EcoVadis vs Sedex SMETA: Which Does Your Buyer Actually Want?

EcoVadis and Sedex SMETA are not competing versions of the same thing. EcoVadis is a desktop rating of your management systems that produces a score. SMETA is an on-site social audit that produces a findings report. Buyers ask for them for different reasons, and doing the wrong one first wastes both time and money.

Indian exporters supplying to European and UK retailers routinely receive requests for both, sometimes in the same procurement cycle, and often without any explanation of the difference.

The confusion is understandable. Both are third-party, both involve questionnaires, both cover labour and ethics, and both get described internally as "the sustainability audit".

They are structurally different exercises. This guide sets out how, what each costs in time and money, which buyers ask for which, and how to sequence them if you need both.

The Core Difference: Rating Versus Audit

EcoVadis is a desktop assessment. You complete a questionnaire, upload supporting documents, and analysts score your management systems from 0 to 100 across four themes. Nobody visits your site. What is being assessed is the quality and completeness of your documented systems.

Sedex SMETA, which stands for Sedex Members Ethical Trade Audit, is an on-site audit. An auditor visits your facility, inspects conditions, reviews records, and interviews workers. The output is a findings report listing non-compliances by severity, not a score.

Scope Comparison

Which Buyers Ask for Which

The pattern is fairly consistent for Indian suppliers:

• Retail, grocery, apparel and food buyers - overwhelmingly SMETA, because their risk sits in labour conditions at manufacturing sites
• Industrial, chemicals, automotive and electronics buyers - overwhelmingly EcoVadis, because their risk sits in management systems across a long, technical supply base
• Large diversified multinationals - increasingly both, with EcoVadis at group level and SMETA at high-risk sites

If a buyer has asked for "an audit" without naming a scheme, the sector is usually the best predictor. Ask which platform they want results shared through: the answer names the scheme.

Cost and Effort

The cost structures are different in kind, not just in amount.

EcoVadis is an annual subscription paid by the supplier, priced by company size, plus your internal effort to complete the questionnaire and assemble evidence. Pricing is quote-based rather than published, so figures circulating online should be treated as indicative. The larger hidden cost is almost always internal: collecting policies, data and evidence across departments.

SMETA is paid per audit, per site, to an approved audit body, plus a Sedex membership fee. Cost scales with site count and audit duration, and a two-day audit at a mid-sized Indian facility is common. Remediation of findings is a separate and frequently larger cost.

For a single-site exporter, SMETA is usually the cheaper first exercise. For a multi-site group, EcoVadis is usually cheaper per unit of buyer coverage, because one assessment serves every buyer who requests it.

Two-Pillar or Four-Pillar SMETA

SMETA is not a single product. It comes in two scopes, and buyers do not always specify which they want:

• Two-pillar covers Labour Standards and Health & Safety, plus a basic check on environment and business ethics
• Four-pillar adds full Environment and Business Ethics modules

Four-pillar takes longer, costs more, and covers ground that overlaps meaningfully with EcoVadis. If you expect to do both exercises, confirming whether the buyer needs four-pillar is worth doing before booking, because two-pillar plus EcoVadis often covers the same territory at lower total cost.

What a SMETA Audit Day Involves

Unlike EcoVadis, SMETA has a physical footprint on your operations, and site teams should know what to expect:

• Opening meeting with management to confirm scope and timing
• Document review - wage registers, attendance and working hours records, age verification, contracts, permits, training and incident logs
• Site tour covering production areas, machine guarding, emergency exits, chemical storage, canteen, washrooms and any accommodation
• Worker interviews conducted privately, individually and in groups, in the workers' own language, with a sample selected by the auditor rather than by management
• Closing meeting where findings are presented and graded

Wage and working hours records are where most Indian sites pick up findings, and it is almost always a record-keeping and overtime-management issue rather than deliberate non-compliance. Auditors compare attendance data, wage registers and worker accounts, and inconsistencies between the three are treated seriously.

How Corrective Actions Differ

Both schemes expect remediation, but the mechanics are not alike.

SMETA findings are graded by severity, and critical findings - forced labour indicators, child labour, immediate danger to life - trigger immediate escalation to the buyer and can suspend business on the spot. Lesser findings go into a corrective action plan tracked on the Sedex platform, often with a follow-up audit to verify closure.

EcoVadis improvement areas carry no severity escalation and no site verification. They feed a corrective action plan whose progress shows up as a score change at the next annual assessment.

The practical implication: a SMETA finding can cost you the contract this week. A weak EcoVadis theme costs you the contract at the next review cycle. Urgency differs accordingly.

Can Evidence Be Reused Across Both?

Partly, and it is worth planning for. Policies, training records, grievance mechanisms, health and safety documentation and supplier codes of conduct all serve both exercises. Your BRSR data set also overlaps meaningfully with the EcoVadis Environment and Labor themes.

What does not transfer is site-level verification. SMETA findings come from physical inspection and worker interviews, and no amount of documentation substitutes for that. Equally, a clean SMETA report does not by itself produce an EcoVadis score, because EcoVadis assesses breadth of management systems well beyond the audited site.

Other Schemes You May Be Asked For

EcoVadis and SMETA are the two most common requests for Indian exporters, but they are not the only ones, and buyers sometimes use the names loosely:

• amfori BSCI - a social audit scheme common among European retail buyers, closer in nature to SMETA than to EcoVadis
• Higg Index - apparel and footwear specific, covering facility environmental and social performance
• RBA - the Responsible Business Alliance standard, dominant in electronics supply chains
• Buyer-proprietary questionnaires - custom formats from individual multinationals, often reusing the same underlying evidence

The useful insight is that almost all of them draw on the same evidence base: policies, training records, working hours and wage data, health and safety documentation, grievance mechanisms and supplier codes. A company that has assembled that once can respond to most schemes without starting over. This is the strongest argument for treating evidence as a maintained asset rather than a per-request scramble.

Which to Do First

If only one buyer is asking, do the one they asked for. Beyond that:

• Do SMETA first if your exposure is concentrated in one or two manufacturing sites and your buyers are in retail, apparel or food. Findings will also surface real issues that would eventually depress an EcoVadis Labor score.
• Do EcoVadis first if you supply industrial or chemicals buyers, operate several sites, or expect assessment requests from multiple customers. One assessment answers many buyers.
• Do EcoVadis first if your documentation is weak across the board. Preparing for it forces the policy set that a SMETA audit will also look for.

For the broader picture of what buyers are obliged to check and why these requests have accelerated, see our guide to supply chain ESG due diligence.

Frequently Asked Questions