GLS Customer Reviews
IntegratedRecommended
Automatic tracking software built for your carrierGet a free demo

4.44
853 ratings
5
4
3
2
1
1/15/2026
Delivered on time. Delivered early. Contacted before delivery. Friendly service. Well protected parcel. Left parcel in a safe place.
1/14/2026
Delivered on time. Friendly service. Contacted before delivery. Well protected parcel.
1/7/2026
Well protected parcel. Contacted before delivery. Friendly service.
5/22/2024
Delivered on time. Delivered early. Contacted before delivery. Friendly service. Well protected parcel.
5/17/2024
My phone number was not communicated to the local delivery service. Also they didn't try to find me on my address regardless the missing phone number, so very poor delivery by them as well.
At least the package is with me and it is in a good condition so for that I thank you! Unprofessional. Poor communication.
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Integrate GLS and Multi-Carrier Tracking APIs
Easily integrate shipment tracking into your system or website for a seamless tracking experience. AfterShip's tracking API allows you to offer shipment visibility across multiple touchpoints without stretching your development resources.- Global coverage: 1,100+ carrier integrations and 52+ languages
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- Data integrity: AI helps recognize new tracking number patterns
- Uptime & Reliability: 99.99%+ uptime, ISO 27001, SOC2, and GDPR compliance
Recognized by customers for exceptional service


























































































