Cost / License
- Free
- Open Source (MIT)
Germany
EUPlatforms
- Mac
- Windows
- Linux
MailMug.net Alternatives
MailMug.net is described as 'Capture SMTP traffic from staging and dev environments. Easily validate email content text or HTML/CSS. Utilize an Email Sandbox to thoroughly examine and troubleshoot emails within staging, development, and quality assurance (QA) environments prior to sending them to recipients' and is an website in the security & privacy category. There are more than 25 alternatives to MailMug.net, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and SaaS apps. The best MailMug.net alternative is Mailpit, which is both free and Open Source. Other great sites and apps similar to MailMug.net are MailGrab, MailHog, Mailcatch.app and Mailtrap.
Alternatives list
Debug your emails. Drop MailGrab's SMTP into your staging .env. Every email your app fires — welcome messages, password resets, invoices — shows up here instead. HTML rendered, headers readable, nothing reaches real inboxes.
Cost / License
- Freemium
- Proprietary
Platforms
- Software as a Service (SaaS)
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Docker
An email sandbox to inspect and debug emails in dev, staging, and QA environments before sending them to recipients in production.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
33 Mailtrap alternativesMailtrap is an Email Delivery Platform for businesses and individuals to Test, Send, and Control their email infrastructure performance.
FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily. It is written in Java.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Generate temporary, anonymous email addresses with web-based inboxes designed to avoid spam, verify signups, and protect privacy, without requiring registration, passwords, or personal info. Use for website tests and short-term communication needs.
Papercut is a simplified SMTP server designed to only receive messages (not to send them on) with a GUI on top of it allowing you to see the messages it receives.
Cost / License
- Free
- Open Source
Platforms
- Windows
+2
Mailisk is an E2E email testing platform. It allows you to receive emails with code and automate email flows. You get a unique subdomain and access to unlimited custom email addresses.
95 EmailVoid alternativesEmailVoid is email message receive service that provides API to check that message reaches your expectation.
29 MailCatcher alternativesMailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
United Kingdom
Poland
United States
