Sendflex was founded by a team of transportation technology veterans who saw a consistent gap in the market: retailers, 3PLs, and healthcare companies were shipping millions of parcels with platforms designed for simpler times — unable to handle the scale, carrier complexity, or speed required by modern logistics.
Today, Sendflex processes hundreds of millions of parcel decisions annually for leading companies across retail, third-party logistics, eCommerce, and healthcare. Our platform is the decision layer between your fulfillment system and your carrier network — making the right call, every time, at full speed.




We measure success in dollars saved per shipment and percentage points of service improvement — not feature counts.
Our team has spent careers in logistics. We understand carrier contracts, DIM weights, and zone pricing as fluently as code.
We don't sell software and disappear. Our implementation and success teams work alongside yours to deliver results.