Control which emails Opally processes using filter rules.
What Are Email Filters?
Email filters let you control which incoming emails Opally generates drafts for:
Block specific emails from being processed
Allow only certain emails to be processed
Exclude specific sender addresses
Accessing Email Filters
Go to Settings
Click the Filtering tab
Filter Rules
Creating a Filter Rule
Click Add Filter
Choose the filter type:
Subject includes – Match emails where subject contains text
Subject equals – Match emails with exact subject
Body includes – Match emails where body contains text
Enter the filter value (the text to match)
Choose the mode:
Block – Skip draft generation for matching emails
Allow – Only generate drafts for matching emails
Optionally add a description
Click Add
Filter Modes
Mode
Behavior
Block
Matching emails won't get AI drafts
Allow
Only matching emails get AI drafts
Important: If you add your first "Allow" filter, Opally will only generate drafts for emails that match an allow rule. All other emails will be skipped.
Filter Options
Each filter has additional options:
Enabled – Toggle the filter on or off
Case sensitive – Match text exactly (including uppercase/lowercase)
Example Filters
Skip OTA Notifications
Type: Subject includes
Value: "Booking.com" or "Expedia notification"
Mode: Block
Only Process Reservation Emails
Type: Subject includes
Value: "reservation"
Mode: Allow
Skip Automated Reports
Type: Subject equals
Value: "Daily Revenue Report"
Mode: Block
Excluded Email Addresses
To exclude specific sender addresses, go to Personalization instead. The Filters tab is for content-based rules.
Managing Filters
Edit a Filter
Find the filter in the list
Click the Edit (pencil) icon
Make changes
Click Update
Delete a Filter
Find the filter
Click the Delete (trash) icon
Confirm deletion
Enable/Disable a Filter
Edit the filter and toggle the Enabled switch. This lets you temporarily disable filters without deleting them.
Best Practices
Start with Block Rules
Begin by blocking emails you don't need drafts for:
Automated notifications
Marketing emails
System alerts
Be Specific
Use specific filter values to avoid accidentally blocking wanted emails:
❌ "booking" (too broad)
✅ "Booking.com - New Reservation" (specific)
Test Your Filters
After creating a filter:
Wait for a matching email
Check if it was processed correctly
Adjust if needed
Use Descriptions
Add descriptions to remember why each filter exists, especially for complex setups.