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- AWS Certificate Manager-vs-Letsencrypt
Compare AWS Certificate Manager and Letsencrypt 
At a Glance
Market Segments
Mid-Market (50.0% of reviews)
Small-Business (80.0% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
AWS Certificate Manager
Star Rating
(62)4.5 out of 5
Market Segments
Mid-Market (50.0% of reviews)
Entry-Level Pricing
No pricing available
Learn more about AWS Certificate ManagerLetsencrypt
Star Rating
(20)4.8 out of 5
Market Segments
Small-Business (80.0% of reviews)
Entry-Level Pricing
No pricing available
Learn more about LetsencryptSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that AWS Certificate Manager excels in "Automated Certificate Operations," with a score of 9.2, making it easier for teams to manage certificates without manual intervention. In contrast, Let's Encrypt, while free, may require more manual setup and management, which some users find cumbersome.
- Reviewers mention that Let's Encrypt shines in "Issuance Speed," scoring 9.2, allowing users to obtain certificates almost instantly. AWS Certificate Manager, while efficient, does not match this speed, which can be a deciding factor for users needing quick deployments.
- G2 users highlight the "Quality of Support" for Let's Encrypt, scoring an impressive 9.8, indicating that users feel well-supported. Conversely, AWS Certificate Manager received a lower score of 8.6, suggesting that users may experience delays or less comprehensive support.
- Users on G2 note that AWS Certificate Manager offers robust "Policy And Role-Based Access Controls" with a score of 8.7, which is crucial for organizations needing strict security protocols. Let's Encrypt lacks this level of control, which may be a drawback for larger enterprises.
- Reviewers mention that AWS Certificate Manager's "Expiration Monitoring" feature, scoring 8.1, helps users stay ahead of certificate renewals, although it could be improved. Let's Encrypt does not provide built-in expiration monitoring, which can lead to potential downtime if users forget to renew their certificates.
- Users say that while both products support "Domain Validation," AWS Certificate Manager scores 8.2, indicating a more streamlined process compared to Let's Encrypt, which some users find less intuitive, especially for those unfamiliar with DNS configurations.
Pricing
Entry-Level Pricing
AWS Certificate Manager
No pricing availableLetsencrypt
No pricing availableFree Trial
AWS Certificate Manager
No trial information availableLetsencrypt
No trial information availableRatings
Meets Requirements
8.9
55
9.8
18
Ease of Use
8.8
56
9.5
18
Ease of Setup
8.5
41
9.5
10
Ease of Admin
9.0
40
9.7
10
Quality of Support
8.6
46
9.8
11
Has the product been a good partner in doing business?
9.1
38
10.0
9
Product Direction (% positive)
8.4
52
10.0
18
Features by Category
Administration
8.4
15
Not enough data
8.9
14
Not enough data
9.0
13
Not enough data
8.0
14
Not enough data
Functionality
8.7
14
Not enough data
8.3
15
Not enough data
7.7
14
Not enough data
Not enough data
Not enough data
Security
8.2
15
Not enough data
9.2
15
Not enough data
9.3
15
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Functionality
8.1
8
Not enough data
8.1
9
Not enough data
9.2
8
Not enough data
8.7
9
Not enough data
8.1
9
Not enough data
7.9
8
Not enough data
6.5
8
Not enough data
8.1
9
Not enough data
8.3
8
Not enough data
Categories
Categories
Shared Categories
AWS Certificate Manager and Letsencrypt are categorized as SSL & TLS Certificate Tools
Unique Categories
AWS Certificate Manager is categorized as Certificate Lifecycle Management (CLM)
Letsencrypt has no unique categories
Reviews
Reviewers' Company Size
AWS Certificate Manager
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Letsencrypt
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
Information Technology and Services
25.9%
Computer Software
15.5%
Marketing and Advertising
8.6%
Financial Services
5.2%
Telecommunications
3.4%
Other
41.4%
Marketing and Advertising
20.0%
Entertainment
10.0%
Computer & Network Security
10.0%
Supermarkets
5.0%
Religious Institutions
5.0%
Other
50.0%
Most Helpful Reviews
AWS Certificate Manager
Most Helpful Favorable Review
parth s.
Verified User in Information Technology and Services
i have been using it for 2-3 years , so basically before hosting any kind of commercial website on AWS we need to buy some e certificate like SSL/TLS for getting https for your website , so erlier it was very difficult to host any commercial website and...
Most Helpful Critical Review
Verified User in Information Technology and Services
If Certificate Manager detect that the domain is managed on Route 53 it should just issue the certificate without more verification
Letsencrypt
Most Helpful Favorable Review
Verified User in Medical Practice
This is a free automated Certificate issuer that's reliable and easy to use. If everyone starts to secure their websites, the world will be a better place!
Most Helpful Critical Review
parth s.
Verified User in Information Technology and Services
i have been using it for 2-3 years , so basically before hosting any kind of commercial website on AWS we need to buy some e certificate like SSL/TLS for getting https for your website , so erlier it was very difficult to host any commercial website and...
Verified User in Medical Practice
This is a free automated Certificate issuer that's reliable and easy to use. If everyone starts to secure their websites, the world will be a better place!
Verified User in Information Technology and Services
If Certificate Manager detect that the domain is managed on Route 53 it should just issue the certificate without more verification
Alternatives
Discussions
What is ACM validations AWS?
1 comment
MK
Domain Name System validation
Email validationRead more
AWS Certificate Manager has no more discussions with answers
Letsencrypt has no discussions with answers
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