AWS Bedrock vs Claude: who uses which
Customers, public proof and the companies that use both.
On usedby, 26 companies use AWS Bedrock and 73 use Claude. 1 company uses both, including Thomson Reuters. AWS Bedrock leads among the Marketing Tech companies on usedby that use either tool, Claude among the DevTools & Infrastructure companies.Latest check Oct 8, 2026: 63 of 99 public lines checked. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side.
Who uses AWS Bedrock, Claude, or both
Every company with a public proof for at least one of the two tools.
23
use only AWS Bedrock
1
company uses both
70
use only Claude
23 companies use only AWS Bedrock, 70 use only Claude and 1 uses both, out of the 96 companies on usedby that use at least one of them.
2 more companies are listed for both, with a job post on one side: not counted as using both.
Where it lands
Newest customers
We have not started tracking changes for AWS Bedrock yet.
Where it lands
Newest customers
No new customer since tracking started on October 2, 2026.
Who uses both
Companies with a confirmed or observed line on both tools.
| Company | First public proof, Claude |
|---|---|
 Thomson Reuters | On or before Oct 2025 |
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use AWS Bedrock, Claude or both: a share of the companies on usedby, not of the market.
AWS Bedrock onlyBothClaude only
More common with AWS Bedrock
- Marketing Tech4 of the 6 Marketing Tech companies on usedby that use either tool use AWS Bedrock.
More common with Claude
- DevTools & Infrastructure6 of the 7 DevTools & Infrastructure companies on usedby that use either tool use Claude.
- Artificial Intelligence5 of the 5 Artificial Intelligence companies on usedby that use either tool use Claude.
- Fintech & Payments4 of the 5 Fintech & Payments companies on usedby that use either tool use Claude.
Source: confirmed and observed usedby lines. Job-post signals, the weakest proof level, are left out of these shares.
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
AWS BedrockClaudeWhat customers report
Results as the vendor or the customer published them, with the source and the date.
AWS Bedrock
Content rights management processes that previously required weeks of manual legal and licensing review now finish in minutes
Condé Nast
Vendor case study, aws.amazon.com, captured Oct 3, 2026
Reduce hardware development by 90% — from years to days, concept to printed part
Blue Origin
Vendor case study, aws.amazon.com, captured Oct 3, 2026
Claude
No reviewed story for Claude yet.
Questions about AWS Bedrock and Claude
Which is used more, AWS Bedrock or Claude?
Claude has more customers on usedby: 73 against 26 for AWS Bedrock. AWS Bedrock leads among the Marketing Tech companies on usedby that use either tool, Claude among the DevTools & Infrastructure companies.
Do companies use both AWS Bedrock and Claude?
Yes. 1 company uses both on usedby, including Thomson Reuters.
Who uses AWS Bedrock?
26 companies on usedby, each with the public page that shows it. See who uses AWS Bedrock.
Who uses Claude?
73 companies on usedby, each with the public page that shows it. See who uses Claude.
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 three proof levels: confirmed, observed or signal (a job post, the weakest). A company is named as using both tools when its lines on both are confirmed or observed.