Alternative to Scan Unlimited

Outgrown Scan Unlimited? Here's the smarter way to source.

If you’re a wholesale seller, online arbitrage pro, or dropshipper diving into bulk product research, you already know the pain of hitting limits with Scan Unlimited. It scans price lists, sure – but what about brand analysis? Competitor research? Selling eligibility checks? Scan Unlimited leaves all that out, and forget about researching single products in depth.

Seller Assistant fixes those gaps and more. With 20+ advanced tools and features tailored for both bulk and single-product sourcing, it’s the all-in-one solution serious Amazon sellers rely on to spot profitable, low-risk deals faster and smarter.

Let’s break down exactly why Seller Assistant isn’t just an alternative to Scan Unlimited – it’s the upgrade your sourcing workflow needs.

What Is Seller Assistant?

Seller Assistant is your all-in-one sourcing command center for Amazon product sourcing. Built for wholesale sellers, online arbitrage pros, and dropshippers who want to scale smarter – not harder – it incorporates 20+ powerful tools and features into a single platform to help you find profitable, low-risk deals fast.

You get everything:

• Wholesale tools like Price List Analyzer, Brand Analyzer, Seller Spy, Bulk Restriction Checker, 
• On-the-go extensions: Seller Assistant Browser Extension, IP-Alert Chrome Extension by Seller Assistant, and built-in VPN by Seller Assistant
• Single product insights right on Amazon with Side Panel View, Quick View, Storefront Widget, and Product View
• Advanced research with FBM&FBA Profit Calculator, Sales Estimator, Variation Viewer, Offers, Stock Checker, and more 
• Integrations via API, Zapier, and Make, so you can plug into your workflow seamlessly.

From scanning massive wholesale lists to digging into competitor storefronts or running smart brand analysis, Seller Assistant handles the grind so you can focus on smart sourcing. Plus, it’s team-ready with secure VA access, and its built-in VPN, Google Sheets exports, and a scalable setup that grows with your business.

Related: Seller Assistant Extension Review‍

‍The Best Amazon Online Arbitrage Tool — Seller Assistant‍

‍How to Dropship on Amazon with Seller Assistant

‍‍Amazon Wholesale: How to Sell Wholesale on Amazon

What Is Scan Unlimited?

Scan Unlimited is a specialized tool for bulk scanning wholesale product lists.

The tool helps identify potentially profitable, fast-moving products by analyzing thousands of ASINs per hour. It’s built to take your spreadsheet, run a deep scan across 60+ data points, and surface results that fit your sourcing criteria.

For bulk wholesale list scanning, It offers similar data as Seller Assistant, like:

• Bulk Scan with powerful filters and multipack adjustments
• Historical data (30 to 365 days) for price, rank, and Amazon activity
• Profit & ROI calculations including VAT, FBA fees, and shipping
• IP complaint and Hazmat checks
• Product folders to organize listings and track top picks
• A clean, browser-based experience without the Excel mess.

But here’s the catch:

Scan Unlimited is laser-focused on wholesale list scanning – nothing more. It doesn’t support brand research, has no storefront or competitor analysis tools, and lacks powerful features like sales eligibility and product restriction checks or sourcing insights directly on Amazon or supplier websites. It offers only limited data for single product research – and no browser extension to access product info in real-time on Amazon.

If you need more than just a spreadsheet scanner – like in-depth brand and competitor insights, real-time Amazon product research, or support for online arbitrage and dropshipping – Scan Unlimited may leave gaps in your workflow.

Seller Assistant vs. Scan Unlimited: Comparative Summary

When comparing Seller Assistant and Scan Unlimited, the difference is clear: Seller Assistant is a full-suite product sourcing solution, while Scan Unlimited is a focused wholesale list scanner with limited functionality.

Seller Assistant offers 20+ tools and features designed for wholesale, online arbitrage, and dropshipping sellers. It supports both bulk and single-product research, integrates directly into Amazon and supplier sites via extensions, and includes vital features like restriction checks, competitor insights, and team collaboration tools.

Scan Unlimited, by contrast, is built almost entirely around scanning wholesale spreadsheets. It can process lists fast and offers solid historical data, profitability filters, and some product insights. However, it lacks critical research tools like brand analysis, storefront tracking, restriction verification, and integration support – making it a partial solution for sellers who need broader capabilities.

Seller Assistant vs. Scan Unlimited: Feature Comparison Table

Benefits of Seller Assistant

Seller Assistant is built to supercharge how Amazon sellers source products. From bulk list scanning to deep competitor insights, it offers everything you need to source faster, smarter, and more securely – whether you're a solo seller or working with a team. Here's how Seller Assistant helps you streamline operations and grow profits.

Related: How to Source Products to Sell on Amazon

All-in-one sourcing powerhouse

Seller Assistant combines 20+ essential tools and features in a single software – including the Price List Analyzer, Brand Analyzer, Seller Spy, and Bulk Restriction Checker. Add in the Seller Assistant Browser Extension, IP Alert, and built-in VPN, and you’ve got a complete system for finding high-margin, low-risk deals across wholesale, online arbitrage, and dropshipping.

Effortless, in-depth product research

Seller Assistant Extension overlays critical product data directly onto Amazon search results, product pages, and supplier websites. A user-friendly interface makes it simple to assess profitability, spot red flags, and quickly decide if a product is worth selling. Bulk data is organized in a clean visual format to help you surface winning deals faster.

Automated wholesale list scanning

Price List Analyzer takes the manual work out of bulk list evaluation. It enriches your wholesale spreadsheets with key product metrics, highlights profitable opportunities, and flags potential risks. Advanced filtering helps you sort through massive lists with precision and speed.

Comprehensive brand analysis

Brand Analyzer simplifies the decision-making process by surfacing metrics like monthly revenue, Amazon stock levels, competition intensity, and overall brand potential. This lets you focus your efforts only on brands with strong resale prospects.

Advanced competitor intelligence

Seller Spy tracks competitor storefronts to reveal new and removed listings, price shifts, and best-sellers. Use this insight to mimic proven inventory strategies, expand your catalog, and stay competitive on price and selection.

Four specialized widgets for smarter sourcing

Seller Assistant Extension equips you with four research widgets tailored to every stage of sourcing:

• Quick View: Instantly eliminate poor deals from Amazon search pages
• Product view: Analyze key metrics directly on Amazon product pages
• Side Panel View: Compare Amazon and supplier data side-by-side
• Storefront Widget: Analyze competitor storefronts to discover top-performing products

Instant restriction checks, IP alerts, and risk warnings

Use the Restriction Checker and Bulk Restriction Checker to verify whether a product or brand is restricted for your account. Get one-click links to request selling approvals.

Seller Assistant also flags IP complaints and Amazon violations by type and date, helping you steer clear of risky listings. Icons highlight critical issues – like hazmat, meltable, or fragile goods – on product pages, competitor listings, and in your sourcing dashboards.

Built-in VPN for secure research

No need for external tools – Seller Assistant’s integrated VPN ensures safe, unrestricted access to supplier sites, even when geo-blocked. Research with peace of mind knowing your privacy is protected.

Seamless team collaboration

Virtual Assistant Accounts allow team members to research and evaluate deals without accessing your sensitive Amazon credentials. Combine secure permissions, built-in VPN, and collaborative tools to boost your team’s efficiency and maintain full control.

Benefits of Scan Unlimited

Scan Unlimited is a dedicated tool built to help Amazon sellers process wholesale price lists quickly.

It’s optimized for high-volume scanning and surface-level product evaluation – best suited for sellers focused on bulk list uploads. Here's how Scan Unlimited helps streamline basic sourcing tasks, while also noting where it may fall short for deeper research.

Focused wholesale list scanning

Scan Unlimited’s core strength lies in its Bulk Scan feature. It processes thousands of ASINs per hour and enriches them with 60+ data points, helping sellers filter and sort for potential profitability. However, it doesn’t display whether products are restricted or eligible for sale on your Amazon account, which can lead to missed risks or wasted time.

Multi-pack adjustment and custom folder organization

You can adjust profit calculations for multipack listings directly within the scan. Product Folder functionality lets you organize listings for review or future action. These features support smoother list management, though they don’t extend into real-time research or broader sourcing strategies.

Basic profitability and demand analysis

Scan Unlimited includes essential sales and ROI metrics. It shows estimated monthly sales based on BSR (US only) and calculates profitability including VAT and Amazon fees. It also allows sellers to apply discounts for more accurate forecasting. However, it doesn’t calculate sales tax or break-even point, and sales estimates are limited in scope and territory.

Product detail viewer for deeper lookups

The Product Detail view lets you open a modal from your scan to see historical price, rank charts, offers, and a basic calculator. It’s helpful for assessing single listings post-scan, but lacks real-time browser integration – meaning you can’t research products directly on Amazon or supplier websites.

IP alerts and hazmat warnings

Scan Unlimited flags listings that may pose IP or hazmat risks, which helps sellers avoid trouble spots. However, these alerts are shown only within the scan results and do not cover restriction status or selling eligibility – key factors missing from the workflow.

Variation and competing offer data

Scan Unlimited shows basic variation information like title, image, category, and size, and offers competing seller data such as prices, fulfillment type, and feedback. However, it does not identify best-selling variations or show competitor stock levels, limiting deeper competitive insight.

Simple profit calculator with customization

The integrated calculator estimates profit and ROI for both FBA and FBM methods, includes VAT, and lets sellers apply discounts. It calculates seller proceeds based on price points. However, sales tax is not factored in, and break-even guidance is not included.

Competitive offer visibility

Scan Unlimited shows all current seller offers including their price, condition, FBA/FBM type (not in the spreadsheet), and rating. This helps you gauge competitiveness, but it does not display seller stock or advanced offer filtering options.

Keepa-chart historical data 

Access 30, 90, and 365-day price and rank charts to spot trends and anomalies directly from your scan. This allows for historical sourcing validation. However, the charts are static and lack interactivity.

Multi-currency support

Scan Unlimited supports 200+ currencies and adjusts calculations for VAT, which is helpful for international sellers. However, geo-restricted websites still require separate VPN tools, as Scan Unlimited doesn’t offer one natively.

Excel-free filtering and browser-based dashboard

The entire platform is browser-based with Excel-style filters, sorting tools, and instant recalculations – streamlining spreadsheet processing. That said, its functionality is mostly confined to list-based workflows and does not extend into Amazon or supplier-side research interfaces.

Seller Assistant Functionality

Seller Assistant equips Amazon sellers with 20+ integrated tools covering every phase of product sourcing – both in bulk and at the individual ASIN level. Built for wholesale, online arbitrage sellers, and dropshippers, it combines advanced browser extensions, analytics tools, and intelligent automation to solve real Amazon sourcing challenges.

Price List Analyzer

Seller Assistant's Price List Analyzer  is a wholesale price list scanning engine tailored for Amazon sellers. It links your supplier products to Amazon listings, calculates profitability, highlights risks, and organizes everything in one clean, data-rich interface.

Just upload your spreadsheet – Seller Assistant auto-matches UPCs to ASINs, runs profitability calculations, checks sales eligibility, and flags red flags. You can apply advanced filters and export clean, actionable reports in seconds.

What Price List Analyzer does

• Data enrichment for smarter sourcing

Automatically populates your spreadsheet with key Amazon metrics – BSR, sales velocity, restrictions, and more.

• Automated matching to Amazon

Connects supplier data to Amazon listings via UPC or product name in bulk.

• High-margin deal identification

Calculates ROI, profit, and margin on every item to surface top opportunities.

• Potential sales and performance insights

Displays sales velocity and historical BSR trends to help you gauge demand.

• Competition

Shows number of FBA/FBM sellers and whether Amazon is on the listing.

• Buy Box price analytics

Tracks price trends across 30, 90, and 180 days, including FBA/FBM minimums.

• Costs

Factors in COGS, Amazon fees, shipping, VAT, and sales tax.

• Sales estimates

Predicts sales volume based on BSR and competitive landscape.

• Selling eligibility and restrictions

Verifies if you can sell a product and flags any approval requirements.

• Automated risk detection

Flags hazards – IP complaints, hazmat, meltables, heavy and bulky items, and more.

• Alerts and warnings

Flags issues like “No FBA Fees,” “ASIN Not Found,” and incompatible product types.

• Variation count

Shows how many variations exist for each ASIN to assess listing complexity and rating share to identify best-selling variations.

• Reviews and ratings

Provides review counts and average star ratings.

• Customizable filtering

Save and apply filters to automatically remove unqualified or risky products.

Read more

Brand Analyzer

Brand Analyzer helps you find brands that are both profitable and friendly to resellers. This tool automates the research process and shows you if a brand is competitive, over-saturated, or worth targeting based on detailed metrics.

Just enter a brand name and get a full breakdown of their Amazon performance. Download detailed product-level reports to support supplier discussions and build out your inventory plan.

What Brand Analyzer does

• Resale-friendliness assessment

Instantly evaluates brand competitiveness, pricing power, and profitability.

• Automated brand research

Eliminates manual checks with instant access to brand-wide data.

• Monthly revenue projection

Estimates total brand revenue across all listings.

• Buy Box share insights

Reveals how often Amazon wins the Buy Box on this brand’s listings.

• FBA seller competition

Calculates average number of FBA sellers per product.

• Total product count

Tells you how many ASINs the brand has live on Amazon.

• Customer satisfaction metrics

Aggregates reviews and average product ratings.

• Buy Box pricing overview

Averages the Buy Box price across listings.

• FBA fee average

Shows typical fulfillment fees for the brand’s catalog.

• All-in-one brand performance summary

Combines key metrics – stock levels, pricing, seller activity, and more.

• Profitability insight

Highlights brands likely to generate strong, repeatable margins.

Read more

Bulk Restriction Checker

Bulk Restriction Checker scans entire ASIN lists to instantly show which products you're eligible to sell. Instead of checking listings one by one, it lets you upload a file and returns a full eligibility report.

Visual icons make it easy to understand product status at a glance – whether it's ungated, needs approval, or is completely restricted for your account.

What Bulk Restriction Checker does

• Selling eligibility verification:
  
  • Green open lock – Sellable immediately
  • Red closed lock with exclamation – Blocked for your account
• Restrictions checkup:
  
  • Green open lock – No approval needed
  • Red closed lock – Gated; needs Amazon approval
• Distinguishes restricted, gated, and unrestricted items in bulk with visual clarity.

Read more

Seller Spy

Seller Spy is your go-to tool for tracking competitor activity on Amazon. It monitors storefront changes and gives you a strategic view of what others in your niche are doing – so you can act fast.

Find out which products competitors just listed or dropped, spot pricing changes, and identify ASINs you’re missing out on – all without the guesswork.

What Seller Spy does

• Competitor activity monitoring

Tracks products competitors add or remove.

• Inventory expansion opportunities

Finds competitor ASINs you’re not yet selling.

• Dynamic pricing insights

Displays how competitors price their listings.

• Automation and ease of use

Brings all data into a single dashboard for time-saving visibility.

Read more

Seller Assistant Extension

Seller Assistant Browser Extension  gives Amazon sellers instant access to key product insights through a user-friendly, on-page dashboard. Designed for fast, accurate research, it helps you quickly spot high-margin, low-risk deals – directly on Amazon, supplier websites, or within competitor storefronts.

What Seller Assistant Extension does

• Product page view
  
  • Shows essential product identifiers: ASIN, UPC/EAN, category, dimensions, and size tier.
  • Displays sales performance metrics like BSR, BSR drops (monthly sales), and sales velocity (top ranking).
  • Reveals seller competition levels by showing FBA and FBM counts.
• Quick View
  
  • Lets you rapidly evaluate sales potential using BSR and seller presence.
  • Flags IP alerts and selling restrictions for fast scanning on Amazon search pages.
  • Helps identify strong prospects without clicking into product listings.
• Side Panel View
  
  • Enables real-time analysis on supplier websites – no need to switch tabs.
  • Matches supplier products to Amazon listings and compares key data side by side.
  • Shows estimated sales, profitability, competition levels, Buy Box chances, and restriction alerts – all within the supplier’s page.
• Storefront Widget
  
  • Offers a snapshot of competitor storefronts to uncover low-competition, high-demand products.
  • Shows their categories, brands, ASIN count, reviews, and rating data.
  • Surfaces pricing, performance, and risk details per ASIN to help you replicate top-selling offers.
• Sales Estimator
  
  • Predicts potential monthly unit sales based on BSR.
  • Estimates how many units you could sell if you list on an existing product.
• Stock Checker
• • Reveals the inventory levels held by FBA and FBM sellers on a listing.
  • Offers a snapshot of competitor storefronts to uncover low-competition, high-demand products.

• Product price data
  
  • Displays current Buy Box price, 90-day average, and minimum FBA/FBM prices.
  • Includes price bands at +2%, +5%, +10% to guide pricing decisions.
  • Calculates your break-even price, target ROI price, and minimum floor price for repricing tools.
• FBM&FBA Profit Calculator
  
  • Calculates profit, ROI, margin, and break-even point for both fulfillment models.
  • Incorporates Amazon fees, logistics costs, sales tax, and VAT (domestic and international).
• Restriction Checker‍

Instantly flags product or brand restrictions that affect your ability to list an item.

• IP Alert
  
  • Warns of potential intellectual property or Amazon policy issues.
  • Displays type of violation and filing date to help avoid account risks.
• Alerts and Flags‍

Marks product risks such as hazmat, meltables, oversized items, and restricted categories.

• Offers
  
  • Shows all active offers on a listing, including seller names and key data.
  • Displays each seller’s Buy Box percentage to help you evaluate your odds.
• Variation Viewer

Lists all variations on a product and highlights best-selling versions.

• Lookup Links

Instantly run product lookups using title, model, or UPC on platforms like Google, eBay, Alibaba, Walmart, and more.

• Notes

Add custom notes to products – mark preferences, paste supplier URLs, or collaborate with your team.

• Google Sheets Export

Export all product data to Google Sheets with a single click.

• Keepa charts

View historical sales and pricing trends using integrated Keepa data.

Read more

IP Alert extension

 IP Alert® Extension  by Seller Assistant is a proactive safeguard against intellectual property and Amazon policy violations. Built on Seller Assistant’s proprietary violation database, this tool helps sellers avoid risky ASINs by displaying real-time alerts that flag potential threats – right where you're doing your sourcing.

The IP Alert icon appears seamlessly throughout the Seller Assistant ecosystem – on Amazon product pages via Product View, search pages via Quick View, and supplier websites through Side Panel View. A red triangle icon with an exclamation mark indicates risk. Hovering reveals detailed violation data, including type and filing date.

What IP Alert does

• Amazon product policy violation alerts

Flags potentially risky listings before you source them, helping protect your account from suspensions or penalties.

• Violation categories include:
  
  • Suspected or received IP complaints
  • Product authenticity/condition issues
  • Food safety and regulatory violations
  • Restricted product/listing policy breaches
  • Customer review manipulation and other Amazon TOS violations

• Visual alert placement across views
  
  • Icons appear on Amazon product pages, search results, and within the Side Panel on supplier sites
  • Enables proactive, on-the-spot violation checks during research
• Violation detail tooltip
  
  • Hovering over the icon shows specific violation types and dates
  • Allows fast, informed decisions without breaking your workflow

Read more

VPN Extension by Seller Assistant

VPN by Seller Assistant  is a purpose-built Chrome extension that provides safe, unrestricted access to global supplier websites and Amazon Seller Central. Fully integrated into the Seller Assistant platform, it replaces third-party VPN services with a more secure, team-friendly solution tailored for Amazon sellers.

It supports global product research, overcomes geo-restrictions, and maintains privacy and connection stability – even when switching between countries or working in teams.

What VPN Extension does

• Unblocks supplier websites
  
  • Access geo-restricted or blocked supplier sites from anywhere
  • Ideal for cross-border sourcing and regional price comparisons
• IP switching and location flexibility
  
  • Select IP addresses from various countries to simulate local browsing environments
  • Helps analyze region-specific pricing and availability
• Seller Central proxy bypass
  
  • Keeps a stable connection to Amazon Seller Central, even while switching IPs
  • Solves proxy conflicts and login issues common among sellers using standard VPNs
• Secure team access
  
  • Team members invited to your Seller Assistant account automatically receive VPN access
  • Each user has their own login, removing the need for password sharing
• WebRTC leak protection

Prevents accidental IP exposure during peer-to-peer tasks like video calls or data sharing

Read more

Virtual Assistant Account

Virtual Assistant Account feature gives sellers a secure, scalable way to delegate sourcing and restriction checks – without compromising Amazon account security.

This lets you invite virtual assistants or employees to use Seller Assistant tools with full functionality – minus the risks of sharing Seller Central credentials.

Each VA receives access to essential research features like the built-in VPN and restriction checkers, boosting productivity and keeping your operations safe.

What Virtual Assistant Account does

• Secure restriction access without Seller Central login
  
  • Team members can check product eligibility and restrictions independently
  • Eliminates the need to share sensitive Amazon login credentials
• Built-in Restriction Checker
  
  • Enables VAs to bulk-check up to 20,000 ASINs for selling eligibility
  • Helps filter restricted products early in the sourcing workflow
• Free built-in VPN for all team members
  
  • Grants unrestricted supplier access from anywhere in the world
  • No need for additional VPN subscriptions per user
• Centralized team management
  
  • Invite and manage users directly from your Seller Assistant Personal account
  • Maintain tool access while protecting credentials and platform integrity
• Boosts lead sourcing productivity
  
  • Combines VPN, restriction checking, and collaborative access in one streamlined system
  • Helps teams research faster, safer, and more effectively

Read more

Scan Unlimited functionality

Scan Unlimited offers two core tools that support wholesale Amazon sellers with large-scale spreadsheet scans and basic product lookups.

While its functionality is heavily focused on bulk list processing, it provides helpful historical data, profitability metrics, and filtering options. However, it lacks real-time restriction checks, advanced competitive insights, and fails to support product research directly on Amazon or supplier sites.

Bulk Scan

Scan Unlimited’s Bulk Scan is the main engine behind its product sourcing approach. It processes large wholesale spreadsheets and enhances them with up to 60 data points per product, allowing sellers to identify potential leads based on profitability and performance metrics.

What Bulk Scan does

• Product and offer data mapping

Automatically matches supplier data using UPCs, ASINs, and product titles, and surfaces information like brand, category, dimensions, and packaging. You also see current Buy Box price, offers (FBA/FBM count not included), and referral/FBA fees.

• Profitability and cost insights

Calculates net profit, ROI, and margin based on seller-input cost, adjusted with optional discounts or markups. Supports fields for prep fees, shipping costs, and case quantities – but does not include tax or break-even analysis.

• Sales and ranking history

Displays live Sales Rank along with 30, 90, and 180-day average BSRs. These metrics help estimate demand trends and selling speed.

• Product traits and risk indicators

Flags variation parents, and variation count. A “Type” column provides alerts, but the system lacks restriction checks – meaning risky or blocked listings can slip through unnoticed.

• Competition

Provides offer count, but doesn’t distinguish FBA from FBM sellers, limiting your ability to assess competition accurately.

• Filters

Allows advanced filtering to select deals according to your sales criteria

• Multi-pack correction

Supports multi-pack configurations to evaluate the profitability of sets and bundled items.

Product Details

Product Details is a modal window that opens from your scanned spreadsheet. It gives a closer look at individual ASINs and offers some sales, pricing, and historical performance insights in one compact view.

What Product Details does

• Basic listing summary

Displays the product title, ASIN, condition, and current Buy Box information (price, seller type), plus 90 and 180-day average Buy Box prices and last price change.

• Sales performance

Shows real-time BSR and 30/90/180-day average ranks, with estimated monthly sales based on BSR. However, there’s no additional sales forecasting beyond that.

• Offers view

Lists competing sellers, including their prices, fulfillment type, condition, ratings, feedback, and Buy Box share – but does not include seller stock levels.

• Variations overview

Displays product variations (title, color, size, category) and shared BSR – but does not show ratings per variation, making it impossible to identify top-selling options.

• Integrated calculator

Allows quick profit and ROI estimates using Buy Box price, product cost, shipping, prep fees, and FBA/FBM fees. Includes a discount field and calculates seller proceeds, but omits tax and break-even point support.

• Keepa chart

A static, embedded Keepa chart shows historical price and rank data without needing a Keepa subscription – useful for spotting price spikes or declines.

Daily Picks

Scan Unlimited’s Daily Picks feature provides curated deal suggestions to help sellers discover profitable opportunities with less effort. Available exclusively to premium users, this feature delivers six handpicked product leads each day, selected based on performance indicators like profitability, sales rank, and pricing trends.

What Daily Picks does

• Curated deal discovery

Each day, users receive six product leads chosen from Scan Unlimited’s internal scans and data sets – designed to surface fast-moving, potentially profitable ASINs without needing a bulk list.

• Simplified decision-making

Products come with key metrics like sales rank, profit estimates, and pricing to help sellers quickly assess if a lead is worth further research.

• Ideal for beginners or low-volume sellers

This feature can help less experienced sellers or those without supplier lists get started with sourcing ideas – though it lacks customization options and deep filtering.

Limitations

• Available only to premium subscribers
• No control over categories, suppliers, or lead types
• Not a substitute for personalized, data-driven bulk research workflows.

FAQ

What makes Seller Assistant a better alternative to Scan Unlimited?

Seller Assistant offers a complete suite of 20+ tools for wholesale, online arbitrage, and dropshipping sellers – while Scan Unlimited focuses only on bulk price list scanning. Seller Assistant includes product and brand analysis, restriction checks, competitor tracking, browser extensions, and a built-in VPN – all in one platform.

Can Scan Unlimited check if I'm allowed to sell a product on Amazon?

No. Scan Unlimited does not include restriction or eligibility checks. In contrast, Seller Assistant’s Bulk Restriction Checker scans up to 20,000 ASINs at once and flags gated products, approval requirements, and selling limitations tied to your account.

Does Scan Unlimited work for online arbitrage or dropshipping sellers?

No. Scan Unlimited is designed exclusively for wholesale sellers scanning spreadsheets. Seller Assistant, however, supports OA and dropshipping workflows with dedicated tools like Quick View, Side Panel View, and Lookup Links – plus real-time product research on Amazon and supplier websites.

Can I use Seller Assistant to research products directly on Amazon?

Yes. Seller Assistant offers multiple browser-based research tools like Product View, Quick View, and the Storefront Widget. These display real-time data directly on Amazon product and search pages – functionality Scan Unlimited does not support.

Does Seller Assistant include a VPN and support team access?

Absolutely. Seller Assistant comes with a built-in VPN for secure, region-unlocked research and Virtual Assistant Accounts for secure team collaboration. Scan Unlimited does not offer VPN access or support for teamwork features.

Final Thoughts

If you're serious about growing your Amazon business, relying on a single-purpose tool like Scan Unlimited just won't cut it. While it’s decent for scanning wholesale lists, it stops there – offering no restriction checks, no competitor research, and zero support for online arbitrage or dropshipping workflows.

Seller Assistant is the clear upgrade.

With 20+ integrated tools, support for bulk and single-product research, and features tailored for wholesale, online arbitrage, and dropshipping sellers, it's everything Scan Unlimited isn't. From real-time Amazon insights to built-in VPN access and team collaboration tools, Seller Assistant helps you source smarter, reduce risk, and scale faster.

Seller Assistant is an all-in-one product sourcing software offering all the features vital for product sourcing. It combines three extensions: Seller Assistant Extension, IP Alert, and VPN by Seller Assistant, tools: Price List Analyzer, Seller Spy, Bulk Restrictions Checker, and API integrations, and features: Side Panel View, FBM&FBA Profit Calculator, Quick View, ASIN Grabber, UPC/EAN to ASIN converter, Stock Checker, and other features that help quickly find high-profit deals. Seller Assistant also offers integration with Zapier allowing to create custom product sourcing workflows.