CAD Exchanger vs Tetra4D Converter

CAD Exchanger plans

• Rhino plugin free trialFree
• Subscription$590 a year
• Perpetual$990, paid once
• Rhino plugin perpetual$1,290, paid once
• CAD Exchanger LabPriced on request

Tetra4D Converter plans

• Tetra4D Converter$758, paid once

Pick CAD Exchanger if…

CAD Exchanger suits people who need to inspect or convert CAD and BIM data, and developers adding that data access to applications. Its SDK is also described for 3D web, AR/VR, Unity, manufacturing-as-a-service, and engineering applications.

Pick Tetra4D Converter if…

You want what its maker publishes above — check its page for the details.