CarbonTool's tech stack
What does CarbonTool use?
CarbonTool (carbontool.com) uses at least 13 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Zoho for sales and Google Analytics for analytics. Last checked .
“Carbon accounting and decarbonisation platform to measure, manage, report and reduce Scope 1, 2 and 3 greenhouse gas emissions. Built by BuildGreen and serving hundreds of clients, from small businesses to enterprises, worldwide.”
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Bucharest, Romania
- Founded
- 2023
- Company page
- Tools found
- 13
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Nov 2026
CarbonTool's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
Application
4 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
2 tools, how they find and keep customers
Marketing
Sales & CRM
Company Ops
3 tools, what the team runs on day to day
CarbonTool tech stack FAQ
What tools does CarbonTool use?
As of November 2026, runsonwhat has found 13 tools at CarbonTool (carbontool.com) in public records. Edge & Hosting: Amazon Web Services and Microsoft Azure. Application: Google Fonts, Vue.js and Nuxt. Data & Observability: Google Analytics and Microsoft Clarity. Go-to-market: Zoho. Company Ops: Microsoft 365, SendGrid and Cookiebot. Last checked November 5, 2026.
What cloud does CarbonTool run on?
CarbonTool uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 147,060 companies runsonwhat tracks.
What CRM does CarbonTool use?
CarbonTool uses Zoho for its CRM, according to runsonwhat (November 2026). runsonwhat found Zoho through a DNS verification record for Zoho and email records. Zoho is used by 64,069 companies runsonwhat tracks.
What email provider does CarbonTool use?
CarbonTool uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 724,202 companies runsonwhat tracks.
What analytics tools does CarbonTool use?
CarbonTool uses Google Analytics for analytics, alongside Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on carbontool.com. Google Analytics is used by 906,279 companies runsonwhat tracks.
Does CarbonTool use Google Fonts?
Yes. runsonwhat found Google Fonts at CarbonTool through Google Fonts code on carbontool.com. Google Fonts is a Media & UI tool used by 826,138 companies runsonwhat tracks.
How does runsonwhat know what CarbonTool uses?
runsonwhat reads public records only. Of the 13 tools at CarbonTool, 6 were found through code on carbontool.com, 3 through DNS records, 2 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and carbontool.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.