SMTP Bucket Alternatives

SMTP Bucket is described as 'A fake SMTP server for e-mail integration testing. We capture all the e-mails we receive and make them available via our website and REST API' and is an website in the development category. There are more than 10 alternatives to SMTP Bucket, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and BSD apps. The best SMTP Bucket alternative is Mailpit, which is both free and Open Source. Other great sites and apps similar to SMTP Bucket are MailHog, Papercut, FakeSMTP and MailCatcher.

SMTP Bucket

Free • Proprietary

A fake SMTP server for e-mail integration testing. We capture all the e-mails we receive and make them available via our...

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SMTP Bucket alternatives page was last updated Jun 27, 2023

Mailpit
An email and SMTP testing tool with API for developers.
32 Mailpit alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
Mailpit Features
Email validation
REST API
Email testing
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Mailpit VS SMTP Bucket
Is Mailpit a good alternative to SMTP Bucket?
- Mailpit is the most popular Windows, Mac & Linux alternative to SMTP Bucket.
- Mailpit is the most popular Open Source & free alternative to SMTP Bucket.
- Mailpit is Free and Open SourceSMTP Bucket is Free and Proprietary

MailHog
MailHog is an email testing tool inspired by MailCatcher, but easier to install.
32 MailHog alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
- Docker
MailHog Features
Portable
Email Forwarding
SMTP Support
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Discontinued
The last version (1.0.1) is from August 2020, and the project is unmaintained. https://github.com/mailhog/MailHog/issues/442

MailHog VS SMTP Bucket
Is MailHog a good alternative to SMTP Bucket?

Papercut
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.
23 Papercut alternatives
License model
- Free • Open Source
Platforms
- Windows
Papercut Features
SMTP Support
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+2
Papercut VS SMTP Bucket
Is Papercut a good alternative to SMTP Bucket?

FakeSMTP
FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily. It is written in Java.
23 FakeSMTP alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
FakeSMTP Features
Email testing
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FakeSMTP VS SMTP Bucket
Is FakeSMTP a good alternative to SMTP Bucket?

MailCatcher
MailCatcher 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.
25 MailCatcher alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
MailCatcher Features
SMTP Support
Support for Javascript
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MailCatcher VS SMTP Bucket
Is MailCatcher a good alternative to SMTP Bucket?

Mailosaur
Email Testing for QA & Development Teams. Catch every email your product sends, analyze it's contents, follow links and test deliverability all via the Mailosaur API.
27 Mailosaur alternatives
License model
- Paid • Proprietary
Platforms
- Online
Mailosaur Features
1. Email testing
2. Test automation
3. SMS API
4. SMTP Support
5. SMS testing
6. POP3 Support
7. Email automation
Show all NaN Mailosaur features ▾
Mailosaur VS SMTP Bucket
Is Mailosaur a good alternative to SMTP Bucket?
- Mailosaur is the most popular Web-based alternative to SMTP Bucket.
- Mailosaur is the most popular commercial alternative to SMTP Bucket.
- Mailosaur is Paid and ProprietarySMTP Bucket is Free and Proprietary

smtp4dev
Dummy SMTP server that sits in the system tray and does not deliver the received messages. The received messages can be quickly viewed, saved and the source/structure inspected. Useful for testing/debugging software that generates email.
19 smtp4dev alternatives
License model
- Free • Proprietary
Platforms
- Windows
smtp4dev Features
SMTP Support
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smtp4dev VS SMTP Bucket
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Origami SMTP
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.
23 Origami SMTP alternatives
License model
- Free • Open Source
Application type
- Mail Server
Platforms
- Mac
- Windows
- Linux
- BSD
Origami SMTP Features
Support for TLS
Email testing
SMTP Support
Show all NaN Origami SMTP features ▾
Origami SMTP VS SMTP Bucket
Is Origami SMTP a good alternative to SMTP Bucket?

MailDev
MailDev 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.
21 MailDev alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
- BSD
- Self-Hosted
- Docker
MailDev VS SMTP Bucket
Is MailDev a good alternative to SMTP Bucket?
- MailDev is the most popular Self-Hosted alternative to SMTP Bucket.
- MailDev is Free and Open SourceSMTP Bucket is Free and Proprietary

LunaticSMTP
LunaticSMTP is a dummy SMTP server with desktop GUI for testing email sending applications.
22 LunaticSMTP alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
- BSD
- JavaFX
- Java
LunaticSMTP Features
Portable
Email testing
SMTP Support
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LunaticSMTP VS SMTP Bucket
Is LunaticSMTP a good alternative to SMTP Bucket?

Imitate Email
Imitate Email is a fake SMTP server for developers and testers. It includes an embeddable widget so that testers can quickly see sent emails alongside the app they're testing.
22 Imitate Email alternatives
License model
- Paid • Proprietary
Platforms
- Online
Imitate Email Features
Email testing
SMTP Support
Show all NaN Imitate Email features ▾
Imitate Email VS SMTP Bucket
Is Imitate Email a good alternative to SMTP Bucket?

Mailsnag
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.
31 Mailsnag alternatives
License model
- Freemium • Proprietary
Application type
- Mail Server
Platforms
- Online
+1
Mailsnag Features
1. Ad-free
2. Real time collaboration
3. Test automation
4. Email automation
5. SMTP Support
6. Email testing
Show all NaN Mailsnag features ▾
Mailsnag VS SMTP Bucket
Is Mailsnag a good alternative to SMTP Bucket?