The right tools save Amazon sellers hours every week and catch money that would otherwise slip away. There is no single tool that does everything, so most sellers combine a few. Here are the main types of Amazon seller tools, well-known options in each and how to choose.
Product research
Helium 10 and Jungle Scout estimate sales, track keywords and help you find products with demand. Keepa shows price and sales rank history, which helps you judge whether demand is steady.
Profit and accounting
Sellerboard calculates profit per product after Amazon fees, ads and costs. For FBA prep and inventory tracking, InventoryLab is a long-standing option. Our free Amazon FBA calculator is a quick way to check a single product.
Repricing
Repricers such as Aura adjust your prices automatically within limits you set, to stay competitive for the featured offer without racing to the bottom.
Advertising
Tools such as Teikametrics help manage bids and budgets for Sponsored Products, so ad spend goes to the keywords that actually sell.
Multichannel orders and inventory
If you sell on Walmart, eBay or Shopify as well, you need one place that keeps stock in sync and pulls orders together. Compare five options in our multichannel software comparison.
Reimbursements
Lost, damaged and unreturned FBA units are owed back to you, but you have to claim them in time. Some tools scan your account for cases. Learn the rules in our FBA reimbursements guide.
How to choose
- Start with the job that costs you the most time or money today.
- Check pricing as you grow: some tools charge by orders, others by SKUs or features.
- Avoid tools that overlap. Two research tools rarely beat one used well.
- Use free trials and test on your real data before you commit.
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Questions sellers ask
Do I need paid tools to start selling on Amazon?
No. Many sellers start with Seller Central’s own reports and free calculators, then add tools as volume grows.
What is the most important tool for a new seller?
Usually something that shows real profit per product, because many products look good until fees, ads and returns are counted.
Reviewed November 2026. Tool features and prices change often, so check each vendor’s current offer.