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Unopened Emails Report Documentation

Menu Location: Reports > Email/SMS > Unopened Emails

Access Level: Manager and above

Last Updated: 2026-03-01

Overview

Unopened Emails Report identifies emails sent to customers that were never opened, helping you identify engagement issues, improve email effectiveness, and re-engage non-responsive customers with alternative outreach methods.

Primary Functions:

  • List emails sent but not opened
  • Filter by email template, date range, customer segment
  • Identify disengaged customers
  • Measure email campaign effectiveness
  • Trigger follow-up actions for unopened emails
  • Optimize email strategy based on open rates

Page Layout

Filters:

  • Date range
  • Email template
  • Days since sent (e.g., unopened after 7 days)
  • Customer segment

Results Table:

  • Customer Name (link to customer detail)
  • Email Address
  • Email Template Sent
  • Send Date
  • Days Since Sent
  • Previous Open History (opens other emails?)
  • Actions (Resend, Mark as Spam, Contact)

Common Use Cases

Use Case 1: Follow Up on Important Unopened Emails

Goal: Order confirmation not opened after 3 days, customer may not know order placed.

Steps:

  1. Filter to "Order Confirmation" template
  2. Filter to "Unopened after 3 days"
  3. Review list of customers
  4. Call or SMS customers to confirm order received
  5. Check for email address typos

Use Case 2: Identify Email Address Issues

Goal: Customer consistently doesn't open ANY emails.

Steps:

  1. Filter to specific customer
  2. See 10 sent, 0 opened
  3. Likely invalid email or spam folder issue
  4. Contact customer to verify/update email address

Use Case 3: Re-Engage Campaign Non-Responders

Goal: Win-back email not opened, try different approach.

Steps:

  1. Filter to "Win-Back Special" template
  2. Unopened after 7 days
  3. Export list
  4. Send SMS or postcard instead of email
  5. Different channel may be more effective

Use Case 4: Measure Campaign Effectiveness

Goal: Did promotional email resonate?

Analysis:

  1. Filter to last Friday's promotional blast
  2. 1,000 sent, 750 unopened (75% unopened rate)
  3. Poor performance indicates subject line or send time issue
  4. A/B test next campaign for improvement

Use Case 5: Clean Email List

Goal: Remove consistently unengaged subscribers.

Steps:

  1. Filter to customers with 20+ emails sent
  2. 0% open rate
  3. Mark as disengaged/unsubscribed
  4. Stop sending to improve deliverability metrics

Understanding Open Tracking

How It Works:

  • Invisible tracking pixel in email
  • Loads when customer opens email
  • Records open event

Limitations:

  • Image blocking: If email client blocks images, open not tracked
  • Preview pane: May trigger open without customer actually reading
  • Email forwarding: Opens from forwarded email may not track
  • Privacy features: Apple Mail Privacy Protection prevents accurate tracking

What This Means:

  • Unopened doesn't always mean unread
  • Open rates approximate, not absolute
  • Use other engagement metrics too (clicks more reliable)

Taking Action on Unopened Emails

When to Act:

High-Priority Unopened:

  • Order confirmations (after 48 hours)
  • Shipping notifications (after 24 hours)
  • Password resets (after 1 hour)
  • Account security alerts (after 4 hours)

Medium-Priority:

  • Welcome emails (after 7 days)
  • Promotional offers (after 3-5 days)
  • Cart abandonment (after 2 days)

Low-Priority:

  • General newsletters (monitor overall trends)
  • Announcements (one-time sends)

Actions to Take:

  1. Verify email address - Check for typos
  2. Try different channel - SMS, phone call, direct mail
  3. Check spam folder - Ask customer to whitelist
  4. Update content - Improve subject lines
  5. Adjust timing - Test different send times

Improving Open Rates

Subject Line Optimization:

  • Keep under 50 characters
  • Create urgency or curiosity
  • Personalize with customer name
  • A/B test variations

Send Time Optimization:

  • Test different days of week
  • Try morning vs. evening
  • Consider customer timezone
  • Analyze when your customers most engage

Sender Name:

  • Use recognizable "From" name
  • Avoid "noreply@" addresses
  • Consistent sender for brand recognition

List Hygiene:

  • Remove invalid addresses
  • Segment engaged vs. disengaged
  • Honor unsubscribe requests promptly

Best Practices

  1. Review weekly - Check unopened rate for recent campaigns
  2. Set thresholds - Define "acceptable" unopened rate for each email type
  3. Segment analysis - Do certain customer types never open emails?
  4. Multi-channel - Don't rely only on email for critical communications
  5. Test and iterate - Continuously improve open rates through testing

Quick Reference Card

Task Action
View recent unopened Filter to last 7 days
Find specific campaign Filter by email template
Export for outreach Click Export CSV
Check customer pattern Filter to specific customer
Measure open rate Calculate (sent - unopened) / sent
Resend unopened Select emails, click Resend

FAQs

What's a good email open rate?

Industry average 15-25%. Transactional emails (order confirmations) should be 40-60%+. Promotional emails 15-30% good.

Why do some customers never open emails?

Invalid email address, emails going to spam, image blocking preventing tracking, or genuine disinterest.

Should I resend to unopened?

For critical emails (order confirmations), yes. For promotional, be careful not to annoy customers. Wait 3-7 days, change subject line if resending.

How long should I wait before marking as unopened?

Transactional: 48 hours. Promotional: 7 days. Most opens occur within first 48 hours.

Can I automatically stop sending to customers who never open?

Yes, can set up automation to mark customers as disengaged after X unopened emails and reduce send frequency or stop.

End of Documentation

For additional help, contact your system administrator or Kiva Logic support.