What is Cora and how does it work?
Cora is an AI-powered email assistant that transforms your overflowing inbox into organized daily summaries called Briefs. Instead of wading through hundreds of emails, you get the important stuff surfaced while everything else waits in a beautifully formatted briefing.
Think of Cora as your personal email concierge—it doesn't just organize your emails, it understands them, learns your patterns, and helps you respond more efficiently.
How Cora organizes your email
Cora works on a simple principle: urgent stays in your inbox, everything else goes to your Brief.
What stays in your inbox
Emails requiring immediate response
Time-sensitive communications
Messages from important contacts
Complex emails needing thoughtful consideration
What goes to your Brief
Newsletters and subscriptions
Promotional emails
Regular updates and notifications
FYI messages that don't need responses
This split means you can check your inbox for truly urgent items while knowing everything else is safely captured in your Brief.
What is a Brief?
A Brief is Cora's signature feature—a time-bounded collection of your non-urgent emails, delivered at scheduled times (typically morning and afternoon).
Instead of checking email constantly, you read your Brief once or twice a day and see everything important in a curated, summarized format.
What makes Briefs special:
Time-bounded: Each Brief covers a specific period, creating natural boundaries
Categorized: Emails are organized by type (newsletters, promotions, updates, etc.)
Summarized: AI-generated summaries let you understand emails without reading them fully
Beautiful: Designed to be enjoyable to read, not a chore
How Cora processes your emails
When an email arrives, Cora:
Detects and fetches new emails every 10 minutes
Classifies using your rules first, then AI if no rules match
Assigns a category and takes the appropriate action (Brief, Draft, Inbox, or Archive)
Generates summaries for emails going to your Brief
Creates draft responses for emails that need replies
Assembles your Brief at your scheduled times
What Cora can do
When you connect your Gmail account, Cora can:
Read emails to understand and categorize them
Apply labels to organize messages
Archive emails (move out of inbox without deleting)
Create draft responses for you to review and send
What Cora can never do
Cora has built-in limitations for your protection:
Can't delete emails: Nothing you do in Cora can permanently delete anything
Can't send emails automatically: You always have final control
Can't share your data: Your emails remain completely private
Can't access Trash or Spam: These folders are off-limits
Can't change your Gmail settings: Your configuration stays untouched
Requirements
Gmail only: Cora works exclusively with Gmail accounts, including:
Personal Gmail (@gmail.com)
Google Workspace (company email using Gmail)
Any email client: While your account must be Gmail-based, you can use any email client—Gmail, Apple Mail, Superhuman, Spark, or any other. Cora works at the Gmail server level.
Getting started
When you connect Cora to your Gmail:
Immediate processing: Cora begins analyzing your inbox right away
Smart categorization: Emails are automatically sorted
First Brief: Within 24 hours, you'll receive your first Brief
Learning phase: Cora observes your patterns and preferences
Continuous improvement: Every interaction makes Cora smarter
Talking to Cora
You can communicate with the Cora Assistant through:
The web interface chat
Emailing [email protected] directly—perfect for forwarding specific emails or teaching Cora your preferences without leaving your inbox.
