Software Alternatives & Reviews

Let's Encrypt VS AWS Shield

Compare Let's Encrypt VS AWS Shield and see what are their differences

Let's Encrypt logo Let's Encrypt

Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).

AWS Shield logo AWS Shield

AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards web applications running on AWS. 
  • Let's Encrypt Landing page
    Landing page //
    2023-07-12
  • AWS Shield Landing page
    Landing page //
    2023-03-21

Let's Encrypt videos

No Let's Encrypt videos yet. You could help us improve this page by suggesting one.

+ Add video

AWS Shield videos

AWS Shield Overview

More videos:

  • Review - DNS DDoS mitigation using Amazon Route 53 and AWS Shield - February 2017 AWS Online Tech Talks

Category Popularity

0-100% (relative to Let's Encrypt and AWS Shield)
Identity And Access Management
Web Application Security
0 0%
100% 100
Domain Name Registrar
100 100%
0% 0
Monitoring Tools
0 0%
100% 100

User comments

Share your experience with using Let's Encrypt and AWS Shield. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, Let's Encrypt seems to be a lot more popular than AWS Shield. While we know about 311 links to Let's Encrypt, we've tracked only 10 mentions of AWS Shield. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Let's Encrypt mentions (311)

  • Introduction to the Kubernetes ecosystem
    Traefik : A modern HTTP reverse proxy and load balancer that makes deploying microservices easy. Traefik integrates with your existing infrastructure components and configures itself automatically and dynamically. it's also well integrated with Let's Encrypt (Alternatives : HAProxy, Kong, NGINX). - Source: dev.to / 11 days ago
  • Setting Up a Kubernetes Cluster on AWS EKS With Eksctl and Deploying an App
    Cert-manager is a CRD (Custom Resource Definition) that dynamically generates TLS/SSL certificates for our applications using Let's Encrypt (although it also supports other issuers). - Source: dev.to / about 1 month ago
  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Letsencrypt.org — Free SSL Certificate Authority with certs trusted by all major browsers. - Source: dev.to / 3 months ago
  • AWS Lightsail Java Server Setup Memo
    Install Certbot Certbot is a CLI that helps to obtain and maintain Let's Encrypt cert. - Source: dev.to / 4 months ago
  • CapRover : Dumb name, awesome tool
    Let's Encrypt. CapRover automatically configures each service with nginx. SSL certificates (on multiple domains too) are just the click of a button. - Source: dev.to / 4 months ago
View more

AWS Shield mentions (10)

  • Ask HN: Reasonably priced EU hosting with DDoS filtering?
    OVH offers more than a firewall. They provide all of their OVHCloud custoemrs with anti-DDoS services that will block most attacks automatically at no additonal charge. https://us.ovhcloud.com/security/anti-ddos/ AWS offers their Shield product, although your requirement of "reasonably priced" may exclude AWS in general https://aws.amazon.com/shield/ . Cloudflare Spectrum can protect TCP/UDP services including... - Source: Hacker News / 9 months ago
  • Enigma cold war IP global banning people trying to join their server when full.
    You just dont hear bout much these days as a consumer since most games go FULL GREED (aka Live Service) and do not let you host your own server. Big companies use AWS etc and have ways to deal with this sort of thing. Source: about 1 year ago
  • Tutorials for secure backend development and production pipelines?
    Hi, I went briefly through your post, and can add that aws has a Shield service, that is designed to tackle ddos attacks... Hope it helps somehow :) Https://aws.amazon.com/shield/. Source: over 1 year ago
  • Stupid Question: Can DDoS attack or some other attack mess up EC2 Auto Scaling ?
    There's a whole service just for protecting against DDoS. Source: over 1 year ago
  • WAF Rate limiting solution for different IPs
    Are you sure AWS Shield doesn't fit this use case? It sounds more like a DDoS. Source: over 1 year ago
View more

What are some alternatives?

When comparing Let's Encrypt and AWS Shield, you can also consider the following products

OpenSSL - 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 …

CloudFlare DDoS Protection - Mitigate a DDoS attack of any size using Cloudflare's advanced DDoS protection including DNS Amplification, SYN/ACK, Layer 7 Attacks. Don't get ddos attacked!

AWS Certificate Manager - AWS Certificate Manager from Amazon Web Services (AWS)

Imperva Cloud Application Security - Deploy your applications and data where you want. When you want. Imperva keeps them secure in the cloud, on premises, and in hybrid clouds.

Ensighten - Ensighten provides enterprise tag management solutions that enable businesses manage their websites more effectively.

Reblaze - Reblaze is a cloud-native web application and API protection solution