Exact app profit and merchants' realized bills are private, so this report uses public or estimated provider MRR as the profitability proxy and listed monthly plan prices as the closest observable price — not realized ARPU. The view covers the top 20 extracted app revenue rows, 15 category rollups, and 115 category-labeled low-star reviews (89 after merging three equivalent email labels), distilled from 860 revenue and 198 review search results, current to 2026-10-20.
Caveat: every dollar figure is revenue, not profit, and methods mix disclosures, industry estimates and models across different dates. Klaviyo's figure is company-wide ARR run-rate (about 77.5% of ARR was associated with Shopify customers at its S-1), not app-only revenue.
Each bubble is an app: horizontal position is App Store review count (log scale), vertical position is estimated provider monthly revenue (log scale), bubble size is the listed entry price where observed. Apps with no public review count sit in the left strip. Colour shows how trustworthy the revenue figure is; grey bubbles (Text, Pareto, Shop) are not comparable — they describe merchant-generated or modeled value, not vendor revenue.
Targeted sample, not an App Store census. The three equivalent email labels are merged. One review can count in several themes. Product reviews shows 100% missing-features — but on only 7 reviews.
Click a header to sort. Blank cells mean the source gave no value. "Tier" labels how the revenue figure is grounded.
| Row type | Name | Est. MRR | Entry price/mo | Reviews | Rating | Tier | Low-star complaints | Source |
|---|---|---|---|---|---|---|---|---|
| App | Klaviyo | $83.33M | 3400 | 4.6 | disclosed | bigmoves.marketing | ||
| App | Text | $9.7M | non-comparable | techtimes.com | ||||
| App | Recharge | $8.33M | 2930 | 4.8 | disclosed | 1800dtc.com | ||
| App | Postscript | $8.33M | disclosed | stealwhatworks.com | ||||
| App | Gorgias | $5.83M | industry estimate | ecommerce-times.com | ||||
| App | Borderfree | $3.33M | disclosed | taylorsicard.com | ||||
| App | Skio | $2.67M | disclosed | taylorsicard.com | ||||
| App | Shop | $2.5M | 710578 | 4.4 | non-comparable | getappvalue.com | ||
| App | Pareto Quantity Breaks | $2.1M | non-comparable | openpr.com | ||||
| App | Judge.me | $1.7M | $15 | 46700 | modeled | gapquery.com | ||
| App | Rebuy | $1.67M | disclosed | ecommerce-times.com | ||||
| App | Okendo | $1.5M | disclosed | ecommerce-times.com | ||||
| App | Pop Convert Pop Ups | $775,000 | $29 | 8595 | modeled | gapquery.com | ||
| App | PageFly Landing Page Builder | $580,000 | $18 | 5778 | modeled | gapquery.com | ||
| App | Loox Product Reviews | $570,000 | $13 | 7381 | modeled | gapquery.com | ||
| App | StarApps | $500,000 | disclosed | feinternational.com | ||||
| App | Kaching Bundles | $400,000 | 4866 | 5.0 | disclosed | incomeidealab.com | ||
| App | Alia Learn | $333,333 | disclosed | barchart.com | ||||
| App | Appstle Subscriptions | $320,000 | $10 | 8982 | 5.0 | modeled | gapquery.com | |
| App | Kaching Appz | $100,000 | $14.99 | disclosed | aidevcases.com | |||
| Complaints | Email marketing, SMS, & WhatsApp | 42 sampled · features 25 · price 22 · support 21 | apps.shopify.com | |||||
| Complaints | Email & SMS marketing | 37 sampled · features 24 · price 20 · support 18 | apps.shopify.com | |||||
| Complaints | Landing page builder | 19 sampled · features 14 · price 6 · support 6 | apps.shopify.com | |||||
| Complaints | Email marketing | 10 sampled · features 5 · price 3 · support 4 | apps.shopify.com | |||||
| Complaints | Product reviews | 7 sampled · features 7 · price 3 · support 3 | apps.shopify.com | |||||
| Category | Email Marketing & Automation | $83.33M | 3400 | 4.6 | bigmoves.marketing | |||
| Category | Subscriptions | $11.32M | $10 | 11912 | 5.0 | 1800dtc.com | ||
| Category | AI‑powered sales & support | $9.7M | techtimes.com | |||||
| Category | SMS marketing | $8.42M | stealwhatworks.com | |||||
| Category | AI-powered helpdesk | $5.83M | ecommerce-times.com | |||||
| Category | Cross-border | $3.33M | taylorsicard.com | |||||
| Category | Bundles | $2.65M | $14.99 | 4866 | 5.0 | openpr.com | ||
| Category | Shopping | $2.5M | 710578 | 4.4 | getappvalue.com | |||
| Category | Reviews / social proof | $1.8M | $15.5 | 46700 | gapquery.com | |||
| Category | Post-purchase and upsell | $1.67M | ecommerce-times.com | |||||
| Category | Loyalty and reviews platforms | $1.5M | ecommerce-times.com | |||||
| Category | product merchandising | $500,000 | feinternational.com | |||||
| Category | Popup app | $333,333 | barchart.com | |||||
| Category | profit analytics and marketing automation | $30,000 | $800 | incomeidealab.com | ||||
| Category | translation | $24,167 | $2.69 | bigideasdb.com |
Method: 40 final rows — 20 app-profitability, 15 category-profitability and 5 low-star complaint-category rows — distilled from 860 revenue/profitability and 198 targeted low-star-review web search results, current to 2026-10-20. Estimated MRR is provider monthly revenue derived from disclosed ARR, industry estimates or triangulated models (dates and methods differ; figures are revenue proxies, never audited same-period profit). Entry prices are listed plan prices, not realized merchant bills. The 115 low-star reviews are a targeted sample of prominent apps; three equivalent email labels were merged to n=89. Pricing details were trimmed for space; full detail sits in each source link.