AWS Bedrock vs CoreWeave: who uses which
Customers, public proof and the companies that use both.
On usedby, 33 companies use AWS Bedrock and 20 use CoreWeave. 1 company uses both, including Pinterest. CoreWeave leads among the Artificial Intelligence companies on usedby that use either tool.Latest check Nov 3, 2026: 52 of 53 public lines checked. Counts include every proof level, job-post signals included. A company on both tools counts at any proof level, and a job post on one side is marked as such.
Who uses AWS Bedrock, CoreWeave, or both
Every company with a public proof for at least one of the two tools.
32
listed for AWS Bedrock only
1
company uses both
19
listed for CoreWeave only
On usedby, 32 companies are listed for AWS Bedrock only, 19 are listed for CoreWeave only and 1 uses both, out of the 52 companies listed for at least one. An absent listing does not prove non-use.
Where it lands
Recently publicly listed customers
Where it lands
Recently publicly listed customers
Who uses both
Companies with a public line on both tools, at any proof level: the strongest proofs come first, and a job post is marked.
| Company | First public proof, AWS Bedrock |
|---|---|
 Pinterest | On or before Oct 2024 |
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Vendor facts checked: AWS Bedrock, 1 of 2; CoreWeave, 1 of 2. Missing facts remain unverified, not absent features.
AWS Bedrock
CoreWeaveWhat customers report
Results as the vendor or the customer published them, with the source and the date.
AWS Bedrock
roughly a 20 percent cumulative efficiency gain in its investigative workflows
Robinhood
Vendor case study, aws.amazon.com, captured Oct 24, 2026
still lower costs by a factor of 30
Trellix
Vendor case study, aws.amazon.com, published Feb 5, 2025
CoreWeave
The team went from POC to production in three weeks.
Mercado Libre
Vendor case study, wf.coreweave.com, published Jul 2, 2026
saving 75% in cloud costs
NovelAI
Vendor case study, wf.coreweave.com, published Oct 6, 2026
Evidence for your decision: AWS Bedrock
Source observations. Check the required plan and conditions before choosing.
Documented tasks
AstraZenecaAutomate internal business workflows
The teams developed this solution using Amazon Bedrock Agents, which uses multi-agent architecture to automate multistep tasks by seamlessly connecting with company systems, APIs, and data sources.
Blue OriginAutomate internal business workflows
Blue Origin built an AI ecosystem called BlueGPT — a secure LLM gateway, agent marketplace, and multi-agent orchestration platform built using Strands Agents SDK for a model-based agentic design framework, Amazon Bedrock for agent deployment and model access, Amazon EKS for agent runtime envions, Amazon OpenSearch for Retrieval-Augmented Generation (RAG) knowledge bases, Amazon RDS for general purpose databases, and AWS Lambda for scaling serverless workflow automations across all services.
Choice criteria
Pricing: Select-model batch inference discountSourced observation
Plan: Unknown
Scope: Batch inference
Conditions: 50% lower price compared with on-demand inference applies only to select supported foundation models; supported model list, region and account eligibility require separate checks.; Product scope needs verification
Product: aws-bedrock
Setup and limits: Named plan, contract entitlement, connector scopes, permissions, volume limits and regional eligibility remain unknown.; Documented only; not_tested. No authenticated vendor operation executed.; Discount applies only to select supported foundation models in batch inference; model list, region, account eligibility and actual charges require separate checks.
Amazon Bedrock offers select foundation models (FMs) from leading AI providers like Anthropic, Meta, Mistral AI, and Amazon for batch inference at a 50% lower price compared to on-demand inference pricing.
Questions about AWS Bedrock and CoreWeave
Which is used more, AWS Bedrock or CoreWeave?
AWS Bedrock has more customers on usedby: 33 against 20 for CoreWeave.
Do companies use both AWS Bedrock and CoreWeave?
Yes. 1 company uses both on usedby, including Pinterest.
Who uses AWS Bedrock?
33 companies on usedby, each with the public page that shows it. See who uses AWS Bedrock.
Who uses CoreWeave?
20 companies on usedby, each with the public page that shows it. See who uses CoreWeave.
How does usedby count customers?
A company counts when a public page shows it: a vendor's customer page, a case study, a press release or a job post, most saved with a dated capture. Every line is a customer, at one of four proof levels: confirmed, declared by the company itself, observed or signal (a job post, the weakest). A company counts as using both tools when it has a line on each, at any level; the list shows the strongest proofs first and marks job posts.