The marketplace operating system
Manage, sync, and control your Amazon, Flipkart, and Meesho listings from one powerful workspace.
Products
128
Marketplaces
3 / 3
Jobs today
16
The control center
InterLister sits between your catalog and every marketplace you sell on — so an update starts in one place and reaches all of them.
01Your catalog lives in InterLister
Products, prices and stock are managed once — the single source of truth.
02Each marketplace gets its own connection
Connect or disconnect Amazon, Flipkart and Meesho independently.
03Changes travel as sync jobs
Pick the fields and marketplaces. InterLister runs each workflow for you.
04Listings update, marketplace by marketplace
Progress streams back live, and every job lands in sync history.
The old way
Three seller panels, a spreadsheet, and the same edit made over and over. Every change is a chance to miss one.
Edit price… again
Update stock manually
Re-enter description
catalog_final_v3.xlsx
Manual updates
Copy · paste · check · repeat
Repeated edits
Same change, three times over
The new way
The product
Five screens that replace a dozen tabs. Everything InterLister does, it does from one place.
Products
Manage your product data once — name, description, price and stock — and keep every marketplace listing aligned with it.
Dashboard
Product counts, connection health and recent sync jobs on a single overview, so you always know where things stand.
Sync jobs · last 12 days
Products
128
Connected
3 / 3
Running now
1 job
Marketplace connections
Each marketplace has an explicit connection you can connect or disconnect at any time. Nothing syncs where you haven't said it should.
Sync
Push a full listing, or resync only name, description, price or inventory to the marketplaces you pick.
Sync product
Premium Cotton Shirt
Marketplaces
Fields
Sync history
Each sync is logged as a job with its marketplaces, fields and outcome — so you can see exactly what changed and when.
Selective sync
You don't always need to resync everything. Pick the exact fields — name, description, price or inventory — and push only those.
Try it: toggle fields, then sync.
Product
Premium Cotton Shirt
Real-time sync
Progress streams to your dashboard live over Server-Sent Events. No refreshing, no guessing whether a job is still running.
Syncing product
Premium Cotton Shirt
GET /sync-stream/job_8f2c
Amazon and Flipkart updates currently run as draft updates through browser automation.
Meesho automation
Meesho has no public listing API, so InterLister drives the supplier panel with Playwright browser automation — the same steps you'd click through, handled for you.
Single catalog upload & resync
Playwright · 8 automated stages
Automated sign-in with session persistence, so repeat runs skip the login step.
Detects your supplier-specific growth and cataloging URLs before starting.
Smart category matching with search filtering to find the right leaf category.
Uploads catalog images straight from your InterLister product.
Maps GST / HSN classification and selects the matching dropdown options.
Auto-calculates Meesho price, the defective-returns price mapping and MRP.
Fills size-specific pricing and the inventory grid.
Saves the catalog as a draft, ready for your review.
Supported marketplaces
Every marketplace works differently, so each gets its own integration. Here's exactly how each one connects today.
SP-API + browser automation
SP-API client with token caching and an OAuth connect flow. Listing drafts are synced through Playwright browser automation.
The SP-API connection currently runs in sandbox mode, so API calls don't modify live listings. Active syncing runs through Playwright.
API integration + browser automation
Official API client is built in. Draft listing resync runs through Playwright, including gated-brand detection with a fallback brand name.
Flipkart's official API access is pending approval, so live API syncing is disabled. Draft updates run through Playwright.
Browser automation
Single catalog upload and resync, handled end to end by Playwright — from login and category matching to pricing, inventory and draft save.
Meesho has no public listing API, so InterLister automates the supplier panel directly.
How it works
No migration project. Connect, add, choose, track.
01
Link Amazon, Flipkart and Meesho from one Marketplaces page. Connect or disconnect each one independently.
02
Build a single inventory: name, description, price and stock, managed in one place.
03
Push a full listing, or resync only the fields that changed — to one marketplace or all three.
04
Watch progress live, then review each sync job and its logs in history.
The workspace
Products, marketplace status, sync controls and live activity — in the same view.
Connections
Overview
Products
128
in one inventory
Listings synced
342
across 3 marketplaces
Connections
3 / 3
Amazon · Flipkart · Meesho
Sync jobs
16
today
Sync activity
Reliability by design
Syncing listings touches your storefronts. InterLister is designed so you always know what's running and what it changed.
One inventory is the source of truth. Marketplaces follow it — not the other way round.
Nothing syncs until you pick the product, the fields and the marketplaces.
Official APIs where they're available, browser automation where they're not — each marketplace on its own path.
Live progress streams to the dashboard while a job runs, marketplace by marketplace.
Every sync job and its logs are kept, so you can trace what changed, where, and when.
Always see which marketplaces are connected. Connect or disconnect each one on its own.
Pricing
One marketplace is free, forever. Pro unlocks all three marketplaces, seller-authenticated calibration and background sync.
Try one marketplace, no card required.
Free
Forever — not a trial
Best for a solo seller kicking the tyres before their catalog justifies paying.
Connect seller accounts, sync in the background.
₹2,499/ month
Best for a growing seller who wants full catalog access and doesn't want to babysit a browser window.
Unlimited scale, developer access, custom terms.
Custom
Scope and price negotiated per account
Best for a single power account running InterLister at scale or building on top of its API.
Prices are in Indian Rupees (INR).
Pro renews every month until cancelled. Cancel or downgrade any time — the change takes effect at the end of the current billing period.
See our refund policy and terms of service.
FAQ
What InterLister does, how it syncs, and where each marketplace integration stands today.
InterLister is a marketplace management platform for Indian e-commerce sellers. You keep one product catalog in InterLister and sync listings from it to Amazon, Flipkart and Meesho, with live progress and a full history of every sync job.
Amazon, Flipkart and Meesho. Each marketplace has its own connection that you can connect or disconnect from the Marketplaces page.
When you start a sync, InterLister creates a sync job for the selected marketplaces. Each marketplace uses its own workflow: official APIs where available, and Playwright browser automation for draft listing updates. Progress streams back to your dashboard in real time.
Yes. Products live in a single InterLister inventory, and each product shows its status on every connected marketplace. You can sync to Amazon, Flipkart and Meesho from the same screen.
Where it can. The Amazon SP-API integration currently runs in sandbox mode, and Flipkart's official API access is pending approval, so draft updates on both run through Playwright browser automation today. Meesho has no public listing API and is fully handled by browser automation.
Yes. InterLister automates single catalog upload and resync on Meesho: login and session persistence, category matching, image upload, GST/HSN mapping, price and MRP calculation, size-wise inventory, and saving the catalog as a draft.
Yes. Selective resync lets you choose exactly which fields to push — name, description, price or inventory — instead of resyncing the whole listing.
Every sync is a job. Live progress streams to the browser over Server-Sent Events while it runs, and afterwards the job and its logs are kept in sync history so you can see what changed, where, and when.
Bring your product catalog into one place and take control of marketplace synchronization.