Laying out the streets…STEP 1 OF 3

CrbonFree · House #22,578

Audit-grade carbon numbers for every AI token you use

In the Controlling AI token cost neighborhood (AI and agents). In town since 25 Sept 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

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What Tablif read on CrbonFree's site

CrbonFree describes itself as: “CrbonFree Audit-grade carbon numbers for every AI token you use”

What it is

Calls itself “carbon, energy and water footprint”.

  • Calls itself: carbon, energy and water footprint
“CrbonFree, by Crbon Labs Inc., measures the carbon, energy and water footprint of a company's AI usage per token”

What it costs

Monthly subscription. A free tier, free forever. Has an enterprise plan. Sales on request. 4 prices listed on its pages, from $0 to $299.

  • Monthly: yes
  • Free plan: free forever
  • Price: 4 prices, from $0 to $299
  • Enterprise plan: yes
  • Contact sales: yes
“$ 0 a month”
“$ 29 a month”

Who it sells to

Sells to businesses. Built for teams. Made for engineering teams, finance teams and sustainability officers.

  • Sells to: businesses
  • Company size: teams
  • Made for: engineering teams · finance teams · sustainability officers
“Climate-first token management for teams running AI at scale.”
“It is for sustainability officers, finance teams and engineering teams that run AI at scale”

How it runs

A API, command-line tool and browser extension. Hosted in the cloud. Distributed through the Chrome Web Store and npm. Offers an API. AI is the core of the product. Built with Google Analytics.

  • Kind: api · cli · extension
  • Runs where: cloud / hosted
  • Distributed via: Chrome Web Store · npm
  • API: yes
  • AI role: core to the product
  • Analytics: Google Analytics
“TypeScript SDK A typed client for your usage, emissions, receipts and audit packs from Node.js or TypeScript.”
“CLI Meter your local AI coding agents automatically, synced to the dashboard every hour.”

What it works with

Names AWS Bedrock, Anthropic and 4 more on its pages.

  • Names: AWS Bedrock · Anthropic · Cloudflare AI Gateway · +3
“OpenAI Anthropic OpenRouter AWS Bedrock Vercel AI Gateway Cloudflare AI Gateway Google Vertex AI Microsoft Azure Foundry”
“CrbonFree meters every call, per model and per provider”

What it offers as proof

In beta. Claims “379 trillion tokens a month”. Publishes a case study. Try it without signing up. Publishes docs and a blog.

  • Stage: beta
  • Number claimed: 379 trillion tokens a month
  • Case study: yes
  • Instant signup: yes
  • Trial asks for: nothing
“Paid plans in beta AWS Marketplace”
“Create free account”

Sources

Tablif read these pages, last on 7 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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