Aftersell Post Purchase Upsell vs Quant Aftersell
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for Aftersell Post Purchase Upsell, Oct 17, 2026 for Quant Aftersell.
The short answer
- Only Aftersell Post Purchase Upsell lists a free plan.
- Aftersell Post Purchase Upsell lists 24 features Quant Aftersell’s listing doesn’t mention, including A/B testing, AI recommendations, Checkout upsell.
Head to head
Reconverting One Click Upsell & Thank You Page Cross Sell
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
DEVELOPMENT STORES
- · ONLY For Development & Partner Stores
Post-Purchase
- · Checkout Upsells, Add-ons, Upgrades
- · Multivariate Testing
- · One-Click Post-Purchase Offers
- · Smart Funnels
- · Subscription Upgrades
- · Thank-you Page Offers
Pre-Purchase
- · 18+ drag and drop blocks
- · AI Cart Building
- · Advanced analytics & A/B testing
- · Export & Import carts
- · Product Page Upsells
- · Rewards bars, free gifts & upsells
Complete
- · Everything in Post-Purchase
- · Everything in Pre-Purchase
- · Product Recommendation Engine
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAftersell helps you earn more from every order, without spending more on ads. Drive revenue with 1-click post-purchase upsells & use Smart Funnel AI to show shoppers the perfect offer. Grow AOV with an AI-powered cart featuring 18+ blocks, rewards & A/B testing. Customize your Thank You page with cross-sells, or add checkout widgets like upsells or testimonials (Shopify Plus).
QuantAftersell helps merchants boosting their order value by creating post-purchase upsell funnels that appear immediately after checkout. Merchants can show relevant product deals to customers who have already completed payment, without interrupting the checkout process. The app allows flexible funnel setup, targeting, and performance tracking to optimize post-purchase revenue with minimal effort.
- Create post purchase one-click upsell & downsell offers (single & multi-product)
- Customize thank you page with reviews, FAQs, upselling and cross-selling, & more
- Modify checkout page with order bump upsells & more (Shopify Plus Exclusive)
- Trigger upsells by products, cart value, customer tag, language, UTM, and more
- View Dashboard
- Create Post-sale funnel
- Manage performance of multiple funnels
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Aftersell Post Purchase Upsell |  Quant Aftersell |
|---|---|---|
| Detected stores | 5,467 | Not published |
| Net store change, 28 days | −25 | 0 |
| Stores added, 28 days | 114 | Not enough data |
| Big-brand share | 25% | Not enough data |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Not published |
| Top store countries | United States, United Kingdom, Australia | Not published |
Reviews
| Measure | Aftersell Post Purchase Upsell | Quant Aftersell |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 1,121 | Not published |
| New reviews, 28 days | 20 | Not enough data |
| Reviewers a year or more in | 23% | Not enough data |
Pricing
| Measure | Aftersell Post Purchase Upsell | Quant Aftersell |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $34.99/month | No monthly plan listed |
| Longest free trial | 30 days | Not listed |
| Plans listed | 4 | Not published |
Listing
| Measure | Aftersell Post Purchase Upsell | Quant Aftersell |
|---|---|---|
| Shopify category rank | #55 | #51 |
| Shopify App Charts | #8 in Upsell and cross-sell | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Dec 31, 2019 | Jan 20, 2026 |
| Languages | 1 | 1 |
| Developer | Rokt | Penguin Secret Agency Vietnam |
FAQ
Aftersell Post Purchase Upsell and Quant Aftersell: common questions
- Is Aftersell Post Purchase Upsell or Quant Aftersell cheaper?
- Only Aftersell Post Purchase Upsell lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Aftersell Post Purchase Upsell lists 24 the others don’t mention, such as A/B testing, AI recommendations, Checkout upsell, Click-through rates. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 8, 2026 for Aftersell Post Purchase Upsell, Oct 17, 2026 for Quant Aftersell; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 8, 2026 for Aftersell Post Purchase Upsell, Oct 17, 2026 for Quant Aftersell. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.