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COMPARISON · Document Intelligence

Sei vs Prudent AI

Prudent AI specializes in non-QM income calculation and upfront eligibility. Sei calculates income across agency and non-agency and then runs the rest of the loan — underwriting, closing, and QC — on one managed platform.

The short version

Prudent AI is best-in-class at one of the hardest problems in lending: calculating income for non-QM, self-employed, and bank-statement borrowers, and returning an upfront eligibility decision. If non-QM income is your bottleneck, Prudent’s depth there is genuine.

Sei calculates income across the full spectrum — W-2, self-employed, rental, retirement — and ties it to agency rep-and-warrant outcomes through Fannie’s Income Calculator. It then runs underwriting against the Fannie, Freddie, and FHA handbooks plus overlays with cited conditions, automates the Closing Disclosure, and clears post-close QC, all on one managed platform.

WHAT PRUDENT AI DOES

Prudent AI is a pre-underwriting platform focused on non-QM lending — calculating borrower income from bank statements, 1099s, and tax returns, and delivering automated eligibility decisions at submission.

Read the in-depth write-up: Sei AI vs Prudent AI

Sei vs Prudent AI, at a glance

Capability
Sei AI
Prudent AI
Income calculation (incl. self-employed)
Yes
Yes
Coverage
Agency + non-agency + overlays
Non-QM focus
Fannie Mae Income Calculator (rep & warrant relief)
Yes
Yes
Underwriting & cited condition clearing
Yes
Upfront eligibility
Closing Disclosure automation
Yes
No
Pre-close & post-close QC
Yes
No
Borrower voice (sales + servicing)
Yes
No
End-to-end, fully managed
Sales → post-close QC
Income / pre-underwriting

Comparison based on each vendor's public materials as of June 2026. Competitor capabilities and claims are theirs; we aim to keep this fair and accurate — if anything is out of date, let us know.

Where Sei is different

Rep-and-warrant-eligible income

Income is calculated across W-2, self-employed (Schedule C, K-1, S-corp, 1099), rental, and retirement income, with Fannie Mae Income Calculator integration — so eligible calculations earn representation-and-warranty relief and lower repurchase risk.

Cited, guideline-validated underwriting

Conditions clear against the Fannie Mae Selling Guide, Freddie Mac, and FHA Handbook 4000.1 plus your investor overlays — each item confidence-scored and cited to the source document, so reviewers handle only true exceptions.

Closing and QC built in

Closing Disclosure automation with TRID timing and fee-tolerance checks, plus pre-close and post-close QC with agency- and investor-ready audit trails — the same platform that originated and underwrote the loan.

Where Prudent AI fits

  • Deep specialization in non-QM and self-employed/bank-statement income
  • Fast upfront eligibility decisions designed to push underwriting earlier
  • Bank-statement analysis tuned to self-employed and gig borrowers

When Sei is the better fit

  • You underwrite across agency and non-agency, not non-QM alone
  • You want income, underwriting, closing and QC on one managed platform
  • You want rep-and-warrant relief flowing straight into cited condition clearing

Frequently asked questions

Yes. Sei calculates income across pay stubs, W-2s, 1099s, tax returns (Schedule C, K-1, S-corp), bank statements, rental, and retirement income, validated against agency and non-agency guidelines plus your overlays.

No. Sei covers conventional, FHA, VA, USDA, jumbo/non-agency, and non-QM, with income calculated for rep-and-warrant relief through Fannie’s Income Calculator on eligible loans.

Cited underwriting against agency guidelines and overlays, Closing Disclosure automation, pre/post-close QC, and borrower-facing voice — all on the same managed platform.

Sei is SOC 2 Type II and PCI DSS Level 1 certified, runs in private VPCs with per-customer sandboxing, and never trains on your data.

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