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Caddy vs Let's Encrypt

People

CaddyLoad Balancer Software

Let's EncryptSSL Certificate Management

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Price

Free

Load Balancer Software

Annual estimate10 people, entry price

Free

Offer

No offer right now

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Load Balancer Software

Overview

Focus

Load Balancer Software

SSL Certificate Management

Product

Caddy is a powerful, extensible HTTP/2 web server with automatic HTTPS certificate management using Let's Encrypt, written in Go.

Free, automated, and open certificate authority providing domain-validated TLS certificates to enable HTTPS adoption across the web.

Website

Headquarters

Remote (Open Source)

San Francisco, California

Company size

2-10 employees

11-50 employees

Founded

2015

2014

Pricing details

Published rate

Free

Free options

Free plan, Free trial

Free plan

Source updated

Oct 29, 2026

Nov 2, 2026

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