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Index › Products › Amazon Elastic Container Registry · October 2026 Edition
Amazon · 1 category · Ranked

Amazon Elastic Container Registry

34Judge labels
9First choices
3Negative labels
10 / 14Models named it
1Category
October 2026 Edition. Every number here is derived from the raw labels under vendor table v2026-10.8, every buyer segment counted.
Best standing
10% in Artifact registries for mid-market buyers
Rank 3 of 89 in the mid-market standingaccepted challenger
0 of 14 models made it the first choice on the direct prompt; 0% of its 15 labels there were negative.
What the models named instead of Amazon Elastic Container Registry →
By buyer segmentRead the same way at every buyer size.
In artifact registries · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Amazon Elastic Container Registry for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryFunctionShareRankNegative rateLabelsQuadrantSince September 2026
Artifact and container registriesDeveloper platform10%3 of 890%15accepted challenger

Movement

This is the first edition on this tier, so no move can be computed for Amazon Elastic Container Registry yet. From the next edition this section shows, per buyer segment and per category, whether its share moved by more than the measured noise floor.

By model

How each model treated Amazon Elastic Container Registry across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
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ModelFirst choiceAlternativeMentionNegativeLabels
Claude Haiku 4.500000
GPT-5.4 mini00000
Gemini 3.5 Flash11002
Perplexity Sonar00000
Grok 4.1 Fast00000
Mistral Small11002
DeepSeek V4 Flash10001
Llama 4 Maverick10001
Qwen 3.7 Flash20103
Kimi K210102
GLM 4.7 FlashX00000
MiniMax M2.501001
GPT-6 Luna01001
Muse Glimmer 30B01102

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.
FramingLabels by classFirst choices
Direct0 labelsNone
Paraphrase12 labels9
Comparative16 labelsNone
Budget-constrained0 labelsNone
Scale-constrained0 labelsNone
Negative6 labels1not counted in share
First choiceAlternativeMentionNegative34 labels in all, every segment counted; 9 of the 10 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“2. Amazon Elastic Container Registry (ECR) - a fully-managed Docker container registry that makes it easy for developers to store, manage, and deploy Docker container images.” Llama 4 Maverick · Artifact registries · paraphrase prompt · first choice
“For most mid-sized B2B companies, Amazon ECR is the top recommendation due to its scalability, security, and AWS ecosystem integration.” Mistral Small · Artifact registries · paraphrase prompt · first choice
“For 90% of mid-sized B2B companies, Amazon ECR or Google Artifact Registry is the safest, most secure, and most scalable bet.” Gemini 3.5 Flash · Artifact registries · paraphrase prompt · first choice
“Tier 1 (Trusted): Enterprise Private Registries (AWS ECR, Google GCR/AAR, Azure ACR) configured with RBAC and Scanning.” Qwen 3.7 Flash · Artifact registries · negative prompt · first choice

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

No model argued against it.

Named alongside

The products named in the same answers as Amazon Elastic Container Registry, over the 34 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Amazon Elastic Container Registry was named but was not.
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ProductSame answerTook the first choice insteadHead to head
Google Artifact Registry28 of 343Not among the top eight
Harbor26 of 342Not among the top eight
Docker Hub22 of 340Not among the top eight
GitLab Container Registry6 of 340Not among the top eight
Google Container Registry5 of 340Not among the top eight
A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Amazon Elastic Container Registry. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 29 of the 34 answers that named Amazon Elastic Container Registry and are not a share of its labels.

Domains cited

blog.railway.com16
cloud.google.com11
docs.cloud.google.com10
ciopages.com9
daily.dev9
g2.com9
harness.io9
learn.microsoft.com8
tech-insider.org8
guptadeepak.com7

Ninety-six of the ninety-six domain citations in answers naming Amazon Elastic Container Registry came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

Search and answers

Where Amazon Elastic Container Registry stands in Google search beside where it stands in the models' answers.
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In search

Google, US estimates
Searches for its name, Google
1,300 a month (“amazon elastic container registry”)
AI search demand for its name, est.
0 a month
Its own site
It sits on Amazon's site (amazon.com), so there are no site figures for it alone

In answers

This edition
Share of first choices
10%
rank 3 of 89 in artifact registries
Segment leader
14%
JFrog Artifactory
First choices
9 across its categories
Named in
34 answers
Its own site cited
in 29 of the answers that named it

Search figures are US estimates from DataForSEO, read October 5, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.

Names read as Amazon Elastic Container Registry

What the judge wrote, as written, with how often. The vendor table decides that these count as Amazon Elastic Container Registry; a claim can dispute any of them.
Amazon Elastic Container Registry (ECR) 11AWS Elastic Container Registry (ECR) 2AWS Elastic Container Registry, ECR 1

Follow Amazon Elastic Container Registry

An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.

Already following? Everything you follow, with a stop for each.

The company

Amazon is the company behind Amazon Elastic Container Registry.
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Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Amazon Elastic Container Registry's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Amazon Elastic Container Registry, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for Amazon Elastic Container Registry by email, built from the raw record of the edition. It shows:

  • where Amazon Elastic Container Registry is named, by buyer and by framing, and which cells hold its first choices;
  • the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
  • its vocabulary against the segment leader's, and the pages the models cited;
  • who was chosen in the answers that did not name Amazon Elastic Container Registry, and every reason the record gives;
  • a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
  • one page of published figures cleared to show a buyer.
The subscriber app

A verification link goes to your work email; an address at amazon.com is approved on the spot, any other is reviewed by hand. Your email is never published. Claiming gives no say over labels, shares, verdicts or which quotes appear.

Badges

Wins only: a badge exists where Amazon Elastic Container Registry is ranked in a category's top three this edition. Three sizes, one file each, light and dark; the code is under each.
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Amazon Elastic Container Registry is among the products AI models recommend first in Artifact and container registries this edition. Each badge says so in the buyer's words, names the edition, and links to the standing. The next edition issues a new badge; this one stays true as a record of October 2026.

Wide · 320 × 104 Website, beside other badges
Among AI models' top three in Artifact and container registries, October 2026 Edition, IT AI Recommendation Index
Show the code
<a href="https://it-ai-index.com/developer/artifact-and-container-registries/"><img src="https://it-ai-index.com/badges/2026-10/amazon-elastic-container-registry--artifact-and-container-registries-wide.svg" alt="Among AI models' top three in Artifact and container registries, October 2026 Edition, IT AI Recommendation Index" width="320" height="104"></a>

Copy the code as it is. The link is part of the badge: it points at the Artifact and container registries standing, where the claim can be checked.

Square · 240 × 240 LinkedIn, slides
Among AI models' top three in Artifact and container registries, October 2026 Edition, IT AI Recommendation Index
Show the code
<a href="https://it-ai-index.com/developer/artifact-and-container-registries/"><img src="https://it-ai-index.com/badges/2026-10/amazon-elastic-container-registry--artifact-and-container-registries-square.svg" alt="Among AI models' top three in Artifact and container registries, October 2026 Edition, IT AI Recommendation Index" width="240" height="240"></a>

Copy the code as it is. The link is part of the badge: it points at the Artifact and container registries standing, where the claim can be checked.

Compact · 200 × 56 Email signature, footer
Among AI models' top three in Artifact and container registries, October 2026 Edition, IT AI Recommendation Index
Show the code
<a href="https://it-ai-index.com/developer/artifact-and-container-registries/"><img src="https://it-ai-index.com/badges/2026-10/amazon-elastic-container-registry--artifact-and-container-registries-compact.svg" alt="Among AI models' top three in Artifact and container registries, October 2026 Edition, IT AI Recommendation Index" width="200" height="56"></a>

Copy the code as it is. The link is part of the badge: it points at the Artifact and container registries standing, where the claim can be checked.

Badges read on light and dark pages. Alt text carries the claim, the category, the edition and the index, so it stays a citation where the image does not load.