Automated Let's Encrypt certificate management
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Reviews onSourceForge
1 reviews trackedThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Free SSL certificates
Biggest con
Command line focused
TL;DR - Certbot
- Certbot is a free tool for automatically obtaining and renewing Let's Encrypt certificates
- It configures HTTPS on web servers with a single command
- Free and open-source
Pricing: Free forever
Best for: Individuals & startups
What is Certbot?
Certbot gets free SSL certificates from Let's Encrypt and installs them automatically. Run a command, and your website gets HTTPS-no certificate authorities to deal with, no annual renewals to remember.
Plugins handle Apache and Nginx automatically. Renewal runs via cron or systemd. The certificates are legitimate and browser-trusted.
Server administrators who want HTTPS without the traditional certificate hassle use Certbot to automate what used to require vendors and annual fees.
Available on: Windows, macOS, Linux
Pros & Cons
Pros
- Free SSL certificates
- Let's Encrypt official
- Auto-renewal
- Many plugins
- Well documented
Cons
- Command line focused
- Server access needed
- 90-day certs
- Plugin quality varies
- Troubleshooting complex
Ratings Across the Web
5(1 reviews)
Ratings aggregated from independent review platforms. Learn more
Key Features
SSL certificatesLet's EncryptAuto-renewalPlugin systemFreeOpen source
Pricing Plans
Most Popular
Free
Free
Open source
- Let's Encrypt client
- Auto-renewal
- All platforms
- EFF project
Reviews
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Certbot FAQ
Is Certbot free?
Yes, Certbot is completely free. Apache 2.0 license. Official Let's Encrypt client.
What is Certbot?
Certbot is a tool for obtaining Let's Encrypt SSL certificates. Automates certificate issuance and renewal.
How do I use Certbot?
Install Certbot, run with your web server plugin. Automatically configures HTTPS. Renews certificates automatically.
Certbot vs Caddy?
Certbot is a standalone tool. Caddy has automatic HTTPS built-in. Caddy simpler; Certbot works with any server.
Source: certbot.eff.org