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ESG and Supplier Sustainability Software: Emissions, Ethics and Reporting Data
ESG and supplier sustainability software helps companies collect environmental, social and governance information from suppliers, score it and use it for reporting and supplier improvement. Most of the work is data collection from suppliers who have never been asked before.
By Procurement VMS Editorial TeamLast updated
- Best for
- Companies with sustainability reporting duties or customer requirements on supply chain data
- Replaces
- Survey spreadsheets and email requests to suppliers
- Works alongside
- Supplier management, risk and corporate reporting systems
- Biggest risk
- Collecting data that cannot be used in reporting, or comparing answers from different methods
Where this starts
The problem behind the purchase
A company is asked by a large customer for the carbon footprint of its supply chain. Procurement realizes that it has never asked its suppliers. The first survey gets a low response, and half the answers use different methods. Sustainability software gives suppliers a clear form and gives you a way to compare answers, but the first year is always the hardest.
What it does
What ESG and Supplier Sustainability covers in practice
Scoring and benchmarks
Compare suppliers on consistent criteria.
Emissions data
Collect or estimate supplier emissions for reporting.
Improvement plans
Track corrective actions with suppliers.
Who it fits
What to look for at your company size
- StartupAsk a short set of questions of key suppliers and record answers.
- SMBUse standard questionnaires to meet customer requests.
- Mid-marketTools help when customers or regulators ask for evidence.
- EnterpriseReporting rules such as the EU CSRD and supply chain due diligence laws drive requirements.
Before you buy
Five questions to put to every vendor
- Which standards and frameworks does it align with?Your reporting rules decide what you need.
- How does it estimate data when suppliers do not respond?Estimation methods affect credibility.
- Who verifies supplier answers?Self reported data has limits.
- What is the supplier experience and cost?Some platforms charge suppliers.
- How does data flow to our reporting tools?Export and integration matter.
What goes wrong
Three mistakes we see often
- Surveying everyone at onceStart with high spend and high impact suppliers.
- Mixing methodsAgree a standard before comparing.
- No supplier supportHelp suppliers answer, or response rates stay low.
Cost
How it is usually priced
Often subscription per buyer with tiers by number of suppliers, sometimes with supplier fees. Ask about verification and rating services, which may be extra.
AI in this category
Estimating emissions from spend data and extracting data from supplier reports are the uses. Treat estimates as estimates and label them as such in reporting.
Vendors
Products buyers commonly evaluate
These are names that come up often in this category, listed alphabetically.
- Coupa
- EcoVadis
- Ivalua
- SAP Ariba
- Sedex
This list is not a ranking and not an endorsement. Product scope changes often, so confirm what each vendor offers today. Where we have a comparison or review page, it is linked below.
Want a shortlist for your team?
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Disclosure: Zapro AI appears on some comparison pages as an editor's pick, and the people behind this site have a professional connection to Zapro AI.
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Questions
Frequently asked questions
What is Scope 3 and why does it matter to procurement?
Scope 3 covers emissions in your value chain, including purchased goods and services. For most companies, supplier data is the main source.
Which laws affect supplier sustainability data?
This depends on where you operate. Examples include EU reporting rules and supply chain due diligence laws. Check with your legal team.
Do suppliers have to pay to respond?
On some platforms, yes. Check before you invite suppliers.
Risk and compliance
Other categories in this group
- Third Party Risk ManagementAssess and monitor every outside party.
- Supplier Risk ManagementFinancial, cyber and supply continuity risk.
- Vendor ComplianceCertificates, policies and audit trails.
- Supplier DiversityTrack and grow diverse spend.
- Catalog ManagementPunchout, hosted catalogs and item content.
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