Certbot vs win-acme
Certbot
certbot.eff.orgwin-acme
win-acme.comSide by side
| Figure | Certbot | win-acme |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Certificate Management Software | 8.1 (#9) | 7.1 (#23) |
| Headquarters | San Francisco, California, United States | Austria |
| Intended users | Certbot may suit people comfortable with the command line who administer a website on a dedicated server, VPS, or cloud-hosted server. | The site describes the program as suitable for simple local IIS certificate setup and says it can grow to cover more advanced scenarios. |
| Support | The site points users to project documentation and the Let’s Encrypt community forum for help. | Community support is provided through GitHub issues, while guaranteed future professional support is offered in connection with sponsoring a core developer. |
Plans
In their own words
Certbot
Certbot is free, open-source software from the Electronic Frontier Foundation for enabling HTTPS on websites that administrators manage themselves. It obtains Let’s Encrypt certificates and can install them on a web server automatically in many cases. The command-line tool names Apache and Nginx integrations, along with webroot and standalone methods. DNS validation avoids requiring an inbound connection from Let’s Encrypt, so it does not depend on an existing HTTP site or an open port 80. Certbot renews certificates when less than one-third of their lifetime remains; for certificates lasting 10 days or less, renewal occurs when half their lifetime remains. It is generally run on a Unix-like server, often remotely over SSH, and is intended for administrators comfortable with command-line work on a dedicated server, VPS or cloud-hosted server. The project points users to its documentation and the Let’s Encrypt community forum for help.