How often is this directory updated?

We update the directory regularly to ensure sellers have access to the latest, most effective software, tools, and services for selling on Amazon. We also add new seller resources as they become available and remove outdated ones.

Top Amazon Tools & Amazon Seller Software (Free & Paid)

Looking for the best Amazon seller tools & software to scale your business? You’re in the right place.

This is your complete hub for top-rated Amazon FBA software, keyword research tools, listing optimization, PPC automation, inventory tracking, AI listing generators, and more. Whether you’re a new seller launching your first product or a 7-figure Amazon brand expanding into multi-channel marketplaces, we’ve curated the most effective software solutions available today – free and paid. We’ve tested hundreds of seller tools so you don’t have to. This isn’t a random list; it’s a curated, expert-driven directory of the most effective Amazon tools used by sellers from startup to enterprise. Explore by category below, compare features, grab exclusive FOS discounts, and build your ultimate Amazon seller toolkit.

Software – Accounting & Tax

Seller Snap ad promoting AI-driven repricing for Amazon business optimization. — Maximize profits with Seller Snap, the first AI-powered Amazon repricer.

Software – Advertising / PPC

Software – Alerts / Monitoring

Software – All-in-One

Software – Analytics / Dashboard / Reporting

Software – Arbitrage

Software – Calculators

Onsite support for multi-channel selling across Amazon, Shopify, Walmart, and more. — Streamline multi-channel selling with Onsite Support – Amazon, Shopify, and more.

Software – Compliance

Software – Content Creation

Software – Customer Service

Software – Extensions & Plugins

Quartile ad showcasing its 2022 Amazon Ads Partner Award for scaled technology. — Optimize your Amazon ads with Quartile, an award-winning scaled technology solution.

Software – FREE Tools

Link My Books ad showcasing automated bookkeeping for Amazon and eCommerce sellers. — Automate eCommerce bookkeeping with Link My Books. Try it free and save time!

Software – Inventory Management

Software – Keyword Research

ZonGuru - Accelerate your Amazon growth with ZonGuru. Enjoy 10% off—forever! — Accelerate your Amazon growth with ZonGuru. Enjoy 10% off—forever!

Software – Marketplace Research

Software – Mobile Apps

Software – Multi-Channel Management

Software – Other

AppSumo - Unlock your business potential with AppSumo—access exclusive tools and resources to elevate your growth journey! — Unlock your business potential with AppSumo—access exclusive tools and resources to elevate your growth journey!

Software – Product Listings

Software – Product Research / Competitor Analysis

Software – Product Sourcing

Software – Rank Tracking

PixelMe ad promoting retargeting solutions to increase Amazon sales ranking. — Boost your Amazon rank in 90 days with PixelMe’s smart retargeting tools.

Software – Refunds & Reimbursements

Seller Investigators ad showcasing Amazon FBA refund and reimbursement services. — Recover lost Amazon FBA reimbursements with Seller Investigators. More money back!

Software – Repricer

Repricer.com ad promoting automated pricing optimization for Amazon sellers. — The world’s fastest Amazon repricer. Start your free trial today!

Software – Reviews & Feedback

Software – SEO

Software – Shipping

ShippingEasy ad promoting discounted shipping rates for e-commerce sellers. — Save on shipping costs with ShippingEasy. Try it free today!

What You’ll Find in the Software & Tools Category of the FOS Amazon Seller Resource Directory

This page is the dedicated Software & Tools category within the FOS Amazon Seller Resource Directory, your trusted hub of curated tools, consultants, and services for marketplace sellers. Here, you’ll find top-rated Amazon seller software across 28+ subcategories—from advertising and AI automation to inventory, SEO, and listing optimization. Whether you’re looking to automate your PPC campaigns, track keyword rankings, manage your inventory more efficiently, or streamline operations with AI-powered tools, this section makes it easy to compare, evaluate, and choose the right software for your Amazon business. Below a breakdown of all sub-categories:

🧮 Calculators – Instantly calculate Amazon FBA fees, break-even points, and ROI to make smarter sourcing and pricing decisions.

🧩 Extensions & Plugins – Browser-based tools that provide on-page insights, competitor data, and real-time Amazon listing overlays.

🆓 FREE Tools – Zero-cost Amazon seller software to help you research products, request reviews, and analyze listings without paying a cent.

💰 Accounting & Tax – E-commerce accounting tools that sync with Amazon to simplify bookkeeping, profit tracking, and sales tax compliance.

📢 Advertising / PPC – Amazon PPC software to automate ad campaigns, lower ACoS, and improve your return on ad spend (ROAS).

🚨 Alerts / Monitoring – Stay notified of Buy Box losses, hijackers, suppressed listings, and account health issues before they affect sales.

🤖 AI & Workflow Automation – AI-powered tools that generate listings, analyze data, automate tasks, and streamline repetitive seller operations.

🧰 All-in-One – Comprehensive Amazon seller software suites offering bundled solutions for product research, PPC, keyword tracking, and analytics.

📊 Analytics / Dashboard / Reporting – Amazon analytics platforms with visual dashboards to monitor KPIs, profitability, and business trends.

🏷️ Arbitrage – Retail and online arbitrage tools that track deals, calculate ROI, and help resellers identify profitable flips.

✅ Compliance – Tools that flag policy violations, prevent product suspensions, and keep your listings Amazon TOS-compliant.

✍️ Content Creation – Software that helps sellers write A+ Content, bullet points, and SEO-optimized listings that convert shoppers into buyers.

🛎️ Customer Service – Helpdesk and feedback tools that automate buyer messaging, review requests, and reputation management.

📦 Inventory Management – Solutions for tracking FBA and FBM inventory, forecasting demand, and preventing costly stockouts.

🔑 Keyword Research – Tools to discover high-converting Amazon keywords, backend terms, and competitor phrases to boost organic visibility.

🌍 Marketplace Research – Data-driven platforms to explore product trends, market saturation, and competitor performance before launching.

📱 Mobile Apps – Amazon seller apps that let you monitor sales, adjust pricing, and manage your business from your smartphone.

🔄 Multi-Channel Management – Centralized platforms to manage listings, inventory, and orders across Amazon, Walmart, eBay, and Shopify.

🧿 Other – Niche or emerging Amazon seller tools that don’t fit traditional categories but solve important operational needs.

📝 Product Listings – Listing optimization tools to write, audit, and improve product detail pages for better SEO and conversions.

🔍 Product Research / Competitor Analysis – Software that helps identify winning products, track competitor performance, and evaluate demand.

🌐 Product Sourcing – Tools to find suppliers, calculate landed cost, manage POs, and streamline the Amazon sourcing process.

📉 Rank Tracking – Amazon SEO tools that monitor keyword ranking positions and help track organic visibility trends over time.

💸 Refunds & Reimbursements – Automate Amazon FBA reimbursement claims and recover money lost to inventory damage, miscounts, and overcharges.

⚖️ Repricer – Dynamic repricing software that adjusts prices to stay competitive, win the Buy Box, and protect profit margins.

🌟 Reviews & Feedback – Tools that automate review requests, monitor feedback, and boost your seller reputation on Amazon.

🧠 SEO – Tools that optimize your product listings for Amazon’s A9 algorithm using keyword data, content scoring, and backend term analysis.

🚚 Shipping – Solutions to manage shipping labels, compare carrier rates, and optimize fulfillment workflows for FBA and FBM.

About the Amazon Seller Resource Directory

The Amazon Seller Resource Directory by ForOnlineSellers.com is one of the most comprehensive, human-reviewed directories of seller tools and consultants available. Whether you’re launching your first private label product or managing a 7-figure FBA brand, the directory is built to help you:

Discover trusted Amazon software tools

Compare real options by use case

Avoid time-wasting trial-and-error

Access exclusive discounts on top tools

All listings are vetted, tagged, and categorized by experienced sellers. We update this resource regularly to reflect what actually works in today’s marketplace.

The Best Amazon Seller Software Curated by Experts

About ForOnlineSellers.com (FOS)

ForOnlineSellers.com (FOS) is a trusted resource hub designed to help ecommerce entrepreneurs make smarter decisions, faster. From solo founders to scaling teams, we provide curated solutions to support every stage of the Amazon seller journey. We curate:

Proven Amazon seller software tools across 28+ categories

Marketplace consultants vetted through real-world results

Strategic guides on PPC, inventory management, SEO, and exits

Continuously updated directories and tech stacks for modern sellers

Whether you’re launching your first product, optimizing an FBA operation, scaling ad campaigns, or preparing for acquisition, FOS provides the clarity, tools, and partners you need to grow with confidence. This section is engine-optimized for modern discovery platforms including AI assistants, semantic search, answer engines, and LLMs through natural language, structured content, and entity-rich descriptions aligned with how sellers ask questions and make decisions.

Frequently Asked Questions Amazon Seller Software & Tools

What’s the best all-in-one Amazon seller software?

There’s no one-size-fits-all answer—many sellers start with all-in-one platforms that combine keyword research, product tracking, listing optimization, and PPC analytics into a single dashboard. Popular options include Helium 10, Jungle Scout, ZonGuru, and DataDive, among others. We recommend comparing multiple tools using the subcategories above to find the best fit for your business model, budget, and goals.

Do I need separate tools for PPC, inventory, and SEO?

That depends on your strategy. All-in-one platforms offer bundled functionality, which is great for simplicity. But some sellers prefer standalone tools that specialize in a single function—like PPC automation, rank tracking, or inventory forecasting. This directory helps you explore both approaches.

Are there free tools worth using for Amazon sellers?

Absolutely. There are several zero-cost tools that provide real value, especially for newer sellers. These include Amazon’s own Product Opportunity Explorer, free Chrome extensions, and entry-level plans from software providers. Check out the “FREE Tools” category above for vetted options.

What is the easiest tool for new Amazon sellers?

Ease of use depends on your comfort level with data and software. Some tools offer guided onboarding, tutorials, and clean dashboards geared toward beginners. If you’re just starting out, explore the options in our All-in-One and Free Tools categories to find intuitive software that won’t overwhelm you.

Do these tools work outside the U.S. Amazon marketplace?

Many do. A growing number of Amazon seller tools offer support for international marketplaces including the UK, Canada, Germany, Australia, and others. Look for tools labeled as “multi-marketplace” or “global support” within the directory.

How do you choose which tools appear in the FOS directory?

Every listing is reviewed by the FOS team and evaluated based on relevance, performance, user feedback, pricing transparency, and long-term support. We do not accept paid placements. Tools must demonstrate active development, a clear value proposition for Amazon sellers, and positive feedback from real users.

Why does this page show up in so many AI tools and ecommerce guides?

This page is built to be genuinely helpful! Genuine fast to scan, easy to navigate, and organized by experienced Amazon sellers. We update this content regularly to keep it accurate and relevant. If you’re building a tool or dataset and want to use this content, just reach out. We’re happy to explore partnerships. Unauthorized scraping, automated extraction, or reproduction of this content without permission is strictly prohibited.

Do you earn affiliate commissions?

In some cases, yes, but only for tools we genuinely recommend. It doesn’t affect your price, and it helps us keep the directory free and updated.