From $0.49 service fee
Lowest letter/flat fee from cleared bank account.
Built for letters, flats, packages, and small shippers
Track USPS postage for letters, flats, and packages online
Print USPS postage labels and track your mail online
Easily create labels for letters, flats, and packages, print from home, and follow available tracking updates in your TrackALetter history.
- No subscription required
- One clear total before payment
- Scan-based updates for eligible letters/flats
- Package and Priority mail tracking
Print from home
Create postage with no subscriptions.
Track eligible mail
Letters/flats use scan-based updates; packages use carrier tracking.
Address books
Save frequent recipients and create repeat labels faster.
How TrackALetter works
Create, mail, and follow updates
- 1
Enter details
Add recipient, mail type, and weight.
- 2
Review total
Confirm the standardized address, postage, and TrackALetter service fee.
- 3
Print and mail
Print labels and place shipments in the USPS mail stream.
- 4
Follow updates
Use History and Tracking for available scans and tracking events.
Mail types
Letter vs flat vs package
Letter
Tracks envelopes for small items and greeting cards.
- Size/weight
- Up to 3.5 oz.
- Tracking
- Scan-based updates when available.
Flat
Tracks large envelopes for small items and documents.
- Size/weight
- Up to 13 oz.
- Tracking
- Scan-based updates when available.
Package
Boxes, rigid mailers, and thicker items.
- Size/weight
- Dimensions and weight required.
- Tracking
- Carrier tracking where supported.
Simple pay-per-label pricing
Compare service fees
Reload with bank
Lowest service fee
- Letter / Flat service fee
- $0.49
- Package service fee
- Starting at $0.59
- Availability
- After bank reload clears
Reload with card
Regular senders
- Letter / Flat service fee
- $0.69
- Package service fee
- Starting at $1.19
- Availability
- After card reload succeeds
Pay once
Occasional mail
- Letter / Flat service fee
- $0.99
- Package service fee
- Starting at $1.59
- Availability
- Immediate card checkout
One clear total is shown before purchase. Postage is pass-through and is never discounted by TrackALetter.
Tracking, privacy, and trust
Tracking that stays honest
Eligible TrackALetter letters and flats use scan-based barcode events that can show Delivered and are from USPS automated equipment. Scan coverage can vary, and events may be skipped or delayed. This is not Certified Mail, signature confirmation, or guaranteed legal proof of delivery.
Print postage from home
Create USPS postage labels for letters, flats, and packages without visiting the post office.
Track eligible mail
Follow scan-based updates for eligible letters and flats, and carrier tracking for supported packages.
Know the total upfront
Review postage plus the TrackALetter service fee before you confirm anything.
Save repeat mailings
Use saved recipients, label history, and repeat workflows to create future labels faster.
Use cases
Built for everyday mail
Letters and flats
Print USPS postage for cards, documents, and large envelopes with scan-based updates when available.
Small packages
Create USPS package labels for boxes, rigid mailers, and thicker items with supported carrier tracking.
Repeat mailings
Save recipients, reuse mailing details, and keep label history organized for faster future mailings.
Ready to print your first label?
Review the address and full total before anything is purchased.