ESG Software Pricing: What Platforms Cost and How Pricing Is Structured

Introduction

ESG software can cost nothing at all or more than £150,000 a year. Public prices checked in November 2026 run from free entry plans such as Persefoni Pro, which charges for add-ons, through a mid-market CSRD platform listed from €1,000 a month, to Salesforce Net Zero Cloud, listed at US$210,000 per org a year on its European and Asia-Pacific pricing pages. Most vendors still price only by quote.

The price depends on what the software does and how it is licensed: per user, per entity or site, per module or framework, by data volume, by company size, or as a platform fee. Implementation, extra users, add-on modules, XBRL tagging and assurance support often sit outside the headline price.

The 2026 rule changes matter too. From financial year 2027, the Omnibus I Directive limits mandatory CSRD reporting to EU companies with more than 1,000 employees and more than €450 million net turnover, and caps what they can ask of smaller value-chain partners. This guide sets out published prices, pricing models, hidden costs and how to get a fair quote.

ESG Software Prices at a Glance

We reviewed vendor pricing pages and official marketplace listings in November 2026. The examples below are publicly available reference prices, not a representative survey of negotiated contracts.

Product	Published Price	Annual Equivalent	Charging Unit	Important Qualification
Persefoni Pro	Free base plan; add-ons and the Advanced plan are paid	Free (base plan)	One user	Free: Scope 1, 2 and 3 calculations (all 15 Scope 3 categories) and a report builder for a single user. Paid: detailed GHG Metrics Reports (such as CDP, SECR, ISSB and CSRD), data exports and analysis, premium support and outsourced services, single sign-on and other security features, and the multi-user Advanced plan, priced by quote (Persefoni, November 2026).
Sweep Base Plan (AWS Marketplace)	US$3,600 for 12 months	US$3,600	12-month contract	Built around carbon footprint measurement, with survey-based data collection, a preset trajectory and dashboard (AWS Marketplace, November 2026).
EQS Sustainability Cockpit (DATEV Marketplace)	From €1,000 a month	From €12,000	Per month; billing terms not stated	DATEV lists a starting price of €1,000 a month, with further pricing from EQS on request. Confirm which reporting modules, entities and services are included; the platform also offers EU Taxonomy and carbon functionality. DATEV lists XBRL tagging and a premium tagging service among its highlights, so ask whether tagging is included or charged separately (DATEV Marketplace, November 2026).
IBM Envizi ESG Suite (AWS Marketplace)	From US$30,000 for 12 months	From US$30,000	Data volume	Starting marketplace price; the required functionality and data volume are scoped during the sales process (AWS Marketplace and IBM, November 2026).
Microsoft Dynamics 365 Sustainability Essentials (formerly Microsoft Sustainability Manager)	US$4,000 per tenant a month, billed annually	US$48,000	Per tenant	Covers carbon, water and waste data, with Scope 3 categories 1 to 9, 12 and 13; each user also needs a Sustainability Essentials user licence, for which Microsoft’s licensing deck gives no separate price (Dynamics 365 licensing deck, October 2026).
Microsoft Dynamics 365 Sustainability Premium	US$12,000 per tenant a month, billed annually	US$144,000	Per tenant	Adds carbon calculations for all 15 Scope 3 categories, advanced water and waste management, the ESG value chain solution and AI insights, several still in preview, plus more Dataverse capacity (Dynamics 365 licensing deck, October 2026).
Salesforce Net Zero Cloud Growth	US$210,000, €210,000 or £168,000 per org a year	Same as published price	Per org, billed annually	Listed on Salesforce’s European and Asia-Pacific pricing pages, including one full CRM licence; the US page says “Contact us for pricing”. Add-ons are extra. Salesforce says the page is for information only and subject to change (November 2026).

Marketplace and partner listings are buying channels rather than pricing models. A price on AWS, the DATEV Marketplace or UK G-Cloud usually covers a defined entry configuration and may differ from the vendor’s own list price or a negotiated offer. Prices exclude VAT or local taxes unless stated.

These are not software subscriptions, but customers and investors often require them, so they belong in the same budget.

Fee	Published Price	Charging Unit	Who Pays
Sedex supplier membership	£224 (Standard) or £374 (Supplier Plus)	Per site a year	Suppliers sharing supply-chain data with customers; regional taxes may apply (Sedex, November 2026).
CDP disclosure admin fee, 2026 cycle	Europe: €7,200 (Enhanced) or €2,975 (Foundation). UK: £5,985 or £2,450	Per disclosure year, excluding local taxes	Companies requested by investors or disclosing by choice; companies requested only by supply-chain, banking, private-markets or RE100 members are exempt (CDP).
EcoVadis company rating	Shown only after selecting country and company size	Annual subscription, on one-year or three-year terms	The company being rated (EcoVadis).

How ESG Software Pricing Is Structured

ESG vendors use a handful of pricing models, often in combination. Knowing which one a quote uses tells you what will push the bill up as your reporting grows.

Platform or tenant fee	A base subscription for a defined software environment. Microsoft and Salesforce publish prices this way; confirm the included entities, users, data capacity and any extra organisation charges, such as Salesforce’s multi-org add-on at US$24,000 per org a year.
Per user or seat	Named-user licences may be priced individually or in bundles. Salesforce, for example, lists additional Net Zero Cloud users at US$25 per user a month.
Unlimited seats	The price is driven by modules or company size instead of users. Coolset, for example, charges a mandatory platform fee that includes unlimited seats, then adds modules such as CSRD, the EU Taxonomy and Scope 1 to 3 emissions, each by quote.
Per entity, site or facility	The fee rises with the number of legal entities or sites. Sedex, for example, charges suppliers per site.
Data volume	Fees depend on the information managed rather than the number of people using the system. IBM Envizi prices by “Accounts”, units that track activity data, supplier data and performance indicators, in packages from up to 1,000 Accounts to more than 5,000, with a 12-month minimum term; its AWS Marketplace listing starts at US$30,000 for 12 months. Ask how extra sites, metrics and historical records affect the quote.
Per module or framework	A core platform plus paid modules for CSRD, the EU Taxonomy, CBAM, EUDR or supplier engagement. Salesforce’s European and Asia-Pacific pricing pages list External Engagement Management, its add-on for supplier Scope 3 data, at US$60,000 per org a year on top of Net Zero Cloud.
Tiered plans	Starter, growth and enterprise editions, with features such as full Scope 3 coverage or AI tools held back for higher tiers.
Company size bands	Fees set by company size. EcoVadis, for example, asks rated companies to choose an employee band, from XS (up to 25 employees) to L (1,000 or more), and a country before showing plan prices.
Freemium	A free entry plan with paid upgrades. Persefoni Pro is free for one user; its detailed GHG Metrics Reports, premium support, extra security features and the multi-user Advanced plan are paid.
Software plus services	Licences bundled with consultancy, certification or done-for-you reporting. Separate the two when comparing quotes.

What Drives Price in Each Software Category

Carbon Accounting Software

Carbon tools are priced in different ways: some charge a flat fee per organisation, while others charge by user, entity or add-on module. Some entry plans are cheap or free: Persefoni Pro costs nothing for a single user, and Sweep’s Base Plan on AWS Marketplace, built around carbon footprint measurement, is listed at US$3,600 for a 12-month contract. Costs can rise with extra users and add-ons: Persefoni, for example, charges for detailed GHG Metrics Reports, premium support and its multi-user Advanced plan.

CSRD and ESRS Reporting Software

Reporting platforms can be priced by module (double materiality, ESRS datapoints, EU Taxonomy, VSME), by entity or by user. EQS lists its CSRD platform from €1,000 a month on the DATEV Marketplace, while many rivals quote only on request. EQS lists XBRL tagging among the platform’s features and also offers a premium tagging service, so ask what the base price includes.

Supply-Chain ESG and Ratings

Here the cost often falls on suppliers. Sedex charges suppliers per site, EcoVadis prices company ratings by size band and country, and CDP charges an admin fee to companies requested by investors or disclosing by choice. Supplier-engagement tools for buyers are often sold as an add-on module or a separate product.

Finance-Led and Enterprise Suites

Workiva, CCH Tagetik, SAP, Microsoft and Salesforce sell sustainability modules on top of wider platforms. Where prices are published, they combine a platform or tenant fee, user licences and add-on modules: Microsoft charges per tenant, and Salesforce charges per org plus additional users and add-ons. Workiva does not publish list prices and quotes on request.

Costs Beyond the Licence

The licence is rarely the whole bill. These items often sit outside the headline price.

Implementation and training	Ask for separate implementation, project-management and training costs, with the included days, deliverables and expenses stated clearly.
Extra users	Contributor and viewer licences add up across subsidiaries, so ask which roles need a paid licence.
Add-on modules	Supplier engagement, multi-org support, EU Taxonomy and CBAM can be priced separately.
XBRL tagging	Digital tagging of ESRS reports is not yet mandatory, and some vendors sell it as a separate service. Ask whether it is included and how it is billed.
Ratings and disclosure fees	Customer and investor requests can bring CDP admin fees, EcoVadis rating subscriptions or Sedex membership on top of software.
Renewal increases	Fees rise over time. CDP says its 2026 admin fees increased by about 5% globally to reflect inflation and operating costs.
Internal time and assurance	Staff time, consultants and the assurance provider can add materially to the total for companies in CSRD scope.

Software Versus the Full Cost of Compliance

Software is only one component of the compliance budget. Internal reporting work, implementation, advisory services and independent assurance can materially increase the total, and their relative cost depends on the company and its reporting scope.

For reference, the European Commission’s February 2025 analysis of the Omnibus proposal (staff working document SWD(2025) 80) used modelling assumptions of about €65,000 a year in reporting costs and €120,000 a year in audit costs for companies with more than 1,000 employees that would remain in scope under the proposal. These are policy assumptions, not survey results.

The revised ESRS (Delegated Regulation (EU) 2026/1563), in force from 10 November 2026 and applying from financial year 2027, cut the number of mandatory datapoints by more than 60%. The Commission expects them to lower reporting costs by more than 30% per company, which is a projection rather than an observed result.

A Worked Three-Year Budget Example

The example below is hypothetical. It shows how to build a three-year total for a mid-sized group, not what a typical company pays. It assumes a €12,000 annual subscription (12 months at the entry price of €1,000 a month that EQS lists on the DATEV Marketplace), a 5% annual increase, 12 implementation days at €1,500 a day, a one-off €6,000 data integration, €2,000 a year for training and support, and 0.3 of a full-time role at €75,000 a year for internal work.

Only the starting subscription reference is drawn from a published listing. The implementation days, integration fee, support allowance, staffing allocation and 5% annual increase are illustrative assumptions, not EQS charges or quoted terms. The calculation excludes taxes and independent assurance.

Cost Item	Year 1	Year 2	Year 3	Three-Year Total
Subscription	€12,000	€12,600	€13,230	€37,830
Implementation (12 days at €1,500)	€18,000	€0	€0	€18,000
Data integration	€6,000	€0	€0	€6,000
Training and support	€2,000	€2,000	€2,000	€6,000
Software and service-provider costs	€38,000	€14,600	€15,230	€67,830
Internal staff time (0.3 of a full-time role)	€22,500	€22,500	€22,500	€67,500
Total including internal time	€60,500	€37,100	€37,730	€135,330

In this example, the subscription is about 56% of software and service-provider costs but only 28% of the total once internal time is included. Replace each line with your own quotes and staffing estimates, and keep internal time separate from provider costs when comparing vendors.

How 2026 Rule Changes Affect ESG Software Purchases

From financial year 2027, the Omnibus I Directive (EU) 2026/470 limits the CSRD to EU companies with more than 1,000 employees and more than €450 million net turnover. First-wave companies already report, although Member States may exempt those that fall outside the new thresholds for financial years 2025 and 2026, and non-EU groups meeting separate EU turnover tests report from financial year 2028. From financial year 2027, companies with up to 1,000 employees can also decline CSRD-related requests for information beyond the core datapoints listed in Annex II of the EU voluntary standard (Delegated Regulation (EU) 2026/1560, based on the VSME).

The vendor market is consolidating at the same time. EQS bought Daato (December 2024), Diginex completed its purchase of Plan A (January 2026), Dcycle bought ESG-X (February 2026), osapiens bought the Nasdaq Metrio platform (August 2026), and Greenly and Normative announced a merger (September 2026).

These changes are a reason to reassess the modules and contract scope you need, rather than renew an earlier configuration automatically, and to add data-export and change-of-control terms to new contracts.

How to Get a Fair Quote for ESG Software

Vendors price on different metrics, so two quotes for the same need can look very different. These five steps make them comparable.

Ask for a Three-Year Total Cost

Request licence, implementation, users, modules, XBRL tagging, support and renewal increases in one written figure over three years. Confirm the minimum contract term, renewal provisions and total committed expenditure.

Match the Licence Metric to Your Group

Find out whether the price follows tenants, entities, sites, users, data volume, suppliers or turnover bands, and get band boundaries in writing. A group with many subsidiaries pays very differently under per-entity and platform-fee models.

Compare Like for Like

Price the same frameworks, entities and users with every vendor, and separate the licence from services. Check currency, VAT and billing frequency, because monthly billing can cost more than annual billing for the same plan.

Negotiate Renewals and Ramps

Cap annual increases, phase entities and modules in as obligations start, and offer a longer term only in exchange for price protection. Ask whether buying through a cloud marketplace can draw on existing committed spend.

Protect Your Data and Exit

Require free export of raw activity data, emission factors, calculation history and audit trails in open formats. Given the pace of acquisitions, add change-of-control rights and advance notice if a product is withdrawn.

Which ESG Software Budget Fits Your Business?

Use the table below to find a sensible starting point, then ask two or three vendors in that category for comparable three-year quotes.

Business Type	Where to Start	Why
Small company asked for carbon or sustainability data	A carbon accounting tool such as Persefoni Pro (free for one user; detailed reports are paid) for emissions calculations, and EFRAG’s Voluntary Standard Digital Template (updated in November 2026) for structuring voluntary disclosures	Separates calculating emissions from preparing a report, with little or no base software cost.
Supplier asked for ratings or audits	The channel the customer names: Sedex, an EcoVadis rating or a CDP response	Fees are set per site, by company size or per disclosure, so check what the customer actually requires.
Mid-sized company outside CSRD scope	A voluntary standard (VS) module from a mid-market platform, updated to Delegated Regulation (EU) 2026/1560	A proportionate reporting option for eligible companies with up to 1,000 employees answering CSRD-related requests. Separate due diligence and other information requests are not covered by the same cap.
Mid-sized or large company in Germany or Austria	A mid-market CSRD platform with a published entry price, such as EQS on the DATEV Marketplace	A known starting price makes quotes easier to benchmark; check tagging and consolidation.
Large company in CSRD scope from 2027	A CSRD and ESRS platform or a finance-led suite	Budget for implementation, internal effort and assurance alongside the licence.
Group running Microsoft or Salesforce	The sustainability product from your existing platform vendor	Published per-tenant or per-org prices, with user licences and add-ons to confirm.
Listed multinational	An enterprise platform or finance-led suite	Obtain an enterprise quotation and budget separately for implementation, integrations and assurance.

Conclusion

ESG software pricing is less opaque than it looks. A handful of published prices, from free entry plans to six-figure enterprise suites, give buyers useful reference points, although list prices can change and most vendors still quote privately.

The right budget depends on your obligations. A supplier answering customer requests may need little more than a free tool or a report under the EU voluntary standard, while a large company in CSRD scope should budget for implementation, internal effort and assurance alongside the licence.

Ask every vendor for a three-year total cost on the same scope, keep licence and services separate, and secure data-export and change-of-control terms before signing. In a consolidating market, those terms matter as much as the headline price.

Sources and Pricing Verification

Prices were checked on the pages below in November 2026. Plans, regions and conditions change, so confirm the current offer with the vendor before buying.

ESG Software Pricing: What Platforms Cost and How Pricing Is Structured

Introduction

ESG Software Prices at a Glance

How ESG Software Pricing Is Structured