Greenly vs ESG:ONE

Greenly8.9Visit ESG:ONE7.9Visit

Higher score Greenly #4 in Environmental, Social and Governance Reporting Software 8.9/10 Pricing on request ✓ 5 of 5 features Visit Greenly

vs

ESG:ONE #11 in Environmental, Social and Governance Reporting Software 7.9/10 Paid ✓ 5 of 5 features Visit ESG:ONE

• Greenly fits best

  Organizations needing end-to-end CSRD reporting

• ESG:ONE fits best

  Organizations managing full-scope ESG reporting

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Side by side

Feature	Greenly 8.9/10 Visit ↗	ESG:ONE 7.9/10 Visit ↗
At a glance
Editor score	8.9	7.9
Ranking	#4 in Environmental, Social and Governance Reporting Software	#11 in Environmental, Social and Governance Reporting Software
Best for	Organizations needing end-to-end CSRD reporting	Organizations managing full-scope ESG reporting
Pricing model	Paid	Paid
Starting price	Pricing on request	—
Free plan	Not checked yet	—
Free trial	—	—
Deployment	Cloud	Cloud
Platforms	Web	Web
Compliance	SOC 2, ISO 27001	GDPR
Integrations	100+ integrations	9 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Greenly 5/5 · ESG:ONE 5/5
GHG accounting	✓	✓
Scope 3 tracking	✓	✓
Materiality assessment	✓	✓
Supplier data portal	✓	✓
Assurance workflows	✓	✓
Specs
Framework coverage	Multiple	Multiple
Reporting exports	Pdf-and-xbrl	Pdf-and-xbrl
Our review
Pros	Tracks emissions across Scopes 1, 2, and 3, including supplier data Combines double materiality and disclosures across multiple frameworks Generates CSRD reports with xHTML formatting and XBRL tagging	Tracks Scope 3 emissions across all 15 GHG Protocol categories Combines supplier portals, materiality assessments and reporting workflows Provides audit trails and PDF/XBRL assurance-ready exports
Cons	Pricing requires a tailored estimate through sales Supplier data collection and consolidation may exceed simpler reporting needs Cloud deployment may not suit organizations requiring another deployment model	No free plan; the listed starting price is £3,000 per year Enterprise pricing is by quote 24/7 support is not offered
Our verdict	Greenly brings greenhouse-gas accounting and ESG disclosure preparation together for organizations measuring emissions and preparing sustainability reports. It covers emissions across Scopes 1, 2, and 3, supplier engagement, double… Read the review →	ESG:ONE brings sustainability data, emissions accounting, supplier management and framework reporting into a cloud platform for small, mid-market and enterprise organizations. It covers Scope 1, 2 and 3 emissions, supplier questionnaires… Read the review →

Strengths and trade-offs

• Greenly — where it wins

  • Tracks emissions across Scopes 1, 2, and 3, including supplier data
  • Combines double materiality and disclosures across multiple frameworks
  • Generates CSRD reports with xHTML formatting and XBRL tagging

  Where it doesn't

  • Pricing requires a tailored estimate through sales
  • Supplier data collection and consolidation may exceed simpler reporting needs
  • Cloud deployment may not suit organizations requiring another deployment model

• ESG:ONE — where it wins

  • Tracks Scope 3 emissions across all 15 GHG Protocol categories
  • Combines supplier portals, materiality assessments and reporting workflows
  • Provides audit trails and PDF/XBRL assurance-ready exports

  Where it doesn't

  • No free plan; the listed starting price is £3,000 per year
  • Enterprise pricing is by quote
  • 24/7 support is not offered

• Greenly8.9/10 · Pricing on request

  Greenly combines emissions accounting, supplier data collection, and CSRD reporting.

  Visit GreenlyFull verdict →
• ESG:ONE7.9/10 · Paid

  A full-scope ESG reporting platform with supplier workflows and assurance-ready exports.

  Visit ESG:ONEFull verdict →