
Free Amazon Seller Tools: A Neutral Directory of What's Actually Free (2026)
Disclosure: This article contains affiliate links — we may earn a commission at no extra cost to you. This does not affect our rankings or conclusions. Free Amazon Seller Tools: A Neutral Directory of What’s Actually Free You can run a surprising amount of an Amazon business on $0. The genuinely free Amazon seller tools split into two buckets: official tools inside Seller Central (the FBA Revenue Calculator, Product Opportunity Explorer, Business Reports, Manage Your Experiments, the Amazon Seller app) and the free tiers of third-party software (Helium 10’s free plan, Keepa’s price-history graph, AMZScout’s free calculators, Sonar). The catch is that “free” almost always has a red line — a daily cap, a lifetime search limit, or a paid subscription hiding behind a “free” browser extension. ...










