Unravel Carbon Alternative for AI Scope 3 Automation | ESGAgent vs Unravel Carbon
Unravel Carbon alternative

Unravel Carbon converts your accounting data.
ESGAgent converts everything else as well.

Unravel Carbon is a Singapore-headquartered platform that turns accounting data into supply chain emissions. ESGAgent is AI native and built in Australia: send spreadsheets, invoices, scanned bills and phone photos on top of your ERP feed, and Scope 1, 2 and 3 are calculated, mapped and evidenced for you.

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Unravel Carbon is built for
Medium to large enterprises with global supply chains in manufacturing, fashion, consumer goods, food and financial services.
ESGAgent is built for
Teams that want the most accurate Scope 1, 2 and 3 possible. ESGAgent connects to your ERP and source systems, then goes further, ingesting spreadsheets, invoices, scans and photos so no activity data is left out.
Head to head on Scope 1, 2 and 3

ESGAgent vs Unravel Carbon, line by line.

Unravel Carbon
ESGAgent
What you can send
Accounting data
✓Spreadsheets, PDFs, invoices, scans and phone photos, plus ERP and accounting data
System integrations
ERP and accounting systems, including SAP
✓ERP, accounting, fuel systems, utility portals and lab systems
Invoices, bills and photos
Not found on public site
✓Read and extracted automatically, including scans and phone photos of dockets and bills
Scope 3 method
Converted from accounting data; methodology certified by TÜV Rheinland
✓Activity data pulled from your documents wherever it exists, spend-based only to fill gaps
Who does the mapping
AI conversion, with sustainability experts available
✓Agents classify, extract and map every line to an emission factor. You approve the exceptions
Audit trail
Not detailed on public site
✓Every figure traces back to the document it came from
Methodology and boundaries
Your team, with access to Unravel sustainability experts
✓Set and maintained by our forward deployed engineers, not your team
Data hosting
Not stated on public site
✓AWS Sydney (ap-southeast-2). Your data never leaves Australia

“Not found” and “not detailed” mean we could not find it on Unravel Carbon’s website or public listings in September 2026. Sources are listed at the end of this page.

The trade-offs

Where Unravel Carbon falls short.

–Emissions are derived from accounting data, so accuracy is capped by what your ledger captures.
–Its disclosure workflow is framed around ISSB, TCFD and GRI, with the company headquartered in Singapore rather than Australia.
–Where your data is hosted is not stated on its public site.
Unravel Carbon may still suit you if
Your emissions sit mostly in a multi-country supply chain and your accounting data is clean enough to drive the estimate.
Where we differ

Scope 3, AI native.

01
Send it as it is.
Spreadsheets, PDF invoices, scanned bills, phone photos of fuel dockets and supplier files go in alongside your ERP feed. No templates to fill in and no data cleaning first.
02
Scope 1, 2 and 3, fully automated.
Agents read every document, classify each line, pick the emission factor and run the calculation. You review exceptions, not rows.
03
Someone else owns the method.
Our forward deployed engineers set your boundaries and methodology once and keep them current, so nobody on your team has to become a carbon accountant. See CarbonAgent
Questions

Switching from Unravel Carbon, answered.

Is ESGAgent an alternative to Unravel Carbon?

Yes. ESGAgent calculates Scope 1, 2 and 3 emissions and prepares AASB S2 disclosures. The difference is the input: you can send spreadsheets, invoices, scans and photos as they are, and the extraction, factor mapping and calculations are automated.

Can Unravel Carbon read invoices, bills and photos?

Unravel Carbon describes converting accounting data into supply chain carbon data. We could not find document or image ingestion on its public website as of September 2026.

Who is Unravel Carbon a better fit for?

Enterprises with large supply chains across Asia and beyond, and financial institutions measuring financed emissions.

What do we need to send ESGAgent?

Whatever you already have. ERP and accounting exports, fuel and utility data, supplier spreadsheets, PDF invoices, scanned dockets and phone photos. Agents read and classify each item, and our engineers set the boundaries and methodology with you once.

More comparisons
ESGAgent vs Avarni ESGAgent vs Sumday ESGAgent vs Trace
Sources, checked September 2026: Unravel Carbon for financial institutions · AWS case study: Unravel Carbon · Unravel Carbon on GetApp. Unravel Carbon is a trademark of its owner. Spotted something out of date? Tell us and we will correct it.

Bring your messiest spreadsheet.
Watch Scope 3 calculate itself.

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