About Ecomsellertool

An AI-first ecommerce growth accelerator, built by a senior engineering team that has lived inside Amazon and marketplace APIs since 2017. We grow brands by closing the operations gaps that leak revenue, with software they own.

Who we are.

Ecomsellertool started as a specialist engineering shop for ecommerce, building production software on Amazon SP-API, the Advertising API, Walmart, eBay and Shopify. Over 50 builds taught us the same lesson: brands don’t stall because of ads, they stall in the operations behind them.

So we turned what we had built into Ecomsellertool Growth OS: a base system for listings, inventory, orders, advertising, reimbursements and reporting that we deploy on a brand’s own accounts and extend with custom modules and AI agents. You keep your accounts, your data and the custom code we build; the Growth OS base is licensed to you. It’s growth you own, not growth you rent.

We’re intentionally small. No sales org, no account managers, no junior hand-off mid-project. Every client works directly with senior engineers who’ve lived inside the SP-API and other marketplace APIs since day one.

How we got here.

  1. 2017
    Founded as an Amazon MWS specialist shop.
  2. 2019
    Expanded to Walmart, eBay and Shopify. Launched our first full ops dashboard.
  3. 2021
    Aggregators and holdcos become our largest segment.
  4. 2023
    AI-native engineering adopted across the team.
  5. Today
    An AI-first ecommerce growth accelerator: 50+ tools shipped, 100+ teams served, 20+ marketplaces integrated.

Who we build for.

100+ teams run on software we built, including

  • Ergode
  • Amazify
  • Execuseller
  • Saturo
  • Amzster
  • Account DR
  • Beezboard
  • Selini
  • Little Owl
  • Uncut Brands
  • iDerive
  • Pacific

Integrations shipped for 20+ marketplaces

Jaimin Dholakia, founder of Ecomsellertool
Jaimin Dholakia · Founder
Schedule a call

See where your operation leaks revenue.

Start with a free 24-hour diagnostic: connect your Amazon account with Login with Amazon (we only read data; we never change listings, prices, stock or ads) and get a report of what is going wrong within 24 hours of connecting, on business days. Or schedule a call and we'll walk you through live systems on screen.

Schedule a call Get your 24-hour diagnostic

Free · 30 minutes · Pick any open slot

Schedule a call