Frumbik SMTP

1.0.0 – 2026-03-31

Initial Release 🎉

Initial public release.

• 9 Mail Providers — SMTP, SendGrid, Mailgun, Postmark, Brevo, SparkPost, Amazon SES, Microsoft 365, Gmail API
• OAuth 2.0 — Native OAuth for Gmail and Microsoft 365 (no app passwords required)
• Email Logging — Complete log with search, filter, resend, export, and source detection
• Multi-Connection Failover — Automatic failover between multiple configured providers
• Smart Routing — Route emails to providers based on recipient, domain, subject, or source plugin
• Email Queue — Async delivery with retry, exponential backoff, and batch processing
• Notifications — Failure alerts via Email, Slack, Discord, and Telegram
• Security — AES-256-CBC encryption, security score, audit log, rate limiting, 6 custom capabilities
• Setup Wizard — 7-step guided setup with automatic import from competing plugins
• Modern Admin UI — React-powered SPA with real-time dashboard and responsive design
• Import / Export — Full config backup and migration between sites
• Multisite Support — Network-wide or per-site configuration with network admin panel
• Developer Tools — IoC container, PSR-4, REST API, 30+ hooks, extensible provider interface