Offer Comparison Matrix & Selection Tool
The Compare Offers Tool on BDX.market is a decision-support engine engineered specifically for digital goods and gaming services. Modeled after top digital marketplace standards, BDX catalog pages do not force buyers into rigid single-seller pages. Instead, buyers navigate from Marketplace Categories to Product Hubs, where the Offer Comparison Matrix aggregates all competing seller listings for that title or service side-by-side.
This comparison framework empowers Bangladeshi gamers to filter and sort seller offers based on price, delivery speed, seller verification tier, warranty duration, and payment compatibility.
1. Catalog Hierarchy & Comparison Scope​
BDX uses a standardized catalog hierarchy to display competing seller offers:
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| Marketplace Category |
| (e.g., PC Games / Game Keys) |
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v
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| Product Hub |
| (e.g., Grand Theft Auto V) |
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|
v
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| Section / Service Type |
| (e.g., Steam Global CD-Key) |
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|
v
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| Offer Comparison Matrix |
| [ Seller A ] | [ Seller B ] | [ Seller C ] | [ Seller D ] |
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2. Comparison Metrics & Column Features​
The comparison matrix aggregates key operational metrics into a clean table layout:
| Comparison Metric | Description & Impact |
|---|---|
| Price (BDT) | Displays total checkout price in Bangladeshi Taka. |
| Delivery Type | Distinguishes Instant Delivery (automated code pool) from Manual Delivery. |
| Seller Tier | Highlights Verified Seller vs Normal Seller badge status. |
| Seller Rating | Displays aggregate rating (1.0 to 5.0 stars) and customer feedback count. |
| Stock Level | Displays remaining inventory units. |
| Warranty Duration | Specifies post-delivery buyer protection window (e.g., 7 days, 30 days). |
3. Filtering & Sorting Interactivity​
The comparison matrix enables buyers to filter and sort offers instantly:
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| Filter Controls |
| [x] Instant Delivery Only [x] Verified Sellers Only Sort: [Lowest Price] |
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| Filtered Offer Grid |
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| SELLER DELIVERY STOCK RATING PRICE ACTION |
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| JoyGamersHub INSTANT 42 units 5.0 ★★★ ৳1,850 BDT [ BUY ] |
| BD_GamingStore MANUAL 12 units 4.8 ★★★ ৳1,790 BDT [ BUY ] |
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Sorting Options​
- Lowest Price (Default): Ranks offers by total price ascending.
- Seller Rating: Ranks offers by customer rating and completed order volume.
- Delivery Speed: Prioritizes Instant Delivery listings above manual dispatches.
- Stock Volume: Highlights sellers with deep inventory for bulk buyers.
4. Mobile Comparison Features​
Comparing multiple offers on mobile screens is easy using the Comparison Drawer:
- Tap Compare on up to 3 seller offers.
- A comparison drawer opens at the bottom of your screen, locking selected offers into a side-by-side view.
- Differences in warranty duration, delivery speed, and seller verification are highlighted with distinct badges.
5. Featured Offer Selection​
For product hubs with multiple competing listings, BDX displays a Featured Offer at the top of the hub page:
- Evaluates active offers based on price, delivery speed, seller rating, and verification tier.
- Gives top-performing sellers prime visibility while ensuring buyers see high-quality, competitive offers immediately.