Side-by-side comparison · 24 data points
Maximize AOV with AI powered upsells & Frequently Bought Together
| Fly Upsell & Cross Sell | Upsell & Cross Sell | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
AOV+ with bundling, product addons, related products, cart page, checkout & post purchase upsell.
| Metric | Fly Upsell & Cross Sell | Upsell & Cross Sell — Selleasy |
|---|---|---|
| Rating | 4.9 ★ | 4.9 ★ |
| Total reviews | 611 | ★ 2.7k |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free to install |
| Built for Shopify | Yes | Yes |
| Pricing tiers | 2 tiers | ★ 4 tiers |
| Listed features | 5 | 5 |
| Featured placements | — | 4 |
| Languages | 1 supported | 7 supported |
| Listed since | Jan 2024 | Jul 2021 |
Fly Upsell & Cross Sell and Upsell & Cross Sell — Selleasy are evenly matched on rating (4.9★ vs 4.9★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow.
Pricing entry tiers: Fly Upsell & Cross Sell at Free plan available, Upsell & Cross Sell — Selleasy at Free to install. 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.
Upsell & Cross Sell — Selleasy has the larger user base (2,689 reviews vs 611), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Fly Upsell & Cross Sell'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: Fly Upsell & Cross Sell audit • Upsell & Cross Sell — Selleasy audit
| Last updated | — | — |
|---|
| Keyword | Fly Upsell & Cross Sell | Upsell & Cross Sell |
|---|---|---|
| cross sell | #5 | #1 |
| sell | #7 | #1 |
| upsell and cross-sell | #17 | #3 |
| with upsells | #22 | #3 |
| upsell and | #22 | #3 |
Not featured in any section recently.
Both Fly Upsell & Cross Sell and Upsell & Cross Sell — Selleasy offer paid plans only. Fly Upsell & Cross Sell starts at Free plan available; Upsell & Cross Sell — Selleasy starts at Free to install. Compare the per-tier features in the Pricing section above before committing.
Fly Upsell & Cross Sell (4.9★, 611 reviews) and Upsell & Cross Sell — Selleasy (4.9★, 2,689 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 4.9★. Upsell & Cross Sell — Selleasy does carry the larger published review base (2,689 vs 611). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Upsell & Cross Sell — Selleasy has the deeper published review base (2,689 vs 611), 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.
Fly Upsell & Cross Sell typically suits early-stage and growth-mode teams based on its published review base (611 reviews). Upsell & Cross Sell — Selleasy typically suits early-stage and growth-mode teams based on its published review base (2,689 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. Fly Upsell & Cross Sell and Upsell & Cross Sell — Selleasy 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 Fly Upsell & Cross Sell" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.