Best Barcode Scanner Apps for Amazon Sellers (2026)
The scanner you use on a sourcing run determines the quality of every buy decision. One bad buy from skipping price history can wipe out the margin from ten good ones. Here's how the major apps compare.
All Apps Ranked
| # | App | Price | Keepa | IP Flags | Best For |
|---|---|---|---|---|---|
| 1 | Amazon Seller App | Free | ✗ | ✗ | Start Here |
| 2 | SellerAmp SAS | $19.99–$34.99/mo | ✓ | ✓ | Best Paid Scanner |
| 3 | Scoutify 2 | $39/mo (InventoryLab) | ✓ | ✗ | Best for Accounting Integration |
| 4 | Profit Bandit | $9.99/mo | ✗ | ✗ | Budget Option |
1. Amazon Seller App — Start Here
Free
The non-negotiable first scanner. Every seller needs it — it checks gating (can you sell this?), shows current price, estimated profit, and BSR from a single scan. Start here before paying for anything else.
Pros
- Free — no subscription needed
- Shows gating status instantly (green = sell, lock = restricted)
- Estimated net profit after FBA fees
- BSR and category data per scan
- Available iOS and Android
Cons
- No Keepa price history (prices may be temporary spikes)
- No IP complaint or hazmat flags
- Profit estimate uses current price — may not reflect pricing history
2. SellerAmp SAS — Best Paid Scanner
$19.99–$34.99/mo
The upgrade that prevents costly mistakes. Adds Keepa price history, hazmat flags, IP complaint history, and a profitability calculator to every scan. Most serious arbitrage sellers switch to SellerAmp as their primary scanner after their first month.
Pros
- Built-in Keepa 90-day price chart per scan
- Hazmat and dangerous goods flag
- IP complaint history — critical for brand-gated items
- Multi-pack and bundle profitability calculator
- Quick filters for BSR thresholds
Cons
- Costs $19.99–$34.99/month depending on tier
- Learning curve — more data means more to interpret
- Overkill for beginners on first 1–2 sourcing runs
3. Scoutify 2 — Best for Accounting Integration
$39/mo (InventoryLab)
Part of the InventoryLab suite — useful if you already use InventoryLab for accounting and inventory tracking. The scanner integrates directly with your InventoryLab account so buys are logged automatically. Expensive if you only want scanning.
Pros
- Seamless InventoryLab integration
- Buy list logging directly from scan
- Strong profit calculation accuracy
- Keepa price charts included
Cons
- $39/month — requires InventoryLab subscription
- Overkill if you don't use InventoryLab
- App interface is less polished than SellerAmp
4. Profit Bandit — Budget Option
$9.99/mo
A simpler paid scanner with the basics: price, profit estimate, and BSR. No Keepa integration, no IP flags. The $9.99 price point makes it an entry-level paid upgrade from the Amazon Seller App, but most sellers outgrow it quickly.
Pros
- Lower cost than SellerAmp ($9.99/mo)
- Simpler interface — easier to learn
- Includes basic profit calculation
Cons
- No Keepa price history
- No IP complaint flags
- Most sellers switch to SellerAmp within 1–2 months
What to Look For on Every Scan
Regardless of which scanner you use, these are the four data points that determine every buy decision:
Frequently Asked Questions
The Amazon Seller App is the best free scanner. It shows current price, BSR, estimated net profit after fees, and whether you have approval to sell the product — all from a single scan. It's the only scanner every seller needs regardless of what else they add.
Yes for sellers doing more than 2 sourcing runs per month. SellerAmp adds Keepa price history charts, hazmat flags, IP complaint history, and multi-pack profitability calculations to every scan — data that prevents expensive buying mistakes. At $19.99–$34.99/month, it pays for itself by avoiding one bad buy.
SellerAmp includes a Keepa chart directly in the scan result, so most sellers don't need a separate Keepa subscription once they have SellerAmp. The standalone Keepa app ($19/month) is useful if you want deeper price history analysis on your computer, but for mobile sourcing, SellerAmp's built-in chart is sufficient.
BSR stands for Best Sellers Rank. It's Amazon's ranking of how well a product sells relative to all other products in its category. A BSR of 5,000 in Toys means the item sells very frequently. A BSR of 800,000 means it barely sells. For arbitrage, target products with BSR under 250,000 in your category — this indicates regular sales velocity that will move your inventory before your BNPL payments are due.