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NetNada vs Vaayu

Both stand on carbon accounting software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

NetNada

Free trial APISelf-hostedWeb

NetNada combines emissions accounting, report generation, and data upload options for business sustainability work. Confirm which plan’s user limits, reporting frameworks, support, and custom pricing suit your needs.

Visit NetNada

Vaayu

Free plan APIWeb

Vaayu combines company footprint tracking, product assessments, and reduction planning for retail and other businesses. Check plan scope and availability, and request pricing for paid access.

Visit Vaayu

The facts

NetNadaVaayu
Free planA free trialYes
Open sourceNot publishedNot published
Runs onAPI, Self-hosted, WebAPI, Web
Lowest paid planSME subscription: $199 a monthFree or on request
Plans published42
MakerNot publishedNot published
Websitenetnada.comvaayu.tech
On carbon accounting software#13 of 31#9 of 31

NetNada: what it does well

  • Measures Scope 1, 2, and 3 emissions with an audit trail.
  • Generates reports for NGER, CDP, Climate Active, and ISSB.
  • Accepts PDF, Excel, and CSV uploads.
  • Xero integration calculates emissions from accounting transactions.
  • All plans include SOC 2 Type II certification and GDPR compliance.

What to know first

  • No free plan.
  • Pricing is custom rather than listed.
  • MYOB integration is coming soon.
  • Trial lasts 14 days.

Vaayu: what it does well

  • Covers Scopes 1, 2, and 3
  • Tracks 16 impact categories
  • Supports product- and company-level reduction scenarios
  • Offers API and CSV/XLSX data input
  • Includes structured exports for reporting frameworks

What to know first

  • Paid pricing is available on request
  • Free-plan scope depends on the selected plan
  • Free-plan availability is not guaranteed

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