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Dev tools · alternatives · 2026

24 alternatives to Acmedns Authenticator Plugin for Certbot

Certbot ACME-DNS DNS01 plugin for Certbot. Contribute to pan-net-security/certbot-dns-acmedns development by creating an account on GitHub.

Acmedns Authenticator Plugin for Certbot is a software tool that integrates with Certbot to enable DNS-based authentication for Let's Encrypt certificate validation. It works with the acmedns service to automate domain… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Acmedns Authenticator Plugin for Certbot launched in 2020; newer entries below may have overtaken it.

  1. 1

    A tiny script to issue and renew TLS certs from Let's Encrypt - diafygi/acme-tiny

    2015 · github.com · its alternatives →

  2. 2

    :lock: acmetool, an automatic certificate acquisition tool for ACME (Let's Encrypt) - hlandau/acmetool

    2015 · github.com · its alternatives →

  3. 3

    Let's Encrypt/ACME client and library written in Go - go-acme/lego

    2015 · github.com · its alternatives →

  4. 4AR

    From the cryptic terminal commands to the innumerable ways to shoot yourself in the foot, I always struggled to use TLS certificates. I love how much easier (and cheaper) Let's Encrypt made it to get certificates, but there are still plenty of things to struggle with. That's why we built Relay: a free, browser-based tool that streamlines the ACME workflow, especially for tricky setups like homelabs. Relay acts as a secure intermediary between your ACME client and public certificate authorities like Let's Encrypt. Some ways Relay provides a better experience: - really fast, streamlined…

    2025 · anchor.dev · its alternatives →

  5. 5

    Telegram bot for domain monitoring

    2023 · yourdomainbot.online · its alternatives →

  6. 6FS

    Free SSL certificates issued in less than a minute, for one or multiple domains, supporting wildcards and ACME with tutorials.

    2015 · sslforfree.com · its alternatives →

  7. 7

    An end-to-end solution for managing digital credentials

    2021 · certifyme.online · its alternatives →

  8. 8

    Hello Hacker News community, We are excited to announce the launch of KIT.DOMAINS, our new tool designed to simplify the management and monitoring of domains. KIT DOMAINS is a convenient and reliable solution for tracking the status of your domains and SSL certificates. With KIT DOMAINS, you will receive timely notifications about expirations and emerging issues, ensuring your sites remain operational and secure. Key features: - Expiration Tracking: Monitor the expiration dates of your domains to prevent accidental lapses. - SSL Certificate Monitoring: Keep your SSL certificates up-to-date…

    2024 · kit.domains · its alternatives →

  9. 9

    A fully manual Let's Encrypt/ACME client. Contribute to veeti/manuale development by creating an account on GitHub.

    2016 · github.com · its alternatives →

  10. 10

    Simplified PHP ACME client. Contribute to analogic/lescript development by creating an account on GitHub.

    2015 · github.com · its alternatives →

  11. 11AA

    We launched an API for custom hostnames today. A simple HTTP post with a hostname gets a temp hostname with CNAME/a record instructions, as soon as DNS is setup we issue SSL and start accepting traffic for that hostname. It's the quickest way we know of to provision custom hostnames: https://fly.io/mix/custom-hostnames/ When we started building Fly, we figured it was too late to "make SSL easy and the customers will come". Lets Encrypt changed the world, and we knew many companies rolling their own SSL support with nginx, Traefik, etc, etc. It seemed like a…

    2017 · its alternatives →

  12. 12

    Automatic HTTPS for any Go program: fully-managed TLS certificate issuance and renewal - caddyserver/certmagic

    2018 · github.com · its alternatives →

  13. 13

    I built a DNS resolver that lets me use https://frontend.numa instead of localhost:5173 — auto-generated TLS certs, WebSocket passthrough, path routing. No mkcert, no nginx, no /etc/hosts.

    Apr 2026 · github.com · its alternatives →

  14. 14

    User authentication & billing for web applications

    2018 · servicebot.io · its alternatives →

  15. 15

    We’ve been managing web infrastructure for a long time. For most of that time, certificate management meant buying a cert, copying it to wherever it needed to go, and setting a calendar reminder. That works when certificates last a year. It stops working when lifetimes drop to 47 days. Certbot is the obvious answer but it doesn’t cover everything. It requires ACME on each server, which means each server needs to be internet-reachable or have DNS provider access. That rules out Windows servers, JKS keystores, and appliances that can’t run Certbot or speak ACME at all. CertKit handles ACME…

    Apr 2026 · certkit.io · its alternatives →

  16. 16

    🛡️ A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH. - smallstep/certificates

    2019 · github.com · its alternatives →

  17. 17

    Design & deliver verifiable certificates

    2022 · certopus.com · its alternatives →

  18. 18

    Contribute to Park07/amradio development by creating an account on GitHub.

    Feb 2026 · github.com · its alternatives →

  19. 19
    Certbot▲12

    Automatically enable HTTPS on your website

    2016 · certbot.eff.org · its alternatives →

  20. 20

    A powerful automated security testing tool

    2024 · geneau.gumroad.com · its alternatives →

  21. 21

    Certo is open-source infrastructure for issuing, managing, verifying, and exchanging digital credentials. It implements Open Badges 3.0[1] and W3C Verifiable Credentials[2] which are the open standards that make credentials portable, machine-verifiable, and vendor-independent. It is designed to be: - Self-hosted: run it inside your own infrastructure, air-gapped network, or sovereign cloud - Standards-compliant: credentials it issues work with any OB3/VC-compatible system - API-first: everything the UI can do, the API can do - Exportable: your data is always yours, in open formats -…

    Aug 2026 · github.com · its alternatives →

  22. 22

    Certbot CLI plugin for S3/CloudFront validation and installation - dlapiduz/certbot-s3front

    2015 · github.com · its alternatives →

  23. 23

    Use AI to get better and be prepared for your exam

    2025 · its alternatives →

  24. 24
    UnoSSL▲8

    Free SSL for one or multiple domains, supporting wildcards!

    2020 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →