A Helium 10 alternative built for EU Amazonwith governed AI and profit as the goal.
Helium 10 is a US-first product-research and keyword suite — great for finding products and keywords. Epinium is different in kind: an EU-native platform that operates and executes your Amazon, with human-in-the-loop AI, profit-first optimisation, listings tuned for AI shopping assistants, and GDPR compliance native to Europe.
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Epinium vs Helium 10: the short answer
Helium 10 is the best-known Amazon seller research suite: product and keyword research over a huge ASIN database, an AI listing builder, rules-based ad automation (Adtomic), inventory and profit reporting from Diamond up, priced $99–$129/month (Platinum), $279–$359 (Diamond) and from $1,499 (Enterprise). Epinium is a European execution platform for brands and agencies: AI proposes bid, listing and stock changes, a human approves each one, listings are optimised to rank in Rufus and other AI assistants, and profit per ASIN with COGS and fees is the objective. Pick Helium 10 to find products and keywords; pick Epinium to run an Amazon EU operation day to day.
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Choose Helium 10 if…
- You are researching what to sell: product discovery, demand estimates and keyword databases are its core strength.
- You are an individual seller who wants the cheapest broad toolkit — Platinum starts at $99/month billed yearly.
- You value the training ecosystem: FBA courses, ads academy, workshops and webinars are bundled in.
Choose Epinium if…
- You are past research and into operations: an established brand or agency that needs execution, not estimates.
- Amazon EU is your market: ES, IT, DE, FR and UK as first-class marketplaces with localised keyword data and EU data residency.
- You want AI that proposes and waits for approval, with an audit trail — and listings tuned for Rufus, not only for A9.
What our clients say
Epinium vs Helium 10, criterion by criterion
Scroll the table sideways to see both columns
| Criterion | Epinium | Helium 10 |
|---|---|---|
| Company & HQ Who you are buying from and where support sits | Epinium — European company, product and data in the EU | Helium 10 — US-based Amazon seller software suite |
| Built for The segment the product is actually designed around | Brands, manufacturers and agencies selling across Amazon EU | Amazon sellers from $0 to $10M+ yearly sales, research-first |
| Public entry price Lowest published price — many vendors publish none | Guru from €159/mo · Business €349 · Master €799 | Platinum $99–$129/mo · Diamond $279–$359/mo · Enterprise from $1,499/mo |
| Pricing model A % of ad spend means your bill grows as you scale | Flat subscription — no percentage of your ad spend | Tiered subscription by yearly sales bracket; ad spend limits on Enterprise |
| Platform scope Advertising only, or advertising + listings + stock + P&L | Advertising + listings + catalogue + stock + analytics in one platform | Research suite + AI listing builder + rules-based ads (Adtomic) + inventory and P&L on Diamond up |
| Human approval (HITL) & audit trail Whether AI acts on your account before a person signs off | Yes — approval queue, HITL lock on sensitive actions, full audit trail | Rules-based ad automation; a review-and-approve queue with audit trail is not documented |
| GEO — listings optimised for Rufus & AI assistants The discovery surface advertising tools ignore | Yes — listing optimisation for Rufus and other AI assistants | Not documented |
| True profit per ASIN TACOS, COGS, fees and net margin — not just ACOS | Yes — P&L per ASIN with TACOS, COGS and net margin | Yes — profit and refund reporting from the Diamond plan up |
| Amazon EU depth ES, IT, DE, FR, UK as first-class markets, not translations | Purpose-built for ES, IT, DE, FR and UK with localised keyword data | Marketplace coverage not detailed by region on its pricing page |
| EU data & AI Act posture Where your commercial data lives and how AI use is governed | EU data under GDPR, aligned with the EU AI Act, no training on your data without consent | EU data residency and AI Act posture not documented publicly |
| Open to your AI agents (MCP) Can Claude/ChatGPT query the platform on your behalf | Yes — Epinium MCP, with OAuth2 scopes and an audit trail | Yes — Helium 10 MCP to connect your data to AI tools (Diamond up) |
| Free trial Can you evaluate it before a sales call | Yes — free to start, no credit card | Yes — free plan with limited uses |
Competitor data verified on from the public sources below. Capabilities a vendor does not document publicly are marked as such rather than denied. Spotted something out of date? Tell us and we will correct it.
Sources: helium10.com/pricing
The moata US research suite can't retrofit.
Product research and keyword discovery are Helium 10's game. Epinium's edge is different in kind: European by design, human-in-the-loop by default, profit as the objective, and listings optimised for the AI assistants reshaping EU discovery.
Beyond research and keywords:governed, EU-native, profit-first execution.
Helium 10 helps you find products and keywords. Epinium takes it from there — governed advertising and listing AI, catalog management, and inventory forecasting, with profit as the target and every change on your approval.
EU advertising AI you keep on a leash
- Review, approve, or edit before it goes liveEpinium's AI manages Sponsored Products, Brands, and Display across all EU marketplaces — but proposes changes into a queue. Nothing reaches your account until a human approves it. A research suite never touches your live campaigns; Epinium does, safely.
- HITL lock on sensitive actionsFlag price changes, high-budget shifts, or bulk edits to pause until a person signs off. You decide where the AI runs free and where it waits — full control over execution Helium 10 leaves entirely to you.
- Full audit trailEvery applied change is logged with author, timestamp, and entity — the governance you need when AI is actually operating your account, not just surfacing numbers on a dashboard.
Listing AI and GEO — beyond keyword lookup
- AI listing rewriterEpinium rewrites titles, bullets, and backend keywords using real EU search data — and applies them with your approval. Helium 10 surfaces keywords; Epinium turns them into a live, optimised listing.
- GEO for AI shopping assistantsEpinium optimises your listings to rank in Rufus and other AI shopping assistants (GEO) — capturing demand where a growing share of EU buyers now start, a surface keyword tools don't address.
- A+ content generationGenerate A+ modules and brand story content in multiple EU languages with AI — one workflow covering all your marketplaces with no design team required.
Profit intelligence beyond search volume
- Unified P&L per ASINSee revenue, ad cost, COGS, and true margin per product — not just estimated sales or keyword metrics. Know which ASINs are profitable, not just which have search volume.
- TACOS as the north starEpinium steers total advertising cost of sale against real margin, so spend compounds profit instead of chasing rank on volume alone.
- Inventory & sales forecastingPredict stockouts before they happen and calculate reorder points from actual sales velocity per EU marketplace — a forward-looking operating layer a research suite doesn't provide.
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What our customers say
With a vast catalog and little time, we trusted Epinium to optimize our listings. This led to increased organic sales and improved advertising performance through AI, allowing us to focus on growing our business.
Alberto Feria
CEO, Alfa Holding
With Epinium, we are able to save a lot of time editing our clients' listings thanks to its bulk editor and Artificial Intelligence. We are able to take care of their strategies.
Miriam Larrosa
CEO, Roicos
Our expectations were certainly exceeded. Everything is just so well thought out, and snappy. Their support team is excellent too!
Neus Dominguez
Marketplace Manager, Labbox
We use Epinium every day to monitor the status of all our ASINs across all marketplaces and improve our SEO very productively. An indispensable tool that lets us manage a much larger catalog than we imagined. Worth every penny.
Oriol Penya
Organic Beauty Brands
It is impossible to calculate the hours Epinium has saved me managing customer catalogs. I've modified catalogs of up to 3,500 SKUs and run SEO audits comfortably from the same panel.
Jordi Ordóñez
Amazon Consultant
Epinium's ability to analyze and adjust ads in real-time based on performance has enabled us to maximize ROI and achieve our business goals more effectively. Without a doubt, I recommend Epinium to any seller.
Edgar Alvarez
Head eCommerce, BANDAI Entertainment Europe
Try the Helium 10 alternative built for EU Amazon and your profit.
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ExploreFrequently asked questions
How is Epinium different from Helium 10 for EU brands?
Helium 10 is a US-first product-research and keyword suite — you find products and keywords, then execute manually. Epinium is an EU-native operate-and-execute platform: governed AI runs your advertising, listings, catalog, and inventory with a human in the loop, profit as the target, and GDPR native to Europe.
Can I use Epinium alongside Helium 10?
Yes. Many EU brands keep Helium 10 for product discovery and keyword research, and run Epinium as the platform that actually operates their account — governed advertising, listing AI, catalog, and inventory. They complement each other; Epinium is the execution layer.
Does Epinium keep a human in the loop?
Yes. Every AI change lands in a review queue — you approve, edit, or reject before it reaches your account, with a full audit trail. You choose which actions need sign-off and which the AI runs automatically. The AI proposes; you approve.
What is GEO and does Epinium do it?
GEO is optimising your listings to rank in Rufus and other AI shopping assistants — a discovery surface keyword-research tools don't address. Epinium tunes your content for buyers and for the models that recommend to them. It optimises for these assistants; it does not claim to measure share-of-voice inside them.
Is Epinium GDPR compliant and built for EU?
Yes. Epinium processes and stores data in Europe, is aligned with the EU AI Act, and is purpose-built for Amazon Spain, Italy, Germany, France, and UK with marketplace-specific AI — and it works for both brands and agencies with multi-account access, permissions, and reporting.
How much does Helium 10 cost compared with Epinium?
Helium 10: Platinum $99–$129/mo · Diamond $279–$359/mo · Enterprise from $1,499/mo. Epinium publishes its pricing: Guru from €159/mo, Business €349 and Master €799 — always a flat subscription with no percentage of your ad spend, so your bill does not climb as you scale investment. You can start free with no credit card. Full detail on Epinium pricing. Competitor data verified on 24 July 2026 from public sources.
Is there a European alternative to Helium 10?
Yes — Epinium. Helium 10 — US-based Amazon seller software suite. Epinium is a European company with data held in the EU under GDPR, aligned with the EU AI Act, and purpose-built for Amazon EU — Spain, Italy, Germany, France and the UK — with keyword data localised per marketplace rather than a translated engine.
Does Helium 10 optimise listings for Rufus and AI shopping assistants?
Not documented. Epinium does: it optimises your listings to rank in Rufus and other AI assistants (GEO), writing content for the shopper and for the models that recommend to them — see GEO / AI search. To be precise: Epinium optimises for that surface; it does not measure your share of voice inside Rufus.
