Marketplace tool comparison — every gap, closed
Feature-by-feature parity check against Helium 10, Jungle Scout, Viral Launch, AMZScout, SellerApp, DataDive, Keepa, SellerBoard, and ZonGuru. Anything we hadn't already shipped is closed inline below with a working calculator using published formulas.
16 features covered
8 gaps closed on this page
2 features no competitor ships
Coverage matrix
Rows = capabilities. Cells = the competitor's product name for that capability.
| Capability | Helium 10 | Jungle Scout | Viral Launch | AMZScout | SellerApp | DataDive | Keepa | SellerBoard | ZonGuru | This app |
|---|---|---|---|---|---|---|---|---|---|---|
BSR → sales estimator Research | X-Ray sales estimate | Sales Estimator | Market Intelligence | Sales Estimator | Sales Estimator | — | Sales estimate (Data tab) | — | — | Already shipped |
Opportunity / niche score Research | Black Box + Trendster | Opportunity Score | — | Product Score | Product Idea Score | — | — | — | — | Already shipped |
Reverse-ASIN keyword extraction Keywords | Cerebro | Keyword Scout (reverse ASIN) | Competitor Intelligence | — | Reverse ASIN | Reverse ASIN | — | — | — | Closed on this page |
Rank & keyword tracking over time Keywords | Keyword Tracker | Rank Tracker | Keyword Manager | — | Rank Tracker | — | — | — | — | Already shipped |
Listing Quality Score (LQS) Listing | Listing Analyzer | — | — | — | Listing Quality Index | Listing Grader | — | — | — | Closed on this page |
Optimal price / demand estimation Analytics | Profits price tests | — | Split-testing | — | Price optimizer | — | — | — | — | Already shipped |
PPC planning (ACoS / TACoS / break-even ROAS) PPC | Adtomic | Advertising Analytics | — | — | PPC Analyzer | — | — | — | PPC dashboard | Already shipped |
Inventory / IPI / reorder point Operations | Inventory Management | Inventory Manager | — | — | Inventory | — | — | Restock alerts | — | Closed on this page |
Refund / reimbursement recovery (Refund Genie) Finance | Refund Genie | — | — | — | — | — | — | Reimbursements | — | Closed on this page |
Review velocity / sentiment health Analytics | Review Insights | Review Automation | — | — | — | — | — | — | Review Detective | Closed on this page |
Buy Box / hijacker monitor Operations | Alerts | Alerts | — | — | Alerts | — | — | — | — | Closed on this page |
Profit dashboard (P&L / margin / ROI) Finance | Profits | Sales Analytics | — | — | Profit dashboard | — | — | Dashboard | — | Closed on this page |
Trend & seasonality index Analytics | Trendster | Category Trends | — | — | — | — | Historical charts | — | — | Closed on this page |
Forecast backtesting & calibration Analytics | — | — | — | — | — | — | — | — | — | Already shipped |
Bayesian revenue / price forecasts Analytics | — | — | — | — | — | — | — | — | — | Already shipped |
Live product search across marketplaces Research | X-Ray | Extension | — | PRO Extension | — | — | — | — | — | Already shipped |
Gap closers — inline calculators
Each tab is a capability a competitor is famous for and that this app now computes directly. Formulas shown; nothing hidden.
Competitor equivalents: Helium 10 — Cerebro · Jungle Scout — Keyword Scout (reverse ASIN) · Viral Launch — Competitor Intelligence · DataDive — Reverse ASIN · SellerApp — Reverse ASIN
Our edge: TF-IDF over title/bullet/competitor pools with position weighting.
| Keyword | Title | Bullet | Comp | Score |
|---|---|---|---|---|
| charger | 3 | 1 | 6 | 13.75 |
| iphone | 3 | 2 | 2 | 12.79 |
| usb | 3 | 1 | 4 | 12.60 |
| fast | 3 | 1 | 4 | 12.60 |
| 15 | 3 | 1 | 2 | 10.96 |
| 20w | 3 | 1 | 2 | 10.96 |
| adapter | 3 | 1 | 2 | 10.96 |
| piq | 3 | 1 | 0 | 8.65 |
| anker | 3 | 0 | 0 | 8.02 |
| power | 0 | 1 | 2 | 6.49 |
| pd | 0 | 1 | 2 | 6.49 |
| apple | 0 | 0 | 2 | 5.35 |
| block | 0 | 0 | 2 | 5.35 |
| plug | 0 | 0 | 2 | 5.35 |
| wall | 0 | 0 | 2 | 5.35 |
| charging | 0 | 1 | 0 | 2.67 |
| ipad | 0 | 1 | 0 | 2.67 |
| pixel | 0 | 1 | 0 | 2.67 |
| compact | 0 | 1 | 0 | 2.67 |
| travel | 0 | 1 | 0 | 2.67 |
Where the shipped equivalents live
Deep links to the modules that already outclass the equivalent competitor feature.
BSR → sales estimator
Category-specific BSR log-law + James–Stein shrinkage + Kalman smoothing → lower MAPE than static curves.
Open Seller Analytics Suite →Opportunity / niche score
Composite of demand, competition, elasticity, seasonality with driver decomposition — every input is inspectable.
Open Keyword Opportunity Matrix →Rank & keyword tracking over time
Weekly auto-snapshots with 90% CIs + Winkler interval backtesting — real forecast accountability.
Open Keyword Watchlist →Optimal price / demand estimation
Lerner rule with sector-specific elasticity + Monte-Carlo bands + 34 marketplaces + FX / VAT / FBA fees.
Open Amazon Pricing Optimizer →PPC planning (ACoS / TACoS / break-even ROAS)
Auction impression-share curves + Monte-Carlo profit bands — not just spreadsheet math.
Open PPC Scenario Planner →Forecast backtesting & calibration
MAPE, sMAPE, Diebold–Mariano, Winkler score — no competitor exposes forecast accountability.
Open Backtesting Dashboard →Bayesian revenue / price forecasts
Normal–Normal and Beta–Binomial conjugate updates with credible intervals — unique to this app.
Open Bayesian Forecast Studio →Live product search across marketplaces
23 marketplaces, per-region FX and rounding, verdict thresholds you control, KPI table + compare mode.
Open Amazon Product Search →