---
title: "CNA vs Marsh: Cyber Insurance"
description: "Marsh describes Cyber ECHO as an excess facility with possible capacity above $200 million; CNA describes Epack 3 and EPS Plus product contexts."
canonical: "https://spot.insure/compare/cna-vs-marsh/cyber"
page-type: "line-comparison"
updated-at: "2026-10-01"
comparison-pair: "cna-vs-marsh"
provider-a: "cna"
provider-b: "marsh"
coverage-line: "cyber"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

[Human-readable page](https://spot.insure/compare/cna-vs-marsh/cyber)

## Agent Guide

**What this page is:** Focused comparison of CNA and Marsh for Cyber 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 Cyber Insurance questions about CNA versus Marsh. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: Cyber Insurance. Providers: CNA and Marsh.
- 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 2026-10-01. Editorial policy: /editorial-policy.

**Related pages:**
- [CNA vs Marsh](https://spot.insure/compare/cna-vs-marsh) — parent: all coverage lines for this pair
- [Cyber Insurance guide](https://spot.insure/coverage/cyber) — coverage explainer for this line
- [CNA profile](https://spot.insure/insurance-providers/cna) — provider profile (evidence)
- [Marsh profile](https://spot.insure/insurance-providers/marsh) — provider profile (evidence)
- [CNA vs Marsh Builders Risk Insurance](https://spot.insure/compare/cna-vs-marsh/builders-risk) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Commercial Property Insurance](https://spot.insure/compare/cna-vs-marsh/commercial-property) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Crime Insurance](https://spot.insure/compare/cna-vs-marsh/crime) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh D&O Insurance](https://spot.insure/compare/cna-vs-marsh/directors-officers) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Employment Practices Liability Insurance](https://spot.insure/compare/cna-vs-marsh/employment-practices) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Equipment Breakdown Insurance](https://spot.insure/compare/cna-vs-marsh/equipment-breakdown) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Fidelity Bonds](https://spot.insure/compare/cna-vs-marsh/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/cna-vs-marsh/fiduciary) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Kidnap and Ransom Insurance](https://spot.insure/compare/cna-vs-marsh/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Management Liability Insurance](https://spot.insure/compare/cna-vs-marsh/management-liability) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Media Liability Insurance](https://spot.insure/compare/cna-vs-marsh/media) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/cna-vs-marsh/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Surety Bonds](https://spot.insure/compare/cna-vs-marsh/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Tech E&O Insurance](https://spot.insure/compare/cna-vs-marsh/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [CNA vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/cna-vs-marsh/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Cyber Insurance](https://spot.insure/compare/aig-vs-cna/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs Marsh Cyber Insurance](https://spot.insure/compare/aig-vs-marsh/cyber) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs CNA Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-cna/cyber) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Marsh Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/cyber) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs CNA Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-cna/cyber) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Marsh Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-marsh/cyber) — sibling comparison (other line, or other pair for this line)

# CNA vs Marsh: How Do They Compare for Cyber Insurance?

Marsh describes Cyber ECHO as an excess facility with possible capacity above $200 million; CNA describes Epack 3 and EPS Plus product contexts.

## How to Use the CNA vs Marsh Cyber Insurance Comparison

Use this comparison to evaluate CNA and Marsh for Cyber 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.

## CNA vs Marsh Cyber Insurance Summary

Marsh describes Cyber ECHO as an excess facility that may provide over $200 million of capacity per client; CNA’s selected claim describes Epack 3 and EPS Plus product contexts, not a comparable excess facility. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") [10](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO")

## CNA Small Business Insurance: Products, Agents and Service

CNA directs small-business buyers to independent agents and describes CNA Connect as a businessowners policy for more than 600 small-business classes. Issuer and availability vary by policy and state, so confirm both in a quote. [1](https://www.cna.com/solutions/small-business "Insurance for Small Businesses") [2](https://www.cna.com/products/cna-connect "CNA Connect Small Businessowners Policy (BOP) | CNA Insurance") [3](https://www.cna.com/cnadisclaimer/generaldisclaimer "General Disclaimer")

[CNA profile](https://spot.insure/insurance-providers/cna)

## What Is Marsh?

Marsh suits technology and larger businesses seeking specialist cyber placement or broad global risk advice; small firms wanting a quick standard quote should compare its MMA route or digital agencies. [5](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [6](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [7](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [8](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

[Marsh profile](https://spot.insure/insurance-providers/marsh)

## What Is Cyber Insurance?

Cyber insurance can help pay covered response costs and claims against your business after a cyber incident. If your business relies on data, software or outside providers, compare response limits, vendor outages and approval rules. [13](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance "Cyber Insurance") [14](https://www.aig.com/content/dam/aig/america-canada/us/documents/business/cyber/cyberedge-wording-sample-specimen-form.pdf "CyberEdge specimen policy")

## What Are the Key Differences Between CNA and Marsh Cyber Insurance?

### Excess Capacity and Base Product

Marsh says Cyber ECHO is an excess facility that may provide more than $200 million of capacity per client, with a free first reinstatement and paid second reinstatement for separate events in a policy year. CNA’s selected claim describes Epack 3 and EPS Plus product contexts. Because these descriptions concern different placement structures, ask what underlying coverage and attachment point Cyber ECHO requires before comparing schedules. [10](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO") [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance")

### Placement and Claims Support

Marsh describes brokerage and claims advocacy, including litigation support and proof-of-loss work with forensic accountants. CNA identifies CyberAssist and an incident-response vendor panel. The service descriptions name different support activities; confirm the specific team, insurer contacts and services attached to each placement. [11](https://www.marsh.com/en/services/cyber-risk/expertise/claims-advocacy.html "Claims Advocacy") [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance")

## What Should You Confirm in CNA and Marsh Cyber Insurance Quotes?

- Ask Marsh what underlying limits and attachment point Cyber ECHO requires; ask CNA which primary limit and aggregate are available for the selected form. [10](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO") [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance")
- Clarify claims advocacy, incident-response coordination, reinstatement terms and how separate incidents affect remaining limits. [11](https://www.marsh.com/en/services/cyber-risk/expertise/claims-advocacy.html "Claims Advocacy") [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance")

## CNA vs Marsh Cyber Insurance Compared

| Criteria | CNA Cyber Insurance | Marsh Cyber Insurance Brokerage |
| --- | --- | --- |
| Role in This Line | Confirm in your quote. | Marsh's cyber risk practice places and advises on cyber insurance brokerage; it does not underwrite the policies it places. [9](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-insurance.html "Cyber Insurance") (Evidence: Company-reported; scope: Marsh corporate cyber insurance product page..)<br><br>Marsh McLennan Agency (MMA), Marsh's middle-market subsidiary, places cyber coverage and acts as a carrier liaison, combining placement with claims advocacy. [12](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") (Evidence: Company-reported; scope: MMA cyber solutions page..) |
| Issuing Insurer | Confirm in your quote. | The reviewed pages do not name a specific cyber insurer for a standard placement. Marsh's Cyber ECHO excess facility lets clients choose underwriting from Lloyd's of London syndicates, company markets or Bermuda-based insurers, so the carrier varies by placement. [10](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO") (Evidence: Not publicly disclosed; scope: Cyber ECHO facility page, which covers excess layers rather than every primary policy Marsh places..) |
| Who It’s For | CNA offers EPS Plus for professional-services firms and Epack 3, an admitted modular policy designed for small and midsize businesses that combines cyber, media, technology and professional liability. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US specialty commercial liability Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..) | MMA says any company can benefit from cyber coverage, but prioritizes organizations that store significant customer data, run large customer databases or hold valuable digital assets. [12](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") (Evidence: Company-reported; scope: MMA cyber solutions FAQ; MMA describes its own client base as middle-market organizations generally..) |
| Coverage Features | Confirm in your quote. | MMA lists incident investigation and response costs, network interruption/extra expense, extortion and ransomware payments, data restoration, and security and privacy liability as core cyber coverages, with media liability, privacy regulatory defense and reputation-based income loss available as additional coverages. [12](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") (Evidence: Company-reported; scope: MMA cyber solutions page; actual policy wording and insurer vary by placement..) |
| Limits and Retentions | Confirm in your quote. | Marsh says its Cyber ECHO excess facility can provide over $200 million of cyber capacity per client, with a free first reinstatement and a paid second reinstatement for separate cyber events within a policy year. [10](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO") (Evidence: Company-reported; scope: Cyber ECHO facility page; describes excess capacity Marsh can arrange, not a standard primary limit..) |
| Risk Services | CNA CyberAssist gives policyholders cybersecurity specialists, tools and services to identify vulnerabilities, strengthen defenses and respond. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US specialty commercial liability Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..)<br><br>CNA identifies breach coaches, forensic firms and notification/call-center vendors for incident response. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US specialty commercial liability Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..) | Confirm in your quote. |
| How to Apply | Confirm in your quote. | You engage a named Marsh or MMA cyber specialist to design a placement; the reviewed pages describe advisor-led placement and risk analytics rather than an online self-serve quote. [9](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-insurance.html "Cyber Insurance") [12](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") (Evidence: Company-reported; scope: Marsh and MMA cyber pages, which list dedicated cyber brokerage and placement leaders..) |
| Claims Support | Confirm in your quote. | Marsh's global claims and incident-management specialists review cyber claims, support litigation management and work with forensic accountants to prepare proof of loss, advocating with insurers on the client's behalf. [11](https://www.marsh.com/en/services/cyber-risk/expertise/claims-advocacy.html "Claims Advocacy") (Evidence: Company-reported; scope: Claims Advocacy expertise page; recovery outcomes described as company-reported and not independently verified..) |

## Related Pages for CNA vs Marsh Cyber Insurance

- [CNA vs Marsh](https://spot.insure/compare/cna-vs-marsh): all coverage lines, business roles, service and claims.
- [What Is Cyber Insurance?](https://spot.insure/coverage/cyber): Cyber insurance can help pay covered breach response, data recovery, interruption and liability costs; vendor incidents and funds-transfer fraud need separate checks.
- [CNA vs Marsh Builders Risk Insurance](https://spot.insure/compare/cna-vs-marsh/builders-risk)
- [CNA vs Marsh Commercial Property Insurance](https://spot.insure/compare/cna-vs-marsh/commercial-property)
- [CNA vs Marsh Crime Insurance](https://spot.insure/compare/cna-vs-marsh/crime)
- [CNA vs Marsh D&O Insurance](https://spot.insure/compare/cna-vs-marsh/directors-officers)
- [CNA vs Marsh Employment Practices Liability Insurance](https://spot.insure/compare/cna-vs-marsh/employment-practices)
- [CNA vs Marsh Equipment Breakdown Insurance](https://spot.insure/compare/cna-vs-marsh/equipment-breakdown)
- [CNA vs Marsh Fidelity Bonds](https://spot.insure/compare/cna-vs-marsh/fidelity-bonds)
- [CNA vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/cna-vs-marsh/fiduciary)
- [CNA vs Marsh Kidnap and Ransom Insurance](https://spot.insure/compare/cna-vs-marsh/kidnap-ransom)
- [CNA vs Marsh Management Liability Insurance](https://spot.insure/compare/cna-vs-marsh/management-liability)
- [CNA vs Marsh Media Liability Insurance](https://spot.insure/compare/cna-vs-marsh/media)
- [CNA vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/cna-vs-marsh/professional-errors-omissions)
- [CNA vs Marsh Surety Bonds](https://spot.insure/compare/cna-vs-marsh/surety-bonds)
- [CNA vs Marsh Tech E&O Insurance](https://spot.insure/compare/cna-vs-marsh/technology-errors-omissions)
- [CNA vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/cna-vs-marsh/workers-compensation)
- [AIG vs CNA Cyber Insurance](https://spot.insure/compare/aig-vs-cna/cyber)
- [AIG vs Marsh Cyber Insurance](https://spot.insure/compare/aig-vs-marsh/cyber)
- [Alliance Risk vs CNA Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-cna/cyber)
- [Alliance Risk vs Marsh Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/cyber)
- [Amelia Risk vs CNA Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-cna/cyber)
- [Amelia Risk vs Marsh Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-marsh/cyber)

## Sources for CNA vs Marsh Cyber Insurance

### Sources About CNA

1. [Insurance for Small Businesses](https://www.cna.com/solutions/small-business). CNA; Insurance for Small Businesses, lines 38-50 and 65-67 (CNA Central and agent route); lines 79-106 (product and stated appetite lists); page footer line 132 (CNA registered service mark).. Accessed 2026-09-28.
2. [CNA Connect Small Businessowners Policy (BOP) | CNA Insurance](https://www.cna.com/products/cna-connect). CNA; CNA Connect; coverages, product range, services. Accessed 2026-09-28.
3. [General Disclaimer](https://www.cna.com/cnadisclaimer/generaldisclaimer). CNA; General Disclaimer paragraphs 1 and 5 (HTML lines 24 and 28): CNA describes Continental Casualty Company and its relevant affiliates; references to CNA may include one or more CCC affiliates; each particular policy/product/service is the responsibility only of the specific CNA company that issues or supplies it. Footer line 57 identifies CNA Financial Corporation as trademark registrant. Re-read 2026-09-29.. Accessed 2026-09-29.
4. [Cyber Insurance - Cyber Risk Solutions | CNA Insurance](https://www.cna.com/products/cyber). CNA; Cyber, Media, Technology & Professional Liability; product sections. Accessed 2026-09-28.

### Sources About Marsh

5. [Marsh | Leader in risk, strategy, people, and investments](https://www.marsh.com/en/home.html). Marsh; Hero and capability tiles; FAQ: What does Marsh do?; industries served; Is Marsh the same as Marsh McLennan? January 2026 brand change. Accessed 2026-09-16.
6. [Compensation guide for US clients](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf). Marsh; US broking segments; broker role; retail commissions, client fees, wholesale, insurer consulting, contingent and supplemental commissions; Marsh LLC and Marsh USA LLC; page 3: broker role and Marsh & McLennan Agency segment; page 7: copyright © 2024 Marsh LLC. Accessed 2026-09-16.
7. [Marsh McLennan Agency (MMA)](https://www.marsh.com/en/services/marsh-mclennan-agency.html). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
8. [Technology | Insurance Broking & Risk Management](https://www.marsh.com/en/industries/technology.html). Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
9. [Cyber Insurance](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-insurance.html). Marsh; Opening brokerage positioning; products list including Cyber Pathway, Cyber Accelerate, Claims Advocacy, CyberPort, Cyber ECHO; Rachel Lavender, US and Canada Cyber Brokerage Leader. Accessed 2026-09-23.
10. [Cyber ECHO](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html). Marsh; New for 2026: over $200 million capacity; free first reinstatement and paid second reinstatement; one underwriting lead and two claims leads per panel; Lloyd's, company markets or Bermuda-based insurers. Accessed 2026-09-23.
11. [Claims Advocacy](https://www.marsh.com/en/services/cyber-risk/expertise/claims-advocacy.html). Marsh; Global claims specialists negotiating cyber coverage issues; proof of loss with forensic accountants. Accessed 2026-09-23.
12. [Cyber Insurance | MMA](https://www.marshmma.com/us/solutions/cyber.html). Marsh McLennan Agency; Benefits of Cyber: understand, mitigate, respond, recover; Cyber Coverage list (incident investigation and response, network interruption, extortion/ransomware, data restoration, security and privacy liability, additional coverages); FAQ: Who needs cyber insurance coverage?. Accessed 2026-09-23.

### Sources for the Cyber Insurance Guide

13. [Cyber Insurance](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance). Federal Trade Commission; Opening; First-Party and Third-Party Coverage; First-Party Coverage; Third-Party Coverage; What Should Your Cyber Insurance Policy Cover. Accessed 2026-09-16.
14. [CyberEdge specimen policy](https://www.aig.com/content/dam/aig/america-canada/us/documents/business/cyber/cyberedge-wording-sample-specimen-form.pdf). AIG; General Terms §§4–6, PDF pp.3–6; Security and Privacy §1 p.11, §2(l)/(p) p.14, §3 pp.15–18, exclusions p.18; Event Management §1 and §2(h), PDF pp.19–20. Accessed 2026-09-16.

Updated 2026-10-01. 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.

## CNA Review Scores for 2026

Review Score: 9.0 / 10 from 1 rated source, equally weighted.

Customer feedback on CNA is mixed and hard to compare. NerdWallet gave it 4.5 out of 5 for manufacturers, while Trustpilot shows about 1.4 out of 5 from 49 mostly self-selected reviews.

- NerdWallet: NerdWallet editorial rating for manufacturers 4.5/5 (Editorial rating). NerdWallet editorial assessment of CNA for U.S. manufacturers, not consumer average. Period: Published 2026-03-26. Checked 2026-09-29. [Best Insurance for Manufacturers in 2026](https://www.nerdwallet.com/business/insurance/learn/manufacturers)
- Trustpilot: Displayed Trustpilot TrustScore 1.4/5 page text; 1.5/5 badge (TrustScore out of 5); 49 reviews. CNA.com profile, mixed business and consumer/LTC reports; self-selected, not representative commercial P&C sample. Period: 14 reviews in prior 12 months; 2026-09-29. Checked 2026-09-29. [CNA customer reviews](https://www.trustpilot.com/review/www.cna.com)
- BBB: BBB customer-review average 1/5 (BBB star rating); 6 reviews. Long Term Care Insurance profile covering headquarters/corporate locations; not commercial P&C; six self-selected reviews. Period: Displayed 2026-09-29. Checked 2026-09-29. [CNA Financial Corporation customer reviews](https://www.bbb.org/us/il/chicago/profile/long-term-care-insurance/cna-financial-corporation-0683-90032439/customer-reviews)

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

## Marsh Review Scores for 2026

Review Score: 5.8 / 10 from 2 rated sources, equally weighted.

Marsh’s global Trustpilot profile has a poor 1.3/5 score. Treat it as a service warning to investigate with your proposed team; it does not isolate US commercial accounts.

- Trustpilot: TrustScore 1.3 (0–5 stars); 115 reviews. Global brand profile across products/countries, not U.S. commercial-only. Period: 35 reviews in prior 12 months. Checked 2026-09-25. [Marsh Reviews | Trustpilot](https://www.trustpilot.com/review/www.marsh.com)
- Buzdy (Google review aggregation): Google reviews shown by Buzdy 4.5 (0–5 stars); 4 reviews. Named Marsh (Hong Kong) Limited office in Quarry Bay, Hong Kong. Buzdy states ratings/counts are powered by Google. Foreign local office only; not the U.S. Marsh brokerage or a firmwide score. Period: Listing verification 2026-07-29; accessed 2026-09-25. Checked 2026-09-25. [Marsh (Hong Kong) Limited | Buzdy](https://buzdy.com/viewMerchant/marsh-hong-kong-limited-hong-kong)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/marsh/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/cna-vs-marsh/cyber.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)