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

Simply Business offers an online flow where consultants, IT professionals, real-estate agents and bookkeepers compare quotes. Marsh McLennan Agency instead has organizations contact an adviser or specialist to discuss placement.

Kearny Risk organizes these comparisons for firms whose advice, content or technology creates professional exposures.Research updated 2026-09-30

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

Which Professional Work Is Named

Simply Business names consultants, IT professionals, real-estate agents, and bookkeepers as examples for E&O referrals; MMA names specialist professional lines including architects and engineers and lawyers. If your work spans a less typical profession, ask each about the specific class and form rather than treating the examples as eligibility guarantees. [3] [4]

Placement Scope and Buying Route

Simply Business describes an online process to answer business questions, compare quotes, and select a policy, subject to panel-member approval before binding. MMA asks organizations to contact an adviser or specialist, so the route differs before you see a bound offer. [3] [5]

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

  • Does the Simply Business panel have an E&O option for your exact services, and which costs are covered by its wording? [4]
  • Which MMA specialist will handle your profession, and what carrier, form, and binding steps apply? [3]

Marsh McLennan Agency identifies E&O and distinct architects-and-engineers and lawyers professional lines. Simply Business describes claims tied to professional work and lists attorney fees, court costs, settlements, and judgments as costs a policy may cover.

Sources reviewed

  1. 01
    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

  2. 02
    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

  3. 03
    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

  4. 04
    Professional Liability Insurance Coverage

    Simply Business · Coverage lines 45–100; buyer examples lines 101–158; online quote steps lines 237–260. · accessed 2026-09-29

  5. 05
    Terms of Service

    Simply Business · Dated June 30, 2026; §1 lines 22–28; §8 lines 87–113; §10 lines 143–149; §19 line 211. · accessed 2026-09-29

  6. 06
    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

  7. 07
    Get business insurance

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

Areas of coverage

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 ↗

Simply Business

  • coverage: The page describes protection for claims tied to professional work and lists attorney fees, court costs, settlements and judgments as costs that may be covered; policy wording controls. Company-published professional-errors-omissions information for U.S. small businesses; availability and actual policy terms depend on the insurer, state and buyer.company-reportedSource ↗
  • eligibility: Simply Business lists consultants, IT professionals, real-estate agents and bookkeepers among the business examples for which it can help find E&O coverage. The examples do not guarantee eligibility. Company-published professional-errors-omissions information for U.S. small businesses; availability and actual policy terms depend on the insurer, state and buyer.company-reportedSource ↗
  • application: The company describes an online flow to answer business questions, compare quotes and select a policy. Its Terms say an online quote is not guaranteed and binding requires panel-member approval. Company-published professional-errors-omissions information for U.S. small businesses; availability and actual policy terms depend on the insurer, state and buyer.company-reportedSource ↗Source ↗

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