Ethereal is a fake SMTP service, mostly aimed at Nodemailer users (but not limited to). It's a completely free anti-transactional email service where messages never get delivered.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
Zyntra Alternatives
Apps similar to Zyntra include Mailpit, which is free and open source. Other options are MailHog, Mailcatch.app, Mailtrap and MailMug.net. You're spoiled for choice with Mail Servers like Zyntra: we list more than 25 alternatives for the web, Mac, Windows, Linux and self-hosting.
Alternatives list
Origami SMTP was created with the idea to have a fake email server for testing purposes that supported TLS. This is because the code the developer was working on at the time had several hard coded values enforcing TLS so most other solutions would not work.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
Sendria (formerly MailTrap) is a SMTP server designed to run in your dev/test environment, that is designed to catch any email you or your application is sending, and display it in a web interface instead of sending to real world.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Mac
- Linux
- Self-Hosted
- Docker
Poland
EU
testmail.app is an email testing platform for developers and QA teams. Create unlimited test email addresses on the fly using namespaces and tags, with no inbox setup required. Tags make it easy to isolate emails between users and parallel test runs.
Cost / License
- Freemium
- Proprietary
Platforms
- Software as a Service (SaaS)
+1
LunaticSMTP is a dummy SMTP server with desktop GUI for testing email sending applications.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Mac
- Windows
- Linux
- BSD
- JavaFX
- Java
27 MailDev alternativesMailDev is a simple way to test your project's generated emails during development with an easy to use web interface that runs on your machine built on top of Node.js.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Windows
- Linux
- BSD
- Self-Hosted
- Docker
Mailsnag lets you build resilient SMTP integrations while protecting you from spamming customers during testing on QA and Staging environments. It is like Chaos Monkey for SMTP integrations.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
United States
+1
Sunnybox is a fully featured hosted service for handling your email accounts. Fetch, send and analyze your emails through a single, robust API. Easy email processing for developers.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Germany- EU
Disposable email inboxes via API for testing signup and authentication flows, with automatic extraction of one-time passwords and magic links.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Mailnest is an all in one email QA tool for development & testing teams in IT companies to test & improve email functionality.
Cost / License
- Paid
- Proprietary
Platforms
- Software as a Service (SaaS)
United Kingdom
+1
29 DevMail alternativesDevMail is an email sandbox service for software developers. It allows developers to capture emails from various environments and inspect HTML, text, source code, raw headers, and attachments, and improve deliverability by analyzing email spam scores.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- United Kingdom
France
