DataDoe ships clean Amazon tables, refreshed once a day. Nova ships a reconciled P&L, refreshed every hour, with the costs and tags Amazon has never held.
Your assistant, connected to live Amazon data
Line by line
| Dimension | Nova | DataDoe | Edge |
|---|---|---|---|
| 01Data accuracy | 99.8% guaranteed. 370 Amazon transaction lines reconciled into 154 P&L lines, the best data model on the market | Clean tables. Fee reconciliation depth not documented publicly | Nova |
| 02Data freshness | Several times a day on every data point, up to every 30 minutes on the most crucial metrics such as a lost Buy Box | One clean data layer, refreshed daily | Nova |
| 03Data coverage | SP-API, Amazon Ads, Search Query Performance, Vendor Central in beta. Catching up fast | Six Amazon APIs including Vendor Central and Marketing Stream | Parity |
| 04Token consumption | Structured tables and pre-aggregated metrics. No compute left on the Claude or GPT side | Normalized raw tables, the assistant does the aggregation | Nova |
| 05SKU cost allocation | Profitability to the cent at SKU level, attributed unit by unit | Not documented publicly | Nova |
| 06Smart data enrichment | COGS per SKU, FBM cost, 24 months of backfilled history, your own tagging and segments | Not documented publicly | Nova |
| 07Speed of answers | Lightspeed. One question answered in one low-token call against a structured table | Most queries return in under three seconds | Nova |
| 08Marketplace coverage | 21 Amazon marketplaces with currency-normalized reporting across accounts and regions | Marketplace count and cross-market currency normalization not documented publicly | Nova |
Nova
99.8% guaranteed. 370 Amazon transaction lines reconciled into 154 P&L lines, the best data model on the market
DataDoe: Clean tables. Fee reconciliation depth not documented publicly
Nova
Several times a day on every data point, up to every 30 minutes on the most crucial metrics such as a lost Buy Box
DataDoe: One clean data layer, refreshed daily
Nova
SP-API, Amazon Ads, Search Query Performance, Vendor Central in beta. Catching up fast
DataDoe: Six Amazon APIs including Vendor Central and Marketing Stream
Nova
Structured tables and pre-aggregated metrics. No compute left on the Claude or GPT side
DataDoe: Normalized raw tables, the assistant does the aggregation
Nova
Profitability to the cent at SKU level, attributed unit by unit
DataDoe: Not documented publicly
Nova
COGS per SKU, FBM cost, 24 months of backfilled history, your own tagging and segments
DataDoe: Not documented publicly
Nova
Lightspeed. One question answered in one low-token call against a structured table
DataDoe: Most queries return in under three seconds
Nova
21 Amazon marketplaces with currency-normalized reporting across accounts and regions
DataDoe: Marketplace count and cross-market currency normalization not documented publicly
If you want a data layer, stick with DataDoe. If you want a decision layer, on data that is actually fresh, try Nova.
Why Nova is unique
Connecting an MCP server to Amazon's APIs is trivial. Anyone can ship one in a weekend. What decides whether your assistant is useful or confidently wrong is the model behind it.
370 Amazon transaction lines mapped and reconciled into 154 P&L lines, then attributed down to the unit. Not an estimate of profit, the actual number.
Orders and financial transactions every hour, Sponsored Products three times a day, FBA stock every 8 hours. Your assistant answers on today, not yesterday.
SP-API, Amazon Ads, Search Query Performance and Vendor Central in one model. A gap in coverage is a wrong answer with a confident tone.
COGS per SKU, FBM cost, VAT category, your tags and segments. Entered in Nova, and read by the assistant like any other field.
The most flexible Amazon cockpit on the market and the firepower of Claude, served by the same services. Nova is the only player doing both properly.
The data model
477 data points across sales, profitability, PPC campaigns, ad groups and keywords, customer search terms, search query performance (SQP), Best Seller Rank, fees, refunds, FBA stock health, listing health, and your own cost inputs. All available over MCP.
Can't find what you need?
Read-only was the right place to start, because an action is only as good as the P&L behind it. These are shipping as you read this.
1P data rolling out now, next to Seller Central and Ads.
Data enrichment, listing optimization, PPC management.
Buy box auto-detection, automatic review and Q&A responses, refunds and reimbursements.
Verified 5-star reviews on Trustpilot and Reddit.
“The P&L view is the big one. It captures everything Amazon-related with the granularity to track down every unexpected expense, giving me a real profit statement I can run the business off of. No more guessing margins or waiting for end-of-month reconciliation.”
“The Nova team has built something truly special. The days of clunky Looker Studio dashboards are over. They are communicative and collaborative, and work hard to make the platform as helpful as possible for their users.”
“Nova is exactly the kind of tool the e-commerce industry has needed for a while. Fast-moving, responsive, and adding value to every Amazon business at every turn. The team is always open to hearing feedback and new ideas.”
“We had a great experience working with the Nova team. They were incredibly responsive, helpful and professional, and truly committed to improving the tool in ways that made it both simple and genuinely useful. It felt like they were invested in our success.”
“Nova keeps us up to date across all of our client accounts and provides a unique set of analytics. The data is live, which lets us make quick decisions faster than with other tools. The events feature is excellent for logging listing changes and running lift tests.”
“I manage multiple brands and Cockpit, P&L and Day-to-Day are now part of my daily workflow. What used to take hours across multiple tools I now see in one place. Antoine and Maxime are clearly building this with real seller challenges in mind, and they listen.”
“The team is genuinely responsive; they actually listen to concerns and implement suggestions into the tool, which is a big part of what makes it so powerful. The UI is clean and managing multiple accounts across marketplaces finally feels organized.”
“We use Nova to manage and analyze our Amazon marketplace data across multiple accounts and regions. Clean interface, useful business insights, and strong visibility into KPIs. Support is proactive and continuous improvements keep landing. Highly recommended.”
Ashish Chaudhary
🇮🇳“After a couple of months on Nova, the platform delivers outstanding value. As an agency managing a diverse portfolio of sellers, Nova made onboarding and overseeing multiple merchant accounts effortless. The data centralization streamlined our day-to-day.”
Pavel Zadorozhnyi
🇪🇸“Running an agency that manages a large portfolio of Amazon brands, what we value most is the people. Nova has been a real partner from day one, adapting to how we work. Multi-store management sits in one clean place and the team actually listens to feedback.”
Nimrod
🇺🇸It is a connector, not a project. Minutes to set up, and it works in Claude desktop and web, ChatGPT, Gemini and any MCP-ready assistant.
You keep your history. Share your exports and our team handles the rest, so you start with your full history intact on day one.
Step 1
OAuth into Seller Central and Amazon Ads. About 5 minutes per account, read-only access, nothing changes on Amazon's side.
Step 2
Upload your cost of goods as a CSV, once. Nova applies it across 24 months of backfilled history, period by period, and the assistant can audit it for placeholders, negatives and per-lot mistakes.
Step 3
Keep DataDoe running while Nova backfills 24 months of history. Compare the numbers against a real settlement statement before you decide anything.
Start free. Scale when you're ready.
14-day free trial • No credit card required • Cancel anytime
Unlimited accounts. Dedicated support.
The questions sellers ask before they switch.
Connect Amazon, load your costs, and check a completed settlement period line by line. 14 days, no credit card.
