846 reviews). Spar: AI CRO & A/B Testing typically suits early-stage and growth-mode teams based on its published review base (4 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. AOV.ai Cart Drawer Cart Upsell and Spar: AI CRO & A/B Testing both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Spar: AI CRO & A/B Testing" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
