GhostRelay is a free, self-hosted email aliasing tool designed to protect your inbox and enhance your digital privacy. Created by developer Shivansh Goel, GhostRelay allows you to generate unlimited masked email addresses leveraging Cloudflare's free tier. By assigning a unique email alias to every service you use, you can instantly shut down or kill an alias the moment it becomes compromised or starts receiving spam.

Unlike traditional email forwarding services that require a Virtual Private Server (VPS), containerization like Docker, or expensive monthly subscriptions, GhostRelay eliminates ongoing server costs entirely. It can be self-hosted in roughly 15 minutes with no server required. Released under the open-source MIT license, GhostRelay provides modern aliasing features including per-alias stats, expiring aliases, and the ability to reply anonymously from any alias.

Pros of GhostRelay

Completely free with zero monthly bills or server costs
No server, VPS, or Docker required to set up
Generates unlimited masked email addresses on Cloudflare's free tier
Allows you to reply anonymously from any alias and set up expiring aliases

Cons of GhostRelay

Requires initial setup and self-hosting knowledge (approximately 15 minutes to deploy)
Relies on Cloudflare infrastructure
Limited to developers or users comfortable with self-hosted open-source tools

Frequently Asked Questions

What is GhostRelay?

GhostRelay is a free, open-source (MIT) self-hosted email aliasing tool that generates unlimited masked email addresses using Cloudflare's free tier, allowing you to protect your primary inbox and kill compromised aliases instantly.

Do I need a paid server or Docker to run GhostRelay?

No. GhostRelay requires no server, no VPS, and no Docker. It runs on Cloudflare's free tier and can be deployed quickly without any monthly subscription fees.