Hedgehog Carbon Platform vs NetNada
Hedgehog Carbon Platform
hhc.earthNetNada
netnada.comSide by side
| Figure | Hedgehog Carbon Platform | NetNada |
|---|---|---|
| Price from | €100/mo | $199/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 4 |
| Spec score · Carbon Accounting Software | 7.8 (#13) | 8.5 (#2) |
| Founded | 2019 | NetNada's own About page says it was founded in 2021 after the Australian bushfires. |
| Headquarters | Amsterdam, Netherlands | Sydney, Australia |
| Integrations | The maker says the platform currently has few integrations with other software. | Named integrations include Xero, MYOB, QuickBooks, SAP, Oracle and NetSuite, with CSV upload also supported. |
| Security | The maker says its information security management system is compliant with ISO 27001 standards. | NetNada says stored data is encrypted with AES-256 and data in transit uses TLS/SSL encryption. |
| Support | The maker says human GHG experts are available for in-app support, and Expert includes a dedicated Hedgehog expert. | Plan support ranges from standard support on Starter to priority support on Professional and 24/7 support with an account manager on Enterprise. |
Plans
Hedgehog Carbon Platform
- FreeFree
- Pro€100 a month
- Expert€1,200 a month
NetNada
- SME subscription$199 a month
- EnterprisePriced on request
- ProfessionalPriced on request
- StarterPriced on request
In their own words
Hedgehog Carbon Platform
Hedgehog Carbon Platform is web software for organizations calculating business emissions and preparing reports. It records Scope 1, 2, and 3 emissions from operational data according to the GHG Protocol. Users enter data manually, upload sheets for AI analysis, and ask an AI guide about data sources; human GHG experts are also available for in-app support. The platform accommodates multiple business locations and sites, with dashboards spanning entities and activities, and role-based invitations for data owners, auditors, and managers. Reporting is presented for the GHG Protocol, PPN 006, and the CO2-Prestatieladder. Hedgehog says it can provide needed emission-factor databases and supports a range of industries, including construction materials, manufacturing, retail, health services, finance, and professional services. Its security measures include HTTPS, OAuth2, role-based access controls, and daily data backups; the company says its information security management system complies with ISO 27001 standards. A free plan covers five emission sources, one user, and one entity. Pro starts at €100 per month, billed annually; Expert starts at €1200 per month.
NetNada
NetNada is an AI-powered carbon accounting and sustainability reporting platform for businesses, presented for Australian companies navigating mandatory climate disclosure. It measures Scope 1, 2, and 3 emissions and maintains an audit trail. Its reporting features include AI-generated audit-ready reports for NGER, CDP, Climate Active, and ISSB. The Carbon Data Uploader accepts PDF, Excel, and CSV files, with AI-assisted column mapping and validation. A Xero integration calculates emissions automatically from accounting transactions; MYOB integration is listed as coming soon. NetNada is available through web, API, or self-hosted deployment. Plans use custom pricing, and a 14-day trial is offered; there is no free plan. Starter supports up to three users and one reporting framework, while Professional supports up to 15 users and multiple frameworks. Enterprise includes unlimited users and all reporting frameworks, alongside custom integrations, SSO and advanced security, multi-entity consolidation, and an on-premise deployment option. NetNada says customer data is encrypted, AI partners do not retain or train on it, and multi-factor authentication is required for all accounts.