Test email address

Free test email address for testing emails online with web dashboard or REST API.

Disposable test email address

MailSlurp is a free service for creating test email addresses in code or using an online dashboard.

Creating test email accounts

If you need to test an email process or a piece of software use test email addresses to test with real email accounts. You can create inboxes with MailSlurp that can be controlled in a dashboard or using code in Java, C#, Javascript, Ruby and other programming languages.

test email accounts

Using the dashboard

Sign up and create a free MailSlurp account. Login to the dashboard and click the inboxes button on the sidebar. Create a new inbox:

create test email address

Create email addresses in code

You can use the MailSlurp SDKs to generate inboxes in code or tests. Here is an example in Javascript:

First install the NPM MailSlurp package:

npm install --save mailslurp-client

Then create an inbox. It has an email address and an ID.

const inbox = await mailslurp.createInbox();
// { id: '123', emailAddress: '123@mailslurp.com' }

Then you can send and receive emails in tests or your application:

mailslurp.inboxController.sendEmail(inbox.id, { to: ['test@myapp.com']})

For more information see the developer documentation.

Related content

Golang email library for sending and reading emails

Golang Email Library for sending and receiving emails in Go over SMTP or HTTP/S.

Email for testing

Test email accounts for email testing. Alternatives to Mailinator, MailTrap, Mailosaur and more.

How to wait for Selenium to start during Codeception tests

Example tutorial for how to wait until webdriver and Selenium have started during Codeception PHP tests

Using Email APIs to send and receive emails

Generate dynamic email addresses on demand with MailSlurp - a modern email API.

Email API for email marketing and more

APIs for email marketing and social campaign testing. Send, receive, validate and test emails in code and online.

How to test an email address

Test email accounts for testing email addresses in code or online. Create fake email accounts for testing.

How to start selenium in a background process and wait for it to start

Spawn Selenium server process before tests start for easier acceptance testing.

CypressJS Example

Test email sign-up. password verification and more with Cypress JS and MailSlurp.

CypressJS Email Testing

Use real email accounts in CypressJS to test user sign-up, email verification, and more.

Golang mail Library (SMTP)

How to send and receive emails in Go (test email addresses).

Java JVM Examples

Test email sending and receive emails without a mail server.

TestNG Selenium Java Example

Testing user sign up in Java using TestNG and MailSlurp test email accounts

Codeception PHP acceptance testing using real email address APIs

Write acceptance tests in PHP with real email addresses using Codeception and MailSlurp

PHP Email Test Plugins: send and receive email in PHPUnit (example code)

How to send and receive emails in PHPUnit tests.

PyTest Email Testing

Send and receive email in Pytest Python tests.

Java, Selenium

Receive emails in Java test suites using MailSlurp, Junit, and Selenium.

Receive email in PHP: using MailSlurp to send and receive emails

Test email in PHP using real email addresses

Python Robot Framework email test

Python automation email testing Robotframework plugin

Testing authentication using real email addresses in Ruby with Capybara, Cucumber, and Selenium

Cucumber example project using Capybara to test user authentication using real email addresses.

Test applications with real emails using Serenity BDD, JBehave and Selenium

Email acceptance testing with Serenity and MailSlurp. Test applications with real email addresses.

Specflow user sign-up testing with MailSlurp accounts

How to test .NET authentication and sign-up using real email accounts with MailSlurp and SpecFlow.

Jest, Puppeteer

Test email accounts in React with Jest and Puppeteer. Send and receive emails in Javascript.

.NET Selenium C#

Send and receive email in DotNET Nunit tests using Selenium and MailSlurp.

Cucumber, Ruby

Generate test email accounts with Ruby and Cucumber. Test email sign-up, password verification and more.

Webdriver, JS, WDIO

Test email related processes like sign-up and verification using WDIO WebDriver and MailSlurp.

TestCafe end-to-end MFA testing for user sign-up and email verification

End-to-end testing with MailSlurp, NodeJS, and TestCafe.

How To Test Emails Before You Send

There are many free tools to test emails before sending. This can help prevent spam warnings and increase deliverability.

Testing OTP password link username and password for 2 factor authentication (2FA)

Testing OTP password link username and password for 2 factor authentication (2FA)

Test email address

Free test email address for testing emails online with web dashboard or REST API.

How to test 2FA OTP login using SMS codes with Playwright

The ultimate guide to testing OAuth one-time-password flows with real SMS MFA. Use Playwright to automate authentication tests with programmable TXT message APIs.

Testing guide

Integration testing with disposable email accounts using CypressJS, Selenium and many other frameworks. Test OTP password login, transactional emails, notifications and more.

Testing email with Cypress test email accounts

Test email accounts for CypressJS. End-to-end testing with real email addresses using MailSlurp Cypress plugin.

Testing Webhooks

How to test HTTP webhooks using MailSlurp test hooks.

Testing Email with Cypress JS and MailSlurp

Email testing with Cypress JS

Ready to dive in?Start building email applications today.