MailSlurp organizations let teams collaborate in one managed workspace with shared access controls.

When to use organizations

Use organizations when you need:

  • shared access to inbox and testing workflows
  • controlled onboarding/offboarding for teammates
  • centralized identity with SAML SSO
  • cleaner separation between personal and team usage

Prerequisites

  • plan with organization support
  • admin user responsible for membership lifecycle
  • defined login policy (passwordless, password, or SSO)

Step-by-step setup

1) Create an organization

Sign in to app.mailslurp.com and open the organizations area.

Create organization

Choose an organization slug carefully. It becomes part of your team login URL.

Organization details

2) Invite team members

Add users by email from the organization page.

Invite users

Users receive an invite flow and should authenticate through the organization route.

User added

3) Share the correct login portal

Organization users should sign in via the organization-specific entry path, not the generic personal portal.

Organization login

4) Verify successful team access

After login, users should see organization context in their dashboard.

Organization dashboard

Optional: enable SAML SSO

For enterprise identity governance, configure SAML:

Use SSO when you need lifecycle automation tied to your identity provider.

Operational best practices

  • keep at least two organization admins
  • review membership monthly
  • remove users immediately after role changes
  • avoid shared credentials; use named accounts and scoped keys