What are the best Amazon agencies?
The Best Amazon Agencies: What The Shortlist Report Finds
Tinuiti appeared in 99.6% of 245 AI responses to this question, ahead of everyone else.
Tinuiti leads
Tinuiti comes up more than any other firm on this question, by a clear margin.
Tinuiti244 of 245
Works with large brands on Amazon Ads, DSP, AMC, and omnichannel media across the full funnel with significant Amazon-side expertise.
Acadia206 of 245
Provides Amazon advertising, retail media, SEO and performance marketing for enterprise and high-growth consumer brands.
Canopy Management183 of 245
Delivers full-service Amazon management including PPC, listings, A+ content, advertising and marketplace growth operations.
Channel Bakers153 of 245
Amazon advertising, DSP and retail media specialist for established and enterprise brands.
Pattern150 of 245
Manages marketplace operations, advertising, retail strategy, and international expansion for enterprise brands across Amazon and multiple marketplaces.
+10 more namedin the table
Based on 245 ChatGPT responses to this question, collected August 8, 2026–September 15, 2026. Firms are counted once per response. How we measure.
The ranking
| Firm | Responses | Share | |
|---|---|---|---|
| Tier 1 stands alone | |||
| Tinuititinuiti.comWorks with large brands on Amazon Ads, DSP, AMC, and omnichannel media across the full funnel with significant Amazon-side expertise. | 244 of 245 | 99.6% | |
| Tier 2 stands alone | |||
| Acadiaacadia.ioProvides Amazon advertising, retail media, SEO and performance marketing for enterprise and high-growth consumer brands. | 206 of 245 | 84.1% | |
| Tier 3 stands alone | |||
| Canopy Managementcanopymanagement.comDelivers full-service Amazon management including PPC, listings, A+ content, advertising and marketplace growth operations. | 183 of 245 | 74.7% | |
| Tier 4 3 firms, 57.1–62.4% | |||
| Channel Bakerschannelbakers.comAmazon advertising, DSP and retail media specialist for established and enterprise brands. | 153 of 245 | 62.4% | |
| Patternpattern.comManages marketplace operations, advertising, retail strategy, and international expansion for enterprise brands across Amazon and multiple marketplaces. | 150 of 245 | 61.2% | |
| Nuanced Medianuancedmedia.comAmazon-specialist offering marketplace strategy, advertising, creative optimization, and growth services for mid-market brands. | 140 of 245 | 57.1% | |
| Tier 5 2 firms, 31.0–37.1% | |||
| My Amazon Guymyamazonguy.comProvides PPC, SEO, listing optimization, creative, and account management for brands needing hands-on Amazon execution. | 91 of 245 | 37.1% | |
| SupplyKicksupplykick.comOffers full-service marketplace management and operational support for international brands entering Amazon US, including Vendor Central and DSP. | 76 of 245 | 31.0% | |
| Tier 6 5 firms, 20.4–26.9% | |||
| BellaVixbellavix.comOffers full-funnel Amazon marketing across Seller and Vendor Central for CPG and DTC brands, including influencer integrations. | 66 of 245 | 26.9% | |
| Amazon Growth Labamazongrowthlab.comProvides full-service Amazon execution including advertising, SEO, content, and account management for SMB and mid-market brands. | 59 of 245 | 24.1% | |
| Amergeamerge.esOffers advanced Amazon Ads, DSP, and Amazon Marketing Cloud capabilities for brands seeking sophisticated, data-driven advertising optimization. | 58 of 245 | 23.7% | |
| Vendogetvendo.comProvides Amazon account management, advertising, content and marketplace strategy for brands seeking dedicated Amazon specialists. | 56 of 245 | 22.9% | |
| Flywheelflywheel.digitalProvides enterprise brands strategy, creative, advertising, catalog and operations across Amazon and retail media, with international expansion capabilities. | 50 of 245 | 20.4% | |
| Tier 7 2 firms, 16.7–16.7% | |||
| Olifant Digitalolifantdigital.comSeller Central operations, PPC, listings, catalog and international expansion for mid-sized brands. | 41 of 245 | 16.7% | |
| SalesDuosalesduo.comFull Amazon management and growth with ex-Amazon expertise for SMB and mid-market brands. | 41 of 245 | 16.7% | |
Key findings
- Tinuiti leads this sample alone, named in 244 of 245 ChatGPT responses (99.6%) to the question “What are the best Amazon agencies?”, collected August 8, 2026–September 15, 2026.
- 15 firms cleared the reporting threshold on “What are the best Amazon agencies?” in ChatGPT as of September 15, 2026; the full table with response counts is below.
- Tinuiti appears in 7 of the 13 Amazon agencies reports published by The Shortlist Report, the widest coverage of any firm named on this page.
- No firm paid to appear in this ranking; placement cannot be bought, and the counts come from ChatGPT responses rather than from submissions.
Why the tiers fall where they do
Tier 1 holds Tinuiti, named in 244 of 245 ChatGPT responses (99.6%). No other firm in this sample comes close enough to be grouped with it.
Tier 2 holds Acadia, named in 206 to 206 of 245 responses (84.1–84.1%). The sample does separate this firm from the tier above: the difference from the leading group is larger than the margin of error, which is what puts it in a tier of its own.
Tier 3 holds Canopy Management, named in 183 to 183 of 245 responses (74.7–74.7%). The sample does separate this firm from the tier above: the difference from the leading group is larger than the margin of error, which is what puts it in a tier of its own.
Tier 4 holds Channel Bakers, Pattern and Nuanced Media, named in 140 to 153 of 245 responses (57.1–62.4%). The sample does separate these firms from the tier above: the difference from the leading group is larger than the margin of error, which is what puts them in a tier of their own.
Tier 5 holds My Amazon Guy and SupplyKick, named in 76 to 91 of 245 responses (31.0–37.1%). The sample does separate these firms from the tier above: the difference from the leading group is larger than the margin of error, which is what puts them in a tier of their own.
Tier 6 holds BellaVix, Amazon Growth Lab, Amerge, Vendo and Flywheel, named in 50 to 66 of 245 responses (20.4–26.9%). The sample does separate these firms from the tier above: the difference from the leading group is larger than the margin of error, which is what puts them in a tier of their own.
Tier 7 holds Olifant Digital and SalesDuo, named in 41 to 41 of 245 responses (16.7–16.7%). The sample does separate these firms from the tier above: the difference from the leading group is larger than the margin of error, which is what puts them in a tier of their own.
The test is McNemar’s at 95%, applied against the same 245 responses for every firm. The full reasoning, and what happened when we ranked one-to-N instead.
What the sample shows
Tinuiti leads on its own, named in 244 of the 245 responses to this question (99.6%).
106 firms were named at least once across the sample. 15 of them cleared the threshold of 2 responses and appear above; the rest were named once and are inside the noise.
How to read this
Firms are grouped into tiers, not ranked one to fifteen. A tier holds every firm whose 95% confidence interval overlaps the leader's, which is a long way of saying the sample cannot tell them apart. Order within a tier is arbitrary — read the counts, not the position.
Share is the percentage of responses that named the firm — not a quality score. A firm scoring low here may be excellent and simply under-written about online, which is a finding about its visibility rather than its work.
The same question was asked repeatedly because AI assistants do not answer identically twice. A single response would tell you almost nothing.
What this measurement does not tell you
- It is not a quality ranking. Share reflects how much has been written about a firm online, which is what an AI assistant reads. A capable firm nobody writes about scores low here.
- It is a reading from a date range, not a permanent standing. This sample was collected August 8, 2026–September 15, 2026; models change and so do their answers.
- It covers ChatGPT only. Other assistants answer differently, and we do not extrapolate across engines we have not measured.
- Order within a tier is arbitrary. Read the counts, not the position. Why we use tiers.
Cite this report
The Shortlist Report. (2026). The Best Amazon Agencies: What The Shortlist Report Finds. The Shortlist Report. https://www.shortlistreport.com/article/best-amazon-agencies
Underlying counts: CSV · JSON. Every answer they were counted from: plain text · JSON. All reusable under CC BY 4.0 with attribution.