Open Source

Email Integration

Unified Email Inbox

Connect Gmail, Outlook, and IMAP accounts into one beautiful inbox with rich compose, signatures, templates, and calendar integration.

Your email, reimagined

Stop switching between tabs. CrystalQore pulls all your email accounts into one polished interface.

Multi-Account Inbox

Gmail OAuth, Outlook OAuth, and IMAP/SMTP accounts unified in one clean, searchable view.

Rich Compose

TipTap-powered editor with To, Cc, Bcc fields and full reply, reply-all, and forward support.

Signatures

Multiple HTML signatures with default selection per account for polished, consistent emails.

Templates

Personal and shared email templates for faster communication and standardized outreach.

Drafts & Attachments

Auto-save drafts as you compose. Attach files up to 25MB total per message.

Calendar Integration

Parse .ics invites automatically and add events directly to your calendar with one click.

Step 1

All your accounts, one inbox

Connect Gmail, Outlook, or any IMAP provider and see everything in a single unified view. Navigate folders, search across accounts, and switch seamlessly.

  • Gmail and Outlook OAuth integration
  • IMAP/SMTP for any provider
  • Unified search across all accounts
Step 2

Compose with power

Write rich-text emails with the TipTap editor, insert signatures on the fly, and fill in templates to send professional messages in seconds.

  • Rich text editor with formatting toolbar
  • Signature auto-insertion per account
  • One-click template fill and send
Step 3

Stay organized

Archive, move, delete, and mark messages as read or unread. Spam filtering keeps junk out while unread counts keep you on top of what matters.

  • Archive, move, and delete actions
  • Unread counts and spam filtering
  • Folder-based organization per account
Step 4

Calendar meets email

When someone sends you a meeting invite, CrystalQore auto-detects the .ics attachment and lets you add the event to your calendar with a single click.

  • Automatic .ics attachment detection
  • One-click add to your calendar
  • Event details shown inline in the email

Technical highlights

Enterprise-grade email integration built on proven protocols and modern tooling.

ProtocolsIMAP, SMTP, OAuth 2.0
Compose EngineTipTap / ProseMirror
Max Attachment25 MB total
AccountsUnlimited per user
Calendar FormatiCalendar (.ics)
Sync IntervalReal-time push + polling
Premium Plugins

Do more with email

Enhance this feature with powerful plugins. Seamless upgrade, no migration needed.