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Investment Analytics · head to head

Clarity AI vs Morningstar Sustainalytics

Clarity AI logo

Clarity AI

Investment Analytics

AI-driven sustainability, climate and SFDR data for investors and banks

From
On request
Free plan
No
Full reviewWebsite
Morningstar Sustainalytics logo

Morningstar Sustainalytics

Investment Analytics

ESG Risk Ratings, controversies and regulatory data for investors

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: Clarity AI no prices are published for any module; the site routes every enquiry to Talk to an Expert, checked November 2026.; Morningstar Sustainalytics no prices are published for any dataset or platform licence; everything goes through a request-details form, checked November 2026.
  • They diverge on capability: Clarity AI covers Customisable ESG ratings, Morningstar Sustainalytics covers ESG Risk Ratings.
  • Prices and features above were last checked on 12 November 2026.

Where they differ

Only the attributes on which Clarity AI and Morningstar Sustainalytics actually diverge.

Attributes where Clarity AI and Morningstar Sustainalytics differ
AttributeClarity AIMorningstar Sustainalytics

Identical on both: starting price (On request), pricing model (quote), free tier (No), platforms (Web, API), user rating (Not yet rated), category (Investment Analytics).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Clarity AI

  • Customisable ESG ratings
  • SFDR and EU regulatory reporting
  • Asset-level physical climate risk
  • Climate transition and carbon footprint
  • Source traceability
  • Fund and private company coverage
  • Retail banking carbon footprint
  • API, datafeeds and MCP connectors

Only in Morningstar Sustainalytics

  • ESG Risk Ratings
  • Controversies Research
  • Low Carbon Transition Ratings
  • Regulatory datasets
  • Country Risk Ratings and sanctions screening
  • Global Access platform
  • API and data feeds
  • Corporate licences and second-party opinions

What people use each for

The jobs each tool is most often brought in to do.

Clarity AI

  • Producing SFDR PAI statements and Article 8 and 9 periodic disclosuresnot Morningstar Sustainalytics
  • Testing whether holdings qualify as sustainable investments under a firm's own SFDR methodologynot Morningstar Sustainalytics
  • Assessing physical climate risk across a portfolio or loan book at asset levelnot Morningstar Sustainalytics
  • Matching client sustainability preferences to products under MiFID IInot Morningstar Sustainalytics
  • Checking fund names against ESMA naming guidelinesnot Morningstar Sustainalytics
  • Showing retail banking customers the carbon footprint of their card spendingnot Morningstar Sustainalytics

Morningstar Sustainalytics

  • Screening an investment universe on unmanaged ESG risk before portfolio constructionnot Clarity AI
  • Monitoring holdings for ESG controversies with daily alertsnot Clarity AI
  • Producing SFDR, EU Taxonomy and EBA Pillar III disclosures from licensed datanot Clarity AI
  • Measuring portfolio alignment with net zero through implied temperature risenot Clarity AI
  • Prioritising engagement and proxy voting by material ESG issuenot Clarity AI
  • Licensing a company's own rating for marketing or a sustainability-linked loannot Clarity AI

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Clarity AI

  • No prices are published for any module; the site routes every enquiry to Talk to an Expert, checked November 2026.
  • The Glass Lewis merger closed in September 2026 with branding and product integration still to be settled, so buyers are signing up to a roadmap that will change; the company says existing products stay supported during a phased integration.
  • Coverage figures differ between pages: the homepage cites around 98,000 issuers, the ESG ratings page 60,000+ companies and the SFDR PAI page 65,000+, so the coverage for a given dataset needs confirming rather than assuming.
  • Heavy use of AI estimation fills gaps that analyst-led providers leave empty, but an estimated figure is still not a reported one, and users should check confidence levels before relying on it in regulatory disclosures.
  • The physical risk web app with an interactive hazard map was only scheduled for July 2026; before then the asset-level physical risk product was datafeed only.
  • Glass Lewis is majority owned by Peloton Capital Management and Stephen Smith and also issues proxy voting recommendations, so ratings and stewardship advice now sit in one group; the company publishes conflict-of-interest controls, but it is a structural change from an independent data vendor.

Morningstar Sustainalytics

  • No prices are published for any dataset or platform licence; everything goes through a request-details form, checked November 2026.
  • The ESG Risk Ratings measure financial risk to the company from ESG issues, not the company's impact on the world, so a firm with a damaging product can still score low risk. Buyers wanting impact or double materiality need separate datasets.
  • The ratings depend on analyst assessment, which caps coverage: the ESG Risk Ratings page cites more than 16,000 companies, a fraction of the universe that model-driven providers claim.
  • Distribution is uneven by product: the Low Carbon Transition Ratings page lists FactSet, Aladdin and Bloomberg as planned rather than live, so a dataset available in one terminal may not be in another.
  • Since 1 December 2023 the site states its ESG ratings and data are not intended for India-based clients, users or residents.
  • Morningstar sells both these ratings and Morningstar Direct, and corporates can pay to license their own rating; investors relying on it should read the conflict-of-interest disclosures that come with the ESMA application, which was still pending in November 2026.

Pricing, plan by plan

Clarity AI

On request
  • Enterprise$undefined/mo
    • Priced by quotation through Talk to an Expert or the contact form
    • Licensed by module: climate, ESG risk, regulation, impact and retail banking
    • Delivered via web app, API, datafeed, MCP or partner platforms

Morningstar Sustainalytics

On request
  • Investor solutions$undefined/mo
    • Priced by quotation through a request-details form
    • Licensed by dataset: ESG Risk Ratings, controversies, climate, regulatory and screening
    • Delivered via Global Access, API, datafeed or partner platforms
  • Corporate solutions$undefined/mo
    • Priced by quotation
    • ESG rating licences, Top-Rated Companies badges and second-party opinions

Which should you pick?

Choose Clarity AI if

  • You need customisable esg ratings.
  • You work on Web, API.
  • You also want sfdr and eu regulatory reporting.
Clarity AI review

Choose Morningstar Sustainalytics if

  • You need esg risk ratings.
  • You work on Web, API.
  • You also want controversies research.
Morningstar Sustainalytics review

Questions people ask

Is Clarity AI or Morningstar Sustainalytics better?
Neither clearly leads. Clarity AI starts at On request and Morningstar Sustainalytics at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clarity AI or Morningstar Sustainalytics?
Clarity AI starts at On request and Morningstar Sustainalytics at On request.
Does Clarity AI or Morningstar Sustainalytics run on more platforms?
Both run on Web, API, so platform support will not decide this one for you.
What is Clarity AI best used for?
Clarity AI is most often used for producing sfdr pai statements and article 8 and 9 periodic disclosures, testing whether holdings qualify as sustainable investments under a firm's own sfdr methodology, assessing physical climate risk across a portfolio or loan book at asset level, matching client sustainability preferences to products under mifid ii. Of those, producing sfdr pai statements and article 8 and 9 periodic disclosures and testing whether holdings qualify as sustainable investments under a firm's own sfdr methodology are not what Morningstar Sustainalytics is typically brought in for.
What can Clarity AI do that Morningstar Sustainalytics cannot?
Clarity AI covers Customisable ESG ratings, SFDR and EU regulatory reporting, Asset-level physical climate risk, Climate transition and carbon footprint. Morningstar Sustainalytics covers ESG Risk Ratings, Controversies Research, Low Carbon Transition Ratings, Regulatory datasets.

Answered from the vendors’ own pages

Clarity AI: What does Clarity AI cover?

Sustainability and other extra-financial data for companies, funds and governments. The company cites coverage of around 98,000 issuers, 2.3 million private companies, more than 450,000 funds and 400-plus sovereigns, across climate, ESG risk, EU regulation and impact.

Source
Morningstar Sustainalytics: What do Sustainalytics ESG Risk Ratings measure?

The amount of material ESG risk a company leaves unmanaged. Exposure is set at sub-industry level, unmanageable risk is separated out, and the remainder is assessed against the company's policies, programmes and controversies. The result falls in one of five bands: negligible, low, medium, high or severe.

Source
Clarity AI: How are Clarity AI ESG ratings built?

They are rules-based and use SASB materiality, drawing on more than 100 data sources with AI estimation and validation. Users can build custom profiles that choose topics, set weights and decide how missing data is handled, and trace each figure to its source.

Source
Morningstar Sustainalytics: How many companies does Sustainalytics rate?

The ESG Risk Ratings page states analyst coverage of more than 16,000 companies across public equity, fixed income and private issuers, using over 200 indicators and 1,800 data points. Controversies Research monitors more than 19,000 entities.

Source
Clarity AI: Does Clarity AI help with SFDR reporting?

Yes. It calculates PAI indicators at entity and product level with portfolio look-through and produces pre-filled SFDR Annex I entity reports, Annexes II to V product disclosures for Article 8 and 9 funds, and the European ESG Template for distributors.

Source
Morningstar Sustainalytics: How is Sustainalytics data delivered?

Through the Global Access web platform, an API documented in OpenAPI and Swagger, scheduled datafeeds to SFTP, and partner platforms including Morningstar Direct, Bloomberg, Aladdin, FactSet, RIMES, Markit and Style Analytics.

Source
Clarity AI: What happened between Clarity AI and Glass Lewis?

The two companies combined in a transaction that closed on 21 September 2026 and was announced on 24 September. Terms were not disclosed. Existing products remain supported and will be integrated in phases, with Madrid named as the centre of excellence for sustainability, data and AI.

Source
Morningstar Sustainalytics: Who owns Sustainalytics?

Morningstar, Inc. It acquired a 40% stake in 2017 and completed the purchase of the remainder in July 2020.

Source
Clarity AI: How is Clarity AI data delivered?

Through a web app, APIs, datafeeds, standalone apps and MCP connectors for AI agents. It is also available inside platforms such as Aladdin, eFront, Clearstream and Allfunds.

Source
Morningstar Sustainalytics: Is Sustainalytics authorised under the EU ESG Ratings Regulation?

Sustainalytics B.V. has applied to ESMA for authorisation as an ESG rating provider, covering eleven products including ESG Risk Ratings, controversy ratings and low carbon transition ratings. A decision had not been announced as of November 2026.

Source
Clarity AI: Is Clarity AI regulated under the EU ESG Ratings Regulation?

Clarity AI Europe S.L. has applied to ESMA for authorisation of its ESG ratings products under Regulation (EU) 2024/3005, which has applied since 2 July 2026. The disclosures page states that over 98% of ESG rating revenue comes from investor-paid subscriptions.

Source
Morningstar Sustainalytics: What does Sustainalytics cost?

Prices are not published. Investor and corporate products are sold by quotation through a request-details or contact form.

Source
Clarity AI: What does Clarity AI cost?

Prices are not published. The site directs buyers to Talk to an Expert or the contact form for a quote.

Source
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