Software Alternatives, Accelerators & Startups

speedtest-cli VS Let's Encrypt

Compare speedtest-cli VS Let's Encrypt and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

speedtest-cli logo speedtest-cli

Test your download speed using SpeedTest on the command-line

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).
  • speedtest-cli Landing page
    Landing page //
    2023-08-01
  • Let's Encrypt Landing page
    Landing page //
    2023-07-12

speedtest-cli features and specs

  • Open Source
    Speedtest-cli is open-source, meaning the source code is freely available for anyone to inspect, modify, and enhance.
  • Command Line Interface
    Allows users to run internet speed tests from the command line, which can be useful for automation, scripting, and use on headless servers.
  • Platform Independent
    Runs on multiple systems including Windows, macOS, and Linux, making it versatile for use across different environments.
  • Integration Capabilities
    Can be easily integrated with other applications and monitoring systems for automated performance tracking and reporting.
  • No Ads
    Unlike web-based speed test services, speedtest-cli does not display any advertisements, offering a cleaner user experience.

Possible disadvantages of speedtest-cli

  • Requires Terminal Knowledge
    Users need to be familiar with the command line interface, which might be a barrier for those who are accustomed to graphical user interfaces.
  • No Graphical Output
    Lacks a visual representation of the speed test results, which can be a disadvantage for users who prefer graphical data.
  • Limited Server Selection
    Automated server selection might not always choose the best server for testing, potentially affecting the accuracy of results.
  • Dependencies
    Speedtest-cli relies on Python and the 'pip' package manager, which may require additional setup steps for some users.
  • Feature Limitations
    Not all features of the web-based Speedtest service (like detailed historical data) are available in the CLI version.

Let's Encrypt features and specs

  • Free of Charge
    Let's Encrypt provides SSL/TLS certificates at no cost, making it an economical choice for individuals and businesses.
  • Automated Certificate Issuance and Renewal
    The process of obtaining and renewing certificates can be automated using the ACME protocol, reducing manual intervention and administrative overhead.
  • Ease of Use
    Let's Encrypt simplifies the process of enabling HTTPS for websites, even for users with limited technical expertise.
  • Security
    Let's Encrypt certificates provide strong encryption, improving the security of data transmitted between clients and servers.
  • Widely Recognized
    Certificates issued by Let's Encrypt are trusted by all major web browsers and operating systems.
  • Promotes Secure Web Practices
    By making SSL/TLS certificates freely available, Let's Encrypt encourages more websites to adopt HTTPS, contributing to a more secure internet.

Possible disadvantages of Let's Encrypt

  • Short Duration of Certificates
    Let's Encrypt certificates are valid for only 90 days, requiring more frequent renewals compared to traditional certificate authorities.
  • Limited Support Options
    Let's Encrypt relies on community support and documentation, and does not offer dedicated customer support for troubleshooting and assistance.
  • No Extended Validation (EV) Certificates
    Let's Encrypt does not issue Extended Validation (EV) certificates, which provide additional verification and a higher level of trust for business websites.
  • Potential for Misuse
    Since certificates are issued for free and with minimal validation, there is a risk that cybercriminals might use them for phishing or other malicious activities.
  • No Wildcard Certificates for Multi-Level Subdomains
    While Let's Encrypt supports wildcard certificates for single-level subdomains, it doesn't support them for nested subdomains (e.g., *.sub.example.com).
  • Reliance on Third-Party Tools for Automation
    Users may need to rely on third-party tools or scripts for automation, which could introduce additional complexity or security risks.

Analysis of speedtest-cli

Overall verdict

  • Speedtest-cli is a reliable and effective tool for quickly assessing internet speed from the command line. It is well-regarded in the tech community for personal use, troubleshooting, and integration into network monitoring solutions.

Why this product is good

  • Speedtest-cli is a popular command-line tool that allows users to measure Internet bandwidth performance by using the Speedtest.net infrastructure. It is favored for its simplicity, ease of use, and ability to function on systems without a graphical user interface. It supports automated testing through scripts, making it suitable for batch processing and integration into monitoring systems.

Recommended for

  • System administrators who need a tool to monitor bandwidth performance across different machines.
  • Developers who require automation of speed tests in scripts.
  • Users who prefer command-line interfaces instead of graphical user interfaces.
  • Individuals seeking a lightweight and straightforward way to test internet speed without additional software installations.

Analysis of Let's Encrypt

Overall verdict

  • Yes, Let's Encrypt is a good choice for many website owners looking to implement HTTPS. It is trusted by major web browsers and has gained a strong reputation for reliability and ease of use.

Why this product is good

  • Let's Encrypt is widely considered a good option for SSL/TLS certificates because it provides free, automated, and open certificate issuance, which makes it accessible and convenient for website owners to secure their domains. It's designed to eliminate the complexity and costs typically associated with obtaining and renewing SSL certificates. Its easy integration with various web server software and support for automated renewals via the Certbot tool further enhances its appeal.

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.

speedtest-cli videos

Testing Internet Bandwidth From The Terminal Using Speedtest-cli

More videos:

  • Review - Test internet bandwidth using speedtest-cli

Let's Encrypt videos

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

Add video

Category Popularity

0-100% (relative to speedtest-cli and Let's Encrypt)
Developer Tools
100 100%
0% 0
Identity And Access Management
Speed Test
100 100%
0% 0
Security & Privacy
0 0%
100% 100

User comments

Share your experience with using speedtest-cli and Let's Encrypt. 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 speedtest-cli. While we know about 350 links to Let's Encrypt, we've tracked only 13 mentions of speedtest-cli. 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.

speedtest-cli mentions (13)

  • CLI Tools every Developer should know
    Or, you can follow the installation instructions on the official GitHub repository: SpeedTest-CLI Installation Guide. - Source: dev.to / over 2 years ago
  • Routing table confusion, or did Kirkland move to Kansas?
    That's a community cli client https://github.com/sivel/speedtest-cli rather than the official cli client https://www.speedtest.net/apps/cli. Source: about 3 years ago
  • running script via cron does not provide full output
    If you read the docs for Speedtest-CLI you will see that the program timeouts after 10 seconds. Try using this for default timeout of 1 minute and also redirect errors to the same file. Speedtest-cli --timeout 60 >> /bin/speedtestoutput.txt 2>&1. Source: over 3 years ago
  • Press 'Enter' to Run a SpeedTest (Update v2.5.4) - Self-Hosted SpeedTest - Docker
    Already exists https://github.com/sivel/speedtest-cli/, mature, stable, packaged in major distributions. Source: over 3 years ago
  • Can I accept license agreements for my end-users?
    I have an open-source software, which can show some stats about your PC/Server. One of those stats is internet speed. I have been using speedtest-cli for now, since it is open-source and runs without having to accept any license agreements. Source: about 4 years ago
View more

Let's Encrypt mentions (350)

  • Why Your App Shouldn't Run on Port 8080 in Production
    Obtain a TLS certificate - free options include Let's Encrypt via Certbot, which automates renewal every 90 days. - Source: dev.to / 4 months ago
  • Surveillance Capitalism Threatens Privacy: Regulating Data Collection and Use as a Solution
    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 audits are essential. - Source: dev.to / 6 months ago
  • The Complete WordPress Security Guide for Small Business Owners (2026)
    Most modern hosts offer free SSL via Let's Encrypt:. - Source: dev.to / 8 months ago
  • Hosting a Godot Server on Oracle Cloud
    To get that secured signed connection we will be using letsencrypt which requires a registered domain to sign our connection as secure. - Source: dev.to / 9 months ago
  • HTTP vs HTTPS: Why That Little Padlock Matters 🛡️
    The web is safer when we all use HTTPS. As developers, we can (and should!) enable it by default—thanks to free tools like Let’s Encrypt. And as users, we should stay alert and avoid entering sensitive info on non-HTTPS sites. - Source: dev.to / 9 months ago
View more

What are some alternatives?

When comparing speedtest-cli and Let's Encrypt, you can also consider the following products

Fast.com - Quickly test your internet speed with this fast-loading speed test powered by Netflix.

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 …

LibreSpeed - Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.

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

SpeedOf.Me - SpeedOf.Me is an HTML5 Internet speed test. No Flash or Java needed!

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