No. 29of 29 ·Carbon Accounting Software

TrackZero

Name: TrackZero
Price: 295 GBP

Web· paid plans from £24.58/mo

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Freedom report

One barScore 5.0

Free tierNo free tier
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

TrackZero is ranked #29 of 29 in carbon accounting software on Freedom251. It runs on Web. There is no free plan. A free trial is offered. Paid plans start at £24.58/mo.

TrackZero plans and pricing

All plans

Essentials £295/yr per year ex VAT 1 site · unlimited users · Carbon Reduction Plan · PPN 006 CRP · SECR Reporting trackzero.eco · 8 Oct 2026

Grow £595/yr per year ex VAT 3 sites · unlimited users · Carbon Reduction Plan · PPN 006 CRP · SECR Reporting trackzero.eco · 8 Oct 2026

Comply £1,195/yr per year ex VAT 3 sites or more · unlimited users · Carbon Reduction Plan · PPN 006 CRP · SECR Reporting trackzero.eco · 8 Oct 2026

Accelerate £3,995/yr per year ex VAT 5 sites or more · unlimited users · Carbon Reduction Plan · PPN 006 CRP · SECR Reporting · certified expert support trackzero.eco · 8 Oct 2026

Bespoke Let's Talk Custom assessments · custom reporting · Supply Chain Suite · API integrations · bespoke requirements · whitelabelling trackzero.eco · 8 Oct 2026

Compared on carbon accounting software

Free plan: No
Scope coverage: scope 1-3
Data collection: both
Emissions factors: built-in
Supplier engagement: Yes
Audit trail: Yes
API access: Yes

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The record

Product: TrackZero is carbon management software for measuring emissions, planning reductions, reporting emissions, and sharing sustainability progress.
Emissions scopes: The platform supports measurement and tracking of Scope 1, 2, and 3 emissions.
Reporting: The platform provides audit-ready reporting for SECR and PPN 006 carbon reduction plans.
Planning: Users can set reduction targets, manage decarbonisation projects, and access reduction actions.
Supply chain: Its enterprise supply chain platform gathers Scope 3 data from SME suppliers and provides dashboards for monitoring invitations, submissions, progress, evidence, and emissions data.
Integrations: API integrations are listed as part of the bespoke solution.
Security: TrackZero says it has ISO/IEC 27001 certification.
Privacy: Track Zero Labs Ltd says it is registered with the UK Information Commissioner's Office under registration number ZB674232.
AI processing: AI-assisted data extraction is optional, and the privacy policy says OpenAI may process uploaded bills or invoices as a sub-processor; manual alternatives are available.
Support: Paid plans list online user guides, supported onboarding, enhanced support, and certified expert support.
Audience: TrackZero describes Essentials as aimed at micro businesses and sole traders, Grow at growing SMEs, and Comply at large organisations.
Calculation limits: The terms say TrackZero's emissions outputs are estimates based on customer-provided operational data and third-party datasets, and are not independently verified.
Headquarters: Milton Keynes, England, UK
Price from: £24.58/mo

Where it ranks on Freedom251

Best Carbon Accounting Software in 2026#29 of 29

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Sources

trackzero.eco/platform· checked 8 Oct 2026
trackzero.eco/pricing· checked 8 Oct 2026
trackzero.eco/supply-chain· checked 8 Oct 2026
trackzero.eco/blog/2025-12-19-trackzero-achieves-iso-· checked 8 Oct 2026
trackzero.eco/legal/privacy/· checked 8 Oct 2026
trackzero.eco/legal/terms/· checked 8 Oct 2026
trackzero.eco· checked 28 Sept 2026