Email middleware

9 reusable Email middleware libraries across every platform — libraries, SDKs, and drop-in systems. You should never have to know which ecosystem it lives in.

• addy.io

  by Stjin · Free · fdroid

  Anonymous Email Forwarding

  Email   Android

• Aevistle

  by Fusheng201 · Free · github

  Scheduled email reminders that actually arrive — attach files, images or archives, set a recurring or cron schedule, and Aevistle sends on time even with the window closed. Windows desktop + Android. No server, no account, no telemetry.

  EmailSchedulingAutomation   TypeScriptElectronAndroid

• BlitzMail

  by Torsten Grote · Free · fdroid

  Share content and notes via email

  Email   Android

• Dinomail

  by Yoann Piétri · Free · fdroid

  App to interact with DinoMail.

  Email   Android

• Guerrilla Mail

  by TheOneWithTheBraid · Free · fdroid

  Quickly receive anonymous and temporary mails.

  EmailSecurity   Android

• Hyprchan-Assistant-Preview

  by ashnf87 · Free · github

  Hyprchan 2026: Anime AI Assistant for Linux & Hyprland 🎌 | Waitlist & Updates

  AIUIEmail   Android

• ImapNotes3

  by fdroid · Free · fdroid

  A notes and checklist app that synchronizes in your IMAP mailbox.

  Email   Android

• Inbox Pager

  by fdroid · Free · fdroid

  Read and write e-mails

  Email   Android

• Remail

  by CGH0S7 · Free · fdroid

  A clean, high-fidelity Gmail-inspired client for Resend.com.

  Email   Android