Aon vs Cowbell: How Do They Compare for Management Liability Insurance?

Aon presents Management Liability as a line its Professional Services Practice helps arrange or advise on for professional-service firms. Aon is describing a global brokerage and advisory service, not issuing the underlying policy. The producing legal entity and carrier for any particular placement are not named on this page. ³Company-reported. Aon’s global professional-services practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement.

Cowbell is the distribution platform, not the insurer: it gives Zurich-appointed E&S wholesalers API access to Zurich's Select Plus management liability product, a modular suite Zurich already sells to larger companies, sized down for small and midsize private businesses. Zurich's own page confirms Select Plus is 'Zurich Insurance, in collaboration with Cowbell,' offered as a 'proprietary form,' with identical FAQ wording to Cowbell's page. ^7,6Company-reported. Cowbell intro paragraph and FAQ; Zurich intro and 'Delivering speed from quoting to policy issuance' section.

The reviewed practice page does not name the insurer or producing legal entity for a specific placement. Ask for both on the quote and binder. ³Not found in reviewed sources. Aon’s global practice page as reviewed 2026-09-30; no state-specific placement schedule or buyer quote was reviewed. This does not establish that Aon cannot arrange a placement.

Both Cowbell and Zurich say the product is offered on Zurich admitted paper and backed by 'the reputable Zurich Claims service.' Neither page names the specific underwriting Zurich subsidiary or policy-issuing entity; Zurich's site footer copyright reads 'Zurich American Insurance Company,' but that is a general site-wide notice, not a stated policy-issuer confirmation for Select Plus specifically. ^7,6Company-reported. Management liability page intro; Zurich page intro and footer.

Aon identifies law, accounting and consulting firms as the audience for its global Professional Services Practice. That audience scope does not establish eligibility for every firm or other business. ³Company-reported. Audience described for Aon’s global professional-services practice. It does not establish U.S. state availability or underwriting eligibility for a placement.

Cowbell says the product targets SME private companies with under 250 employees and under $50M in assets, and lists target industries including specialty chemicals, technology, energy/utilities, construction, manufacturing, hospitality, retail, and integrated freight & logistics. ⁷Company-reported. FAQ 'What size accounts are targeted?' and 'Target industries' list.

Aon says it designs management-liability programs for professional partnerships to help protect partners and managers exposed to business-operation liabilities. It describes a practice program, not a named insurer’s policy form or a guaranteed coverage result. ³Company-reported. Aon’s marketing description of the brokerage/coverage area. The page is not the insurer’s policy form and does not establish an insured's entitlement to coverage.

Zurich's own page names the four Select Plus modules as 'Private Management and Company Liability,' 'Employment Practices and Third-Party Discrimination Liability,' 'Fiduciary Liability,' and 'Crime Insurance' -- broader labels than the plain 'D&O' and 'EPL' shorthand Cowbell's FAQ uses -- and says a buyer can combine up to four of these modules into one policy. ⁶Company-reported. Zurich page 'Protect your small to midsize business with Zurich's Select Plus Management Liability solutions' section.

Cowbell describes management liability as a modular umbrella covering four lines within the Select Plus product: private company D&O, employment practices liability, fiduciary liability, and crime, each addressing a different category of management or employee risk. ⁷Company-reported. FAQ 'What is the difference between management liability and D&O?'.

The reviewed page does not state a buyer-specific limit, retention, deductible or other placement terms. Confirm these in the quote, bond or issued policy. ³Not publicly disclosed. Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed.

Neither the Cowbell page nor Zurich's own Select Plus page publishes limit or retention amounts for the modules; both were read in full and neither discloses a figure. ^7,6Not publicly disclosed. Cowbell page and Zurich page, both read on 2026-09-23.

Aon says its professional-services advisors use industry knowledge, insights, data and tools to support risk-management and human-capital decisions. This is a company-described advisory service, not a claim outcome or policy benefit. ³Company-reported. Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated.

Cowbell says the product is backed by Zurich's claims service, and frames the offering's advantage as faster quoting and issuance through Cowbell's technology platform compared with Zurich's standard process, rather than describing separate risk-control services. ⁷Company-reported. Page intro and FAQ 'What makes the Zurich Select Plus offering through Cowbell unique?'.

Confirm in your quote.

Access is limited to appointed wholesalers of Zurich Excess & Surplus (E&S): a wholesaler already appointed by Zurich E&S can reach the product through the Cowbell platform via API, and is directed to contact a Cowbell or Zurich representative to set that up. The product is not sold directly to businesses. ⁷Company-reported. FAQ 'How can I access the Zurich Select Plus management liability product through Cowbell?'.

Confirm in your quote.

Cowbell says the most common management liability claims fall under employment practices liability, citing discrimination, wrongful termination, harassment, and retaliation as the most frequent claim types. ⁷Company-reported. FAQ 'What is the most common management liability claim?'; describes claim frequency, not Cowbell's own claims-handling process.