Guideline Guru alternatives
Guideline Guru (guidelineguru.ai) is an AI assistant for underwriting guidelines, sold to lenders’ sales and underwriting teams. Here is how four alternatives compare, including one that puts guideline AI inside a full mortgage workstation.
Disclosure: Zeitro publishes this comparison and makes Zeitro, one of the tools below. Every statement about another tool links to that company's own website, and the Zeitro column uses only what Zeitro's product pages say. Where a page does not say, we write Not documented.
The short answer
Zeitro is the alternative for brokers and loan officers who want more than guideline answers. Zeitro Strata answers borrower scenarios across agency and non-QM programs from 2,000+ programs and 100+ investors, with the guideline cited and your own overlays included. It sits inside Zeitro, an all-in-one AI mortgage workstation: the Pricing Engine sorts programs into eligible and ineligible with the reasons, the Digital 1003 takes the application, and your pipeline, loan files and lead capture are in the same place.[3][12][15][16]
The other alternatives are guideline tools: Guideline Buddy has a free plan and a $12-a-month unlimited plan for individuals, MortgageQ searches non-QM guidelines from 50+ wholesale lenders and connects you with their account executives for pricing, and TheRuleTool covers agency guidelines and investor overlays for $20 a month. Guideline Guru itself is built for lenders buying one guideline assistant for the whole team.[1][6][7][11]
What Guideline Guru does
Guideline Guru answers guideline questions across more than 200 loan programs, including conventional, government, non-QM, jumbo, down payment assistance and bond programs, plus federal and state compliance rules. Its answers include links to the official guidelines.[1]
It is sold to lenders. The company says sales and underwriting teams use it most, it can add a lender’s overlays, and it prices per user or for the full team, quoted on request after a free trial. Its Trust Center lists a SOC 2 Type 2 report, available on request.[1][2]
Search results sometimes mix it up with other software named Guru. This page is about the mortgage guideline assistant at guidelineguru.ai.
Guideline Guru and four alternatives, side by side
Each cell says what the company publishes, with a numbered source. Not documented means we did not find it on the company’s public pages.
| What you need | Zeitro | Guideline Guru | Guideline Buddy | MortgageQ | TheRuleTool |
|---|---|---|---|---|---|
| Built for | Loan officers and brokers, wholesalers and TPOs, and lenders.[3][4] | Lenders' sales, underwriting, processing and closing teams.[1] | Individual mortgage pros, with a company plan for organizations.[5][6] | Loan officers and brokers, and wholesale lenders' account executives.[7][8] | Loan officers, branch managers and underwriting teams.[9] |
| Coverage | 2,000+ programs from 100+ investors, across agency and non-QM lending.[3] | 200+ loan programs: conventional, government, non-QM, jumbo, DPA and bond, plus compliance rules, from investors you are approved with.[1] | Fannie Mae, Freddie Mac, FHA, VA, USDA and non-QM.[5] | Non-QM guidelines from 50+ wholesale lenders.[7] | Fannie Mae, Freddie Mac, FHA, VA, USDA, and non-QM from major investors.[9] |
| Cited answers | YesAnswers show the agency or investor guideline used.[3] | YesAnswers link to the official guidelines.[1] | YesSource-backed answers with links to original sources.[5][6] | YesAnswers with source citations.[7] | YesEvery response cites the official guideline document.[9] |
| Your own overlays | YesAnswers from your own programs and overlays.[3] | YesAdds your overlays and announcements.[1] | YesOn the custom-priced Company plan.[6] | PartlyUpload your own documents and procedures to a custom knowledge hub.[10] | YesInvestor overlays on the Company plan; lender overlays listed in coverage.[9][11] |
| Pricing engine | YesBuilt in: conventional, non-QM and private lending in one search, with 100+ investors maintained by Zeitro; Zeitro Strata sorts programs into eligible and ineligible, with the reasons.[12] | Not documentedNo pricing engine described.[1] | Not documentedNo pricing engine described.[6] | PartlyNo pricing engine; you request pricing from lenders' account executives through its marketplace.[10] | PartlyConnects with the Optimal Blue and Polly pricing engines.[13] |
| Application, pipeline and loan files | YesLead capture, the Digital 1003 or a one-page AI application built from the borrower's documents, and your pipeline and loan files. The finished file goes to your LOS as FNM 3.4 or straight into Encompass.[14][15][16][17] | Not documentedNo borrower application or pipeline described.[1] | Not documentedNo borrower application or pipeline described.[6] | Not documentedNo borrower application or pipeline described.[7] | Not documentedNo borrower application or pipeline described.[13] |
| Also included | Free AI income, self-employment, DSCR and rental income calculators.[3] | Federal and state compliance rules.[1] | Compares one scenario across agency programs.[5] | Submit one scenario to several lenders' account executives at once, including exception requests.[10] | Searches your approved non-QM investors for programs that fit.[13] |
| Free option | YesFree account for loan officers.[18] | PartlyFree trial.[1] | YesFree plan: 20 single-guideline and 5 multi-guideline chats a month.[6] | YesFree for loan officers, up to 20 searches an hour.[19] | Partly30-day free trial.[13] |
| Published price | Paid plans priced on request. | Not published. Per-user or full-team plans, quoted on request.[1] | Premium $12 a month ($144 billed yearly), unlimited. Company plan priced on request.[6] | Broker Plus $399 a month billed yearly, for up to 50 loan officers.[19] | Loan Officer plan $20 a month. Company plans quoted by size.[11] |
| Security, in their words | SOC 2 audited.[20] | Trust Center lists a SOC 2 Type 2 report.[2] | Not documentedNo security certification stated.[6] | Says "SOC 2 compliance."[8] | Says it is SOC-certified through A-LIGN.[13] |
Security: each company’s own wording. Zeitro has not reviewed other companies’ audit reports; ask each vendor for its report before you sign.
Prices as listed on each company’s pricing page on Oct 29, 2026.
Who each one fits
They overlap on guideline answers and differ on who buys them and what comes with them.
Zeitro fits if
- You need answers across agency and non-QM investors in one search, with the guideline cited and your own overlays included.
- You want those answers in the same platform where you price, take the application and run your pipeline, with the finished file going to Encompass or your LOS.
Stay with Guideline Guru if
- You are a lender buying one guideline assistant for sales, underwriting, processing and closing, on a full-team plan.
Sources: [1]
Guideline Buddy fits if
- You are an individual loan officer who wants a free plan or a low monthly price for agency and non-QM questions.
Sources: [6]
MortgageQ fits if
- You work non-QM files and want lenders' account executives to compete on pricing and exceptions.
Sources: [10]
TheRuleTool fits if
- You want agency guidelines with investor overlays, and you price in Optimal Blue or Polly.
Sources: [13]
Other tools you may see
AllRegs from ICE Mortgage Technology is a library of agency and investor guidelines and state and federal regulations. Its Ask Regi feature answers natural-language questions with cited sources.[21]
General-purpose AI chatbots are not in this table because they are not built on a maintained library of lender guidelines. Our mortgage AI platform comparison covers them as a reference point.
Frequently Asked Questions
What are the best alternatives to Guideline Guru?
If you want more than guideline answers, look at Zeitro: Zeitro Strata answers borrower scenarios across agency and non-QM programs from 2,000+ programs and 100+ investors with the guideline cited, and it comes inside an all-in-one AI mortgage workstation with a pricing engine, the Digital 1003, your pipeline and loan files, and lead capture. Guideline Buddy suits individual loan officers, with a free plan and a $12-a-month unlimited plan. MortgageQ focuses on non-QM guidelines from 50+ wholesale lenders and connects brokers with lenders’ account executives. TheRuleTool covers agency guidelines and investor overlays for $20 a month.
Which Guideline Guru alternative also has a pricing engine and a loan application?
Among the tools on this page, Zeitro. Zeitro Strata sits inside Zeitro’s all-in-one AI mortgage workstation: the Pricing Engine prices conventional, non-QM and private lending in one search and sorts programs into eligible and ineligible with the reasons, the Digital 1003 or the one-page AI application takes the application, and your pipeline and loan files live there too. The finished file goes to your LOS as FNM 3.4 or straight into Encompass.
Is Guideline Guru the same as Guru?
This page is about Guideline Guru at guidelineguru.ai, a mortgage guideline AI from Guideline Guru LLC in New York. Search results sometimes mix it up with other software named Guru.
How much does Guideline Guru cost?
Guideline Guru does not publish prices. Its FAQ says it offers per-user and full-team plans, quoted from how many sales, processing and underwriting users you have and which overlays you want, and it offers a free trial.
Is there a free alternative to Guideline Guru?
Yes. Guideline Buddy has a free plan with 20 single-guideline and 5 multi-guideline chats a month, MortgageQ is free for loan officers with up to 20 searches an hour, and loan officers can create a free Zeitro account to try Zeitro Strata.
Which Guideline Guru alternative covers non-QM lenders?
Zeitro Strata covers agency and non-QM programs from 100+ investors. MortgageQ focuses on non-QM guidelines from 50+ wholesale lenders. TheRuleTool and Guideline Buddy also list non-QM coverage.
Does Zeitro Strata cite the guideline it used?
Yes. Describe a borrower scenario in plain language and Zeitro Strata returns the programs that fit, with the agency or investor guideline it used open beside the answer.
Sources
Every statement about another company on this page comes from that company's public website, checked on Oct 29, 2026. Prices and features change, so confirm with the vendor before you buy. If something here is out of date, tell us and we will correct it. Product names are trademarks of their respective owners.
- Guideline Guru: Guideline Guru: Your AI Assistant for underwriting guidelines (home page and FAQ). Accessed Oct 29, 2026.
- Guideline Guru: Guideline Guru Trust Center. Accessed Oct 29, 2026.
- Zeitro: Zeitro Strata. Accessed Oct 29, 2026.
- Zeitro: Lenders and financial institutions. Accessed Oct 29, 2026.
- Guideline Buddy: Guideline Buddy (home page). Accessed Oct 29, 2026.
- Guideline Buddy: Pricing. Accessed Oct 29, 2026.
- MortgageQ: For Loan Originators. Accessed Oct 29, 2026.
- MortgageQ: TPO Lenders. Accessed Oct 29, 2026.
- TheRuleTool: Mortgage FAQ for Loan Officers. Accessed Oct 29, 2026.
- MortgageQ: MortgageQ AI: Your Non-QM Mortgage Assistant (home page). Accessed Oct 29, 2026.
- TheRuleTool: The Rule Tool (home page and pricing). Accessed Oct 29, 2026.
- Zeitro: Pricing Engine. Accessed Oct 29, 2026.
- TheRuleTool: Mortgage Guideline Search Features. Accessed Oct 29, 2026.
- Zeitro: GrowthHub. Accessed Oct 29, 2026.
- Zeitro: Digital 1003. Accessed Oct 29, 2026.
- Zeitro: Platform overview. Accessed Oct 29, 2026.
- Zeitro: Integrations & Partners. Accessed Oct 29, 2026.
- Zeitro: Zeitro home page. Accessed Oct 29, 2026.
- MortgageQ: Pricing Plans. Accessed Oct 29, 2026.
- Zeitro: Security. Accessed Oct 29, 2026.
- ICE Mortgage Technology: AllRegs: Mortgage Guidelines, Regulations & Compliance. Accessed Oct 29, 2026.
More comparisons
- Zeitro vs ARIVEAn all-in-one AI mortgage workstation next to a broker LOS.
- All-in-one mortgage software for brokersPoint of sale, pricing engine and AI, compared across platforms.
- Mortgage AI platform comparisonFive mortgage guideline AI platforms compared.