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About Climatiq
Climatiq provides a developer-friendly API to calculate carbon emissions from any activity—shipping, energy use, cloud computing, travel. It's built for companies that need to embed carbon accounting into their own software.
What it does
You send an activity (e.g., '10 kWh of electricity in Germany') and get back CO2 equivalent emissions. The API uses a constantly updated database of emission factors from scientific sources. It handles complex calculations like supply chain emissions and cloud computing footprints.
Best for
- Developers building carbon tracking into their own apps or dashboards
- Sustainability teams needing automated, auditable emission calculations
- Companies reporting under frameworks like GHG Protocol or SBTi
Strengths
- API-first design with SDKs for Python, JavaScript, and others
- Database of 100,000+ emission factors from peer-reviewed sources
- Supports Scope 1, 2, and 3 emissions calculations
Key features
- Emission factors API — Access 100,000+ emission factors for any activity
- Calculation API — Send activity data and get instant CO2e results
- Cloud carbon API — Calculate emissions from AWS, Azure, GCP usage
- Supply chain API — Estimate emissions from purchased goods and services
- SDKs — Python, JavaScript, and other language libraries
- Audit trail — Every calculation is logged for compliance reporting
SaaSpartout Score
7.4
/10
Editorial score from our review methodology — not user ratings.
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Climatiq Pricing
Climatiq pricing: from $0.01/calculation. Billing model: Freemium.
For comparison: the median starting price in Analytics & Data is $39/month, measured across 274 tools we track. See the full SaaS Pricing Index →
Starter (Free)
Search and browse emission factors with limited metadata. Non-commercial license and self-service support included. No credit card required.
Data Pro (€250/month or €2,000/year)
Full access to Core datasets, export emission factors, non-commercial license, and standard support.
Enterprise (Custom)
API access, custom calculation volumes, commercial license, enterprise SLA and support, Excel and Google Sheets add-in. Contact sales for pricing.
Try PCF Studio for free with 10,000 free product carbon footprints as a launch offer.
Frequently asked questions
Is Climatiq free to use?
Yes, Climatiq offers a free Starter plan with no credit card required, which includes searching and browsing emission factors with limited metadata and non-commercial use.
How much does Climatiq cost?
Climatiq has a free Starter plan. The Data Pro plan costs €250/month (or €2,000/year). Enterprise plans have custom pricing for API access, commercial licensing, and larger calculation volumes.
What is Climatiq used for?
Climatiq is an API-first carbon footprint calculation engine used by developers and sustainability teams to calculate carbon emissions from activities like shipping, energy use, cloud computing, and travel.
Who is Climatiq best for?
It is best for developers embedding carbon tracking into apps, sustainability teams needing automated emission calculations, and companies reporting under frameworks like GHG Protocol or SBTi.
What are the top alternatives to Climatiq?
Popular alternatives include Watershed, Plan A, Salesforce Net Zero Cloud, and Carbon Trust. Each varies in focus from enterprise sustainability platforms to specialized carbon accounting tools.
Does Climatiq support Scope 1, 2, and 3 emissions?
Yes, Climatiq supports Scope 1, 2, and 3 emissions calculations through its API, including supply chain emissions and cloud computing footprints.
