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Compare AWS Key Management Service (KMS) and HashiCorp Vault 
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At a Glance
Market Segments
Enterprise (55.2% of reviews)
Mid-Market (40.0% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
AWS Key Management Service (KMS)
Star Rating
(32)4.4 out of 5
Market Segments
Enterprise (55.2% of reviews)
Entry-Level Pricing
No pricing available
Learn more about AWS Key Management Service (KMS)HashiCorp Vault
Star Rating
(46)4.3 out of 5
Market Segments
Mid-Market (40.0% of reviews)
Entry-Level Pricing
No pricing available
Learn more about HashiCorp VaultSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that AWS Key Management Service (KMS) excels in its "Envelope Encryption" feature, which allows for secure data encryption and decryption, making it a preferred choice for enterprises needing robust data protection. In contrast, HashiCorp Vault's encryption capabilities are solid but users mention that it can be more complex to set up and manage.
- Reviewers mention that AWS KMS has a user-friendly "Management Console" that simplifies administration tasks, scoring 8.8 in usability. On the other hand, HashiCorp Vault's administration console is noted for its flexibility but scores lower in ease of use, with users reporting a steeper learning curve.
- G2 users highlight AWS KMS's strong "API / integrations" score of 8.7, which facilitates seamless integration with other AWS services. Conversely, while HashiCorp Vault also offers good API capabilities, users report that its integrations can be more challenging to implement, scoring 8.6.
- Reviewers say that AWS KMS shines in "Approval Workflows" with a score of 9.3, allowing for efficient management of access requests. HashiCorp Vault, while offering similar functionality, is noted for having less intuitive workflow management, leading to a lower score of 8.3.
- Users on G2 report that AWS KMS's "Quality of Support" is rated at 8.6, with many praising the responsiveness and helpfulness of AWS support. In contrast, HashiCorp Vault's support, while generally good, scores lower at 7.8, with some users mentioning delays in response times.
- Users say that AWS KMS's "Durability" feature, rated at 9.0, ensures high availability and reliability for critical applications. HashiCorp Vault, while durable, is noted to have occasional performance issues under heavy load, leading to a lower durability score of 8.3.
Pricing
Entry-Level Pricing
AWS Key Management Service (KMS)
No pricing availableHashiCorp Vault
No pricing availableFree Trial
AWS Key Management Service (KMS)
No trial information availableHashiCorp Vault
Free Trial is available
Ratings
Meets Requirements
8.9
21
8.7
38
Ease of Use
8.3
21
7.7
39
Ease of Setup
8.7
9
6.7
24
Ease of Admin
8.5
9
7.5
23
Quality of Support
8.7
20
7.9
31
Has the product been a good partner in doing business?
8.3
9
8.1
18
Product Direction (% positive)
8.3
20
9.4
38
Features by Category
Administration
Not enough data
8.9
14
Not enough data
8.3
14
Not enough data
7.9
16
Not enough data
8.7
15
Governance
Not enough data
8.0
14
Not enough data
8.5
14
Not enough data
8.7
9
Protection
Not enough data
7.8
10
Not enough data
6.9
8
Not enough data
6.9
8
Not enough data
7.7
13
Prevention
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Detection
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Administration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
8.7
5
Functionality
Not enough data
9.0
7
Not enough data
9.4
8
Not enough data
8.1
9
Availability
Not enough data
8.8
10
Not enough data
8.9
9
Not enough data
8.8
7
Not enough data
8.7
9
Administration
Not enough data
9.0
8
Not enough data
9.3
9
Not enough data
8.8
8
Administration
Not enough data
8.9
6
Not enough data
9.4
6
Not enough data
8.6
6
Not enough data
9.4
6
Not enough data
9.2
6
Not enough data
Not enough data
Functionality
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
8.6
6
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Monitoring
Not enough data
9.4
6
Not enough data
9.4
6
Not enough data
Not enough data
Reporting
Not enough data
Not enough data
Not enough data
Not enough data
Functionality
Not enough data
8.0
5
Not enough data
9.7
5
Not enough data
8.7
5
Usability & Access
Not enough data
8.4
18
Not enough data
7.7
10
Not enough data
Not enough data
Not enough data
8.7
10
Not enough data
8.8
18
Security Measures
Not enough data
9.7
16
Not enough data
9.3
14
Not enough data
9.2
18
Storage
Not enough data
9.3
9
Not enough data
9.3
10
Encryption
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Compliance
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Compliance
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Administration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
AWS Key Management Service (KMS) and HashiCorp Vault are categorized as Encryption Key Management
Unique Categories
AWS Key Management Service (KMS) has no unique categories
HashiCorp Vault is categorized as Secrets Management Tools, Data Center Security Solutions, Database Security, Privileged Access Management (PAM), Encryption, and Password Managers
Reviews
Reviewers' Company Size
AWS Key Management Service (KMS)
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
HashiCorp Vault
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Computer Software
27.6%
Information Technology and Services
10.3%
Retail
6.9%
Program Development
6.9%
Computer & Network Security
6.9%
Other
41.4%
Computer Software
24.4%
Information Technology and Services
20.0%
Banking
6.7%
Consumer Services
4.4%
Manufacturing
2.2%
Other
42.2%
Alternatives
Discussions
AWS Key Management Service (KMS) has no discussions with answers
HashiCorp Vault has no discussions with answers
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