“The overlooked first step — sign up free at USPS.com before buying any sensor”
The Informed Delivery by USPS (Free) is recommended with a 8.1/10 consensus score across 10 expert reviews. Experts highlight completely free — usps service at no cost and grayscale envelope scan preview of all incoming mail. Tom's Guide says: "The overlooked first step — sign up free at USPS.com before buying any sensor" Best for: All US households with residential addresses, Anyone before buying hardware, Budget-conscious users.

Informed Delivery by USPS
Mail Notifications
SmartHomeExplorer proprietary rating
10 expert sources
The Informed Delivery by USPS earns a SHE Score of 5.2/10, driven by strong value (9.1/10) with room to improve in compatibility breadth (0/10). Based on 10 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 8.1/10 across 10 sources
Last verified:“The overlooked first step — sign up free at USPS.com before buying any sensor”
Key Features
- ✓ Free
- ✓ Envelope scan previews
- ✓ Package tracking
- ✓ No hardware
Best For
What Experts Agree On
What Experts Love
- ✓ Completely free — USPS service at no cost
- ✓ Grayscale envelope scan preview of all incoming mail
- ✓ Package tracking notifications for Amazon, UPS, FedEx via USPS
- ✓ No hardware installation required
- ✓ Available for virtually every US residential address
Common Criticisms
- ✗ Morning email preview only — not a real-time delivery alert
- ✗ No push notifications — email channel only
- ✗ Grayscale low-resolution scans only
- ✗ Occasional delays when USPS scanning systems lag
What The Experts Say
“Best zero-hardware mail tracking option available”
“Informed Delivery is the complement to any mailbox sensor — envelope previews plus hardware real-time alerts cover all use cases”
Ready to buy the Informed Delivery by USPS?
Check Price on AmazonFree · 10 expert sources · 8.1/10 consensus
Frequently Asked Questions
Is the Informed Delivery by USPS worth it?
Informed Delivery by USPS earns a 8.1/10 consensus score across our 12 expert sources. It is rated "Recommended" — All US households with residential addresses. At Free, The overlooked first step — sign up free at USPS.com before buying any sensor
Who is the Informed Delivery by USPS best for?
Informed Delivery by USPS is best for: All US households with residential addresses, Anyone before buying hardware, Budget-conscious users. Experts rate it "Recommended" overall.
How does the Informed Delivery by USPS compare to other Outdoor options?
Among the Outdoor products we have reviewed, Informed Delivery by USPS ranks above average with a 8.1/10 score. Best zero-hardware mail tracking option available
What smart home systems does the Informed Delivery by USPS work with?
Informed Delivery by USPS works with major smart home platforms. Check our compatibility notes on the product page for any setup requirements or hub dependencies.
What are the pros and cons of the Informed Delivery by USPS?
The main pros of the Informed Delivery by USPS are completely free — usps service at no cost and grayscale envelope scan preview of all incoming mail. The main downside is morning email preview only — not a real-time delivery alert. Overall, experts rate it "Recommended" with a 8.1/10 consensus score.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 10 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.

