# Sei vs Tidalwave

*Document Intelligence · Sei vs Tidalwave*

> Tidalwave’s SOLO is a borrower-facing AI point-of-sale experience. Sei is a fully managed platform that runs the lender’s operation — sales voice, underwriting, income, closing, and QC — and integrates with the POS you already use.

Tidalwave’s SOLO is a polished, borrower-facing point-of-sale experience: a conversational, multilingual flow that helps applicants complete a verified application quickly, with real-time income, employment, and asset checks. It’s aimed at the front door of origination — and it complements an operations platform well.

Sei automates the lender’s side of the loan. The same managed platform runs sales voice and LO appointment booking, calculates rep-and-warrant-eligible income through Fannie’s Income Calculator, underwrites with cited conditions, automates the Closing Disclosure, runs post-close QC, and handles FDCPA-compliant servicing — integrating with the POS you already run.

## What Tidalwave does

Tidalwave’s SOLO is an agentic-AI mortgage point-of-sale (POS) platform with a conversational assistant that guides borrowers through application, verification, and document collection.

## Sei vs Tidalwave

| Dimension | Sei | Tidalwave |
| --- | --- | --- |
| Borrower-facing application | Voice agents + integrates with your POS | Conversational POS |
| Income calculation (incl. self-employed) | Yes | Verification at application |
| Fannie Mae Income Calculator (rep & warrant relief) | Yes | Not published |
| Underwriting & cited condition clearing | Yes | No |
| Closing Disclosure automation & post-close QC | Yes | No |
| Agent voice (sales + servicing) | Yes | Borrower self-service chat |
| End-to-end, fully managed | Sales → post-close QC | Borrower POS focus |
| Certifications | SOC 2 Type II + PCI DSS L1 | Not published |

_Comparison as of June 2026. Tidalwave: https://www.tidalwave.ai/_

## Why teams pick Sei

- **Fully managed, end to end** — Sei builds, deploys, and runs the agents and workflows for you — from the first sales call through underwriting, closing, and post-close QC. You get outcomes, not a toolkit to configure, typically live in weeks.
- **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.
- **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 Tidalwave is strong

- Fast, multilingual borrower application experience at point of sale
- Real-time verification of income, employment and assets during application
- Mortgage-only design with traceable, recorded AI conversations for review

## When Sei is the better fit

- You want to automate the lender’s operation, not only the application front door
- You want underwriting, income, closing and QC on one managed platform
- You want agent-driven sales and servicing voice plus 100% call QA

## FAQ

**Is Sei a point-of-sale system like Tidalwave?**

No. Tidalwave focuses on the borrower-facing application (POS). Sei automates the lender’s operation — sales voice, underwriting, income, Closing Disclosure automation, and QC — and integrates with your existing POS and LOS.

**Does Sei have a conversational borrower experience?**

Sei’s conversational layer is agent-driven voice — compliant inbound and outbound calls for qualification, LO appointment booking, servicing, and collections — and it integrates with your POS for the application flow.

**What does Sei add for operations and compliance teams?**

Income for rep-and-warrant relief, cited underwriting, Closing Disclosure automation, pre/post-close QC, and 100% call QA against TILA, RESPA, TRID, UDAAP, and Fair Housing.

**How quickly can Sei deploy?**

Sei is fully managed and most customers are live in weeks, with onboarding, policy ingestion, and integrations handled by a dedicated account team.

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_Source: [https://www.seiright.com/comparisons/sei-vs-tidalwave](https://www.seiright.com/comparisons/sei-vs-tidalwave) · Sei AI_