Definition
What is SellerZero?
SellerZero is software that helps Amazon.in sellers run advertising, listings and stock from one place. It finds wasted ad spend, prepares bid, budget and listing changes, and applies them only after you approve. Seranova Enterprise LLP makes it, and it's free during beta.
Last updated 6 November 2026
In one paragraph
SellerZero is advertising, listing and stock software for Amazon.in sellers, brands and agencies, made by Seranova Enterprise LLP in India. It manages Sponsored Products, Sponsored Brands and Sponsored Display campaigns with rules, day-parting and budget pacing; shows stock, days of cover and listing health beside ad spend; and creates listings from supplier links with Listing Studio. Every bid, budget, keyword or listing change is previewed and approved before it is applied, logged, and can be undone. Amounts are in rupees and days in Indian Standard Time. SellerZero is free during beta.
Key facts
- Category
- Amazon seller software: advertising (PPC) management, listings and stock
- For
- Amazon.in sellers, brands and agencies
- Made by
- Seranova Enterprise LLP, India
- Price
- ₹0 during beta — every feature, no card
- Ad types
- Sponsored Products, Sponsored Brands, Sponsored Display
- Connects to
- Amazon Ads API and Selling Partner API, through Amazon's own authorisation screens
- Key difference
- Every bid, budget, keyword or listing change is previewed and approved before it's applied, logged, and can be undone
- Data
- No buyer personal data is requested; store data is deleted within 30 days of disconnecting
- Website
- https://sellerzero.com
- Contact
- info@sellerzero.com
How it works
- Create an account and connect your seller and advertising accounts on Amazon's authorisation screens.
- SellerZero syncs campaigns, reports, listings and stock, and keeps history beyond Amazon's 95-day ads window.
- Rules and reports find problems and opportunities, and prepare changes as previews.
- You approve; SellerZero applies the change, logs it, and lets you undo it.
More: approval-first PPC automation · all features · data & security
Frequently asked questions
- Is SellerZero made by Amazon?
- No. SellerZero is made by Seranova Enterprise LLP, an independent software company. It is not affiliated with or endorsed by Amazon.
- Is SellerZero free?
- Yes, during the beta every feature is free with no card. Paid plans will be announced at least 30 days before any charge applies.
- Which marketplaces does SellerZero support?
- Amazon marketplaces, starting with Amazon.in. Flipkart and quick-commerce channels are not supported.
- What does SellerZero replace?
- Spreadsheets for ad and stock reports, manual bid changes, separate listing tools, and automation that changes campaigns without asking.
Free while we're in beta
Every feature, every store, no card needed. Connect your seller and ads accounts in a few minutes.