Acorn Alternatives, Chosen by Capability Rather Than Category

First, decide which Acorn and which capability

Two businesses use the name in commerce marketing, and their alternatives have nothing in common. Acorn-i is the Amazon and ecommerce agency in London. The Brandtech Group took majority ownership in June 2022 and announced a combination with Jellyfish to create Jellyfish Commerce in November 2023 — both real — while acorn-i.com is live and trading today under its own name, mentioning neither. Acorn at New Engen is a creator marketing suite. If you are shopping for a replacement, the shortlist depends entirely on which one you are leaving.

Assume Acorn-i for the rest of this page. What that relationship typically covers is four distinct jobs bundled into one retainer:

• Media management — sponsored ads, and display where it applies.
• Analytics — the Ignite application, pulling marketplace, Amazon, DTC and advertising data together.
• Digital shelf — content, listings, catalogue hygiene.
• Coordination — running all of it across several markets and retailers at once.

Brands rarely lose confidence in all four at the same time. They lose it in one, put the whole account out to pitch, and then spend six months rebuilding three capabilities that were working. Before you write a brief, write down which of the four is the actual complaint. The rest of this page is organised that way.

If the gap is European and multi-market coverage

Be careful here, because this is the case where we are the wrong answer and it is worth saying so on our own page.

Acorn-i's centre of gravity is London and the European marketplaces, inside a group that operates globally. If your complaint is about execution but your requirement is still five marketplaces in four languages, with VAT registrations, translated content and market-specific catalogue work, a US-focused specialist cannot swap in. Your realistic shortlist is other groups with the same footprint — Jellyfish itself, the large commerce practices inside the holding companies, or a strong local independent in each key market with someone coordinating them.

The trade you are making is legible: a group gives you coverage, continuity of contract and a technology budget no independent can match, and in exchange your account is one of very many. An independent gives you seniority on the account and less redundancy behind it. Neither is the better answer in the abstract. It depends whether your risk is inconsistency across markets or inattention within one.

If most of your revenue is in fact concentrated in one marketplace and the multi-market requirement is aspirational rather than current, that changes the shortlist completely — and it is worth checking the revenue split before the pitch, not after.

If the gap is display: bought, and shown to have worked

This is our lane, so treat the following as an argued position rather than a neutral survey.

Amazon DSP — the demand-side platform, not the Delivery Service Partner courier programme — is bought three ways: Amazon's own managed service, which the company says typically requires a minimum investment of USD 50,000; self-service, where you take the seat and the staffing problem with it; or through an agency that holds its own seats.

reMKTR is the third. We are part of Full Circle, a full-service Amazon management company with 100+ brands managed and $500M+ in Amazon revenue managed. Across 30 advertisers in July 2026 that book produced 6.04x on ad spend at a $5.49 cost per acquisition, on 78.4 million impressions and 57,137 attributed purchases, a fifth of which — 20.1% — came from shoppers new to the brand.

The reason to move display specifically, rather than the whole account, is that display is where attribution is weakest and therefore where an unexamined agency relationship can persist longest. Last-click attribution cannot prove incrementality and never could. Holdouts and matched controls can. We reconcile in Amazon Marketing Cloud, where DSP and sponsored ads stop double-counting each other, and that reconciliation is usually the first time a brand sees how much of its display-attributed revenue was already being claimed by search.

If the gap is the analytics layer

Sometimes the complaint is not the work but the visibility: reporting arrives monthly, in a deck, already interpreted.

Three routes replace that. Buy a platform outright — Skai publishes annual tiers on its own site, which makes budgeting straightforward, while several capable competitors quote on a call instead. Build on Amazon's own stack, which means an Amazon Marketing Cloud instance and someone who can write the queries. Or take a partner whose software comes with the service rather than as a separate line.

We are the third. Orbit is the suite our own operators use, and it is included with our engagements rather than sold beside them — worth a look when the real complaint is that you cannot see your own account without asking someone.

One caution on all three. A dashboard changes who can see a problem, not who fixes it. If nobody has the authority or the hours to act on what appears, better analytics simply produces a better-documented decline.

If the gap is creator content

Then your alternative is not an Amazon agency at all, and neither is ours.

New Engen's Acorn sits here, with a published network of 29,000-plus creators and more than 1,700 campaigns behind it. Alternatives are the other creator marketplaces, a UGC studio, or building an in-house creator programme. What decides it is volume and usage rights: how many usable assets a quarter, in which formats, licensed for how long and for which channels.

The reason it belongs on this page is that thin creative and weak media buying produce similar-looking charts. Fatigued display units and badly targeted display units both show declining click-through and rising cost per acquisition. Establish which one you have — rotate the creative on a stable audience, or hold the creative steady and change the audience — before you replace a partner who was never the problem.

Three ownership questions before you sign anywhere

Whoever you pick, the switch is easier or harder depending on three things that are decided at contract time, not at exit.

• Whose seat is it? If display runs on the agency's Amazon DSP seat, the campaign history and audiences built there generally stay with the seat. That is not sharp practice — it is how seats work — but you should know it going in and ask what leaves with you.
• Whose Amazon Marketing Cloud instance is it? An instance tied to your own advertiser account keeps the analytical record under your control.
• Who owns the creative files? Ask for source files rather than exported assets, and check the usage window on anything featuring a creator or a licensed asset.

Ask all three of the incumbent too. Occasionally the answers show that the relationship is more portable than it felt, which turns a migration into a renegotiation and saves everyone a quarter.

Who should stay where they are

If Acorn-i is coordinating several European marketplaces competently and your complaint is a reporting cadence or a single account manager, that is a conversation, not a pitch process. Switching costs a quarter of momentum at minimum, and the second agency inherits whatever structural problem the first one was managing around — thin margins, a broken catalogue, out-of-stock lines.

Switch when the capability genuinely is not there, when nobody can describe how they would prove display worked, or when the account has stopped being run by anyone senior. Those are structural. A slow month is not.