Retail Media Agencies Software

The platform built forretail media agencies.

Epinium gives retail media agencies a profit-first command centre for Amazon Sponsored Ads and DSP — supervised bidding, competitive share of voice, and reporting that renews retainers. You approve every change before it goes live.

Free to start · No credit card · Onboard clients in hours

What our clients say

Epinium on G2
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Amazon App Store
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Amazon Verified Partner
Trusted by 500+ brands and agencies on Amazon
KiliagonPepsiKoroshiNutribenJordi OrdóñezGerminalRoicosFotoprixnut&meHumydryBigBuyEduca BorrasFlowerKook Time
500+
brands & agencies
18%
avg TACOS delivered
0
changes without your approval
10×
faster ad reporting
Agency capabilities

Retail media, run to profit,under one roof.

From supervised bidding to renewal-ready reporting — Epinium handles the retail media load so your team leads on strategy, not spreadsheets. Advertising is the whole point here, not a side module.

Multi-Client Ad Dashboard

Manage every client's Sponsored Products, Brands, Display, and DSP from one workspace. Switch accounts in a click with zero context loss.

Profit-First Analytics

Lead with TACOS and margin — not just ACOS. Aggregate profit, ROAS, and spend across all client accounts in one white-label view.

Supervised Bid Optimisation

Set a TACOS or margin target per client and the AI proposes bid, keyword, and negative changes. Your team approves — nothing goes live unattended.

Competitive Share of Voice

Track share of voice on the keywords that matter and see exactly where each client is winning or losing ad impressions to rivals.

No Conflict of Interest

Amazon's Ads Agent optimises Amazon's revenue. Epinium optimises your profit — no conflict of interest.

Team Collaboration

Role-based access for account managers, analysts, and clients. Everyone sees exactly what they need — nothing more.

Key features

Built to scaleretail media to profit.

Epinium is engineered for agencies that run retail media to a profit target — and need reporting that proves the ROI to every client.

Optimise

Bidding tuned to each client's profit — with you in control

  • Supervised bid managementThe AI proposes bid changes hourly across every client account — but they run only after your team approves. Propose, approve, apply, revert.
  • Profit targets, not vanity ACOSSteer each account to a TACOS or margin goal, so you optimise for the client's bottom line — not just a low advertising ratio.
  • Budget pacing under controlDaily budgets are distributed so no client under- or over-spends — and you approve any pacing change before it ships, protecting your agency's relationship with every account.
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Convert

Don't pay for clicks your detail pages can't convert

  • Ad-readiness checksFlag advertised ASINs with weak titles, missing images, or thin A+ content before you spend to send paid traffic to them.
  • Protect spend from stockoutsGet alerts when an advertised ASIN loses the buybox or runs low on stock, so you can pause spend instead of burning it.
  • Creative that matches the queryAlign listing content with the search terms you bid on, so paid traffic lands on a page built to convert.
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Report

Client reporting that closes renewals

  • White-label ad dashboardsPresent data in branded dashboards clients can access anytime — reducing reporting requests and demonstrating ongoing value.
  • Profit trend that proves ROIShow month-over-month gains in TACOS, margin, and ad-driven revenue so clients clearly see the return on your retainer.
  • Share-of-voice winsReport competitive share of voice on priority keywords — proof your ads are taking ground from rivals.
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Free Amazon's new 75-character title rule

Free playbook: rewrite your Amazon titles before July 2026

Amazon caps titles at 75 characters and adds a 125-char Item Highlights field, enforced worldwide from July 2026. Get the step-by-step playbook to rewrite your catalog without losing keywords, ranking or compliance.

Get it →

★★★★★

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

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

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

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

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

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

Edgar Alvarez

Head eCommerce, BANDAI Entertainment Europe

Grow retainers with retail media run to each client's profit.

The right AI tools for every Full Commerce challenge

Frequently asked questions

Is Epinium designed specifically for retail media agencies?

Yes. Epinium is built for agencies whose focus is paid media — Sponsored Ads, DSP, and retail media — run to a profit target with supervised bidding and client-level reporting. If your agency also manages a client's whole Amazon operation (catalog, SEO, operations, and ads), see our Amazon agency software.

How many Amazon accounts can I manage in Epinium?

There is no hard limit. Epinium scales with your agency. Enterprise plans include dedicated support and custom onboarding for large account portfolios.

Can clients access their own data in Epinium?

Yes. You can give clients read-only access to their own dashboards. They see their account data — not other clients' accounts.

Does Epinium support all Amazon marketplaces?

Epinium supports all major Amazon marketplaces including EU (ES, IT, DE, FR, UK), US, and more. Ideal for agencies with international client portfolios.

How quickly can we onboard a new client?

Most agency clients are connected and have their first campaigns analysed within a few hours. Epinium's guided onboarding minimises setup time significantly.