★★★★★
The app stopped syncing after the last update and support took a week to reply. We lost orders during the outage and had to switch to a competitor.
FullSent ‑ Mail Tracking App
by Teff Technologies LLC
FullSent provides an affordable shipping solution using USPS barcodes to track envelopes and flats.
Shipping
Free plan
- Rating
- 5.0
- Reviews
- 1
- Pricing from
- Free
- Launched
- Apr 2025
First seen 18 Sep 2026 · Data updated 1 week ago
Worst recent reviews
1- and 2-star reviews reveal what this app gets wrong: the gaps a competitor could fill.
About FullSent ‑ Mail Tracking App
FullSent integrates USPS Intelligent Mail barcodes (IMb) into Shopify to bring a dramatically more affordable shipping option to merchants. FullSent uses USPS IMb's to track shipment and delivery of goods using First-Class Mail leading to significant shipping savings. Typically used for Large Commercial Mailings, FullSent adapts this shipping solution for eCommerce. Save money on shipping with every order. Ideal for small, flat, low priced goods.
Highlights
- Use a stamp to ship your products with affordable tracking.
- Print address information directly on the packaging (envelopes & flats).
- Self-service tracking link integrated in the customer's order summary page.
- Real-time shipping updates and estimated time of arrival (ETA).
Languages
English