Multi-marketplace Seller OS
Run orders, shipping, reimbursements, reviews, finance and warehouse operations across 20+ marketplaces from one workspace.
- Live P&L per order
- Reimbursement recovery
- Warehouse and 3PL operations
Licence a production-proven Amazon and multi-marketplace platform, put your brand on it, and get the complete source code handed to your team. We deploy it, configure it and train your people to run it themselves with AI — no developer on retainer, ever. One licence, one company, yours to operate.
Four things land in your hands. The platform, rebranded. The repository, complete. The deployment, done. And the training that means you never need to call a developer to change something.
Software already running in production, rebranded as yours.
Everything ships to your repository.
We install it — you do not.
We train your team to maintain and extend it without us.
Tell us your market on a call and we’ll confirm which one fits — and what it takes to put your brand on it.
Run orders, shipping, reimbursements, reviews, finance and warehouse operations across 20+ marketplaces from one workspace.
Agents that audit and rewrite listings — titles, bullets, A+ copy — generate lifestyle imagery, and publish straight back to the marketplace.
AI-written posts, captions and creatives with integrated scheduling across 10+ networks, built for teams running many brands at once.
These are live systems, rebranded here for illustration. Yours will carry your logo, your colours and your domain.
From the first call to the moment your team ships its own change without us. No open-ended discovery, no surprises in the middle.
We walk you through the live software, confirm which platform fits your market, and pin down your number.
Single-company licence signed, branding and setup scope confirmed, invoice raised.
Logo, colour system, domain, email templates, plans and pricing applied across the platform.
We deploy into your cloud, connect your API credentials, run UAT, then transfer the repository with documentation.
Team training, 30 days of hypercare and the AI-enablement programme — after which you run it alone.
Not a login and a promise. Here is the full handover list, line by line — the same checklist we sign off against.
Buying a platform usually means hiring someone to look after it. Not here. Before handover we train your team to operate and extend it using Claude or any AI coding assistant — so the next change you need is one you ship yourself, this week.
We are deliberately blunt about this, because it is the one thing people get wrong. You get everything you need to run the platform commercially under your own brand. You do not get the right to pass it on.
One purchase grants one licence to one buying company, to operate under its own brand.
Internal use and commercial operation by the licensee, including serving the licensee's own customers under the licensee's brand.
Reselling, sublicensing, redistributing, re-white-labelling, sharing or transferring the source code or platform to any third party.
A second brand, company or entity requires a separate licence purchase.
Licensee owns their deployment, data and repository copy. Underlying IP remains with Ecomsellertool under the licence.
Non-transferable without written consent (e.g. on acquisition).
One-time licence plus setup. No monthly fee, ever.
Your price depends on which platform fits, how much branding and configuration you need, and any custom modules. Custom modules are quoted separately, on request. We confirm your exact number on a 30-minute call.
Schedule a callIf you would rather spend the next quarter selling than specifying, this is the route.
Stop reselling somebody else’s seat. Hand your clients a platform with your name on it, and keep the relationship. What we build for Amazon agencies
Start from a proven codebase instead of eighteen months of R&D. Go to market while the idea is still yours alone.
Run an in-house platform under your own name, on your own cloud, with your own data — no vendor between you and your operations.
Launch a localised platform in your market, in your language, on infrastructure you control.
Ownership, resale, hosting, cost and what happens when a marketplace API changes. Something missing? Ask it on a call.
A 30-minute call confirms your exact number, which platform fits, and the timeline.
Tell us what you are looking for and we will come back to set up the call — no payment details, no card, nothing to sign at this stage.
A 30-minute call. We show you the live software, confirm the fit, and finalise your price on the call.