Software Alternatives & Reviews

Let's Encrypt Reviews

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

Social recommendations and mentions

We have tracked the following product recommendations or mentions on Reddit and HackerNews. They can help you see what people think about Let's Encrypt and what they use it for.
  • Cloudflare error with www subdomain, how do I fix this?
    Are you trying to connect via https or http, if you want to use https you need to get a certificate. The easiest way to do so is via these guys: they have a simple guide there you can follow. - Source: Reddit / 2 days ago
  • FastAPI Example of Vanity URL instead of or
    And most importantly, you probably want an https server, not http. For that, you need to get a cert. Have a look at let's encrypt. - Source: Reddit / 5 days ago
  • Please help me
    One of many free ssl sites Https:// - Source: Reddit / 8 days ago
  • Choosing a SSL certificate for a website
    Get a free cert from,, etc. Any modern and reasonable host will have these solutions automated and one click within their panel. - Source: Reddit / 13 days ago
  • Is there a way for me to transform an HTTP API into HTTPS?
    Buying a domain is about 10 USD per year (or 99c for some domains ); you can get SSL certificates for free - Source: Reddit / 18 days ago
  • Whats the best alternative to cpanel?
    It uses industry standard Let's Encrypt to issue and renew SSL every 80 days (90 day expiry). If there's a problem renewing, you'll get an email dispatched to the account admin assigned to the account. - Source: Reddit / 21 days ago
  • FileRun Hacked! My photos were Leaked online! Friends are calling me Tiny Sins.
    Accessing the FileRun installation via SSL|SSL/HTTPS, instead of plain HTTP will strongly increases your data security. Get a free SSL certificate for your server here: - Source: Reddit / 21 days ago
  • YSK: HTTPS (SSL cetificate / lock in a browser) doesn't mean a website is not fake or not a phishing website. It only proves that you are talking to the correct domain. Not that you are talking to the correct company.
    Using this any website can get the little green padlock. - Source: Reddit / about 1 month ago
  • A plan for cybersecurity and grid safety
    Efforts: seL4, Project Everest, the Prossimo project of the ISRG, Let's Encrypt, and Prusti for the Rust language. - Source: / about 1 month ago
  • Transporting Client Certificates through HTTP
    Here is a authority that gives you certificates if you are the domain owner. - Source: Reddit / about 2 months ago
  •, a repository for content creators
    Check out LetsEncrypt as an option: - Source: Reddit / about 2 months ago
  • PTN with open invite apps
    Your telling me they have never heard of Let's Encrypt. - Source: Reddit / about 2 months ago
  • TureNAS - First Time Self Hosting
    Of course this is not a public CA. If you want to do that it is going to start to cost money. The other option only really works with publicly facing internet resources. - Source: Reddit / about 2 months ago
  • SSL Certs
    I've used Let's Encrypt to issue SSL certs for servers and been happy with it. It's pretty easy to script it into an ansible playbook task. Let's Encrypt should automatically archive your old certs when you run it, but you should probably double check me on that. - Source: Reddit / 2 months ago
  • Email Compromise from hacker
    You can fix that here for free: - Source: Reddit / 2 months ago
  • Getting started with kubectl plugins
    This is incredibly useful if you are reprovisioning clusters or namespaces and need to provision the same secrets over and over. Also, it could be useful to backup/restore your LetsEncrypt or other certificates. - Source: / 2 months ago
  • Expired SSL/TLS Certificate - consequences/outage?
    Others have covered the what and why in this thread, but I just wanted to point out something a bit different - if you are able to, I would try giving certificate creation automation a try. There are things like Let's Encrypt and certbot that can make this process very smooth for Unix based systems and I think there are some Windows equivalents if you look out there. If you do depend on a certificate vendor like... - Source: Reddit / 2 months ago
  • MinIO on OpenBSD 7.2: Configure network
    It is self-signed certificate. Alternatively, you can use Let's Encrypt etc. - Source: / 2 months ago
  • Hosting a simple static website
    Installing a SSL certificate is fairly easy. I used Certbot and Let's Encrypt to get hold of free certificates but again, there are plenty of alernatives. - Source: Reddit / 3 months ago
  • HTTPS mode gives error screen for sites that do use https.
    Let's Encrypt has been providing free certificates for years. - Source: Reddit / 3 months ago
    Successfully received certificate. Certificate is saved at: /etc/letsencrypt/live/ Key is saved at: /etc/letsencrypt/live/ This certificate expires on 2023-03-24. These files will be updated when the certificate renews. NEXT STEPS: - This certificate will not be renewed automatically. Autorenewal of --manual certificates... - Source: / 3 months ago

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