Multiple accounts via IMAP/SMTP, POP3 and Nextcloud Mail; Exchange accounts are planned. Folders, conversations, attachments, flags with due dates, archiving, signatures and send later. The app loads external images only after you allow it.
CollabNowPro · Features
One workday. One app.
Mail, calendar, contacts, tasks, notes, files, search, Today view and an assistant – on the computer and on the phone.
EVERYTHING IN ONE APP
What CollabNowPro covers.
Every feature is fully usable without the assistant. The assistant is an option, not a requirement.
Calendar
Agenda, day, week and month views, recurring events with exceptions, time zones, replying to invitations and multiple color-coded calendars – via CalDAV on your server.
Contacts
Address books via CardDAV, search, contact lists, full editing and direct actions such as calling, email or navigation.
Tasks
Lists, "My Day", due dates, reminders, priority and status, synchronized with Nextcloud Tasks.
Notes
Categories, favorites and Markdown, synchronized with Nextcloud Notes. Notes created offline are marked as "pending" until the server confirms them.
Files
Browse, open, upload and share files from Nextcloud and use them directly as mail attachments.
Search everywhere
One search across mail, calendar, contacts, tasks, notes and files. The same search is available to the assistant as a tool.
Today
The start view shows the day's appointments, due tasks, important unread mail, open questions from the assistant and reminders at a glance.
Assistant in chat
Reachable from every view. It summarizes and proposes tasks, appointments or reply drafts. Every change appears as a card that you confirm; only what the server has acknowledged is done.
Assistant by voice
Planned are a full-screen conversation and short voice requests. Chat and voice are to share the same areas, permissions and requests.
Scanning
Capture a business card, receipt or document with the camera. Uncertain fields are marked, and you choose the destination yourself.
App lock
Optional with Face ID, Touch ID or fingerprint. By default, notifications show no confidential content.
Status of the project documents as of November 11, 2026. CollabNowPro is not yet available.
ON THE COMPUTER
Sidebar on the left. Assistant on the right.
On the computer, CollabNowPro runs as a web app in the browser on Linux, Windows and macOS, with access through the private mesh. The view adapts to the available window width and height.


ON THE PHONE
The same app on the go.
Captures of the app interface from the project's test environment, with invented sample data. Light or dark, matching the selected appearance.
















All captures: development status with sample data. Names, addresses and appointments are invented.