Documentation
MailSlurp is an Email and SMS platform for developers, QA testers, and marketing teams. It can be used to create email addresses and phone numbers in code, tests, and no-code dashboards.
See it in action
MailSlurp has many developer integrations and examples.
Testing guides
Use real email and SMS in automated E2E QA testing.
Product features
Documentation for product features
Address verification
Email address list cleaner and validation
Alias proxies
Create email masking aliases to proxy messages
Attachments
Send and receive attachments
Auto reply
Setup automatic responses and reply rules
Compatibility analysis
Email content feature support checker
Connect external
Connect Outlook/Gmail/External email providers
Custom domains
Configure DNS records for custom mailsever domains
Email sending
How to compose and send emails
Forwarding
Create automatic forwarding rules for inboxes
Guest portal access
Create branded login screens for your customers or clients.
IMAP/SMTP access
How to connect mailclients and programming languages using SMTP/IMAP
Inboxes
Create permanent or disposable email addresses
Mail traps
Fake SMTP servers and virtual inboxes
Phone number API
Create real phone numbers in a range of countries
Routing rules
Setup custom routing rules to block or allow emails
SAML SSO login
Control access to your organization with SAML SSO Idp
Shared team accounts
Add organization members to your team
Spam Reputation
Monitor sending reputation and delivery rates
Webhooks
Create HTTP Push event webhooks