CarbonTiers vs Sweep | IPCC Tier 3 & CBAM vs Corporate SaaS

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CarbonTiers vs Sweep

IPCC-grade calculation depth that corporate SaaS platforms do not offer.

Sweep is a corporate sustainability platform targeting enterprise Scope 1/2/3 reporting and decarbonisation planning. CarbonTiers covers the full IPCC 2006 national inventory stack — five sectors with Tier 3 granularity, CBAM embedded carbon calculation, CRF-format export and 81 curated mitigation measures — while also supporting ISO 14064-1 corporate reporting.

Feature

CarbonTiers

Sweep

IPCC 2006 — 5 sector national inventory

Energy, IPPU, Agriculture, LULUCF, Waste

Yes

—

Tier 1 / 2 / 3 calculation levels

Tier 3 uses facility-specific measurement data

Yes

—

CBAM embedded carbon calculation

Cement, steel, Al, fertilisers, hydrogen

Yes

—

EU ETS free-allowance phase-in simulation

Annual phase-out rates 2026–2034

Yes

—

UNFCCC CRF table export

Common Reporting Format for UNFCCC

Yes

—

81 sector-specific mitigation measures

Sweep has decarbonisation roadmaps; not IPCC-linked

Yes

Partial

GHG scenario modelling (1.5°C, 2°C, BAU)

Custom curve types: linear, exponential, S-curve

Yes

Partial

Scope 1 / 2 / 3 corporate footprint

GHG Protocol + ISO 14064-1

Yes

Scope 2 dual reporting (location + market)

GHG Protocol Scope 2 Guidance

Yes

Scope 3 — all 15 categories

Including value-chain categories

Yes

NACE-code sectoral benchmarking

Industry peer comparison for ISO 14064-1

Yes

—

GWP AR4 / AR5 / AR6 switching

Switch GWP version per calculation

Yes

Partial

Country Inventory creation

Cross-sector national GHG inventory

Yes

—

Free Tier 1 plan (no credit card)

All 5 sectors at Tier 1 — free forever

Yes

—

Automated data connectors (ERP, utilities)

Sweep strength: automated data ingestion

—

Yes

Supplier engagement portal

Sweep targets enterprise supply chains

—

Yes

Yes Partial / limited Not available

When to Choose CarbonTiers

Government body or research institute performing national-level GHG inventory under IPCC 2006
Industrial facility needing CBAM embedded carbon reporting for EU exports (cement, steel, aluminium)
Consultancy requiring UNFCCC CRF format output for international inventory submissions
Company needing dual IPCC-level national data plus ISO 14064-1 corporate footprint

Start Free. Scale When You Need It.

CarbonTiers starts free, with full CBAM + Tier 3 coverage on a paid plan — no annual contract required. See the pricing page for current plans.

No enterprise contract. No minimum seats.

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Also see

CarbonTiers vs Watershed CarbonTiers vs Normative