About this plugin
Jooosi Mail is a modern email sending solution for WordPress sites. It routes WordPress email through configurable providers, records delivery activity, supports queue-based processing, and provides operational visibility for sent, queued, and failed messages.
Features
- Multiple provider support: Use SMTP or popular email services from one plugin.
- Queue-based delivery: Queue busy sending periods and process messages with Action Scheduler.
- Provider failover: Fall back to another connection when a provider is unavailable.
- Email logs: Review sent, queued, failed, and webhook-related activity.
- Webhook feedback: Supported providers can report deliveries, bounces, complaints, opens, and clicks back to WordPress.
- Compose and resend: Send or schedule an email, send a test, or resend a retained email log.
- Failure alerts: Notify Telegram, Discord, or Slack when delivery fails permanently.
- Admin and CLI workflows: Manage Jooosi Mail from the WordPress dashboard or WP-CLI.
Supported Providers
Jooosi Mail works with SMTP and many email providers. This catalog describes the current source tree, which may include unreleased changes. Open Jooosi Mail → Connections to see the profiles available in your installed version:
- AhaSend – API, SMTP. Webhooks supported.
- Amazon SES – API, HTTPS, SMTP.
- Azure – API.
- Bird – API, SMTP, SMTPS. Webhooks supported.
- Brevo – API, SMTP. Webhooks supported.
- Cloudflare Email Service – API.
- Elastic Email – API, SMTP, SMTPS.
- Emailit – API, SMTP, SMTPS.
- Gmail – API, SMTP.
- Helo – API, SMTP, SMTPS.
- Infobip – API, SMTP.
- Iterable – API.
- JetEmail – API, SMTP, SMTPS.
- Lettermint – API, SMTP, SMTPS.
- Lettr – API, SMTP, SMTPS.
- Loops – API, SMTP.
- MailerSend – API, SMTP. Webhooks supported.
- Mailgun – API, HTTPS, SMTP. Webhooks supported.
- Mailjet – API, SMTP. Webhooks supported.
- MailKite – API, SMTP, SMTPS.
- Mailomat – API, SMTP. Webhooks supported.
- MailPace – API, SMTP.
- Mailtrap – SMTP, API, Sandbox. Webhooks supported.
- Mandrill – API, HTTPS, SMTP. Webhooks supported.
- Microsoft Graph – API.
- Native PHP – Native PHP mail.
- Null – Null transport.
- Pepipost – API, SMTP, SMTPS.
- Plunk – API, SMTP, SMTPS.
- Postal – API.
- Postmark – API, SMTP. Webhooks supported.
- PostShiba – API, SMTP. Webhooks supported.
- Primitive – API.
- PufferPost – API.
- Resend – API, SMTP. Webhooks supported.
- Scaleway – API, SMTP.
- SendGrid – API, SMTP. Webhooks supported.
- SendHeron – API.
- SendLayer – API, SMTP, SMTPS. Webhooks supported.
- Sendmail – Sendmail.
- SendPulse – API, SMTP, SMTPS.
- Sequenzy – API, SMTP, SMTPS.
- SMTP – SMTP, SMTPS.
- SMTP.com – API, SMTP, SMTPS.
- SMTP2GO – API, SMTP, SMTPS. Webhooks supported.
- SparkPost – API, SMTP, SMTPS. Webhooks supported.
- Sweego – API, SMTP. Webhooks supported.
- toSend – API. Webhooks supported.
- TurboSMTP – API, SMTP.
- Unosend – API, SMTP, SMTPS.
- ZeptoMail – API, SMTP, SMTPS. Webhooks supported.
- Zoho Mail – SMTP, SMTPS.
Visit the GitHub repository for documentation, development notes, and issue tracking.
External services
Jooosi Mail routes emails through the connections configured by the site administrator. External providers receive data when an email is submitted for delivery.
When Jooosi Mail sends an email, the following data is transmitted to the configured provider:
- Email content (subject, body, headers)
- Recipient address(es)
- Sender address (From, Reply-To)
- Attachments (if any)
Messages may originate from wp_mail(), the admin compose screen, a resend, or WP-CLI, and may be sent immediately or by the queue.
If webhooks are enabled for a supported provider, that provider may send delivery, bounce, complaint, open, and click data back to your WordPress site.
If delivery failure alerts are enabled, Jooosi Mail sends the site name, email subject, error, and mail-log link directly to the configured Telegram, Discord, or Slack service. The email body and recipient list are not attached, though an error may contain recipient information. Test alerts also contact the configured service.
- Telegram: Terms, Privacy Policy
- Discord: Terms, Privacy Policy
- Slack: Terms, Privacy Policy
Named third-party provider terms and privacy policies are available here:
- AhaSend: Terms, Privacy Policy
- Amazon SES: AWS Service Terms, AWS Privacy Notice
- Azure Communication Services: Microsoft Product Terms for Online Services, Microsoft Privacy Statement
- Bird: Terms, Privacy Statement
- Brevo: Terms of Use, Privacy Policy
- Cloudflare Email Service: Terms, Privacy Policy
- Elastic Email: Terms of Use, Privacy Policy
- Emailit: Terms of Service, Privacy Policy
- Gmail: Google API Terms, Google Privacy Policy
- Helo: Terms of Service, Privacy Policy
- Infobip: Service Terms and Conditions, Privacy Notice
- Iterable: Terms of Service, Privacy Policy
- JetEmail: Terms of Service, Privacy Policy
- Lettermint: Terms and Conditions, Privacy Policy
- Lettr: Terms, Privacy Policy
- Loops: Terms, Privacy Policy
- MailerSend: Terms of Service, Privacy Policy
- Mailgun: Terms of Service, Privacy Policy
- MailKite: Terms of Service, Privacy Policy
- Mailjet: Terms of Service, Privacy Policy
- Mailomat: Terms, Privacy Policy
- MailPace: Terms, Privacy Policy
- Mailtrap: Terms of Service, Privacy Policy
- Mandrill: Mailchimp Terms of Use, Mailchimp Privacy Policy
- Microsoft Graph: Microsoft APIs Terms of Use, Microsoft Privacy Statement
- Pepipost: Netcore Cloud Terms and Conditions, Netcore Cloud Privacy Policy
- Plunk: Terms, Privacy Policy
- Postmark: Terms of Service, Privacy Policy
- PostShiba: Terms, Privacy Policy
- Primitive: Terms, Privacy Policy
- PufferPost: Terms of Service, Privacy Policy
- Resend: Terms of Service, Privacy Policy
- Scaleway: Terms and Contracts, Privacy Policy
- SendGrid: Twilio Terms of Service, Twilio Privacy Notice
- SendHeron: Terms of Service, Privacy Policy
- SendLayer: Terms of Service, Privacy Policy
- SendPulse: Terms of Use, Privacy Policy
- Sequenzy: Terms of Service, Privacy Policy
- SMTP2GO: Terms, Privacy Policy
- SMTP.com: Terms and Conditions, Privacy Policy
- SparkPost: Bird Terms, Bird Privacy Statement
- Sweego: General Terms and Conditions of Sale, Privacy Policy
- toSend: Terms of Service, Privacy Policy
- TurboSMTP: Terms and Conditions, Privacy Policy
- Unosend: Terms, Privacy Policy
- ZeptoMail: Zoho Terms of Service, Zoho Privacy Policy
- Zoho Mail: Zoho Terms of Service, Zoho Privacy Policy
When a site administrator configures one of those transports to send through an external server, email data is sent to the server they configure and is governed by that server operator’s terms and privacy policy.