Been using Sendstack for our logistics operations for a few months now and I won't lie the infrastructure itself is solid. The system works well for tracking and managing shipments which makes my pharmacy supply chain less of a headache. My only gripe sha is when I had issues with integration last month their support took almost a week to respond and that cost us some money. Overall though for what we pay it's worth it but they really need to beef up their customer support response time abeg.