Side-by-side comparison · 24 data points
Comprehensive & customizable bundling, discounts & post-purchase upsells app to increase sales & AOV
| Appstle℠ Bundles App & Upsells | SellStack | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | — | |
| Last updated | — | — |
| Metric | Appstle℠ Bundles App & Upsells | SellStack: Bundles & Upsells |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | ★ 1.1k | 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 |
| Featured placements | 1 | — |
| Languages | 1 supported | 1 supported |
| Listed since | — | May 2026 |
Appstle℠ Bundles App & Upsells and SellStack: Bundles & Upsells 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: Appstle℠ Bundles App & Upsells at Free plan available, SellStack: Bundles & Upsells 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.
Appstle℠ Bundles App & Upsells has the larger user base (1,104 reviews vs 4), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. SellStack: Bundles & Upsells'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: Appstle℠ Bundles App & Upsells audit • SellStack: Bundles & Upsells audit
| Keyword | Appstle℠ Bundles App & Upsells | SellStack |
|---|---|---|
| upsell quiz | #10 | #1472 |
Not featured in any section recently.
No tracked changes.
| Signal | Appstle℠ Bundles App & Upsells | SellStack |
|---|---|---|
| Average rating | 5.0 ★ (1.1k) | 5.0 ★ (4) |
| Rating distribution | 599% 40% 30% 20% 11% | 5— 4— 3— 2— 1— |
Both Appstle℠ Bundles App & Upsells and SellStack: Bundles & Upsells offer paid plans only. Appstle℠ Bundles App & Upsells starts at Free plan available; SellStack: Bundles & Upsells starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Appstle℠ Bundles App & Upsells (5.0★, 1,104 reviews) and SellStack: Bundles & Upsells (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★. Appstle℠ Bundles App & Upsells does carry the larger published review base (1,104 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. Appstle℠ Bundles App & Upsells has the deeper published review base (1,104 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.
Appstle℠ Bundles App & Upsells typically suits early-stage and growth-mode teams based on its published review base (1,104 reviews). SellStack: Bundles & Upsells 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.
Expérience plus que satisfaisante ! Je n'ai pas testé l'application pour le côté des bundles mais pour le côté des réductions. Pour cette partie, tout est bien expliqué et intuitif. En cas de problèmes ou de questions l'équipe répond présente pour nous aider et ils sont d'une réactivité à toute épreuve.
I want to talk about the great service the Support Team gave me today. Today, I received a subscription sale at my old price and realized I needed to update the product prices in my Appstle Subscription account. Not having any idea how to do this, I googled some instructions which honestly made no sense to me. So then,
Very responsive and helpful team
Super responsive, helpful and patient service. Special shoutout to Taylor, who was amazing to work with.
No reviews yet.
Migration support varies by app and category. Appstle℠ Bundles App & Upsells and SellStack: Bundles & Upsells 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 SellStack: Bundles & Upsells" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
