Best Online Arbitrage & Retail Arbitrage Sourcing Tools 2025

Here are the software platforms to help you discover the most profitable products to re-sell on Amazon and Walmart Marketplace this year.

This post was updated on January 2, 2025 to include the latest tools and trends.

As experienced online arbitrage sellers, we’re excited to share insights into the best tools for sourcing profitable products in 2025. In this blog post, we’ll explore five standout tools – OAGenius Gravity, Nepeto, Tactical Arbitrage, Sourcemogul, and SellerAmp – showcasing their features and benefits for arbitrage sellers.

We’ll also explain how Flashpricer complements these tools, creating an unbeatable combination for automated sourcing and selling.

Nepeto

Nepeto remains a game-changer for Amazon arbitrage sellers in 2025, with advanced algorithms that discover thousands of profitable products ready for resale. They continue to scan popular retailers like Walmart, Target, GameStop, and a growing list of wholesale suppliers.

Why It's Useful

• Expanded Database: Nepeto’s ever-growing database now includes more niche retailers and distributors, giving sellers even more options.
  

• Real-Time Insights: Provides up-to-the-minute data on prices and market trends, ensuring accurate ROI calculations.
  

• Enhanced User Interface: Their updated 2025 interface makes sourcing faster and more intuitive than ever.

Try it out for yourself →

Tactical Arbitrage

Tactical Arbitrage continues to be a favorite for Amazon FBA sellers. Their robust metrics and advanced filtering make it easy to find the most profitable opportunities.

Why It Stands Out

• New Retail Partnerships: Access to even more retailers expands your sourcing possibilities.
  

• AI-Powered Search Enhancements: Improved AI algorithms speed up searches and enhance accuracy.
  

• Bulk Analysis at Scale: Handle massive datasets with ease, saving time and boosting efficiency.

Try it out for yourself →

Sourcemogul

SourceMogul now scans over 100 million products monthly, helping sellers find profitable deals faster. Their 2025 updates include new integrations and improved product matching accuracy.

Key Benefits

• Smarter Product Scanning: Enhanced algorithms identify hidden gems across retailers.
  

• Market Demand Analytics: Deep insights into product trends and demand to prioritize the fastest movers.
  

• Seamless Integrations: New integrations with tools like Google Sheets make it easier to manage your data.

Try it out for yourself →

SellerAmp

SellerAmp continues to provide comprehensive solutions for online arbitrage, retail arbitrage, and wholesale sellers, with new features for 2025.

Distinguishing Features

• AI-Driven Analysis: Faster, smarter evaluations of profitability and competition.
  

• Enhanced Mobile App: More robust mobile tools make on-the-go sourcing even easier.
  

• Customizable Dashboards: Tailor the platform to your workflow with greater precision.

Try it out for yourself →

The Price is Right

Each of these tools excels at sourcing, but combining them with Flashpricer ensures your pricing strategy matches the competition.

Why Flashpricer is a Must-Have in 2025

• Dynamic Repricing: Continuously monitors market changes and adjusts your prices in real-time to maximize profits.
  

• Seamless Integration: Works effortlessly with sourcing tools like Nepeto and Tactical Arbitrage for a streamlined process.
  

• Speed and Accuracy: Automates pricing adjustments, so you can focus on scaling your business.

By pairing these top sourcing tools with Flashpricer, you’re not just finding the best products – you’re ensuring they’re priced competitively and sold profitably. Together, they create a seamless workflow from discovery to sale, helping you dominate the e-commerce landscape in 2025.

Try it out for yourself →