---
title: "Cowbell vs Markel Insurance: Fiduciary Liability Insurance"
description: "Compare Cowbell’s Zurich Select Plus fiduciary module, employee and asset thresholds, and wholesaler access with Markel’s described audience."
canonical: "https://spot.insure/compare/cowbell-vs-markel/fiduciary"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "cowbell-vs-markel"
provider-a: "cowbell"
provider-b: "markel"
coverage-line: "fiduciary"
---

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[Human-readable page](https://spot.insure/compare/cowbell-vs-markel/fiduciary)

## Agent Guide

**What this page is:** Focused comparison of Cowbell and Markel Insurance for Fiduciary Liability Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Fiduciary Liability Insurance questions about Cowbell versus Markel Insurance. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Cowbell vs Markel Insurance for Fiduciary Liability Insurance: how do they differ?
- Which is better for Fiduciary Liability Insurance, Cowbell or Markel Insurance?
- What does Cowbell or Markel Insurance publish about Fiduciary Liability Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Fiduciary Liability Insurance from Cowbell or Markel Insurance?

**Key facts:**
- Line: Fiduciary Liability Insurance. Providers: Cowbell and Markel Insurance.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [Cowbell vs Markel Insurance](https://spot.insure/compare/cowbell-vs-markel) — parent: all coverage lines for this pair
- [Fiduciary Liability Insurance guide](https://spot.insure/coverage/fiduciary) — coverage explainer for this line
- [Cowbell profile](https://spot.insure/insurance-providers/cowbell) — provider profile (evidence)
- [Markel Insurance profile](https://spot.insure/insurance-providers/markel) — provider profile (evidence)
- [Cowbell vs Markel Insurance Crime Insurance](https://spot.insure/compare/cowbell-vs-markel/crime) — sibling comparison (other line, or other pair for this line)
- [Cowbell vs Markel Insurance Cyber Insurance](https://spot.insure/compare/cowbell-vs-markel/cyber) — sibling comparison (other line, or other pair for this line)
- [Cowbell vs Markel Insurance D&O Insurance](https://spot.insure/compare/cowbell-vs-markel/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Cowbell vs Markel Insurance Employment Practices Liability Insurance](https://spot.insure/compare/cowbell-vs-markel/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs Cowbell Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-cowbell/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-markel/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Cowbell Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-cowbell/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-markel/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Aon vs Cowbell Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-cowbell/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Aon vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-markel/fiduciary) — sibling comparison (other line, or other pair for this line)

# Cowbell vs Markel Insurance: How Do They Compare for Fiduciary Liability Insurance?

Compare Cowbell’s Zurich Select Plus fiduciary module, employee and asset thresholds, and wholesaler access with Markel’s described audience.

## Research Scope and Use

Use this comparison to evaluate Cowbell and Markel Insurance for Fiduciary Liability Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Summary

Cowbell places Zurich’s fiduciary module for private companies under 250 employees and below $50 million in assets, accessed through appointed Zurich wholesalers. Markel lists private companies, nonprofits and plan fiduciaries without those published module thresholds. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance")

## What Is Cowbell Insurance?

Cowbell suits small and midsize businesses seeking cyber options by company size, with technology E&O and Zurich management-liability options also available; firms needing broad commercial coverage should compare a full-service broker. Some security services cost extra. [1](https://cowbell.insure/ "Cowbell") [2](https://cowbell.insure/wp-content/uploads/pdfs/CB-US-PrimeTech-Overview-1.pdf "Prime Tech Product Overview") [3](https://www.zurichna.com/insurance/excess-and-surplus/small-business-management-liability "Small and Midsize Business Management Liability | Zurich Select Plus")

[Cowbell profile](https://spot.insure/insurance-providers/cowbell)

## Markel Insurance: Specialty Business and Products

Markel Insurance is Markel Group's specialty and small-business insurance business, with offerings across packages, workers' compensation, cyber, professional and management liability, property, marine, and surety. Products use different insurers and distribution routes, so compare the issuer and terms shown on the specific quote. [5](https://www.markel.com/about-us "About us") [6](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm "Markel Group Inc. 2025 Form 10-K")

[Markel Insurance profile](https://spot.insure/insurance-providers/markel)

## What Is Fiduciary Liability Insurance?

Fiduciary liability can protect your company and plan fiduciaries when participants claim mishandling of an employee benefit plan. If you sponsor a retirement or health plan, check who is insured and whether both administration errors and fiduciary-breach claims are addressed. [8](https://www.dol.gov/sites/dolgov/files/ebsa/employers-and-advisers/guidance/field-assistance-bulletins/erisa-fidelity-bonding-requirements.pdf "Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements") [9](https://asset.trvstatic.com/download/assets/fri-3001.pdf/c75b6c8e63ca11ee93454641efede6a9 "Fiduciary Liability") [10](https://www.travelers.com/business-insurance/professional-liability-insurance/fiduciary-liability "Fiduciary Liability Insurance")

## Key Differences in Fiduciary Liability Insurance

### Eligibility and Distribution Access

Cowbell’s fiduciary module targets private companies with fewer than 250 employees and under $50 million in assets, and the record says appointed Zurich E&S wholesalers access it through Cowbell’s platform API; it is not sold directly to businesses. Markel identifies private companies, nonprofits and individuals managing benefit plans without publishing comparable numeric thresholds or a channel restriction in its reviewed claim. A smaller private company that fits Cowbell’s limits still needs an eligible wholesaler; nonprofits and larger organizations should ask Markel which classes can be quoted. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance")

### Module Structure and Insurer

Cowbell describes fiduciary as one module in Zurich’s Select Plus management-liability product, with Zurich underwriting the module; the reviewed record says the specific issuing entity is not established. Markel’s description treats fiduciary liability as a listed offering and names claims involving plan mismanagement and administration errors, without providing a comparable modular structure in the source claim. Buyers should establish whether fiduciary limits share an aggregate with other modules and compare the declarations and policy wording rather than relying on platform labels. [3](https://www.zurichna.com/insurance/excess-and-surplus/small-business-management-liability "Small and Midsize Business Management Liability | Zurich Select Plus") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance")

## What to Confirm in Fiduciary Liability Insurance Quotes

- Does your employee count and asset level fit Cowbell’s thresholds, and what eligibility limits apply through Markel? [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance")
- Which appointed wholesaler can access Cowbell, and what insurer appears on the issued declarations? [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance")
- Are fiduciary limits separate from D&O and EPL modules, and which plan-management claims are covered? [3](https://www.zurichna.com/insurance/excess-and-surplus/small-business-management-liability "Small and Midsize Business Management Liability | Zurich Select Plus") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance")

## Offering Details

| Criteria | Cowbell / Zurich Select Plus Fiduciary Liability | Markel fiduciary liability |
| --- | --- | --- |
| Role in This Line | Fiduciary liability is one module within Cowbell's distribution of Zurich's Select Plus management liability product; Cowbell operates the platform, Zurich underwrites the module. Zurich's own page lists 'Fiduciary Liability' as one of the four modules a buyer can combine. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") [3](https://www.zurichna.com/insurance/excess-and-surplus/small-business-management-liability "Small and Midsize Business Management Liability | Zurich Select Plus") (Evidence: Company-reported; scope: Management liability page intro and module list; Zurich page module-name section..) | Markel lists fiduciary liability for private companies, nonprofits and individuals managing employee benefit plans. [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") (Evidence: Company-reported; scope: U.S. private/nonprofit product page; not a fidelity bond..) |
| Issuing Insurer | Cowbell and Zurich both say the Select Plus modules, including fiduciary liability, are written on Zurich admitted paper. Zurich's site footer names 'Zurich American Insurance Company' in its copyright notice, but neither page states that entity is the specific policy issuer for this module. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") [3](https://www.zurichna.com/insurance/excess-and-surplus/small-business-management-liability "Small and Midsize Business Management Liability | Zurich Select Plus") (Evidence: Company-reported; scope: Management liability page intro; Zurich page intro and footer..) | Confirm in your quote. |
| Who It’s For | Cowbell targets this fiduciary module at private companies with under 250 employees and under $50M in assets, across the same target industries listed for the broader Select Plus product, such as manufacturing and technology. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") (Evidence: Company-reported; scope: FAQ 'What size accounts are targeted?' and Target industries list..) | The page identifies private companies and not-for-profits and employee-plan fiduciaries as intended audiences; exact class and plan eligibility is not stated universally. [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") (Evidence: Company-reported; scope: Published audience description only..) |
| Coverage Features | Cowbell describes fiduciary liability as protecting against claims arising from breaches of fiduciary duties related to employee benefit plans, such as a company's 401(k) or health plan. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") (Evidence: Company-reported; scope: FAQ 'What is the difference between management liability and D&O?'..) | Markel describes claims involving benefit-plan mismanagement, administrative errors or breach of fiduciary duty, with potential defense costs, settlements and judgments subject to policy wording. [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") (Evidence: Company-reported; scope: Illustrative page description; policy terms control..) |
| Limits and Retentions | Neither the Cowbell page nor Zurich's own Select Plus page, both read in full, publishes fiduciary-liability limit or retention amounts. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") [3](https://www.zurichna.com/insurance/excess-and-surplus/small-business-management-liability "Small and Midsize Business Management Liability | Zurich Select Plus") (Evidence: Not publicly disclosed; scope: Cowbell page and Zurich page, both read on 2026-09-23..) | Confirm in your quote. |
| Risk Services | Both Cowbell and Zurich describe the Select Plus product generally as backed by 'the reputable Zurich Claims service'; neither reviewed page describes a fiduciary-specific service such as plan-compliance consulting. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") [3](https://www.zurichna.com/insurance/excess-and-surplus/small-business-management-liability "Small and Midsize Business Management Liability | Zurich Select Plus") (Evidence: Not publicly disclosed; scope: Management liability page intro; Zurich page intro, both read on 2026-09-23..) | Confirm in your quote. |
| How to Apply | This fiduciary module is accessed only by appointed Zurich E&S wholesalers through the Cowbell platform's API; it is not sold directly to businesses. [4](https://cowbell.insure/mgmt-liability/ "Management liability coverage for small & medium enterprises") (Evidence: Company-reported; scope: FAQ 'How can I access the Zurich Select Plus management liability product through Cowbell?'..) | Confirm in your quote. |

## Full Comparison

- [Cowbell vs Markel Insurance](https://spot.insure/compare/cowbell-vs-markel): all coverage lines, business roles, service and claims.
- [What Is Fiduciary Liability Insurance?](https://spot.insure/coverage/fiduciary): Fiduciary liability can protect your company and plan fiduciaries from covered claims about benefit-plan management; check who is insured and whether administration errors are included.
- [Cowbell vs Markel Insurance Crime Insurance](https://spot.insure/compare/cowbell-vs-markel/crime)
- [Cowbell vs Markel Insurance Cyber Insurance](https://spot.insure/compare/cowbell-vs-markel/cyber)
- [Cowbell vs Markel Insurance D&O Insurance](https://spot.insure/compare/cowbell-vs-markel/directors-officers)
- [Cowbell vs Markel Insurance Employment Practices Liability Insurance](https://spot.insure/compare/cowbell-vs-markel/employment-practices)
- [AIG vs Cowbell Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-cowbell/fiduciary)
- [AIG vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-markel/fiduciary)
- [Alliance Risk vs Cowbell Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-cowbell/fiduciary)
- [Alliance Risk vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-markel/fiduciary)
- [Aon vs Cowbell Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-cowbell/fiduciary)
- [Aon vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-markel/fiduciary)

## Sources

### Cowbell

1. [Cowbell](https://cowbell.insure/). Cowbell; What We Do; Assess, Insure, Respond and Improve; U.S. navigation; footer legal disclosure. Accessed 2026-09-15.
2. [Prime Tech Product Overview](https://cowbell.insure/wp-content/uploads/pdfs/CB-US-PrimeTech-Overview-1.pdf). 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.
3. [Small and Midsize Business Management Liability | Zurich Select Plus](https://www.zurichna.com/insurance/excess-and-surplus/small-business-management-liability). Zurich North America; Intro on the Zurich/Cowbell collaboration; module name 'Fiduciary Liability'; FAQ 'What is the difference between management liability and D&O?' (identical to Cowbell's page); Targeted industries list; footer copyright. Accessed 2026-09-23.
4. [Management liability coverage for small & medium enterprises](https://cowbell.insure/mgmt-liability/). Cowbell; FAQ 'What is the difference between management liability and D&O?' (Fiduciary Liability definition); Target industries list; FAQ on access and account size. Accessed 2026-09-23.

### Markel Insurance

5. [About us](https://www.markel.com/about-us). Markel; Markel at a glance; description of Markel Insurance within Markel Group Inc.. Accessed 2026-09-28.
6. [Markel Group Inc. 2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm). U.S. Securities and Exchange Commission; filed by Markel Group Inc.; Cover page; Part I, Item 1 Business—Markel Insurance, U.S. Wholesale and Specialty, Programs and Solutions; Part II, Item 7/8 for group and segment risks. Accessed 2026-09-28.
7. [Private and Nonprofit Management Liability Insurance](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit). Markel; What we offer; private/nonprofit segment; D&O, EPL, fiduciary and optional coverage sections.. Accessed 2026-09-29.

### Fiduciary Liability Insurance Guide

8. [Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements](https://www.dol.gov/sites/dolgov/files/ebsa/employers-and-advisers/guidance/field-assistance-bulletins/erisa-fidelity-bonding-requirements.pdf). U.S. Department of Labor, Employee Benefits Security Administration; Q2 pp.2–3. Accessed 2026-09-16.
9. [Fiduciary Liability](https://asset.trvstatic.com/download/assets/fri-3001.pdf/c75b6c8e63ca11ee93454641efede6a9). Travelers Casualty and Surety Company of America; II.D,J–L pp.2–3; II.A p.1; II.V p.5; Header p.1; II.M p.3; I p.1; III.A.6–8 pp.5–6; II.M.2 p.3; III.B.1 p.6. Accessed 2026-09-16.
10. [Fiduciary Liability Insurance](https://www.travelers.com/business-insurance/professional-liability-insurance/fiduciary-liability). Travelers; What Is Fiduciary Liability Insurance?. Accessed 2026-09-16.

Updated 2026-09-30. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## Cowbell Reviews

Review Score: 2.0 / 10 from 1 rated source, equally weighted.

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.

- SourceForge: SourceForge rating 1.0 (out of 5); 3 reviews. SourceForge software directory listing for Cowbell Cyber. Three small-business reviewers describe the cyber insurance product. Small sample, all from 2023. Period: reviews dated Jan to Jul 2023. Checked 2026-09-29. [Cowbell Cyber Reviews](https://sourceforge.net/software/product/Cowbell-Cyber/)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/cowbell/reviews).

## Markel Insurance Reviews

Review Score: 7.5 / 10 from 2 rated sources, equally weighted.

There is little public customer feedback on Markel. Trustpilot shows 2.5 out of 5 from just 5 reviews, and BBB lists 12 complaints closed in the last three years.

- J.D. Power: Commercial Lines Insurers agent satisfaction score 726 (out of 1,000). 2022 commercial-lines independent-agent satisfaction study and 2025 small-commercial customer study; these use different populations and measures Period: 2022. Checked 2026-09-29. [2025 U.S. Small Commercial Insurance Study](https://www.jdpower.com/business/press-releases/2025-us-small-commercial-insurance-study); [2022 U.S. Independent Agent Satisfaction Study](https://www.jdpower.com/sites/default/files/file/2022-10/2022134%20U.S.%20Independent%20Agent.pdf)
- Trustpilot: TrustScore 2.5 (out of 5); 5 reviews. Trustpilot brand-level page for markel.com. It mixes products and is not mapped to one legal insurer. Checked 2026-09-29. [Markel Reviews](https://www.trustpilot.com/review/markel.com)
- BBB: BBB business grade A+. BBB business profile for Markel Insurance Company headquarters/corporate-owned locations; review and complaint submissions may include other products and affiliates Checked 2026-09-29. [Markel Insurance Company Business Profile](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547); [Markel Insurance Company Complaints](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547/complaints)
- BBB: Complaints 12; 12 reviews. BBB profile for Markel Insurance Company; complaints may include other Markel products and affiliates and BBB says not all submissions are displayed. Period: last 3 years, as displayed 2026-09-29. Checked 2026-09-29. [Markel Insurance Company Complaints](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547/complaints)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/markel/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/cowbell-vs-markel/fiduciary.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)