AOV.ai Post Purchase Upsell vs Flash Post Purchase Upsell
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for AOV.ai Post Purchase Upsell, Jun 17, 2026 for Flash Post Purchase Upsell.
The short answer
- Only AOV.ai Post Purchase Upsell lists a free plan.
- Flash Post Purchase Upsell lists 6 features AOV.ai Post Purchase Upsell’s listing doesn’t mention, including Checkout upsell, Conversion rates, Custom CSS.
Head to head
- United States
- Australia
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Forever free
- · $200 upsell revenue per 30 days
- · Cap resets every 30 days
- · Detailed analytics
- · Full analytics and order tracking
- · Post purchase upsell & downsell
- · Ready to use templates
Basic
- · A/B test your offers
- · AI auto-translate offers
- · AI product recommendation
- · Everything in Free
- · For stores on Shopify Basic
- · Offer AI finds your best upsells
Grow
- · A/B test your offers
- · AI auto-translate offers
- · Advanced plan: $39/month or $390/year
- · Everything in Free
- · For Shopify Grow plan
- · Offer AI finds your best upsells
Plus
- · A/B test your offers
- · AI auto-translate offers
- · AI product recommendation
- · Applied for Plus Shopify plan
- · Everything in Free
- · Offer AI finds your best upsells
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBoost AOV with seamless post-purchase, thank you page, and order status upsells. Easy setup with no coding required. Offer one-click gifts, discounts, or coupons without re-entering payment details. Target offers by customer segments and order value, and build high-converting upsell–downsell flows. Easily test aftersell offers, track performance and launch faster with AI-powered templates.
Flash Upsell adds high-converting post-purchase upsell and downsell offers in minutes. no coding. The moment payment clears, a one-click offer appears on the post-purchase page and adds to the order instantly. Decline it? A follow-up on the thank-you page recovers the sale. A/B test two variants with live analytics to see what converts, and customize every offer to match your store's branding.
- Boost AOV through Post-purchase offers for specific products
- Ultilize Thank you page by offering coupon or discounted products
- Easily personalize checkout offers with smart AI-based recommendations
- Automatically track and manage upsell performance in one place
- One-tap upsells in the post-purchase page right after payment — no redirects, no
- A second offer on the thank-you page recovers customers who declined the first.
- AI auto-translates every offer into the customer's language across 10 locales.
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 |  AOV.ai Post Purchase Upsell |  Flash Post Purchase Upsell |
|---|---|---|
| Detected stores | 99 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Not published |
| Top store countries | United States, Australia, United Kingdom | Not published |
Reviews
| Measure | AOV.ai Post Purchase Upsell | Flash Post Purchase Upsell |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 170 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | 1% | Not enough data |
Pricing
| Measure | AOV.ai Post Purchase Upsell | Flash Post Purchase Upsell |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $19/month | No monthly plan listed |
| Longest free trial | 7 days | Not listed |
| Plans listed | 4 | Not published |
Listing
| Measure | AOV.ai Post Purchase Upsell | Flash Post Purchase Upsell |
|---|---|---|
| Shopify category rank | #28(ahead) | #770 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jan 2, 2025 | May 12, 2026 |
| Languages | 1 | 1 |
| Developer | AOV.ai | Smart Upsell |
FAQ
AOV.ai Post Purchase Upsell and Flash Post Purchase Upsell: common questions
- Is AOV.ai Post Purchase Upsell or Flash Post Purchase Upsell cheaper?
- Only AOV.ai 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?
- AOV.ai Post Purchase Upsell lists 1 the others don’t mention, such as Cart upsell. Flash Post Purchase Upsell lists 6 the others don’t mention, such as Checkout upsell, Conversion rates, Custom CSS, Custom HTML. 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 9, 2026 for AOV.ai Post Purchase Upsell, Jun 17, 2026 for Flash Post Purchase Upsell; 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 9, 2026 for AOV.ai Post Purchase Upsell, Jun 17, 2026 for Flash Post Purchase Upsell. 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.