
OpenSSL
Ensighten
AWS Certificate Manager
Certbot
Authy
Microsoft BitLocker
Spring Security
Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).

Datadog
PagerDuty
Nagios
Prometheus
Librato
Hosted Graphite
SimpleBackups
CodeGuard provides website backup, monitoring, and malware remediation services to small and medium businesses.

Which is more popular?
Based on our record, Let's Encrypt seems to be a lot more popular than CodeGuard. While we know about 351 links to Let's Encrypt, we've tracked only 1 mention of CodeGuard.
Website, pricing, platforms and company facts side by side.
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| Website | letsencrypt.org | codeguard.com |
| Pricing | ||
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Let's Encrypt is recommended for small to medium-sized websites, blogs, personal projects, non-commercial sites, and anyone looking to quickly and easily obtain SSL/TLS certificates without incurring costs. Larger enterprises or businesses with specific security and compliance requirements might need additional features provided by commercial certificate authorities.
No analysis of CodeGuard yet.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Let's Encrypt and CodeGuard. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Running on port 9090 over plain HTTP is fine on a home network, but if you want to reach your bookmarks from anywhere, you need HTTPS and a domain. The most common setups use Nginx Proxy Manager or Caddy as the reverse proxy, with a free... - Source: dev.to / 5 days ago
Obtain a TLS certificate - free options include Let's Encrypt via Certbot, which automates renewal every 90 days. - Source: dev.to / 4 months ago
Regulatory Compliance: Self-hosted instances must adhere to data protection regulations like GDPR. Failure to implement SSL/TLS encryption (via tools like Let’s Encrypt) or maintain access logs can result in legal penalties. Regular... - Source: dev.to / 7 months ago
I'm looking for a centralised backup solution that can be self hosted. I would like to configure it to backup remote SFTP directories and MySQL databases exactly like codeguard.com does. Ideally it should have a web interface. It doesn't... Source: over 5 years ago
When comparing Let's Encrypt and CodeGuard, you can also consider the following products.

OpenSSL is a free and open source software cryptography library that implements both the Secure Sockets Layer (SSL) and the Transport Layer Security (TLS) protocols, which are primarily used to provide secure communications between web browsers and …
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See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
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Ensighten provides enterprise tag management solutions that enable businesses manage their websites more effectively.
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AWS Certificate Manager from Amazon Web Services (AWS)
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Complete monitoring and alerting for servers, switches, applications, and services
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