Best Mail Delivery Notification Apps

248+ iOS apps curated and reviewed

3.4 avg rating
19 free apps
Updated October 2026

The best mail delivery notification apps on iPhone average 3.4★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Mail Delivery Notification Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Informed Delivery® MobileInformed Delivery® MobileFree4.9★ (128K)NoNoNov 2026
2USPS Mobile®USPS Mobile®Free4.8★ (1.8M)NoNoNov 2026
3Mailbox Alert: Mail & PackagesMailbox Alert: Mail & PackagesFree—NoNoOct 2026
4MSR Mail TrackerMSR Mail TrackerFree—NoNoJul 2026
5Mail BellMail BellFree—NoYesAug 2026
6MailX Smart Mail NotificationsMailX Smart Mail NotificationsFree—NoNoMay 2026
7myMail box: email client appmyMail box: email client appFree4.4★ (18K)YesNoNov 2026
8Postal Mail ManagerPostal Mail ManagerFree—NoNoJul 2026

Top Picks for Mail Delivery Notification

Informed Delivery® Mobile#1

Informed Delivery® Mobile by United States Postal Service

View your USPS mail & packages
Editor's Choice
💼 Business
4.9😊(128K ratings)
Free
#20in Business
Informed Delivery® Mobile screenshot 1
Informed Delivery® Mobile screenshot 2
Informed Delivery® Mobile screenshot 3
Informed Delivery® Mobile screenshot 4
Informed Delivery® Mobile screenshot 5
Informed Delivery® Mobile screenshot 6

Preview your mail and packages before they arrive with daily notifications. See grayscale images of letter-sized mail and get USPS tracking updates for packages. Interact with digital content linked to your mail.

What We Love

  • 👍 Thoughtfully designed and user-friendly
  • 🚀 Efficient and fast app experience
  • 💡 Convenient mail and package tracking
  • 👍 Smooth and easy login

Room to Improve

  • 🐛 Address validation issues
  • 🐛 Ineligibility for Informed Delivery despite USPS website access
4.8😞(1.8M ratings)
Free
#32in Business
USPS Mobile® screenshot 1

Manage your mail and packages on the go. Track shipments, calculate postage, find nearby postal locations, and schedule pickups. Access digital mail previews and request mail holds for convenient postal services.

What We Love

  • 🚀 Lightning-fast app
  • 🔒 Robust security features
  • 👍 Convenient for tracking packages
  • 💡 Helpful informed delivery feature

Room to Improve

  • 🐛 Buggy and glitchy
  • 🔄 Constantly redirecting to website
  • 🤔 Confusing user interface
  • 🔍 Lacking package management features

More Mail Delivery Notification apps to explore

FAQ about Mail Delivery Notification

What are the best mail delivery notification apps for iPhone?
Informed Delivery® Mobile tops our mail delivery notification apps ranking as of October 2026, with a 4.9-star average from 128K App Store ratings, and it's free to download.
Yes — 19 of the top mail delivery notification apps we rank are free to download, including Informed Delivery® Mobile and USPS Mobile®.
Informed Delivery® Mobile has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 248+ mail delivery notification apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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