Skip to content
Go-Guerrilla

Go-Guerrilla

Go-Guerrilla is an open source email delivery platform written in Go. It is designed to simplify sending high volume emails reliably.
Network & Admin Email Delivery
open-source email delivery platform go
Go-Guerrilla screenshot
Features Reviews Alternatives

Go-Guerrilla: Open Source Email Delivery Platform

Open source email delivery platform for reliable high-volume email sending, written in Go language

What is Go-Guerrilla?

Go-Guerrilla is an open source email delivery platform written in Go. It is designed to provide a lightweight, simple alternative to larger commercial solutions like SendGrid or Mailgun.

Some key features of Go-Guerrilla include:

  • Simple JSON API for sending email
  • Support for SPF, DKIM, and DMARC
  • Built-in throttling and reputation monitoring
  • Easy integration with applications written in Go or any language
  • Active development and maintenance

Go-Guerrilla is well-suited for developers looking to add reliable email capabilities to their applications. The API is easy to use and Go-Guerrilla handles most tasks like deliverability and reputation monitoring automatically in the background.

While it may lack some advanced features of commercial solutions, Go-Guerrilla provides an open source alternative focused on the core task of sending high volumes of email reliably.

Go-Guerrilla Features

Features

  1. Open source email delivery platform
  2. Written in Go language
  3. Designed for high volume email sending
  4. Has API for integration
  5. Supports SMTP protocol
  6. Has web interface
  7. Supports email templates
  8. Has queue for reliable delivery
  9. Supports SMTP authentication
  10. Has spam filtering tools

Pricing

  • Open Source

Pros

Open source and free

High performance

Reliable delivery

Easy to scale

Well documented

Active development community

Cons

Limited support options

Steeper learning curve than SaaS

Requires self-hosting and server management

Official Links

Official Website
https://www.guerrillamail.com/

Reviews & Ratings

Login to Review
No reviews yet

Be the first to share your experience with Go-Guerrilla!

Login to Review

The Best Go-Guerrilla Alternatives

View all Go-Guerrilla alternatives with detailed comparison →

Top Network & Admin and Email Delivery and other similar apps like Go-Guerrilla

Here are some alternatives to Go-Guerrilla:

Postfix icon
Postfix
MailHog icon
MailHog
Mailpit icon
Mailpit
OpenSMTPD icon
OpenSMTPD
Lettre icon
Lettre
Inbucket icon
Inbucket
Suggest an alternative ❐

Postfix icon

Postfix

Postfix is a popular open source Mail Transfer Agent (MTA) that routes and delivers email. It is commonly used for sending and receiving email from servers. Postfix was developed as a fast, easy to administer, and secure alternative to the widely-used Sendmail program.Some key features and highlights of Postfix include:High...
Postfix image
MailHog icon

MailHog

MailHog is an open source email testing tool used by developers for testing email in development and staging environments. It captures outgoing email and displays it in a web interface, instead of sending it externally. This allows developers to test email workflows without spamming real email addresses.Some key features of...
MailHog image
Mailpit icon

Mailpit

Mailpit is an open-source, privacy-focused email client for Windows, Mac, and Linux. It was created by developers and privacy advocates who were concerned about email privacy issues like tracking and data collection.Some of the key features of Mailpit include:End-to-end encryption - Emails are encrypted between the sender and recipient using...
Mailpit image
OpenSMTPD icon

OpenSMTPD

OpenSMTPD is an open source SMTP server daemon for Linux and BSD operating systems. It was created in 2015 as a secure alternative to existing SMTP server solutions.Key features of OpenSMTPD include:Support for the SMTP, SMTP over TLS (SMTPS), and SMTP over SSL (SMTP/SSL) protocolsModular and secure codebase written in...
OpenSMTPD image
Lettre icon

Lettre

Lettre is an open-source newsletter application designed for individuals and businesses who want to create and manage their email newsletters with ease. With Lettre, you can:Design beautiful newsletters using the built-in drag-and-drop editorChoose from a variety of professionally designed templatesEasily customize colors, fonts, layouts, and imagesIntegrate with email service providers...
Lettre image
Inbucket icon

Inbucket

Inbucket is an open source email testing tool designed for software developers and testers. It acts as a fake SMTP server, allowing developers to send test emails to it during development which Inbucket captures and stores for later inspection.Some key features of Inbucket include:Captures any email sent to it via...
Inbucket image

Related Software

Hetzner Hetzner
Portainer Portainer
Ansible Ansible
Proxmox Virtual Environment Proxmox Virtual Environment
Fing Fing
Webmin Webmin
ZeroTier ZeroTier
Proxifier Proxifier