ClosingWTF vs Zest AI (2026): Pricing, Features & Which to Choose

Who comes out ahead

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: ClosingWTF does not list a price
Free plan
ClosingWTF
Only ClosingWTF has one
Higher rating
Zest AI
3.8 against 4.2
Same job?
Yes
Both are Finance & Fintech AI tools

Side by side

Compared on	ClosingWTF	Zest AI
Our rating	3.8	4.2Better
Starts at	Free	Not listed
Free plan	YesBetter	No
Category	Finance & Fintech AI	Finance & Fintech AI
Plans	Free	See pricing
Key features	AI analysis of Loan Estimates and Closing Disclosures Rate comparison across 20+ lenders, updated hourly Affordability and loan comparison calculators NMLS-licensed mortgage marketplace Tools for both buyers and mortgage professionals	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	NMLS license number is independently verifiable regulatory registration Reads dense closing paperwork for fees buyers rarely catch themselves Free document analysis with no stated cost to the borrower	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	Currently licensed in only Oregon, Colorado and Texas $7,142 average savings figure has no stated methodology No published pricing; the marketplace's compensation model is not stated	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	ClosingWTF, Inc.	Zest AI, founded 2009

Prices come from each vendor's pricing page, last checked 20260824. Check the vendor before you buy.

FAQ

Questions people ask

Is ClosingWTF better than Zest AI?

In our reviews ClosingWTF scores 3.8 and Zest AI scores 4.2. The better pick depends on the job. ClosingWTF: A licensed mortgage broker (NMLS #2688565) that reads your Closing Disclosure for hidden fees. Zest AI: 300+ lenders use its models to automate 80% of loan decisions.

Which is cheaper, ClosingWTF or Zest AI?

ClosingWTF: free. Zest AI: see pricing.

Do ClosingWTF and Zest AI have free plans?

Only ClosingWTF has a free plan.

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