Alternativen zu

Certbot

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

acme.sh, lego, cert-manager und weitere. 5 Alternativen zu Certbot, in Shell, Go, C#. Ersatzgrad, Lizenz, Sterne und das neueste signierte Release im Vergleich.

Im Vergleich

5 Open-Source-Alternativen zu Certbot
ToolErsatzgradSterneLizenzBedingungenSelbst hostbarSpracheNeuestes ReleaseLetzter Push
acme.shVollwertiger Ersatz48kGPL-3.0Open SourceNeinShell3.1.62026-10-18
legoVollwertiger Ersatz10kMITOpen SourceNeinGov5.5.22026-10-17
cert-managerTeilweise14kApache-2.0Open SourceNeinGov1.21.22026-10-18
CertimateTeilweise9.4kMITOpen SourceNeinGov0.4.352026-10-19
win-acmeTeilweise5.8kApache-2.0Open SourceNeinC#v2.2.9.17012026-06-09

Alle Alternativen

Sprache
Lizenz
Ersatzgrad

5 Alternativen

acme.shVollwertiger Ersatz

A pure Unix shell script ACME client for SSL / TLS certificate automation

Shell-script ACME client with many DNS provider plugins and no dependencies.

Sprache
Shell
Lizenz
GPL-3.0
Sterne
48k
Neuestes Release
3.1.6
Letzter Push
2026-10-18
legoVollwertiger Ersatz

Let's Encrypt/ACME client and library written in Go

ACME client and Go library, with many DNS providers built in.

Sprache
Go
Lizenz
MIT
Sterne
10k
Neuestes Release
v5.5.2
Letzter Push
2026-10-17
cert-managerTeilweise

Automatically provision and manage TLS certificates in Kubernetes

Issues and renews ACME certificates for Kubernetes ingresses and services only.

Sprache
Go
Sterne
14k
Neuestes Release
v1.21.2
Letzter Push
2026-10-18
CertimateTeilweise

An open-source and free self-hosted SSL certificates ACME tool, automates the full-cycle of issuance, deployment, renewal, and monitoring visually. 完全开源免费的自托管 SSL 证书 ACME 工具,申请、部署、续期、监控全流程自动化可视化,支持各大主流云厂商。

Web UI that issues, renews and deploys ACME certificates to many cloud providers.

Sprache
Go
Lizenz
MIT
Sterne
9.4k
Neuestes Release
v0.4.35
Letzter Push
2026-10-19
win-acmeTeilweise

Automate SSL/TLS certificates on Windows with ease

ACME client for Windows that installs certificates into IIS and the Windows certificate store.

Sprache
C#
Sterne
5.8k
Neuestes Release
v2.2.9.1701
Letzter Push
2026-06-09

Direkt verglichen

Über Certbot

Sprache
Python
Lizenz
Other
Sterne
33k
Letzter Push
2026-10-17

Über Certbot →