Email & SMS

Programmable email addressesUnlimited inboxes, custom domains, Gmail and Outlook.
Phone numbers & SMSReal numbers to receive texts and verification codes.

Application testing

End-to-end email & SMS testingTest signup, recovery and notification flows.
OTP & MFA testingCapture codes and complete authentication tests.
Load testingCheck message delivery as traffic grows.

Email quality

Device renderingPreview delivered email on real clients and devices.
Email AuditFind broken links, images and accessibility issues.
Inbox placement testingSee inbox, promotions and spam results.
Domain monitoringTrack authentication, DNS and sender health.

AI & automation

Email & SMS for AI agentsGive agents accounts with scoped API and MCP access.
AI data extractionTurn emails and attachments into structured data.
Email & SMS pipelinesRoute messages, attachments and replies into your systems.

QA & development teamsTest signup, authentication and application notifications.
Email marketing teamsPreview, audit and check campaign placement before sending.
Deliverability teamsInvestigate inbox placement and sender health.
Automation buildersProcess incoming messages, attachments and replies.

Documentation Pricing

Build with MailSlurp

Documentation
API reference
SDK libraries
Code examples
Developer overview

Connect & learn

IntegrationsTest frameworks, email platforms and AI tools.
Guides
Free tools
Blog
Videos

Support Login Start free

Open menu

Products

Email & SMS

Programmable email addresses
Phone numbers & SMS

Application testing

End-to-end email & SMS testing
OTP & MFA testing
Load testing

Email quality

Device rendering
Email Audit
Inbox placement testing
Domain monitoring

AI & automation

Email & SMS for AI agents
AI data extraction
Email & SMS pipelines

Solutions

By team

QA & development teams
Email marketing teams
Deliverability teams
Automation builders

Documentation Pricing

Resources

Build with MailSlurp

Documentation
API reference
SDK libraries
Code examples
Developer overview

Connect & learn

Integrations
Guides
Free tools
Blog
Videos

Login Start free

Twilio guides and tutorials

2 practical MailSlurp resources

Posts

Email Parser Twilio Integration for SMS-triggered workflows

Parse inbound email events and trigger Twilio messaging workflows for alerting, verification, and operations escalation with policy controls.

Read more technical

What is Twilio? Products, use cases, pricing, and alternatives

Learn what Twilio is, what Twilio does, and how MailSlurp helps teams test SMS, OTP, phone-number, and SendGrid-backed email workflows.

Popular tags

SMTP Deliverability Email Testing Testing Email Inbox Placement Dns Automation JavaScript Email Parser Device Previews Email Deliverability Email API QA SMS Transactional Email DMARC Campaign Testing API Marketing Email Authentication Integrations Campaign QA Java

Footer

Gmail, Yahoo, and Outlook email clients shown across a laptop, phone, and tablet

The complete email and SMS toolkit.

Develop and test real messaging flows, preview emails on real devices, protect deliverability, and connect AI agents—all from one platform.

Get started View pricing

Email & SMS

Programmable email addresses Phone numbers & SMS

Application testing

End-to-end email & SMS testing OTP & MFA testing Load testing

Email quality

Device rendering Email Audit Inbox placement testing Domain monitoring

AI & automation

Email & SMS for AI agents AI data extraction Email & SMS pipelines

Resources

Documentation API reference SDK libraries Integrations Examples Guides Videos Browse all free tools

Company & trust

Pricing Enterprise Talk to sales Support Contact Blog Company Trust center Status page

Security and trust

MailSlurp is built using enterprise compliance standards.

Trust center→Status page

Terms Privacy Cookie policy DPA Security

Facebook Twitter GitHub LinkedIn Youtube Instagram Postman