Mail, calendar, contacts and tasks. All in one.

Open standards, no lock-in

Works with any IMAP/SMTP, CalDAV and CardDAV server. Change your hosting provider without retraining your team.

Your data stays yours

Agenoras connects directly to your servers. No relay, no vendor cloud, no telemetry. Passwords are encrypted with the operating system's keychain.

Secure by default

Remote images are blocked to stop tracking pixels, HTML mail renders in a sandbox without scripts, and senders outside your domains can be flagged.

Every mailbox, one inbox

A unified inbox across all accounts, shared support addresses and aliases, each with its own text or HTML signature.

Rules and automation

Sort, label, star and move incoming mail automatically – including mail that arrived while the app was closed.

Open source, MIT licensed

Audit every line, adapt it to your workflows and roll it out without per-seat licence fees.

One calm inbox for every account.

Live updates, server-side full-text search and filters for unread, attachments and starred mail. Categories, rules and drag and drop keep the inbox under control.

• Unified inbox with live IMAP IDLE updates
• Folder trees, categories, starred view and spam handling
• Desktop notifications, custom sounds and tray mode
• Fast startup and offline reading from a local cache

Scheduling that speaks every standard.

CalDAV calendars and tasks from Nextcloud, iCloud or any compatible server. Drag to plan, resize to change, and invite people outside your organisation by email.

• Week view with drag and drop and recurring events
• Meeting invitations that Outlook, Gmail and Apple understand
• Move events between calendars, search across a whole year
• Tasks and a "My day" sidebar right next to your mail

Write like your brand sounds.

A clean editor with company signatures, templates and placeholders. Send one message to everyone, or a personal copy to each recipient.

• Rich text, inline images and sanitised paste
• Aliases with automatic signature switching
• Templates with placeholders like {{FirstName}}
• Undo send with an adjustable delay