Multimodal freight emissions calculator
Instantly calculate emissions for every leg of each shipment. Accredited for global coverage of all modes of transport.
Freight forwarders taking climate action with Pledge
Freight emissions measurement. Built for freight forwarders
Multi-leg shipment emissions measurements completed in seconds — measure for a single shipment or upload in bulk.
All on one platform
Measure emissions all in one place, regardless of carrier or mode, anywhere in the world.
Data imports that suit your business
Integrate emissions measurement into your systems using our open API, or start importing data instantly via CSV file upload, email or data transfer.
Emissions measurement clients trust
Smart Freight Centre GLEC accredited and ISO 14083 compliant. Auditable breakdowns of each calculation shown with Clarity™.
How it works
1. Sign up for your 14-day free trial
All you need is your business email — no credit card required.
2. Upload shipment data
Get started with weight, origin, destination and modes of travel.
Upload via CSV, email, cloud or through an API integration
3. Instantly receive accredited emissions calculations
Export your calculations as reports and send them straight to your customers
“By partnering with Pledge we are able to provide customers with real-time visibility over their carbon emissions, helping them to measure, manage and take action on reducing their climate impact”Dan Gill, Chief Customer Officer