Own the technology behind climate accountability

Pick the pack that fits your team — from raw code to a fully loaded, always-current deployment.

Three ways to own our software — pick what suits your needs

Developer Pack

$499 one-time

For engineers who want the code and will handle data themselves

What You Get

Full source code of the ClimateTally carbon calculator

Self-hosted deployment on your own infrastructure

Supports major emission factor methodologies out of the box

Commercial license included

Community support via GitHub

Operator Pack

$999 one-time

For teams who need code + emission data, ready to deploy

What You Get

Everything in Developer Pack

Full provision of seed data and emission factors needed to run the code

Pre-loaded and ready to deploy — no data setup required

Covers all major countries and industry sectors

Priority email support for 6 months post-purchase

Enterprise Pack

$499/year + $999 one-time code license

For organisations needing the full stack with data kept current

What You Get

Everything in Operator Pack

Annual emission factor database updates

New standards and methodologies added as they are released

Dedicated support channel with guaranteed response times

Early access to new features and platform updates

Disturbing facts you should know

The ocean absorbs over 90% of the excess heat trapped by greenhouse gases.

We lose 10 million hectares of forest each year — that's roughly the size of Iceland.

The last 8 years have been the hottest on record globally.