Based only on the facts in our directory. The right pick still depends on the job you need done.
Lower starting price
Not comparable
Not comparable: Clarity AI does not list a price
Free plan
Tie
Neither has one
Higher rating
Clarity AI
4.4 against 4.2
Same job?
Yes
Both are Finance & Fintech AI tools
Side by side
Compared on
Clarity AI
Zest AI
Our rating
4.4Better
4.2
Starts at
Not listed
Not listed
Free plan
No
No
Category
Finance & Fintech AI
Finance & Fintech AI
Plans
See pricing
See pricing
Key features
Asset-level physical climate risk assessment
Carbon footprint tracking across portfolios and holdings
Biodiversity and nature-risk evaluation
EU Taxonomy, SFDR, and MiFID II regulatory reporting modules
UN SDG alignment and impact scoring
AI credit-underwriting models built for explainability under regulatory scrutiny
Nearly 300 lenders using its models, representing $5.5 trillion in assets
Automates up to 80% of loan applications without manual underwriting
Reports roughly a 20% reduction in chargeoffs for lenders using its models
$200M growth investment from Insight Partners in December 2024
Pros
Recognized as a Leader in Forrester's ESG Data and Analytics Wave multiple years running
Backed by major financial institutions (BlackRock among its investors), lending it credibility in the finance sector
Regulatory-specific modules (EU Taxonomy, SFDR, MiFID II) save institutions from building compliance mapping in-house
Explainability built in specifically to satisfy lending regulators and examiners
Massive scale of lenders and assets under management validates real-world reliability
Reported chargeoff reduction gives lenders a concrete, measurable return
Cons
No published pricing; not accessible to smaller funds or independent analysts
Platform complexity likely requires dedicated staff time to integrate and interpret
ESG data quality depends heavily on underlying disclosures, which remain inconsistent across companies and regions
Enterprise quote-based pricing requires a sales conversation
Built specifically for regulated lending, not applicable outside credit underwriting
Implementation requires integration with a lender's existing loan origination systems
Company
Clarity AI, founded 2017
Zest AI, founded 2009
Prices come from each vendor's pricing page, last checked 20260802. Check the vendor before you buy.
FAQ
Questions people ask
Is Clarity AI better than Zest AI?
In our reviews Clarity AI scores 4.4 and Zest AI scores 4.2. The better pick depends on the job. Clarity AI: ESG and sustainability data platform giving financial institutions AI-analyzed climate and impact risk scoring. Zest AI: 300+ lenders use its models to automate 80% of loan decisions.
Clarity AI
Zest AI
