MailSlurp guides for messaging, testing, reliability, and extract workflows

Search this page

Sort

Browse all guides

12 of 12 resources

Send Transactional Emails in Code or End-to-End Tests.

How to send emails using the Dashboard, API, or SDK clients. Free SMTP mailservers and email accounts to send transactional mail.

Read article

ResourceSE

Schedule email sending for recurring mail

How to send emails at a specific time or delay sending with email scheduling tools. Plan your mail campaigns and custom sending times.

Read article

ResourceSV

SMTP vs HTTP MailSlurp: A comparison of email protocols and services.

The difference between HTTP and SMTP inboxes and domains in MailSlurp API. How to configure custom email addresses online.

Read article

Resource

SMTP Relay Guide: Secure Setup, Delivery Flow, and Troubleshooting

Learn what SMTP relay does, when to use it, and how to configure secure relay policies without creating open relay abuse risk.

Read article

ResourceSL

SMS Load Testing and Deliverability Testing in JMeter with MailSlurp

Read article

Receive inbound SMS TXT messages with API and webhooks

How to create phone numbers and read text messages in code and tests. Receive inbound SMS in via webhook or fetch.

Read article

ResourceRE

Receive emails in code and tests.

How to fetch and parse emails and attachments in tests or code using MailSlurp email APIs, SMTP libraries, GraphQL and more.

Read article

ResourceQI

Querying IP addresses

Free IP Address lookup API. Find the IP address of a domain and or URL with internet protocol reverse DNS lookup.

Read article

ResourcePM

PHP Mailer Guide

PHPMailer compose mail tutorial. Send email with PHP and composer packages instead of the inbuilt mail commands.

Read article

ResourcePM

PHP Mail Tutorial (3 ways to send emails)

How to send and receive emails in PHP. Access email in PHP without an SMTP server. PHP SDK for email testing and development.

Read article

ResourceNS

Nodemailer SMTP Guide (Node.js Send + Receive Test Workflow)

Configure Nodemailer SMTP in Node.js with environment-based settings, troubleshooting guidance, and deterministic inbox testing patterns.

Read article

ResourceMS

Managing SAML SSO access to MailSlurp organizations

Setup team enterprise access using identity providers such as AD, Okta, OneLogin and more. Secure email account sharing with MFA.

Read article

Page 10 of 14

Browse older pages

Previous Next

Continue exploring

Keep momentum after this page with docs, examples, and related product resources.

Guides - Page 10

Continue exploring

API documentation

Code examples

Support resources