Side-by-side comparison · 24 data points
Boost AOV with 1-click post-purchase upsells, checkout upsells, thank you page offers, and more
| Aftersell Post Purchase Upsell | Rebuy Personalization Engine | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
AI-powered product recommendations & search: cart, checkout, post-purchase upsells, and A/B testing
| Metric | Aftersell Post Purchase Upsell | Rebuy Personalization Engine |
|---|---|---|
| Rating | ★ 4.8 ★ | 4.7 ★ |
| Total reviews | ★ 873 | 831 |
| 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 | Dec 2019 | May 2019 |
Aftersell Post Purchase Upsell and Rebuy Personalization Engine are evenly matched on rating (4.8★ vs 4.7★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow. Pricing entry tiers: Aftersell Post Purchase Upsell at Free plan available, Rebuy Personalization Engine 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 (apps, orders, integrations) varies. Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort of orders 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: Aftersell Post Purchase Upsell audit • Rebuy Personalization Engine audit
| Keyword | Aftersell Post Purchase Upsell | Rebuy Personalization Engine |
|---|---|---|
| posts | #1 | Not ranked |
| you page | #1 | Not ranked |
| at checkout | #3 | Not ranked |
| grow faster | Not ranked | #5 |
| recommendation | Not ranked | #7 |
Not featured in any section recently.
Both Aftersell Post Purchase Upsell and Rebuy Personalization Engine offer paid plans only. Aftersell Post Purchase Upsell starts at Free plan available; Rebuy Personalization Engine starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Aftersell Post Purchase Upsell (4.8★, 873 reviews) and Rebuy Personalization Engine (4.7★, 831 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
It depends on what you're optimizing for. Aftersell Post Purchase Upsell fits better if you prioritize rating consistency; Rebuy Personalization Engine is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. Aftersell Post Purchase Upsell has more onboarding documentation maturity (873 reviews vs 831), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Aftersell Post Purchase Upsell typically suits early-stage and growth-mode stores based on its review-base composition (873 reviews). Rebuy Personalization Engine aligns more with early-stage and growth-mode stores (831 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. Aftersell Post Purchase Upsell and Rebuy Personalization Engine 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 Rebuy Personalization Engine" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
