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AWS Certificate Manager Reviews

Vendor: Amazon Web Services (AWS)
4.9 out of 5
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What is AWS Certificate Manager?

AWS Certificate Manager is a service that lets you easily provision, manage, and deploy public and private Secure Sockets Layer/Transport Layer Security (SSL/TLS) certificates for use with AWS services and your internal connected resources. SSL/TLS certificates are used to secure network communications and establish the identity of websites over the Internet as well as resources on private networks. AWS Certificate Manager removes the time-consuming manual process of purchasing, uploading, and renewing SSL/TLS certificates.

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AWS Certificate Manager is the #3 ranked solution in top Certificate Management Software solutions. PeerSpot users give AWS Certificate Manager an average rating of 9.8 out of 10. AWS Certificate Manager is most commonly compared to Azure Key Vault: AWS Certificate Manager vs Azure Key Vault. AWS Certificate Manager is popular among the large enterprise segment, accounting for 64% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a computer software company, accounting for 25% of all views.
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AWS Certificate Manager mindshare

As of October 2025, the mindshare of AWS Certificate Manager in the Certificate Management Software category stands at 28.0%, down from 31.6% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Certificate Management Software Market Share Distribution
ProductMarket Share (%)
AWS Certificate Manager28.0%
Azure Key Vault29.0%
AppViewX CERT+12.2%
Other30.799999999999997%
Certificate Management Software
 
 
Key learnings from peers

Valuable Features

AWS Certificate Manager's most valuable features include efficient management of SSL certificates, automated renewals, alerts for expiration, and central control of certificate lifecycle. It enhances security through encryption, integrates easily, and is cost-effective. Users benefit from secure, globally validated certificates and reduced human error, especially when integrated with AWS, ensuring secure data transmission. Its private certificate authority enhances security, and it simplifies compliance and risk management.
  • "AWS Certificate Manager provides central control of certificate lifecycle management, which helps to improve security."
  • "AWS Certificate Manager provides central control of certificate lifecycle management, which helps to improve security."
  • "The most valuable features are definitely the alerts."

Room for Improvement

AWS Certificate Manager's technical support team is sometimes unavailable. Users seek more customization options for certificate bits. They express a need to extract certificates for external use, even with a fee. Improved integration with third-party certificate authorities is desired to streamline certificate requests. Additionally, enhanced reporting features are requested to better serve user needs.
  • "Better reporting features would be beneficial."
  • "Better reporting features would be beneficial."
  • "Maybe more integration with third-party certificate authorities would be useful."

Pricing

AWS Certificate Manager is generally perceived as cost-effective, with no charge for certificates issued and minimal expenses for additional domains. Users highlight its affordability, noting that while costs can vary based on the number of domains, the pricing is competitive within the AWS ecosystem. Some users find the overall value outweighs the expense due to the functionality provided. Pricing is mostly favorable, reflecting accessibility for enterprise buyers evaluating this solution.

Popular Use Cases

AWS Certificate Manager is primarily used for managing SSL and TLS certificates, including importing and provisioning them for secure connections. It facilitates certificate issuance for domains in cloud environments, integrates with Elastic Load Balancer, EC2 instances, and CDN like AWS CloudFront, and supports web applications and IoT device connectivity. It offers auto-renewal, alerts on expiration, and ensures HTTPS protocol compliance for application layers within the AWS infrastructure.

Service and Support

Customers rate AWS Certificate Manager's technical support between nine and ten out of ten. They find the service very helpful and supportive, with no difficulties encountered. Some note they haven't needed assistance, indicating smooth operation. The straightforwardness of AWS Certificate Manager often negates the need for premium support, leading to high satisfaction. Most give the customer service and support a perfect score, reflecting their positive sentiments toward the efficiency and quality provided.

Deployment

Users found AWS Certificate Manager's initial setup easy and straightforward, often rating it nine or ten out of ten. They experienced quick certificate requests with minimal time for utilization after ownership validation. Experienced individuals, particularly those with cybersecurity backgrounds, reported no challenges. Deployment often occurs via Terraform on public cloud, and purchases are made through AWS Marketplace.

Scalability

AWS Certificate Manager is rated highly for scalability, supporting diverse client needs and ensuring secure certificate validation globally. Users highlight the absence of limits on certificate requests, which suits extensive domain management. Scalability scores are often perfect with some close to perfect, reflecting strong capacity to scale across hundreds of domains without issues.

Stability

AWS Certificate Manager receives high praise for stability, with ratings predominantly ten out of ten. Users appreciate its exceptional reliability, experiencing no outages or downtimes. Confidence is strong, as there are no concerns about issues related to certificate renewal. The service is considered stable to its maximum potential, ensuring uninterrupted business operations. A rare lower rating was nine points, highlighting an almost unanimous satisfaction with its performance capabilities.
These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.
Download our AWS Certificate Manager Buyer's Guide for additional reliable information.

Top industries

By visitors reading reviews
Computer Software Company
25%
Financial Services Firm
16%
Manufacturing Company
7%
University
5%
Wholesaler/Distributor
5%
Media Company
4%
Energy/Utilities Company
4%
Educational Organization
4%
Comms Service Provider
4%
Construction Company
3%
Healthcare Company
3%
Performing Arts
3%
Insurance Company
2%
Government
2%
Retailer
2%
Logistics Company
1%
Leisure / Travel Company
1%
Outsourcing Company
1%
Legal Firm
1%
Aerospace/Defense Firm
1%
Think Tank
1%
Transportation Company
1%
Consumer Goods Company
1%
Wellness & Fitness Company
1%
Non Profit
1%
Recreational Facilities/Services Company
1%
Recruiting/Hr Firm
1%

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AWS Certificate Manager customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers

Related questions

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When evaluating Certificate Management Software, what aspect do you think is the most important to look for?
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Popular Comparisons

Popular Comparisons
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Azure Key Vault vs AWS Certificate Manager
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DigiCert CertCentral vs AWS Certificate Manager
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AWS Certificate Manager Reviews Summary
Author infoRatingReview Summary
Senior IT Auditor at Ernst & Young4.5I've used AWS Certificate Manager for five years to manage SSL/TLS certificates; it's stable, integrates well, simplifies compliance, and saves time, though it could improve reporting. Overall, it offers good value despite the cost.
Sr. AWS Cloud System Administrator at Workmates Core2Cloud5.0I use AWS Certificate Manager for managing SSL certificates, integrating them with Elastic Load Balancer and EC2. Its strengths include automated renewals and secure certificates. However, customization options for certificate bits are limited, and more flexibility would be beneficial.
MS AWS expert at Bespin Global MEA, an e& enterprise Company5.0AWS Certificate Manager is a cost-effective solution for generating SSL certificates within AWS infrastructure, useful for services like load balancers or CloudFront. It's easy to use and integrate, but I'd like the ability to extract certificates for external use.
AWS DevOps Engineer at CTB Solutions5.0I primarily use AWS Certificate Manager to provision and deploy SSL certificates for web application security and IoT connectivity. Its alert feature is invaluable, though improved integration with third-party certificate authorities would simplify certificate requests.
DevOps Engineer at Vitrana5.0I use AWS Certificate Manager to manage SSL and TLS certificates, appreciating its import dashboard for importing or creating certificates. However, I find the technical support team occasionally unavailable, which can be frustrating.