Corgi vs Marsh Mclennan Agency: Professional Liability / E&O Insurance

Marsh McLennan Agency has you talk with an adviser or specialist about placement, and treats architects, engineers and lawyers as separate professional lines. Corgi quotes one Miscellaneous E&O product in 1 to 14 days.

Kearny Risk organizes these comparisons for firms whose advice, content or technology creates professional exposures.Research updated 2026-10-01

What Are the Key Differences Between Corgi and Marsh McLennan Agency Professional Liability (E&O) Insurance?

General service work and specialist categories

Corgi’s catalog describes Miscellaneous E&O for service-based businesses facing negligence, errors or failure-to-perform claims, separate from its technology, real-estate and lawyer E&O products. MMA’s source names E&O, architects and engineers, and lawyers professional lines. A service firm should compare Corgi’s broad catalog category with the particular MMA professional line proposed for its services and professional duties. [3] [6]

Quote timing and line selection

Corgi labels Miscellaneous E&O with a 1–14 day turnaround, distinct from its instant-quote Tech & AI product; its catalog also separates Real Estate E&O and Lawyer E&O. MMA’s source identifies those latter professional categories alongside E&O. If timing or a licensed specialty matters, ask Corgi which catalog route fits and ask MMA to identify the proposed line and its expected quote steps. [1] [6]

What Should You Confirm in Corgi and Marsh McLennan Agency Professional Liability (E&O) Insurance Quotes?

  • Which Corgi category fits your services, and what does its 1–14 day quote estimate cover? [3] [6]
  • Which MMA professional line matches your work, and what quote timing should you plan around? [1] [6]

Areas of coverage

Corgi

  • role: Corgi lists Miscellaneous E&O as a specialty coverage quoted with a 1-14 day turnaround, separate from its instant-quote Tech & AI Liability product and from its Real Estate E&O and Lawyer E&O products, which target specific professions. Homepage and startup-insurance page policy-card labeling as of 2026-09-23. No dedicated product page was found; direct URL guesses (/miscellaneous-errors-and-omissions, /misc-eo) returned 404s.company-reportedSource ↗Source ↗
  • coverage: Corgi describes Miscellaneous E&O as broad professional liability coverage for service-based businesses facing claims of negligence, errors, or failure to perform professional services, distinct from its named Tech E&O, Real Estate E&O, and Lawyer E&O products. One-sentence catalog description; no policy form, insuring agreement, exclusion, or claims-made/occurrence trigger is published for this line.company-reportedSource ↗Source ↗
  • eligibility: Corgi targets Miscellaneous E&O at service-based businesses generally, positioned as a catch-all for professional-liability exposure not covered by its technology-, real-estate-, or legal-specific E&O products. Catalog description; no industry, size, or state restrictions are published for this line.company-reportedSource ↗Source ↗
  • insurer: No page names the carrier that issues Miscellaneous E&O coverage. Corgi's general disclosures say coverage may be underwritten by affiliated carriers, including Technology Risk Retention Group, or by third-party partner carriers depending on product, jurisdiction, and risk profile, without identifying which applies to this line. Disclaimers page general underwriting disclosure, checked for a line-specific statement and finding none as of 2026-09-23.not-disclosedSource ↗
  • limits: No limit, retention, or illustrative policy structure is published for Miscellaneous E&O, unlike Corgi's Tech E&O and Umbrella pages, which show example limits. Reviewed pages as of 2026-09-23; limits would appear on an actual quote.not-disclosedSource ↗Source ↗
  • application: Miscellaneous E&O sits outside Corgi's instant-quote flow; the site groups it with policies quoted in 1-14 days rather than through the self-serve online application used for its core coverages. Homepage and startup-insurance page policy-card labeling.company-reportedSource ↗Source ↗
  • services: The reviewed pages do not describe risk-management or claims-handling services specific to Miscellaneous E&O policyholders. Homepage and startup-insurance page as read on 2026-09-23; general claims-handling disclosures on the disclaimers page are not specific to this line.not-foundSource ↗Source ↗

Marsh McLennan Agency

  • role: Marsh McLennan Agency describes arranging professional errors omissions for the audience stated on the cited product page. professional errors omissions marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement.company-reportedSource ↗
  • eligibility: Organizations seeking professional liability placement; source does not imply all professions share one policy. professional errors omissions marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement.company-reportedSource ↗
  • coverage: The cited product page describes E&O and named specialist professional lines, including architects and engineers and lawyers professional liability; the overview does not treat them as one form. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. professional errors omissions marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement.company-reportedSource ↗
  • application: The page invites organizations to contact a Marsh McLennan Agency adviser or specialist to discuss placement. The page does not establish a quote, bind, or coverage-effective timeline. professional errors omissions marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement.company-reportedSource ↗
  • limits: The cited overview does not set a universal limit or retention for this line. Ask for the proposed policy form, limits, retentions, exclusions, and conditions in the quote. Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred.not-disclosedSource ↗

Corgi lists Miscellaneous E&O for service businesses with a 1–14 day quote turnaround, separate from its Tech & AI, Real Estate and Lawyer E&O products. MMA names E&O, A&E and lawyers professional lines.

Sources reviewed

  1. 01
    Corgi Insurance: Startup Insurance, Quoted in Minutes

    Corgi Insurance · Explore Our Main Policies list: "1-14 days turnaround Miscellaneous E&O" card, alongside Real Estate E&O and Lawyer E&O as separate professional-liability products · accessed 2026-09-23

  2. 02
    Disclaimers & Licensing

    Corgi Insurance · Carrier Financial Strength; How Insurance Is Provided Through Corgi; Specialty Insurance Carrier and Underwriting Disclosures · accessed 2026-09-23

  3. 03
    Startup Insurance | Corgi Insurance

    Corgi Insurance · Specialized Coverages section: "1-14 days turnaround Miscellaneous E&O — Broad professional liability coverage for service-based businesses facing claims of negligence, errors, or failure to perform professional services." · accessed 2026-09-23

  4. 04
    Professional Liability – US Direct Errors and Omissions Insurance

    Hiscox Inc. specimen · About this Policy / Coverage for Claims Made Against You; I.A Insuring Agreement; I.B Defense; I.C Settlement; II.A Notice of Claims; II.C Optional Extended Reporting Period; III.A, III.K, III.M, III.R, III.S Exclusions; IV.A–B Limits and Deductible; VI.O Professional Services; VI.U Wrongful Act · accessed 2026-09-16

  5. 05
    Professional liability insurance

    Insurance Information Institute · Opening paragraphs (professional services/advice and E&O name); Claims not covered by general liability; What types of businesses need professional liability insurance?; What’s covered… and what’s not (claims-made versus occurrence, defense and judgments, non-financial/intentional limits, BOP/in-home exclusion) · accessed 2026-09-16

  6. 06
    Executive and Professional Liability | MMA

    Marsh McLennan Agency · E&O, architects and engineers, and lawyers professional lines are named in the policy suite. · accessed 2026-09-30

  7. 07
    FAQ: Professional liability insurance

    Texas Department of Insurance · What’s professional liability coverage?; What types of damages…; What’s general liability insurance?; Do I need professional liability… if I have general liability…?; Is professional liability insurance required?; Can a client require…?; What’s the difference between occurrence policies and claims-made policies · accessed 2026-09-16

  8. 08
    Get business insurance

    U.S. Small Business Administration · Six common types of business insurance table · accessed 2026-09-16

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