Cowbell vs Marsh McLennan Agency

Cowbell’s broker-first platform centers on cyber and technology programs paired with risk services; MMA describes a broader brokerage spanning multiple small-business lines and industries. For cyber-led buyers, Cowbell offers product-specific programs and security services; for a wider account, MMA’s proposal should identify each insurer, line and service role. 1,24,37

Introduction

Coverage Comparison

CoverageCowbellMarsh McLennan Agency
Builders riskNot listedListed 34
Cargo and transitNot listedListed 31
Commercial autoNot listedListed 37
Commercial propertyNot listedListed 37
CrimeListed 18,19Cowbell offers a crime module in Zurich Select Plus for small and medium private companies, available through appointed Zurich E&S wholesalers.Listed 29
Cyber liabilityListed 11,12,13,14,15Cowbell offers standalone and excess cyber products through its insurance-agency business.Listed 37
Directors and officersListed 18,19Cowbell offers Zurich Select Plus D&O for small and medium private companies, available through appointed Zurich E&S wholesalers.Listed 29
Employment practices liabilityListed 18,19Cowbell offers Zurich Select Plus employment practices coverage for small and medium private companies, available through appointed Zurich E&S wholesalers.Listed 29
Fiduciary liabilityListed 18,19Cowbell offers Zurich Select Plus fiduciary liability for small and medium private companies, available through appointed Zurich E&S wholesalers.Listed 29
General liabilityNot listedListed 37
Intellectual propertyNot listedListed 29
Kidnap and ransomNot listedListed 29
Management liabilityListed 18,19Cowbell provides access to Zurich management liability for private businesses with fewer than 250 employees and under $50 million in assets through Zurich-appointed wholesalers.Not listed
Media liabilityNot listedListed 29
Professional errors and omissions (E&O)Not listedListed 37
Surety bondsNot listedListed 38
Technology errors and omissions (E&O)Listed 16,17Cowbell markets combined technology errors and omissions and cyber coverage, plus follow-form excess, for technology businesses with revenue up to $1 billion.Not listed
Workers’ compensationNot listedListed 37

A listing may be arranged through an insurer or partner. “Not listed” means this catalogue has no separate offering recorded; ask the provider whether it can quote the coverage and request the policy terms.

Current Spot Scores

Each score uses the rubric for that provider’s documented role. Providers with more than one role may have a score for each.

Cowbell

Managing general agent

Carrier & MGA

6.3/ 10

Assessed provider: Cowbell. Scope: Cowbell US cyber and specialty program-administration activity at the named-entity level, centered on Cowbell Insurance Agency LLC as producer/general-agent/MGA activity. Palomar Specialty Insurance Company and Chaucer Specialty Insurance Company are separate external carrier-paper relationships and are not treated as Cowbell-owned risk-bearing entities; Cowbell Cyber, Inc. is brand/operator context.

Provider assessment

Marsh McLennan Agency

Broker

Broker

No Spot Score

Assessment subject unavailable

Provider assessment

Review Scores

These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.

Cowbell

2.0/ 10

Review Score

1 rated source

Cowbell has one public rating we could find: 1.0 out of 5 on SourceForge from three reviews in 2023. That's too few and too old to say much.[8]

Read Cowbell reviews

Marsh McLennan Agency

8.2/ 10

Review Score

2 rated sources

There are almost no public customer reviews of Marsh McLennan Agency (MMA). Trustpilot shows 3.2 out of 5, but from a single review, and BBB shows an A grade with four complaints closed in three years.[8][9][1]

Read Marsh McLennan Agency reviews

Cyber Platform Versus Multi-line Brokerage

Cowbell says buyers work through an agent or broker, while appointed agents use its platform to quote, bind and issue eligible products. Its catalog distinguishes cyber programs by revenue fit, admitted status, limits and jurisdiction, and it also describes Tech E&O and cyber risk services. MMA describes a middle-market brokerage and lists cyber alongside property, workers' compensation, professional liability and auto for small businesses. A cyber-focused buyer should compare the exact Cowbell program and risk-service terms; a business coordinating several lines should ask MMA for the insurer and servicing contact attached to each one. 9 11 16 22 37 30

Access Runs Through a Broker in Both Cases

Cowbell's public material documents no direct-buyer quote path: an agent or broker starts the process and underwriting determines eligible products. MMA also invites a call for a personalized quote, and says it works with a wide variety of carriers without naming them on the reviewed business-insurance page. Ask Cowbell which appointed intermediary will submit the risk, and ask MMA which producer and carriers will be considered. Neither description establishes a bound quote, price or eligibility for a particular business. 8 9 37 36

Claim Response Is Not Claim Payment

Cowbell describes a 24/7 in-house cyber claims team and response panel; the issuing insurer and policy determine coverage and payment. MMA says its team can advocate with insurers on complex business-interruption issues, not decide or pay claims. Compare incident-notice deadlines, response vendors, insurer contacts and who coordinates claim updates before binding. 21 25

Compare Services

What each provider documents about the services you may need

CriteriaCowbellMarsh McLennan Agency
Business role

Your policy’s named insurer remains responsible for coverage; Cowbell is an insurance platform and agency that may act as a general agent. Cowbell Insurance Agency LLC identifies itself as a US P&C producer. 1,5,2Company-reported. Cowbell's current U.S. website and producer disclosure; the exact role can vary by product and placement.

Cowbell identifies Zurich as a $60 million Series C investor and partner, while Zurich describes Cowbell as its technology collaborator for Select Plus. The reviewed sources do not describe Cowbell as a Zurich subsidiary or say that Zurich underwrites every Cowbell product. 4,19,3Company-reported. Ownership and commercial relationship characterization in Cowbell's 26 July 2024 financing announcement and current Zurich Select Plus page; no capitalization table was available.

As of 2026-09-28, Marsh’s US legal-entity page lists Marsh & McLennan Agency LLC as the current entity name for Marsh Agency (formerly MMA) and Marsh Agency LLC as proposed, with displayed state completion statuses marked TBD. Louisiana’s regulator lists Marsh & McLennan Agency LLC as a producer agency with active casualty, accident and health or sickness, life, property, and surplus-lines authorities through 2028-03-31. This is Louisiana-specific producer evidence, not evidence of an insurer role or nationwide licensing. 32,23Verified. Current entity name and proposed legal-name transition as listed on Marsh’s US legal-entity page, plus producer-authority evidence for Louisiana only, accessed 2026-09-28. No other state licensing was audited; this record does not establish an insurer or underwriting role.

Marsh McLennan Agency describes itself as a business of Marsh and lists business insurance, employee health and benefits, retirement and wealth, and private-client insurance services across the United States and Canada. 24Company-reported. Current MMA company description. Does not establish corporate ownership structure, the legal entity for a particular placement, or an insurer role.

Customer focus

Small and midsize businesses can compare Cowbell cyber options, while middle-market firms can consider broader programs; Prime 100 targets up to $100 million revenue and Prime 250/Tech up to $1 billion. 10,11,12,13,16Company-reported. Published U.S. product appetites; eligibility is subject to underwriting and product-specific class restrictions.

MMA describes Marsh Agency as a separate business unit serving as an advocate and broker for the middle market. 35Company-reported. Company-stated role and customer focus for the future Marsh Agency operating brand; not a revenue, size, or eligibility threshold.

MMA’s US industry directory includes pages for construction, financial institutions, healthcare, manufacturing, real estate, and transportation and trucking. These are examples of stated sector focus, not a complete appetite or eligibility list. 30Company-reported. Examples from MMA’s national US industry directory; the directory is evidence of stated sector focus, not a complete appetite or eligibility list.

Application process

Buyers work through an insurance agent or broker; appointed agents use Cowbell’s platform to quote, bind and issue eligible products, and no direct-buyer quote path was documented. 8,1,9,11Company-reported. Current public U.S. buyer and broker paths. This does not establish that every listed agent can access every Cowbell product.

MMA’s US small-business page lists general liability, commercial property, workers’ compensation, professional liability, commercial auto, and cyber liability, and invites buyers to call 833-256-4266 for a personalized quote. The page also contains a small-business specialist form, but its function and any online application, purchase, or binding route are not established by the page reviewed. 37Company-reported. US small-business landing page only. The phone invitation does not establish quote speed, eligibility, online purchase or binding; the embedded specialist form's function was not established.

Servicing and renewals

Cowbell pairs cyber coverage with risk ratings, policyholder insights, security connectors, training and resiliency support; included access may be limited or trial-based, while some services require a subscription. 22,11,15Company-reported. Current U.S. resiliency-services catalogue and cyber product overviews. Eligibility, third-party terms and whether a service is bundled depend on the policy and service agreement.

Ask your agent how to request changes or cancel; Cowbell directs policyholders to agents for cancellations and agents to Cowbell for endorsements. Prime 100 renewal proposals start around 60 days before expiry; Prime 250 requires a signed application and underwriting. 20Company-reported. Current public FAQ for P100 and P250; other products and individual policy terms may use different servicing and renewal procedures.

MMA says the Marsh Agency brand transition will not change clients’ account manager, team, or point of contact, and will not affect existing policies or programs; clients may see the legal-name change during renewals. This describes the rebrand transition, not MMA’s general renewal process. 35Company-reported. Only the announced Marsh Agency rebrand and its stated effect on existing clients; this does not document MMA’s general renewal workflow, renewal service level, or policy terms.

MMA’s Tampa office page lists InsurLink for policy and endorsement access, CSR24 for certificates, carrier contact information for commercial and personal-lines claims, and a local-consultant contact route. 39Company-reported. Services and client tools listed on the Tampa, Florida office page only. The claims listing provides carrier contact information and does not establish that MMA adjusts claims.

Claims assistance

Cowbell says its in-house cyber claims team and response panel are available 24/7; have your policy number, incident date, details and contact ready. The issuing insurer and policy determine coverage and payment. 21,11,14Company-reported. Cowbell's current U.S. cyber claims-services page and product overviews; company-reported service description, not an independently measured outcome.

On its business-interruption page, MMA says it will advocate with insurers for clients if complex claim issues arise. This is a company-reported service statement; it does not establish claim outcomes or an adjusting/payment role. 25Company-reported. Company-described support for complex claims in the business-income and contingent-business-interruption page context; not a promise of claim outcomes or evidence that MMA adjusts or pays claims.

Sources

Cowbell Official Website

  1. Cowbell. Cowbell; What We Do; Assess, Insure, Respond and Improve; U.S. navigation; footer legal disclosure. Accessed 2026-09-15.
  2. Terms And Conditions. Cowbell; Opening paragraphs identifying Cowbell Cyber, Inc. and its subsidiaries; Paid Services §3; footer producer disclosure. Accessed 2026-09-15.
  3. Company. Cowbell; Technology That Signals Protection; Backed By Prominent Venture And Growth Investors; office locations; footer legal disclosure. Accessed 2026-09-15.
  4. Our Next Era — Cowbell Closes $60M Series C Round. Cowbell; 26 July 2024 announcement describing Zurich as a Series C investor and partner. Accessed 2026-09-15.
  5. License Information. Cowbell; Cowbell Insurance Agency LLC producer and surplus-lines license lists for 50 states and the District of Columbia; footer availability qualification. Accessed 2026-09-15.
  6. Palomar Specialty Insurance Company — Company Profile. California Department of Insurance; Company information: NAIC 20338, California ID 1969-5, Unlimited-Normal status, property-and-casualty company, Oregon domicile. Accessed 2026-09-15.
  7. Find An Agent. Cowbell; State selector and directory of appointed U.S. agents and brokers. Accessed 2026-09-15.
  8. Broker Resources. Cowbell; Current U.S. sales enablement catalog listing Prime 100, Prime 100 Pro, Prime 250, Prime One, Prime Plus, Prime Tech and Prime Tech Plus materials. Accessed 2026-09-15.
  9. Cowbell Overview. Cowbell; Our Products: cyber, Professional Indemnity, Zurich management liability and Cowbell Resiliency Services; product-level qualifications. Accessed 2026-09-15.
  10. Prime 100 Product Overview. Cowbell; PDF pp. 1–4: admitted standalone cyber for businesses up to $100 million revenue; Palomar paper; coverage descriptions; US0001 1025 disclaimer. Accessed 2026-09-16.
  11. Prime 100 Pro Product Overview. Cowbell; PDF pp. 1–4: admitted cyber for businesses up to $100 million; enhanced options and $3 million limit; 47-state list; Palomar paper; US0001 0826 disclaimer. Accessed 2026-09-16.
  12. Prime 250 Product Overview. Cowbell; PDF pp. 1–4: non-admitted standalone cyber for businesses up to $1 billion; 50 states and D.C.; Palomar and Chaucer paper; illustrative-coverage disclaimer. Accessed 2026-09-16.
  13. Prime One Product Overview. Cowbell; PDF pp. 1–3: non-admitted cyber for advanced digital exposures, typically $250 million-plus revenue; selected risks up to $10 million; Chaucer Specialty; US0001 0426. Accessed 2026-09-16.
  14. Prime Plus Product Overview. Cowbell; PDF pp. 1–2: non-admitted follow-form excess cyber for businesses up to $1 billion; up to $5 million excess limits; A-rated carriers; US0001 0226. Accessed 2026-09-16.
  15. Prime Tech Product Overview. Cowbell; PDF pp. 1–4: non-admitted combined Technology E&O and cyber for technology businesses up to $1 billion; up to $5 million; surplus lines in 50 states; edition PRIME TECH US0001 1025. Accessed 2026-09-16.
  16. Prime Tech Plus Product Overview. Cowbell; PDF pp. 1–3: Seamless excess protection: follow-form excess Technology E&O and cyber for technology businesses up to $1 billion; up to $5 million; A-rated paper; edition PRIME PLUS US0002 1025. Accessed 2026-09-16.
  17. Management Liability Coverage For Small And Medium Enterprises. Cowbell; FAQs: How can I access… and What size accounts are targeted?; Cowbell Management Liability introduction; Zurich Select Plus description: admitted paper; private-company D&O, employment practices, fiduciary liability and crime modules. Accessed 2026-09-16.
  18. Small And Midsize Business Management Liability. Zurich North America; Zurich Select Plus collaboration; admitted paper and Zurich Claims; modular suite: D&O, Employment Practices and Third-Party Discrimination Liability, Fiduciary Liability and Crime modules; access for appointed Zurich E&S wholesalers; target under 250 employees and $50 million assets; access and target-account FAQs. Accessed 2026-09-16.
  19. Frequently Asked Questions. Cowbell; Policy cancellation; direct- and agency-bill payment; 2.99% credit-card fee; premium financing; P100 and P250 renewals; endorsements; risk-engineering call. Accessed 2026-09-15.
  20. Claims And Incident Response Services. Cowbell; Cowbell Claims Approach; incident-response panel; reporting channels; initial company, incident-date and contact information; claims assistance description. Accessed 2026-09-15.
  21. Cowbell Resiliency Services. Cowbell; Cybersecurity services; policyholder access and trials; subscription services; service-provider and insurance-coverage qualifications. Accessed 2026-09-15.

Marsh McLennan Agency Official Website

  1. Producer / Adjuster Search: MARSH & MCLENNAN AGENCY LLC. Louisiana Department of Insurance; Producer Agency Detail, lines 7-49: entity, producer-agency classification, license number, authorities and validity through 2028-03-31; lines 53-57: historical 2010 lapse/resume entries; lines 69-72: entity-record actions display. Accessed 2026-09-28.
  2. Who We Are. Marsh McLennan Agency; Lines 193-195: ‘a business of Marsh’ and company-listed service lines across US and Canada. This does not establish the legal entity for an account, corporate ownership chart, or insurer role. Accessed 2026-09-29.
  3. Business Interruption Insurance. Marsh McLennan Agency; Accepted inspection lines 224-226: company says it will advocate with insurers on complex claim issues. No outcomes, adjustment/payment role, or insurer identity established. Accessed 2026-09-28.
  4. Casualty. Marsh McLennan Agency; Lines 203-205 and 211-224: casualty advisory, claims advocacy, risk analytics and workers’ compensation. No adjusting or paying role established. Accessed 2026-09-29.
  5. Cyber. Marsh McLennan Agency; Lines 205-207: network security, privacy, technology and emerging cyber risks; lines 226-228: prepare, mitigate, respond, recover, claims advocacy and carrier liaison. Company-reported support, not outcomes or insurer identity. Accessed 2026-09-29.
  6. US and Canada Legal Entities. Marsh; Accepted inspection lines 528-587: current MMA entity Marsh & McLennan Agency LLC; Marsh Agency LLC proposed; displayed state statuses TBD. Accessed 2026-09-28.
  7. Executive and Professional Liability. Marsh McLennan Agency; Lines 204-210 name D&O, E&O, EPL, commercial crime/fidelity, cyber, fiduciary, media, IP, architects and engineers, lawyers professional, kidnap and ransom; lines 211-213 explain D&O; following section explains EPL. Lists do not establish policy terms. Accessed 2026-09-29.
  8. Insurance Services for All Industries. Marsh McLennan Agency; National US industry directory, lines 209-252; examples include construction (219), financial institutions (224), healthcare (229), manufacturing (236), real estate (243), and transportation and trucking (252). Accessed 2026-09-28.
  9. International. Marsh McLennan Agency; Lines 204-206 and 228-231: international placement; business travel accident, control master, foreign package, K&R, political risk/trade credit, surety, marine cargo. Not a domestic availability guarantee. Accessed 2026-09-29.
  10. Producer/Adjuster Search — producer agency detail. Louisiana Department of Insurance; Accepted inspection lines 7-49 and 53-57: Marsh & McLennan Agency LLC producer agency and named Louisiana authorities through 2028-03-31, including historical lapse/resume entries. Louisiana only; distinct from Marsh USA LLC/NPN 27658. Accessed 2026-09-28.
  11. Property Insurance. Marsh McLennan Agency; Lines 205-210 describe commercial property and physical assets; property page coverage section also lists builders’ risk. Company marketing only; no policy wording, limits, exclusions, insurer, or eligibility. Accessed 2026-09-29.
  12. Rebranding to Marsh Agency. Marsh McLennan Agency; Accepted repaired inspection lines 215-224: account/team/contact and existing policy continuity through transition, legal name may appear at renewal. Transition statement only; not general renewal workflow. Accessed 2026-09-29.
  13. Business Insurance. Marsh McLennan Agency; ‘We do our homework’: research of organization, industry, market and people; says it works with a wide variety of carriers. No carrier appointments, shares, terms, compensation, or buyer-specific insurer named. Accessed 2026-09-29.
  14. Small Business Insurance Solutions. Marsh McLennan Agency; Lines 205-207: small-business audience and call invitation; lines 224-249 list six coverage categories and short descriptions; line 264 is an embedded form whose function is not stated. No form submitted. Accessed 2026-09-29.
  15. Surety. Marsh McLennan Agency; Lines 205-207 and 224-233: surety, contract/commercial surety, and license/permit bonds. No surety carrier, collateral, price, or issuance time established. Accessed 2026-09-29.
  16. Tampa, Florida. Marsh McLennan Agency; Accepted repaired inspection lines 252-289: InsurLink policy/endorsement access, CSR24 certificates, carrier contacts for claims, consultant contact. Tampa only; does not establish adjusting role. Accessed 2026-09-29.
  17. Thompkins Masonic Insurance Program. Marsh McLennan Agency / MMA Programs; Provider page, lines 120–127: body says “Thompkins Masonic Insurance Program, a Marsh & McLennan Insurance Agency LLC company, is licensed under California License #OH18131”; line 127 says MMA Programs is a division of Marsh & McLennan Agency LLC. Page footer, line 161, instead prints “d/b/a in California as Marsh & McLennan Insurance Agency LLC; CA Insurance Lic: 0H18131.” The page itself therefore renders the identifier in two different ways. Accessed 2026-09-29.

Updated . Tools for Enlightenment publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. Editorial policy. To suggest a correction, contact Spot with the page URL and supporting source.

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