Email as a service

Email sandbox APIs and dashboard. Unlimited email inboxes with auto-forwarding, webhooks and routing configurable in code or online.

Getting started

Trusted by thousands of businesses

How teams use MailSlurp

Developers

Create email addresses in code

Receive emails with code or webhooks

QA Testers

Test email sign-up verification

End-to-end test application

Marketing

Send templated emails to contact groups

View email opened analysis tracking

Email plugins for every developer

How it works

Compose or send in code Email open tracking Templates, Contacts Inboxes Wait, match, search Inbox routing Auto forwarding Webhook push

Email APIs for every application

Example

Language

// install package with `npm install --save mailslurp-client`
import { MailSlurp } from "mailslurp-client"

// instantiate a client with API KEY
const mailslurp = new MailSlurp({ apiKey: 'your-api-key' })

// create an inbox with a random email address ending in @mailslurp.com
const { emailAddress, id } = await mailslurp.createInbox()
expect(emailAddress).toContain("@mailslurp.com")

// for full control over inbox email addresses use a custom domain
const customInbox = await mailslurp.createInbox("test@mydomain.com")

Developer Portal Code Examples

Test software end-to-end

Test user authentication, forgotten password, email verification and more for your application using real email addresses.

Quick start guide

Automate email processes

Use REST API, developer SDKs, and Zapier integrations to receive emails in code, test user sign up flows, and save new contacts and attachments to Google Drive and more.

Developer documentation

Unlimited inboxes in code or online

Generate inboxes with custom domains or randomly assigned email addresses. View emails and attachments in code, tests, or using team web apps.

See guides and tutorials

Powerful dashboards

Join the no-code revolution — test email workflows, send campaigns, create email addresses and more right from your browser. The full MailSlurp API without the need to write code.

Create free account

Email in code examples

MailSlurp is used by thousands of developers and QA testers in a wide range of frameworks and languages. Create real inboxes of demand, send and receive emails and attachments in code and tests. View one of the many sample projects to get started.

.NET Selenium C#
Send and receive email in DotNET Nunit tests using Selenium and MailSlurp.
CypressJS Email Testing
Use real email accounts in CypressJS to test user sign-up, email verification, and more.
PHP Codeception testing with end-to-end email APIs
Write acceptance tests in PHP with real email addresses using Codeception and MailSlurp
Java, Selenium
Receive emails in Java test suites using MailSlurp, Junit, and Selenium.
Ruby email library for testing with Capybara, Cucumber, and Selenium
Cucumber example project using Capybara to test user authentication using real email addresses.
Serenity BDD test email accounts with JBehave, Selenium, and Java
Email acceptance testing with Serenity and MailSlurp. Test applications with real email addresses.
Jest, Puppeteer
Test email accounts in React with Jest and Puppeteer. Send and receive emails in Javascript.
TestCafe user sign up testing with test email accounts
End-to-end testing with MailSlurp, NodeJS, and TestCafe.
End-to-end user sign-up and verification testing using MailSlurp and Robot framework with Python
Python automation email testing Robotframework plugin

See more examples

Empower your teams

Test your application and email processes end-to-end. Give your teams the tools to deploy products with speed and confidence.

Create a free account