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Best Amazon Seller Software
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This guide will help you get started, understand the basics of Amazon selling, and explain in simple words how it all works.
Sourcing profitable products and staying competitive on Amazon isn’t guesswork – it’s software-powered strategy. For Amazon resellers running wholesale, online arbitrage, or dropshipping operations, choosing the right Amazon seller software stack makes the difference between scaling fast or falling behind.
In this post, we’ve rounded up 11 purpose-built tools that streamline sourcing, verify restrictions, track competition, protect your data, and even automate repricing. From scanning supplier price lists for the best deals and choosing profitable brands to sell to automating repricing and optimizing inventory management, this software toolkit will sharpen your edge in every phase of your Amazon business.
What Amazon Seller Software Every Reseller Should Use?
Running a profitable Amazon reseller business isn’t just about hustle – it’s about using the right tools to move fast, make smart calls, and stay competitive.
Whether you’re doing wholesale, dropshipping, or online arbitrage, the right Amazon seller software stack can save hours, reduce costly errors, and help you scale more efficiently. From uncovering profitable products to staying within Amazon’s rules and managing pricing automatically, these tools do the heavy lifting behind the scenes.
Below is a toolkit breakdown covering the essential Amazon seller software categories every reseller should be using.
Product sourcing tools
The right product decisions start with good data. These tools help resellers spot in-demand, high-margin items, analyze trends, check sourcing costs, and reduce the risk of picking products that won’t move.
Profit calculators
Before you buy, you need to know what you’ll make. These calculators take into account Amazon fees, shipping, cost of goods, and more – giving you a clear look at your actual margins before you spend a cent.
VPN extensions
Location shouldn’t limit your sourcing. VPN tools allow you to access supplier websites and marketplaces that may be blocked in your region – unlocking better deals and more inventory sources globally.
Restriction checkers and IP alert extensions
Nothing ruins momentum like buying inventory you can’t sell. These tools check Amazon category restrictions and flag potential intellectual property issues, helping you avoid account warnings or costly returns.
Repricers
Staying competitive on Amazon means pricing smart – without babysitting every listing. Repricer tools track market shifts and adjust your pricing automatically to help you win the Buy Box and increase sales.
Inventory management tools
These tools help you stay stocked on winners – and avoid dead stock. They track sales velocity, forecast demand, and alert you before you run low, making inventory management a lot less manual.
Seller funding providers
To grow, you often need capital. Funding tools designed for Amazon sellers can help you access financing quickly, whether you’re restocking fast-moving products or placing a bulk order for Q4 holiday season sale.
11 Essential Best Amazon Seller Software Tools
For Amazon resellers focused on wholesale, online arbitrage, or dropshipping, choosing the right tools is key to working faster, smarter, and more profitably. Efficiency, cost-effectiveness, and integration should guide your software stack decisions.
A platform like Seller Assistant brings multiple core features under one roof – giving sellers everything from advanced sourcing capabilities and AI-powered suggestions (via Sourcing AI), to built-in profit calculators, VPN access, IP alerts, and restriction checks. It’s a full toolkit for product research, compliance, and listing analysis – all accessible in one place.
Through Seller Assistant’s network, you also get seamless access to trusted partner tools: automated repricers like Aura, fulfillment services via Fulfillment Box, and financing solutions from Viably – each designed to support your growth as a reseller.
Even better, all tools can be accessed through your Seller Assistant Personal Account, making it easy to manage sourcing, compliance, and growth strategies from one central dashboard.
In the next sections, we’ll break down these tools by function – so you can see exactly how each one contributes to a streamlined, scalable Amazon business.
Note. Seller Assistant is a comprehensive product-sourcing software that helps Amazon sellers quickly find high-profit deals. It combines three extensions: Seller Assistant Browser Extension, and IP-Alert Chrome Extension by Seller Assistant, and VPN by Seller Assistant, Amazon seller tools: Price List Analyzer, Brand Analyzer, Seller Spy, Bulk Restrictions Checker, and API integrations, and features: Storefront Widget, Side Panel View, FBM&FBA Profit Calculator, Quick View, Stock Checker, IP Alert, Variation Viewer, Sales Estimator, Offers, and Restrictions Checker.
It offers a robust toolkit of over 20 features built to streamline every part of the sourcing process – from bulk scanning wholesale supplier sheets for high-margin leads to deep product research and advanced brand and competitor analysis. By using this FBA and FBM product sourcing software, you can easily identify products that have the potential to be sold well on Amazon.
Software 1. Price List Analyzer – Streamline Supplier List Scanning For Deals
Seller Assistant’s Price List Analyzer is a dedicated tool built to automate the process of scanning and analyzing wholesale supplier lists. It quickly identifies profitable, low-risk products for resale on Amazon – saving sellers countless hours that would otherwise be spent manually researching.
Whether you’re focused on wholesale, online arbitrage, or dropshipping, this tool helps you uncover winning inventory faster by bulk-processing supplier data and surfacing the most viable opportunities.
Who it’s for
- For wholesale sellers
Scan bulk supplier price lists to uncover products with solid margins, low risk, and consistent sales performance – automatically.
- For arbitrage sellers and dropshippers
Parse supplier websites or CSV price files and analyze them to find leads that meet your sales and ROI criteria.
Key features and functionality
- ASIN matching at scale
Instantly connect supplier products to their matching Amazon listings using bulk ASIN identification.
- Restriction and sellability checker
Automatically flags items you can’t sell – due to account restrictions, gating, or Amazon limitations.
- Sales and product performance data
Fills your spreadsheet with detailed metrics like BSR, sales velocity, rank trends, and estimated sales volume.
- Profitability metrics
Includes net profit, ROI, gross margin, breakeven points, and full cost visibility per item.
- Historical pricing insights
Tracks average Buy Box price and price movements across 30, 90, and 180-day windows to evaluate pricing stability.
- Amazon fee breakdowns
Displays all Amazon-related costs including referral fees, FBA/FBM fees, storage, shipping, prep, HazMat surcharges, and more.
- Competitive landscape analysis
Highlights number of sellers, Amazon’s in-stock rate, and Buy Box rotation frequency to assess how crowded the listing is.
- Bulk deal qualification engine
Analyzes large price files to pinpoint the most profitable, low-risk products for sourcing.
- Product risk detection
Flags problematic items like HazMat, meltable, oversized, fragile, bundle/set listings, and IP risk products. Also warns about missing data or deal-killing signals like “No FBA Fees” or “Too Low ROI.”
- Advanced filters and custom views
Sort and filter based on profitability, risk level, competition, or performance metrics. Save and reuse your custom table configurations.
- Product liking and shortlisting
Mark items with Likes or Dislikes to build a custom shortlist directly in your results table. Easily export your preferred products for purchase.
Why every Amazon seller needs this tool
Success on Amazon hinges on speed, accuracy, and smart sourcing decisions. Manually scanning spreadsheets or supplier catalogs for profitable products simply can’t keep up with the volume and pace of today’s marketplace.
Price List Analyzer gives resellers the ability to process thousands of products quickly, evaluate key metrics in bulk, and eliminate unviable or risky items before they drain time or capital. It’s not just a time-saver – it’s a strategic advantage that ensures you’re consistently sourcing products that align with your profit goals, account eligibility, and marketplace demand.
For any serious Amazon seller, this tool is a must-have to compete at scale and make data-backed decisions with confidence.
Software 2. Brand Analyzer – Research Brands That Bring Profits
Seller Assistant’s Brand Analyzer is a focused brand research tool that helps Amazon resellers evaluate whether a specific brand is worth sourcing from. It takes the guesswork out of brand selection by delivering all the key data you need to decide if a brand fits your business goals – fast.
With just the brand name, sellers get instant access to insights like revenue potential, seller competition, Buy Box behavior, product volume, pricing, and more. It’s a direct, data-driven way to assess brand viability for wholesale outreach or sourcing decisions.
Who it’s for
- For sellers vetting wholesale and OA brand leads
Evaluate any brand’s market health and resale-friendliness before you invest time contacting suppliers or purchasing inventory.
- For sellers building brand outreach lists
Download detailed product-level reports and prioritize high-opportunity brands based on revenue, fees, reviews, and pricing trends.
Key features and functionality
- Resale potential evaluation
Instantly determine if a brand is viable for resale, based on account gating and marketplace behavior.
- Automated brand-level analysis
Access all essential brand performance data without doing manual research.
- Revenue projections
See estimated monthly revenue from all products under a brand to spot high-potential suppliers.
- Seller competition overview
Analyze the average number of FBA sellers and Amazon’s Buy Box share to gauge how competitive the listings are.
- Product range insights
Review how many active ASINs a brand has, helping you estimate potential catalog size and sourcing volume.
- Customer feedback metrics
Check average star ratings and review volume to understand brand trust and customer sentiment.
- Price point analysis
Track average Buy Box prices across the brand’s catalog for smarter pricing and margin planning.
- FBA fee estimates
Get an overview of typical Amazon fulfillment fees for a brand’s products to plan profitability.
- Downloadable brand reports
Generate full summaries with key metrics like revenue, competition, pricing, ratings, and inventory size.
- Brand targeting made easy
Quickly flag and shortlist resale-friendly brands that align with your business targets.
Why every Amazon seller needs this tool
Choosing the right brand to source from is just as important as selecting the right product – and Brand Analyzer helps you do both with precision. It replaces blind outreach and guesswork with real data, so you can spend time chasing brands that actually align with your margins and account restrictions.
Instead of manually checking ASINs or browsing marketplaces, you get instant clarity on whether a brand’s catalog is profitable, competitive, and worth pursuing. For resellers who want to scale smart, this tool is essential for building profitable brand pipelines and avoiding unqualified leads.
Software 3. Seller Assistant Extension – all-in-one research right on Amazon pages
Seller Assistant Extension is a powerful browser-based tool built for Amazon sellers who want to streamline their sourcing process directly on product and search pages. From Amazon listings to supplier sites and storefronts, this tool gives you instant access to deep product insights – right where you’re browsing.
Whether you’re doing retail arbitrage, online arbitrage, or bulk wholesale checks, it helps you quickly determine if a product is profitable, safe to sell, and worth pursuing – without needing to switch between tabs or run multiple tools.
Who it’s for
- For Amazon sellers doing real-time research
Analyze Amazon product pages, storefronts, and search results with live performance and risk data overlaid directly onto your browser.
- For sellers comparing supplier vs. Amazon data
Quickly verify sourcing opportunities with side-by-side supplier and Amazon insights using the extension’s built-in view modes.
Key features and functionality
- On-page product insights
Access sales rank, sales velocity, Buy Box data, restrictions, IP issues, and profit metrics directly on product pages.
- Side Panel View for supplier research
View supplier data right alongside Amazon insights side-by-side to make faster sourcing decisions without switching tabs.
- Quick View for quick research
See essential product data while browsing Amazon search results, helping you identify top leads immediately.
- Storefront Widget for competitor storefront research
Analyze competitor stores, get store summary, identify and research profitable products on the Amazon storefront pages.
- IP and compliance alerts
Detect potential policy risks with IP Alert, including flagged brands, complaint types, and violation history.
- Profit and VAT calculator
Calculate profit, ROI, and margins accurately with built-in FBM & FBA Profit Calculator, including VAT support for EU, US, and CA markets.
Check whether you’re gated or ungated in a product or category, and discover potential selling limitations.
Get alerts on HazMat, heavy, meltable, adult, and fragile products, or if Amazon itself is a seller on the listing.
- Sales and revenue forecasts
Use the integrated Sales Estimator to project expected revenue and sales volume for a given ASIN.
- Stock Checker and Offers data
Analyze current offers, available inventory, and seller competition in real time.
Identify which product variants sell best, and review their review share and average rating to guide inventory decisions.
- One-click data export
Send product details to Google Sheets instantly with the Export to Google Sheets feature for easier tracking or team collaboration.
- Quick Links
Quickly search for products on Google, Walmart, eBay, and other platforms with Lookup Links.
- Historical trend analysis
Visualize long-term sales and pricing history using integrated Keepa-powered charts.
- Notes and product tagging
Add likes, dislikes, source links, and notes with the Notes directly within the tool to stay organized across products and websites.
Why every Amazon seller needs this tool
Product research can’t be disconnected from the selling platform. With the Seller Assistant Extension, you get a real-time research environment right inside your Amazon browser tabs. It transforms passive browsing into actionable evaluation, showing you profitability, competition, and risk data exactly where you need it.
By centralizing analysis tools in one browser view – and integrating calculators, alerts, filters, and historical trends – it empowers sellers to make confident, fast sourcing decisions without juggling spreadsheets or switching apps. It’s a must-have for any reseller serious about data-driven product selection and faster sourcing workflows.
Software 4. Sourcing AI – Find U.S. Suppliers With Product-Level Precision
Sourcing AI by Seller Assistant is a built-in tool that helps Amazon sellers quickly find verified U.S.-based suppliers using nothing more than a product title, ASIN, or UPC – and your target cost. Instead of manually scouring the web for matches, Sourcing AI does the heavy lifting by locating up to 10 exact or likely supplier offers from trusted wholesale and retail sources.
Designed for wholesale, online arbitrage, and dropshipping sellers, it connects Amazon product data with a GPT-powered sourcing assistant trained to work like a seasoned reseller.
Who it’s for
- For wholesale sellers looking to open brand accounts
Uncover official or high-volume distributors in the U.S. using structured product or brand data.
- For arbitrage and dropshippers sourcing fast
Launch supplier searches directly from Amazon product pages, search results, or even competitor storefronts.
Key features and functionality
- AI-powered product matching
Matches by ASIN, UPC, EAN, brand, model number, or part number to find precise offers from U.S. suppliers.
- U.S.-only supplier focus
Excludes results from Alibaba, eBay, Temu, and other non-reliable or non-U.S. sources.
- Max COG filtering
Only shows supplier offers that fall under your maximum cost threshold, protecting your margins upfront.
- Verified supplier table with details
Returns up to 10 supplier matches, showing product links, prices, SKUs, MOQs, and match type (Exact or Likely).
- Match confidence labeling
Each offer is flagged as an Exact Match or Likely Match, so you know when to validate the product further.
- Side-by-side price comparison
See supplier prices next to current Amazon prices to judge sourcing potential immediately.
- Multipack and bundle alerts
Flags listings that may be packs or bundles, helping you avoid quantity mismatches.
- Warning system for vague or missing data
Sourcing AI issues alerts when product identifiers are missing or supplier prices exceed Max COG.
- Works from Amazon pages and storefronts
Launch searches right from Amazon product pages, search results, Side Panel View, or Storefront Widget.
- No spreadsheet or tab-hopping required
Product info is automatically passed to the sourcing assistant in a pre-filled prompt – ready to deliver results in seconds.
Why every Amazon seller needs this tool
Sourcing the right supplier at the right price is where most resellers hit a wall. Manual research is slow, error-prone, and can easily lead to missed deals or costly mistakes. Sourcing AI changes that by embedding a purpose-built supplier discovery engine directly into your sourcing workflow.
It finds real U.S. suppliers, checks for match accuracy, flags risks like bundles or overpricing, and filters by your Max COG. Whether you’re browsing Amazon, reviewing a storefront, or using Side Panel View, you can trigger Sourcing AI with a click and get actionable supplier leads instantly.
This isn’t a general chatbot – it’s an intelligent sourcing co-pilot trained to think like you. For any Amazon reseller who’s tired of wasting hours on Google, this tool is a game-changer.
Software 5. Seller Spy – Monitor Competitors And Find Profitable Gaps
Seller Spy by Seller Assistant is a competitive intelligence tool built to help Amazon resellers track what their competitors are selling – and what they’re no longer selling. With automated product and pricing analysis, Seller Spy uncovers new product opportunities, pricing trends, and catalog changes in real time.
Whether you want to match your top competitors or find product ideas they’ve missed, this tool gives you a clear view of the competitive landscape without time-consuming manual research.
Who it’s for
- For resellers tracking storefronts and niches
Monitor the product activity of your competitors and stay informed on new listings and dropped ASINs.
For sellers seeking untapped opportunities
- Discover products your competitors are selling that you aren’t, and expand your inventory with proven winners.
Key features and functionality
- Automated competitor tracking
Monitor your competitors’ storefronts and automatically detect new or removed products – no manual checks needed.
- Product change detection
Get alerts when sellers add or drop listings, helping you identify trends and respond faster to new market moves.
- Opportunity spotting
Identify profitable products your competitors are selling that aren’t in your store – and add them to your sourcing pipeline.
- Pricing behavior insights
See how your competitors price their products, helping you make smarter repricing and margin decisions.
- Catalog expansion support
Reveal catalog gaps where competitor products align with your business model but aren’t yet part of your inventory.
Why every Amazon seller needs this tool
In a marketplace as competitive as Amazon, what your competitors do today directly affects what you should do tomorrow. Seller Spy gives you that edge – without spending hours combing through storefronts.
It automatically tracks catalog changes, highlights what others are profiting from, and arms you with data to refine your pricing and expand your catalog strategically. Instead of guessing what sells, you’ll know – and you can respond faster, with more precision.
For resellers serious about growth and staying ahead of the curve, this tool is a no-brainer.
Software 6. VPN by Seller Assistant – Unlock Supplier Access, Browse Without Limits
VPN by Seller Assistant is a lightweight, browser-based VPN built specifically for Amazon sellers. Whether you're researching supplier sites blocked in your region or want to maintain secure access to Seller Central from multiple locations, this tool ensures private, seamless access – without third-party installations or complex setups.
Fully integrated with Seller Assistant’s ecosystem, it allows resellers and their teams to browse restricted sites, compare international markets, and manage sourcing tasks securely from anywhere.
Who it’s for
- For sellers needing access to restricted supplier websites
Bypass geo-blocking to explore and source products from international retailers and distributors.
- For teams managing sourcing and research remotely
Provide secure, private browsing for employees or VAs without sharing sensitive logins or paying for extra VPN services.
Key features and functionality
- Bypass regional restrictions
Access supplier platforms that are typically blocked in your region, enabling a broader sourcing strategy.
- Global IP address switching
Choose from a range of international IPs to view localized content, pricing, and availability.
- Seller Central access with proxy stability
Stay connected to Amazon Seller Central even while switching IPs – solving common proxy-related login issues.
- Secure VPN access for teams
Set up encrypted VPN sessions for virtual assistants or team members without exposing your main account or buying additional subscriptions.
- WebRTC leak protection
Ensure full privacy by blocking IP exposure through WebRTC leaks during video calls or browser sessions.
Why every Amazon seller needs this tool
Sourcing globally means researching globally – but that’s only possible if you can reach supplier sites unrestricted. VPN by Seller Assistant ensures you’re never blocked by geography or browser privacy issues. It provides secure access to global marketplaces, helps your team operate more efficiently, and protects your data while you research and scale.
Unlike general-use VPNs, this one is optimized for Amazon workflows and integrates directly into your sourcing toolset. For sellers who research across borders or manage remote teams, it’s an essential part of a frictionless sourcing process.
Software 7. IP Alert Extension – Avoid Risky Products And Protect Your Account
Seller Assistant’s IP Alert® Extension is a security-first tool built to protect Amazon sellers from products and brands that carry intellectual property (IP) risks. Drawing from Seller Assistant’s private database of policy violations, it displays real-time alerts wherever you research – on Amazon product pages, search results, supplier sites, and storefronts.
It helps you avoid costly mistakes, blocked listings, or even account suspensions caused by selling flagged or complaint-prone products.
Who it’s for
- For sellers who want to stay compliant
Get early warnings on IP complaints or Amazon violations tied to products or brands – before listing or buying.
- For teams doing fast product research
Detect risky items instantly across Amazon and supplier platforms without slowing down your workflow.
Key features and functionality
- Live IP risk notifications
Instantly see alerts for any product or brand associated with Amazon violations, across product and search pages.
- Easy-to-spot risk icons
Risky listings are clearly marked with a red triangle and exclamation mark – so you can avoid them at a glance.
- Detailed violation insights
Hover over the alert icon to view specifics about the violation type and the exact date it was recorded.
- Full platform coverage
- Amazon product pages: Alerts appear directly in your Seller Assistant panel.
- Search pages: IP flags display alongside Quick View and other sourcing tools.
- Supplier websites: Alerts show up in Side Panel View while researching external sources.
- Storefront Widget: Highlights IP issues even when viewing competitor storefronts.
Why every Amazon seller needs this tool
One wrong product with an IP complaint can jeopardize your entire Amazon account. The IP Alert Extension takes the risk out of research by flagging trouble before it becomes a problem. It protects your seller privileges by showing you real-time violation data in the exact places you work – from Amazon search to supplier sites.
With up-to-date alerts and full ecosystem integration, it gives you the confidence to scale without fear of policy missteps. For every Amazon reseller who values account safety and sourcing efficiency, this tool is non-negotiable.
Software 8. Bulk Restriction Checker – Check Restrictions for Hundreds ASINs
Seller Assistant’s Bulk Restriction Checker is a fast and reliable tool that verifies whether you’re eligible to sell multiple products on Amazon – all in one batch. Instead of checking ASINs manually, you upload a list and receive a full report highlighting gated, ungated, and restricted items, complete with visual status indicators.
This bulk approach simplifies compliance, reduces risk, and helps sellers confidently plan their sourcing around what they’re actually approved to sell.
Who it’s for
- For wholesale and OA sellers reviewing supplier lists
Quickly determine which products in your price lists are gated or unrestricted – before you buy or contact suppliers.
- For sellers filtering sourcing leads at scale
Process hundreds of ASINs at once and prioritize products that are ready to list without gating issues.
Key features and functionality
- Eligibility check for multiple ASINs
Upload a file with ASINs and instantly verify which products are gated, ungated, or restricted for your Amazon account.
- Clear visual status icons
- Green open lock: Product is ungated and ready to sell.
- Red closed lock: Approval required to sell this item.
- Red closed lock with exclamation mark: Not eligible to sell due to account limitations or product restrictions.
- Bulk file processing
Analyze large sets of products at once instead of checking ASINs one by one in Seller Central.
- Gating and approval status
Know which items require approval in specific categories or brands, and plan accordingly.
- No guesswork or wasted sourcing
Quickly exclude restricted products from your shortlist, helping you avoid returns, compliance issues, or unsellable inventory.
Why every Amazon seller needs this tool
Product eligibility can make or break your sourcing strategy. If you don’t know what you’re allowed to sell, you risk investing in inventory that sits unsellable – or worse, triggers policy violations. The Bulk Restriction Checker eliminates that uncertainty.
It turns long product lists into clear, color-coded data you can act on – instantly showing you what’s gated, what’s ready, and what needs approval. For Amazon sellers working with wholesale catalogs, OA lists, or bulk ASIN exports, this tool is vital to staying compliant and maximizing ROI.
Software 9. Aura – Automate Pricing to Win the Buy Box
Aura is a smart, real-time Amazon repricer powered by AI, designed to help sellers automatically adjust their prices in real time based on market dynamics, competition, and custom strategies. By dynamically adjusting your product prices based on market conditions, competition, and your own rules, Aura helps you optimize sales velocity while protecting your profit margins.
It’s designed for resellers who sell at scale and need precise, intelligent control over pricing across their entire inventory.
Who it’s for
- For Amazon resellers seeking Buy Box wins
Automatically match or beat competitor prices while staying within your profit goals.
- For sellers managing large catalogs
Apply custom pricing strategies across dozens – or thousands – of listings without manual intervention.
Key features and functionality
- Real-time repricing engine
Aura continuously monitors the market and adjusts your prices in real time to stay competitive and increase Buy Box exposure.
- Customizable pricing strategies
Set rules based on your business logic – such as always undercutting FBM sellers, matching FBA offers, or staying above a minimum ROI.
- Buy Box targeting
Aura uses advanced algorithms to prioritize the Buy Box, helping you increase your share of sales without resorting to race-to-the-bottom tactics.
- Min/max price protection
Avoid pricing below your breakeven point or above Amazon’s allowed limits with clearly defined floor and ceiling settings.
- Profit optimization
Boost profitability by automatically raising prices when competition drops off, or when you’re alone in the Buy Box.
- Performance analytics
Track how repricing affects your sales, Buy Box wins, and overall profitability with intuitive dashboards and reporting.
- Multiple marketplaces support
Manage repricing across Amazon.com and other international marketplaces with ease.
- Smart rule presets for beginners
Quickly deploy effective pricing strategies with pre-built templates designed for new sellers or those unfamiliar with repricing tactics.
Why every Amazon seller needs this tool
Manual pricing isn’t scalable – and it’s often too slow to keep up with fast-moving Amazon listings. Aura solves that by giving sellers the power of automation with the flexibility of strategic control. You stay in charge of your pricing rules, while the engine works behind the scenes to maximize profits and secure the Buy Box more often.
For resellers focused on scaling, maintaining margins, and outpacing the competition, Aura is a critical part of a modern, data-driven Amazon selling toolkit.
Software 10. Fulfillment-Box – International FBA Prep and 3PL Services Made Easy
Fulfillment-Box is a global fulfillment network designed to support Amazon sellers with professional FBA prep services, order fulfillment, international logistics, and legal compliance. With warehouses across Europe, the USA, Canada, Turkey, and China, Fulfillment-Box gives sellers the infrastructure to scale cross-border operations efficiently and compliantly.
Whether you're selling through FBA or FBM – or operating in multiple countries – this all-in-one platform helps streamline your logistics and meet Amazon’s fulfillment standards with confidence.
Who it’s for
- For Amazon sellers scaling internationally
Get reliable warehouse support, labeling, packaging, and international shipping from a partner that understands Amazon logistics.
- For FBM, FBA, and dropshipping businesses
Use one centralized network for order fulfillment, returns, and custom handling across multiple regions.
Key features and functionality
- Amazon FBA prep and fulfillment
- Ensure your inventory is Amazon-compliant with labeling, bundling, and packaging services.
- Get fast and accurate order fulfillment for FBM and SFP shipments.
- Worldwide warehouse access
- Use strategically placed fulfillment centers in the USA, Canada, EU, Turkey, and China.
- Consolidate shipments, manage storage, and reduce transit times.
- Global freight and shipping
- Access optimized shipping lanes, including from China to the USA, Europe, and Germany.
- Ship between North America and Europe using domestic and cross-border logistics.
- Returns and reverse logistics
- Simplify customer returns through regional return centers.
- Handle repackaging, inspection, and restocking with ease.
- Dropshipping enablement
Leverage Fulfillment-Box’s network to fulfill orders from global suppliers on demand.
- Value-added services
- Customize packaging, insert marketing materials, or assemble products as needed.
- Manage inventory efficiently with stock optimization tools.
- Compliance support for Europe
- Get help with LUCID, CITEO, WEEE numbers, and appointing a Responsible Person for the EU.
- Navigate customs and import regulations smoothly.
- Business setup and trade registration
Assistance with company formation in Estonia and EORI number acquisition for seamless EU trade.
Why every Amazon seller needs this tool
Handling fulfillment and compliance manually across countries is overwhelming, expensive, and error-prone. Fulfillment-Box solves that with a reliable, centralized logistics system designed for Amazon resellers who want to grow globally without losing control.
From prepping FBA shipments to handling returns and customs paperwork, it’s a one-stop partner that simplifies every touchpoint of international selling. If you’re looking to scale across borders while keeping operations lean, Fulfillment-Box is the logistics backbone your Amazon business needs.
Software 11. Viably – Banking And Funding Built for E-Commerce Growth
Viably is a dedicated online banking and funding platform crafted specifically for e-commerce sellers. It combines essential financial services – like business checking accounts, capital access, and growth tools – into one easy-to-use solution tailored for the pace and challenges of Amazon and online retail.
Rather than using traditional banking services not designed for online business, sellers can use Viably to manage cash flow, fund inventory, and plan for growth with tools that understand how e-commerce really works.
Who it’s for
- For Amazon sellers managing seasonal cash flow
Smooth out income cycles, stay stocked, and maintain liquidity with tools built for the realities of online retail.
- For sellers scaling up operations
Access working capital and financial planning tools to fund growth and large inventory investments.
Key features and functionality
- E-commerce business checking accounts
- Open a checking account tailored to the needs of online sellers.
- Manage payouts, expenses, and transfers all in one place, with intuitive visibility into your business’s financial health.
- Flexible working capital access
- Get funding when you need it – whether for bulk inventory orders, advertising, or expanding to new marketplaces.
- Viably structures loans and advances based on your e-commerce activity and sales rhythm.
- Cash flow forecasting tools
- Plan ahead with smart financial insights and cash flow projections built around Amazon payment schedules and marketplace fluctuations.
- Avoid cash crunches with alerts and reports that anticipate low-balance risks.
- Growth insights and recommendations
- Leverage data-driven tools that analyze your revenue and expenses to guide reinvestment strategies.
- Understand when to scale, restock, or adjust operations based on real-time financial visibility.
- Fully digital experience
- Open and manage accounts online – no branches, no paperwork.
- Get fast access to funds and support without leaving your dashboard.
Why every Amazon seller needs this tool
Cash flow is one of the top challenges for Amazon sellers – and traditional banks simply aren’t built for it. Viably offers financial tools created specifically for online resellers, helping you track, plan, and grow with confidence.
Whether you're funding your next restock, bridging the Amazon payout gap, or preparing to scale up, Viably gives you the resources to move forward strategically. For sellers who treat Amazon as a real business – not just a side hustle – Viably is the financial partner you didn’t know you needed.
FAQ
What is the best software for Amazon sellers?
The best Amazon seller software depends on your business model, but top-rated tools include Seller Assistant, Aura (repricer), and Fulfillment-Box for sourcing, pricing, and logistics. These platforms help streamline operations, increase profitability, and automate key tasks for wholesale, arbitrage, and dropshipping sellers.
What is the Amazon best seller system?
The Amazon Best Seller system ranks products based on recent and historical sales volume within a specific category. Products that consistently sell well rise in the Best Seller Rank (BSR), gaining visibility and buyer trust.
What is the Amazon Seller tool?
Amazon Seller tools are software solutions that help sellers research products, manage listings, track competitors, fulfill orders, and analyze performance. These tools can be built into Amazon (like Seller Central features) or third-party platforms like Seller Assistant, offering deeper insights and automation.
How much does Amazon take from a $100 sale?
Amazon typically takes between 15% to 20% of a $100 sale depending on the product category, fulfillment method, and referral fees. This includes referral fees, FBA fees (if applicable), and other potential costs like storage or advertising.
Final Thoughts
Building and scaling a profitable Amazon reseller business isn’t just about hustle – it’s about using the right tools to work smarter, not harder. Whether you’re sourcing products, monitoring competitors, managing prep and logistics, or optimizing pricing, the tools we’ve covered – like Seller Assistant's suite, Aura, Fulfillment-Box, and Viably – give you the systems needed to run a lean, data-driven operation.
The Amazon marketplace is evolving fast, and sellers who invest in automation, insights, and compliance stay ahead of the curve. With these 11 tools in your stack, you’re not just keeping up – you’re setting yourself up to grow faster, reduce risk, and compete like a pro.
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, Brand Analyzer, Seller Spy, Bulk Restrictions Checker, and API integrations, and features: Storefront Widget, Side Panel View, FBM&FBA Profit Calculator, Quick View, Stock Checker, IP Alert, Variation Viewer, Sales Estimator, Offers, Restrictions 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.
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