It helps to be precise about what “analytics” means here, because it is not the same as your Seller Central dashboard.
Two kinds of Amazon analytics
There are really two analytics problems on Amazon. The first is your own performance: your sales, your sessions, your conversion, your ad spend. For that, Seller Central and your ad console are the source of truth, and nothing should replace them.
The second problem is everything outside your own account: how big a category is and whether it is growing, which competitors are gaining or losing share, who is winning the Buy Box, and where demand is migrating. That is the analytics Ecominsights is built for, and it is the part most sellers are flying blind on, because their own dashboard cannot see it and the tools that can are often out of budget.
The enterprise gap
Market and competitive analytics have historically been an enterprise purchase. The platforms known for share and category data are typically sold on annual contracts priced for large brands, and the affordable product-research tools are built around single-ASIN snapshots rather than category share or competitor revenue over time. That leaves mid-market brands and independent sellers in a gap: too big for the questions a snapshot tool answers, too small for an enterprise contract.
What Ecominsights gives you
The platform turns competitive analytics into a self-serve view with 12 months of monthly history:
- Brand and seller revenue rollups for 300,000 brands and 300,000 sellers, so you can see who owns a category and who is actually capturing the sale.
- Category and subcategory trends, so you can see where demand is concentrating or draining before it shows up in your own numbers.
- Product-level history across more than 5 million products.
- Keyword search-volume and cost-per-click trends for 5 million keywords, so demand-side and traffic-side analytics live in one place.
All of it is estimated from observed marketplace signals, which is exactly the right tool for competitive questions, where you will never have anyone else’s audited figures anyway.
Market share without a bespoke feed
Market share sounds like an enterprise concept, but the raw material is simple: your brand’s estimated revenue over time, your competitors’ revenue, and the category total they sit within. With those three you can approximate your share and, more importantly, its direction month to month. You do not need a custom data contract to see whether you are gaining or losing ground against the two or three brands you actually compete with.
A side-by-side view
Capability | Enterprise analytics suites | Snapshot product tools | Ecominsights |
Your own sales and ads | Via integrations | Limited | Not the focus (use Seller Central) |
Competitor and brand revenue history | Yes | Limited | Included, 12 months |
Category and share trends | Yes | Rare | Included |
Self-serve, free entry point | Usually no | Often | Yes |
Pricing model | Enterprise contract | Subscription | Free, then $39 / $119 |
The point is scope and access, not a claim that any competitor’s numbers are wrong.
Where the other tools win
Being honest keeps this useful. Enterprise analytics suites go deeper than Ecominsights: longer histories, richer integrations with your own data, retail-media and 1P reporting, and account management. If you are a large brand that needs all of that and can fund it, they are the right call. Ecominsights also reports estimates rather than your internal actuals, so it is a competitive and market lens, not a replacement for your own performance reporting. And it is new, launched in 2026 by a team serving Amazon sellers since 2018, with 12 months of history rather than years, and no operations features like PPC management.
A share read in practice
Say you manage a mid-market kitchenware brand. You pull your estimated revenue, your two closest competitors’, and the category total over the past year. The picture: your share has slipped a few points over two quarters while one competitor’s has risen, and the category itself is roughly flat, so this is share you are losing rather than a shrinking market. Seller rollups add a reason, showing a couple of new resellers on your top listings pressuring your Buy Box and price. Now the report writes itself, and so does the plan: address the unauthorized sellers, defend the contested listings, and request the budget to reclaim share. None of that is visible in your own Seller Central data, and none of it required an enterprise contract.
Building a monthly analytics habit
The practical use is a recurring competitive report. Each month, pull your brand’s estimated revenue, your top competitors’, and the category total, compute approximate share and its change, and note who is newly selling on your listings. Track it over time so the report shows direction, because that is what leadership and clients respond to. Most mid-market brands simply do not have this view today, and it does not require an enterprise contract to build.
FAQ
Does this replace Seller Central? No. Seller Central is the truth for your own sales and ads. Ecominsights is for the competitive and market analytics your own account cannot show.
Can I really track market share without an enterprise deal? Yes. Compare your estimated revenue to competitors’ and the category total over time; the direction of your share is what matters most.
How far back does the analytics history go? Twelve months of monthly history, on every plan including free.
Are the figures official? No. They are estimates from observed marketplace signals, meant for direction and relative comparison.
What is the honest limitation? It is a market and competitive lens, not your internal reporting, and it is not an enterprise suite or an operations tool.