Infisical is an open-source platform to manage and deliver app secrets, certificates (PKI), SSH credentials, and encryption keys across teams and infrastructure.
29k stars2.2k forkslast commit Actively maintained
4 self-hosted Sectigo alternatives
Cloud-based Certificate Authority and PKI platform that issues and manages SSL/TLS and other digital certificates. Provides certificate lifecycle management, automated issuance and renewal, monitoring, policy controls, and integrations for enterprise environments.
Alternatives to Sectigo
#2
step-ca is a private CA and ACME server for issuing and automating X.509 TLS and SSH certificates, enabling short-lived credentials and secure enrollment for teams.
8.8k stars580 forksApache-2.0last commit Actively maintained
#3
Self-hosted web app to generate, manage and distribute mTLS client and server certificates with OIDC auth, email alerts and a REST API.
876 stars43 forksGPL-3.0last commit Actively maintained
Web-based UI for mkcert to generate, download, and monitor locally-trusted development TLS/SSL certificates with SCEP, authentication, Docker deployment, and email alerts.
222 stars12 forksGPL-3.0last commit Actively maintained
What replacing Sectigo actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 4 of 4 shipped a commit in the last six months. Licences in this list: Apache-2.0, GPL-3.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Certificates, PKI & TLS Automation.
