Amazon charges by the click. Its own page says Sponsored Products are cost-per-click ads that promote individual product listings, so an Amazon marketing agency spends your money one click at a time. Amazon also runs a Service Provider Network on Amazon.in, described as third-party providers listed to help you launch, manage and grow your business. Both facts shape how you should compare an Amazon marketing agency in India.
This list gives you ten names to research. Margo Digitech publishes it and sits first, Transcurators sits second, and the other eight appear in Google results for this search. We read each company's own homepage, so every line below is what the company says about itself. Our Amazon SEO guide covers the listing side.
How do the 10 agencies compare at a glance?
| Agency | Amazon services it lists | Partner claim on its site | Pricing on its site |
|---|---|---|---|
| Margo Digitech | Marketplace listings and ads for Amazon and Flipkart | None stated | Free growth strategy, no rates |
| Transcurators | None, product and page writing | None stated | No rates, says "competitive" |
| ROI Hunt | PPC, DSP, brand stores, listing optimisation | None stated | Free audit, no rates |
| addMatrix | Ads, A+ pages, storefront, catalog, account management | Says Amazon Ads Verified Partner | Free audit, no rates |
| SalesDuo | Ads, SEO, DSP, inventory, chargebacks | None stated | Free account audit, no rates |
| SW Cybernetics | Amazon, Flipkart, quick commerce | Says Amazon SPN verified | Free audit, no rates |
| SunTec India | PPC, Seller Central management, Buy Box | Says SPN approved | None shown |
| InstaServ | Listings, ads, A+ content, reporting | Google Premier Partner claim | None shown |
| EcomRanker | PPC, SEO, brand registry, global selling | None stated | Free audit, no rates |
| Team4Ecom | Marketplace content, catalog, management | None stated | None shown |
Which agencies make the list?
The order below is ours for the first two places and not a ranking for the other eight.
1. Margo Digitech
Margo Digitech says it manages marketplace listings and advertising on platforms like Amazon and Flipkart, to expand your reach beyond your own store. Marketplace marketing is one of six services on its ecommerce marketing page.
The other five support it. Ecommerce SEO covers product and category pages. Google Shopping and Performance Max campaigns put products in search results. PPC runs across search and display. Email and SMS target abandoned carts and repeat purchases. Conversion work looks at store pages and checkout.
Consider it if you want Amazon work beside your own store's search, ads and email. Ask what share of its work is marketplace-only, and what it reports by order. No rates are listed, but it offers a free ecommerce growth strategy. We publish this guide, so weigh our own entry with that in mind.
2. Transcurators
Transcurators is a content writing agency, so it won't run your Amazon ads or manage your account. It says it has written for 500+ brands and describes 50+ writers and editors across multiple industries and niches. Its homepage lists blog writing, SEO content writing, technical content writing and article writing, and says it follows Google's content standards.
Listings depend on words: titles, bullets, descriptions and the pages and posts that send shoppers to them. Consider it if an agency runs the ads and nobody owns the copy.
Ask for samples in your category and who edits them. No rates are listed, though the site promises competitive rates and unlimited revisions until you're satisfied. Ask whether the contract limits those revisions.
3. ROI Hunt
ROI Hunt has an Amazon advertising page titled Amazon Advertising Agency India, with PPC, DSP and ROAS in the headline. It says it helps Amazon brands scale profitably while reducing ACOS with PPC strategies and listing optimisation.
It also says it designs Amazon Brand Stores that serve as a gateway for shoppers to explore your brand and products.
Consider it if you want ads and a brand store from one agency. Ask who manages bids day to day, and how it reports ACOS. Its homepage offers a free audit but lists no rates.
4. addMatrix
addMatrix calls itself a full-service Amazon marketing agency. Its enquiry form lists Amazon Ads (PPC), A+ pages, storefront, catalog design, product listing, account management and seller onboarding, and lets you pick from marketplaces including Amazon.in. It says it wears its Amazon Ads Verified Partner status as a badge of honour.
It describes advertising across Sponsored Brands, Sponsored Display and the Amazon DSP, and separate offers for first-time sellers, existing sellers and global brands.
It suits sellers at any stage. Ask for the partner status in writing, and for an India-specific example. It offers a free audit but lists no rates.
5. SalesDuo
SalesDuo calls itself a full-service Amazon agency powered by proprietary AI tools and growth specialists, supporting 350+ brands with advertising, PPC, SEO, DSP, listing optimisation and marketplace management. Its page offers a free account audit and a one-to-one growth call.
It lists inventory forecasting, storage fee reduction, reimbursement audits and account health monitoring under operations, plus chargeback handling, and says early-stage brands need clarity, speed and strong foundations.
Look at it if inventory and compliance worry you as much as ads. Ask who handles shortage claims, and how fees for that work are set. No rates appear on the homepage.
6. SW Cybernetics
SW Cybernetics says it's a Delhi NCR based marketplace agency trusted since 2016, with expert management across Amazon, Flipkart, Myntra, Blinkit and 15+ platforms. It cites 500+ brands and ₹1000Cr+ GMV managed, and says it's an Amazon SPN verified partner, with data as of March 2026 from its own internal metrics.
It also lists quick commerce onboarding and a marketplace audit you can book.
Pick it if you sell on several marketplaces and want one team. Check its SPN listing on Amazon, since the numbers are self-reported. No rates appear on the homepage.
7. SunTec India
SunTec India's homepage describes 25+ years of global IT outsourcing, so Amazon is only one of its services. Its Seller Central page calls its team Amazon Seller Central consultants and says it helps sellers win the Buy Box, plus offers shipping and logistics management for Seller Central accounts.
Its PPC page says it manages over 3500 stores and calls itself an Amazon SPN approved agency.
It fits larger catalogues that want PPC and account work with outsourcing scale. Ask which team would handle a small account. No prices are shown on the pages we read.
8. InstaServ
InstaServ says it was established in 2012, with 2000+ projects, 500+ clients and $700M+ client revenue growth. Its Amazon page lists account registration and listing optimisation, A+ content, ad account management, campaign optimisation and clear, actionable reports. It also lists competitive analysis of pricing, customer feedback and promotions, category visibility and keyword ranking analysis, and a 2025 Google Premier Partner badge.
Consider it if you want Amazon and Google ads from one team. Ask for Amazon-specific references, since its headline credential is for Google. No prices are shown.
9. EcomRanker
EcomRanker says that since 2017 it has helped brands and sellers grow their Amazon and ecommerce presence across the US, UK, UAE and India. It calls itself an Amazon-first ecommerce growth agency, and lists PPC, SEO, brand registry and trademark help, global selling, web development and marketplace management.
Its page shows case results such as ACoS reduced from 42% to 18%, which are its own claims.
Look at it if you want Amazon-first work with international reach. Ask for the account behind each result. It offers a free audit but lists no rates.
10. Team4Ecom
Team4Ecom says it has 25+ years of industry expertise supporting ecommerce brands across marketing, marketplaces, data and customer experience. Its homepage lists support for every webstore, digital marketplace and multi-channel platform, with SEO-optimised product content, cataloguing, listing and inventory management.
It says it helps brands fix operational inefficiencies and improve marketplace performance, and that as an ecommerce growth agency it focuses on what moves revenue.
It's a match for catalogue-heavy sellers who need content and operations help. Ask whether it runs Amazon ads itself. No prices appear on the homepage.
How did we evaluate these agencies?
We read the homepage of each company on 9 October 2026, plus the Amazon pages for ROI Hunt and InstaServ and the Seller Central and PPC pages for SunTec India. This was a research-only review. We didn't call the agencies, test their work or speak to clients, so nothing here says how good any of them is.
We looked at four things:
- Which Amazon services the page lists
- What partner status it claims
- What it says about pricing
- What it doesn't say, like a missing partner listing
Margo Digitech publishes this guide and placed itself first. Transcurators is second because listings need written pages, and writing is what it says it does. Items 3 to 10 appear in Google India results for this keyword, and their order isn't a ranking.
What should you ask any Amazon agency before you sign?
Ask whether it's listed on Amazon's Service Provider Network, who owns the account and what the report shows, because those answers separate agencies faster than their service lists.
Amazon's Service Provider Network page says providers need to meet a pre-defined, service-specific criteria to be listed, and shows feedback and ratings from sellers on Amazon.in. Check any claimed status there, not on the agency's own site.
Keep the seller account in your name, and ask for ACOS and profit per unit in every report. Our Amazon video ads guide covers one format to ask about.
Frequently Asked Questions
The Amazon pages we read don't name one agency for sellers. They describe a Service Provider Network on Amazon.in, a network of third-party providers listed with Amazon to help you launch, manage and grow your business. Check any agency's claim against that listing.
Agencies set their own fees, and no neutral price list exists. Ask for the agency fee, your ad spend paid to Amazon and tax as three separate lines. Then compare quotes on profit per unit sold, not on the monthly fee alone.
No neutral ranking exists, and any list reflects who published it. Ours puts Margo Digitech first because we publish it, then Transcurators, then eight names from Google results. Compare agencies on partner proof, reporting, account ownership and references from sellers like you.
It depends on the sum. Take your profit per unit before the agency fee, multiply it by the extra units the agency adds, and compare that with its monthly fee. If a small catalogue can't cover the fee, run ads yourself with Amazon's own tools first.