Best Scan Unlimited Alternative for Amazon Wholesale
TL;DR: RocketSource is the best Scan Unlimited alternative for Amazon wholesale sellers. You get the same core scanning functionality at 44% lower pricing, a more generous free tier, and unique features like ISBN conversion and an FBA prep center database.
Quick switch: RocketSource's free tier lets you scan up to 50,000 products per week—enough to fully test the platform before committing. No credit card required. Start your free trial →
RocketSource homepage
Scan Unlimited homepage
Why Sellers Are Switching from Scan Unlimited
Scan Unlimited (now part of Carbon6) has been a popular wholesale scanning tool for years. But recent changes have sellers looking for alternatives:
- Price increases: Scan Unlimited's paid plans now start at $70/month, up significantly from previous pricing
- Chrome extension removed: The browser extension was discontinued in February 2025
- Limited free tier: Only 1 file upload per month with 10,000 product limit
If you're feeling the pinch of higher costs or frustrated by feature removals, RocketSource offers a compelling alternative.
RocketSource vs Scan Unlimited: Quick Comparison
| Feature | RocketSource | Scan Unlimited |
|---|---|---|
| Free Tier | 50k products/week | 10k products/month |
| Mid-Tier Price | $39/month | $70/month |
| Top-Tier Price | $69/month | $100/month |
| Products/Month (Paid) | 1M+ (unlimited on Scale) | 100k per file |
| ISBN Converter | Yes | No |
| FBA Prep Database | Yes (140+ centers) | No |
| API Access | Yes (Scale plan) | No |
| Team Members | Up to 3 | Single user |
Pricing: Save 44% with RocketSource
RocketSource pricing
Scan Unlimited pricing
The pricing difference is substantial. Here's how the plans compare:
Free Tiers
| Feature | RocketSource Startup | Scan Unlimited Limited |
|---|---|---|
| Price | Free forever | Free |
| Scan Frequency | Weekly | Monthly |
| Products per Scan | 50,000 | 10,000 |
| Monthly Capacity | ~200,000 | 10,000 |
RocketSource's free tier offers 20x more scanning capacity than Scan Unlimited's. For many smaller wholesale operations, the free tier alone is sufficient.
Paid Plans
| Tier | RocketSource | Scan Unlimited | Annual Savings |
|---|---|---|---|
| Mid-Tier | $39/mo (Growth) | $70/mo (Unlimited) | $372/year |
| Top-Tier | $69/mo (Scale) | $100/mo (Unlimited Plus) | $372/year |
Switching to RocketSource saves you $372 per year at either paid tier—money that goes straight back into your inventory budget.
Core Features: What Both Tools Offer
Both RocketSource and Scan Unlimited handle the essential wholesale scanning workflow:
- Bulk CSV upload: Process thousands of SKUs from supplier price lists
- Profit calculations: Net profit, ROI, and margin analysis
- FBA fee estimation: Accurate fulfillment fee calculations
- BSR tracking: Best Seller Rank for demand estimation
- Competition metrics: FBA and FBM seller counts
- Restriction identification: Flags gated categories and brands
- Keepa integration: Historical price and rank data
- Export functionality: Download results for further analysis
For the core use case—upload a supplier list, get back profitability data—both deliver. The difference is in pricing, limits, and additional features.
Where RocketSource Adds Value
Free Conversion Tools
RocketSource includes free UPC/ASIN conversion tools with generous limits:
- UPC → ASIN: 50,000/week
- ASIN → UPC: 50,000/week
- EAN → ASIN: 50,000/week
- ISBN → ASIN: 50,000/week (unique to RocketSource)
Many sellers pay separately for conversion tools. With RocketSource, it's included free.
FBA Prep Center Database
RocketSource includes an exclusive database of 140+ FBA prep centers, searchable by state and service type. If you outsource prep work, this is a valuable resource not available in Scan Unlimited.
API Access
RocketSource's Scale plan includes full API access for automating your wholesale workflows. Scan Unlimited doesn't offer API access at any tier.
Team Collaboration
Need to work with VAs or team members? RocketSource supports up to 3 team members on the Scale plan. Scan Unlimited is limited to single-user access.
What Scan Unlimited Offers
To be fair, Scan Unlimited has some strengths:
- Established track record: Longer time in market, part of the Carbon6 ecosystem
- Faster scan speeds: Advertised at 300,000-600,000 products/hour
- "Power-Up" feature: For enhanced product analysis
- Training course: Unlimited Plus includes a "0-To-Freedom" course
If you value brand reputation or need the included training course, Scan Unlimited may still be worth considering. But for most sellers focused on wholesale scanning efficiency, RocketSource delivers equivalent functionality at a significantly lower price.
Who Should Switch to RocketSource?
RocketSource is the better choice if you:
- Want to reduce costs: Save $372/year at comparable tiers
- Need a robust free tier: 50k products/week vs 10k products/month
- Sell books wholesale: ISBN converter is unique to RocketSource
- Use FBA prep services: Access to 140+ prep center database
- Want API access: Automate workflows with our Scale plan
- Work with a team: Support for multiple team members
Who Should Stay with Scan Unlimited?
Scan Unlimited might still make sense if you:
- Already have workflows built around it: Switching costs may outweigh savings for some
- Value the Carbon6 ecosystem: If you use other Carbon6 tools with tight integration
- Need the training course: Unlimited Plus includes educational content
That said, most sellers find the transition straightforward since the core workflow—upload CSV, analyze results, make buying decisions—is identical across both platforms.
How to Switch from Scan Unlimited
Making the switch is simple:
- Sign up for RocketSource — start with the free tier, no credit card required
- Upload a test file — use the same supplier list you'd scan in Scan Unlimited
- Compare results — verify the data meets your standards
- Set up your workflow — configure filters, layouts, and export preferences
- Cancel Scan Unlimited — switch to their free plan or cancel entirely
There's no data to migrate—you upload fresh supplier lists each time. Any historical exports you want to keep can be downloaded from Scan Unlimited before canceling.
Risk-free trial: RocketSource's free tier is generous enough to fully test the platform before committing. Scan 50,000 products per week at no cost to make sure it fits your workflow.
Frequently Asked Questions
Is RocketSource as accurate as Scan Unlimited?
Both tools pull from similar Amazon data sources (SP-API, Keepa). Core metrics like BSR, fees, and seller counts are comparably accurate across platforms. We recommend testing both with the same supplier list to verify for yourself.
What happened to Scan Unlimited's Chrome extension?
Scan Unlimited removed their Chrome extension in February 2025. Neither tool now offers browser-based product research, but this matters less for wholesale sellers who primarily work from supplier price lists rather than browsing websites.
Does RocketSource work with my existing Amazon seller account?
Yes. Like Scan Unlimited, RocketSource connects to your Amazon seller account via SP-API to retrieve accurate fee calculations and restriction data specific to your account.
Can I use both tools during the transition?
Absolutely. Start with RocketSource's free tier while maintaining your Scan Unlimited subscription. Once you're confident in the switch, cancel Scan Unlimited.
What if I need help switching?
Our support team can help you get set up. The workflow is nearly identical to Scan Unlimited, so most sellers are comfortable within their first scan.
Ready to Switch?
Join the wholesale sellers saving $372/year by switching from Scan Unlimited to RocketSource:
- 44% lower pricing — $39/mo vs $70/mo at mid-tier
- 20x more free scanning — 50k/week vs 10k/month
- ISBN converter — for book wholesale sellers
- FBA Prep Database — 140+ prep centers
- API access — automate your workflows
No credit card required. 50,000 products/week free.