WAN Emulation Made Easy

Start emulating complex networks in as few as 15 minutes

Download the Netropy datasheet to learn how to deliver on your application performance promise with Apposite.

Realistic, Repeatable
Performance Testing

Simulate impairments like latency, loss and bandwidth constraints to replicate the conditions of real-world networks with Apposite’s easy to use, high-precision WAN emulators.

Hardware and Virtual Appliances

Apposite offers a wide range of network emulators from low-cost, 100Mbps portable devices to advanced, high-precision emulators that reach speeds up to 100GbE. And our new Netropy Virtual Edition is perfect for testing in cloud (AWS, Azure) and virtualized test environments.

Keep Your Application Performance Promise

Learn why over 2,500 of the world’s leading enterprises, service providers, technology vendors, and government agencies rely on apposite to benchmark, troubleshoot, and optimize the performance of their mission-critical networks and applications.