Commerce · alternatives · 2026

24 alternatives to AMZ Seller Tools

Free FBA calculators and utilities for Amazon sellers

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Free Automatic FBA Calculator for Amazon▲5

   Free Automatic FBA Calculator For AMZ Sellers by SellerMogul

   2019 · chromewebstore.google.com · its alternatives →

2. 2
   AmzChart▲91

   Powerful analysis tool to scale your Amazon business

   2021 · amzchart.com · its alternatives →

3. 3
   Amazon Seller▲76

   Grow and manage your selling business on Amazon

   2014 · apps.apple.com · its alternatives →

4. 4
   Seller Spike▲73

   Amazon seller tools that optimize your profits

   2020 · sellerspike.com · its alternatives →

5. 5
   SellerTools Online▲2

   Free calculators for Amazon, eBay, Etsy sellers

   Jul 2026 · sellertoolsonline.com · its alternatives →

6. 6
   Amazon Seller Toolkit

   Free AI-powered toolkit for Amazon FBA sellers worldwide

   Mar 2026 · palians.com · its alternatives →

7. 7
   AMZBase▲65

   A powerful research extension for FBA sellers

   2018 · chromewebstore.google.com · its alternatives →

8. 8
   AZ-Helper Amazon Seller Toolkit▲12

   Tools to help Amaozn Sellers save over 50 hours per month

   2025 · az-helper.app · its alternatives →

9. 9
   ylishi.tools▲2

   Free Amazon FBA toolkit: calculator, PPC, listing grader

   Jun 2026 · ylishi.tools · its alternatives →

10. 10
    SellerBot Free Amz Product Research Tool▲3

    Amazon Profit Calculator with restrictions Check

    2025 · chromewebstore.google.com · its alternatives →

11. 11
    HumanCalculations

    150 free calculators and tools — no signup, runs in browser

    Mar 2026 · humancalculations.com · its alternatives →

12. 12
    Zillioner (for Amazon)▲63

    Real time profits, metrics, inventory, Amazon PPC & insights

    2022 · zillioner.com · its alternatives →

13. 13
    Free Finance Tools▲1

    25+ premium, ad-free calculators for modern e-commerce.

    Jul 2026 · financetoolsfree.com · its alternatives →

14. 14
    FBAbase

    Know the real profit before you buy Amazon FBA inventory

    Aug 2026 · fbabase.com · its alternatives →

15. 15
    Abuv The Par Amazon FBA Profit Checker▲1

    Amazon FBA Profit Calculator – Check Your Profit

    Aug 2026 · abuv-the-par-amazon-fba-profit.netlify.app · its alternatives →

16. 16
    Sellerfuse▲2

    The All in One Toolkit for Amazon Sellers

    2024 · sellerfuse.com · its alternatives →

17. 17
    Herminox▲3

    Free Amazon calculators — no signup, runs in your browser

    Jul 2026 · herminox.com · its alternatives →

18. 18
    eRevenue▲55

    E-commerce platform profit calculator

    2021 · apps.apple.com · its alternatives →

19. 19
    SellerScout▲7

    Find profitable Amazon products fast — try SellerScout free

    Nov 2025 · sellerscout.com · its alternatives →

20. 20
    SellerProfitMargin▲4

    Free, zero-signup profit calculator for 6 major marketplaces

    Jun 2026 · sellerprofitmargin.com · its alternatives →

21. 21
    FBA Calculator by 3PLGuys▲3

    Know your real Amazon FBA fees and profit before you sell

    Jul 2026 · 3plguys.com · its alternatives →

22. 22
    SellerFeesCalculator▲8

    Calculate selling fees & maximize profits

    2025 · sellerfeescalculator.com · its alternatives →

23. 23
    Sellerview.ai▲4

    See your true Amazon profit at SKU level - not guesses

    Jul 2026 · its alternatives →

24. 24
    Profitlee.com▲1

    Country-accurate Amazon profit calculator

    Jun 2026 · profitlee.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →