---
title: "Aon vs Zurich U.S.: General Liability Insurance"
description: "Aon’s practice includes contractors, owners, developers, engineers, architects, and financiers, while Zurich U.S. lists GL in a commercial-trade-contractors captive program, a specific program segment rather than a universal eligibility statement."
canonical: "https://spot.insure/compare/aon-vs-zurich/general-liability"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aon-vs-zurich"
provider-a: "aon"
provider-b: "zurich"
coverage-line: "general-liability"
---

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/aon-vs-zurich/general-liability)

## Agent Guide

**What this page is:** Focused comparison of Aon and Zurich U.S. for General 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 General Liability Insurance questions about Aon versus Zurich U.S.. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: General Liability Insurance. Providers: Aon and Zurich U.S..
- 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:**
- [Aon vs Zurich U.S.](https://spot.insure/compare/aon-vs-zurich) — parent: all coverage lines for this pair
- [General Liability Insurance guide](https://spot.insure/coverage/general-liability) — coverage explainer for this line
- [Aon profile](https://spot.insure/insurance-providers/aon) — provider profile (evidence)
- [Zurich U.S. profile](https://spot.insure/insurance-providers/zurich) — provider profile (evidence)
- [Aon vs Zurich U.S. Commercial Auto Insurance](https://spot.insure/compare/aon-vs-zurich/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Commercial Property Insurance](https://spot.insure/compare/aon-vs-zurich/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Crime Insurance](https://spot.insure/compare/aon-vs-zurich/crime) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Cyber Insurance](https://spot.insure/compare/aon-vs-zurich/cyber) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. D&O Insurance](https://spot.insure/compare/aon-vs-zurich/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Employment Practices Liability Insurance](https://spot.insure/compare/aon-vs-zurich/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-zurich/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Management Liability Insurance](https://spot.insure/compare/aon-vs-zurich/management-liability) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Umbrella and Excess Liability Insurance](https://spot.insure/compare/aon-vs-zurich/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Workers’ Compensation Insurance](https://spot.insure/compare/aon-vs-zurich/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon General Liability Insurance](https://spot.insure/compare/aig-vs-aon/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Zurich U.S. General Liability Insurance](https://spot.insure/compare/aig-vs-zurich/general-liability) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/general-liability) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Aon General Liability Insurance](https://spot.insure/compare/amelia-risk-vs-aon/general-liability) — sibling comparison (other line, or other pair for this line)
- [Aon vs The Baldwin Group General Liability Insurance](https://spot.insure/compare/aon-vs-baldwin/general-liability) — sibling comparison (other line, or other pair for this line)
- [Aon vs Beazley General Liability Insurance](https://spot.insure/compare/aon-vs-beazley/general-liability) — sibling comparison (other line, or other pair for this line)

# Aon vs Zurich U.S.: How Do They Compare for General Liability Insurance?

Aon’s practice includes contractors, owners, developers, engineers, architects, and financiers, while Zurich U.S. lists GL in a commercial-trade-contractors captive program, a specific program segment rather than a universal eligibility statement.

## Research Scope and Use

Use this comparison to evaluate Aon and Zurich U.S. for General 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

Aon’s practice includes contractors, owners, developers, engineers, architects, and financiers, while Zurich U.S. lists GL in a commercial-trade-contractors captive program, a specific program segment rather than a universal eligibility statement. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [6](https://www.zurichna.com/insurance/casualty "Commercial Casualty Insurance | Zurich Insurance")

## What Is Aon?

Aon’s U.S. Commercial Risk terms describe brokerage for certain insurance programs, while its Middle Market page describes a dedicated practice for mid-sized organizations across North America. The public materials reviewed do not identify the licensed producer or insurer for a particular placement. Ask which entity will produce each line and which insurer will issue the policy; request jurisdiction details for the proposed placement and ask how compensation and claim notice work for your account. [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [2](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")

[Aon profile](https://spot.insure/insurance-providers/aon)

## Zurich U.S. Business Insurance: Products, Access, and Claims

Zurich U.S. serves Middle Market businesses and large or national accounts with commercial property-casualty and specialty insurance. Buyers can explore product lines and work through an agent or broker; the insurer named on a quote or policy identifies which Zurich company underwrites that coverage. [4](https://www.zurichna.com/about "About Us | Zurich U.S. | Commercial Insurance") [5](https://www.zurichna.com/brokers "Agents and Brokers | Zurich U.S.")

[Zurich U.S. profile](https://spot.insure/insurance-providers/zurich)

## What Is General Liability Insurance?

General liability can protect your business when a customer or visitor claims you caused injury or damaged their property. It suits businesses serving customers or working on their premises; your own building, tools and stock need property coverage. [9](https://www.iii.org/article/commercial-general-liability-insurance "Commercial general liability insurance") [10](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [11](https://www.hiscox.com/documents/partner-agent/specimen_forms/GL_Form.pdf "Commercial General Liability Coverage Form")

## Key Differences in General Liability Insurance

### Aon’s construction clientele and Zurich’s contractor program

Aon’s practice includes contractors, owners, developers, engineers, architects, and financiers. Zurich U.S. lists GL in a commercial-trade-contractors captive program, a specific program segment rather than a universal eligibility statement. A contractor should ask Zurich U.S. whether its business qualifies for that program, and ask Aon which markets can support its project and account structure. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [8](https://www.zurichna.com/insurance/zpm/captives/commercial "Commercial Contractors’ Captive | Zurich Insurance")

### Project advisory and claims resources

Aon describes project-specific risk advice to develop transfer and mitigation strategies. Zurich U.S. describes Risk Engineers, Claims support, and access to medical-management and legal services for casualty solutions. Those services serve different points in the risk lifecycle; ask Aon about project planning and Zurich U.S. which services attach to the particular GL quote. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [6](https://www.zurichna.com/insurance/casualty "Commercial Casualty Insurance | Zurich Insurance")

## What to Confirm in General Liability Insurance Quotes

- Ask Aon which construction carrier and project services are available. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [8](https://www.zurichna.com/insurance/zpm/captives/commercial "Commercial Contractors’ Captive | Zurich Insurance")
- Ask Zurich U.S. whether the trade-contractor program accepts your account and which casualty services apply. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [6](https://www.zurichna.com/insurance/casualty "Commercial Casualty Insurance | Zurich Insurance")

## Offering Details

| Criteria | Aon General Liability brokerage and risk-advisory offering | Zurich General Liability Insurance |
| --- | --- | --- |
| Role in This Line | Aon says its global construction practice designs and places risk solutions and uses broking experience and a global network across construction insurance lines. For general liability, this is evidence of Aon’s brokered market offering; the page does not identify the insurer for a buyer’s placement. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Company-reported; scope: Aon’s global construction and infrastructure practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement..) | Zurich's domestic casualty page lists General Liability in its U.S. commercial casualty portfolio and describes both bundled and unbundled casualty solutions. [6](https://www.zurichna.com/insurance/casualty "Commercial Casualty Insurance | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. company marketing. This does not identify the risk-bearing legal entity for a specific policy or establish that every coverage is available in every state..) |
| Issuing Insurer | 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. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Not found in reviewed sources; scope: 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..) | The reviewed commercial casualty and program pages do not name the issuing insurer for a particular General Liability quote. [6](https://www.zurichna.com/insurance/casualty "Commercial Casualty Insurance | Zurich Insurance") [8](https://www.zurichna.com/insurance/zpm/captives/commercial "Commercial Contractors’ Captive | Zurich Insurance") (Evidence: Not publicly disclosed; scope: Zurich U.S. markets through multiple insurance companies; confirm the entity shown on the quote and issued declarations..) |
| Who It’s For | Aon describes its global construction and infrastructure practice as serving contractors, owners, developers, engineers, architects, designers, financiers and investors, and says it works with organizations of varied sizes and complexity. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Company-reported; scope: Audience described for Aon’s global construction and infrastructure practice. It does not establish U.S. state availability or underwriting eligibility for a placement..) | Zurich lists General Liability in a commercial-trade-contractors captive program, a segment-specific example rather than a general eligibility statement for all Zurich liability placements. [8](https://www.zurichna.com/insurance/zpm/captives/commercial "Commercial Contractors’ Captive | Zurich Insurance") (Evidence: Company-reported; scope: One company-described commercial contractors program. Its submission and underwriting requirements do not establish eligibility under other Zurich products or for a particular applicant..) |
| Coverage Features | Aon lists General Liability within construction liability and describes casualty protection for third-party bodily injury or property damage associated with negligent acts during construction or operations. A policy’s actual insureds, triggers, exclusions and conditions are not stated on this practice page. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Company-reported; scope: 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 commercial insurance overview describes general liability as addressing bodily injury, property damage, and personal-injury claims related to business premises or operations. [7](https://www.zurichna.com/insurance "Business insurance for public & private companies | Zurich") (Evidence: Company-reported; scope: High-level company description only; it is not an insuring agreement, and the issued policy defines covered claims, exclusions, conditions, and limits..) |
| Limits and Retentions | 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. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Not publicly disclosed; scope: Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed..) | The reviewed overview pages do not establish a buyer-specific General Liability limit, retention, or deductible. [6](https://www.zurichna.com/insurance/casualty "Commercial Casualty Insurance | Zurich Insurance") [7](https://www.zurichna.com/insurance "Business insurance for public & private companies | Zurich") (Evidence: Not publicly disclosed; scope: No amount is inferred from general product descriptions. The quote and issued policy determine the applicable limits and deductibles..) |
| Risk Services | Aon describes project risk-advisory services to understand project-specific risks and develop risk-transfer, management or mitigation strategies. It also describes a global construction team and market access. These are company-reported brokerage and advisory services, not coverage benefits. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Company-reported; scope: Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated..) | For its casualty solutions, Zurich describes support from Risk Engineers and its Claims team, with access to medical-management and legal services. [6](https://www.zurichna.com/insurance/casualty "Commercial Casualty Insurance | Zurich Insurance") (Evidence: Company-reported; scope: Broad company-described casualty services; a quote or policy may define which services and claims contacts apply to the insured..) |
| How to Apply | Confirm in your quote. | Zurich directs commercial buyers to talk with an agent or broker about its coverage. [7](https://www.zurichna.com/insurance "Business insurance for public & private companies | Zurich") [5](https://www.zurichna.com/brokers "Agents and Brokers | Zurich U.S.") (Evidence: Company-reported; scope: Company route for U.S. commercial insurance. The cited pages do not establish an online direct purchase flow or guarantee that a quoted line will be bound..) |

## Full Comparison

- [Aon vs Zurich U.S.](https://spot.insure/compare/aon-vs-zurich): all coverage lines, business roles, service and claims.
- [What Is General Liability Insurance?](https://spot.insure/coverage/general-liability): General liability can protect your business from covered injury and property-damage claims; your building, tools and stock need separate property coverage.
- [Aon vs Zurich U.S. Commercial Auto Insurance](https://spot.insure/compare/aon-vs-zurich/commercial-auto)
- [Aon vs Zurich U.S. Commercial Property Insurance](https://spot.insure/compare/aon-vs-zurich/commercial-property)
- [Aon vs Zurich U.S. Crime Insurance](https://spot.insure/compare/aon-vs-zurich/crime)
- [Aon vs Zurich U.S. Cyber Insurance](https://spot.insure/compare/aon-vs-zurich/cyber)
- [Aon vs Zurich U.S. D&O Insurance](https://spot.insure/compare/aon-vs-zurich/directors-officers)
- [Aon vs Zurich U.S. Employment Practices Liability Insurance](https://spot.insure/compare/aon-vs-zurich/employment-practices)
- [Aon vs Zurich U.S. Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-zurich/fiduciary)
- [Aon vs Zurich U.S. Management Liability Insurance](https://spot.insure/compare/aon-vs-zurich/management-liability)
- [Aon vs Zurich U.S. Umbrella and Excess Liability Insurance](https://spot.insure/compare/aon-vs-zurich/umbrella-excess)
- [Aon vs Zurich U.S. Workers’ Compensation Insurance](https://spot.insure/compare/aon-vs-zurich/workers-compensation)
- [AIG vs Aon General Liability Insurance](https://spot.insure/compare/aig-vs-aon/general-liability)
- [AIG vs Zurich U.S. General Liability Insurance](https://spot.insure/compare/aig-vs-zurich/general-liability)
- [Alliance Risk vs Aon General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/general-liability)
- [Amelia Risk vs Aon General Liability Insurance](https://spot.insure/compare/amelia-risk-vs-aon/general-liability)
- [Aon vs The Baldwin Group General Liability Insurance](https://spot.insure/compare/aon-vs-baldwin/general-liability)
- [Aon vs Beazley General Liability Insurance](https://spot.insure/compare/aon-vs-beazley/general-liability)

## Sources

### Aon

1. [Commercial Risk Solutions U.S. Brokerage Terms of Service](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us). Aon; Lines 120–127: certain-program broker-of-record scope, consultation, application assistance, client signature and bind instruction, and account administration; lines 140–147: variable and contingent compensation, potential placement incentive, and client request route; lines 206–213: no price guarantee and surplus-lines limitations; lines 229–231: client insurer-notice duty unless separately agreed.. Accessed 2026-09-29.
2. [Middle Market Clients](https://www.aon.com/en/capabilities/middle-market-clients). Aon; Lines 125–132: mid-sized organizations and middle-market framing; lines 165–173: dedicated practice and North America statement; lines 188–224: Commercial Risk capabilities. No numeric company-size cutoff or U.S.-only eligibility rule is stated on the reviewed page.. Accessed 2026-09-29.
3. [Construction and Infrastructure Insurance and Risk Management](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management). Aon; Construction client audience and global placement role, lines 123–126; offering descriptions lines 135–156; coverage-area taxonomy lines 167–195; contact link lines 120–122. Global practice page; no U.S. state or account-specific placement schedule.. Accessed 2026-09-30.

### Zurich U.S.

4. [About Us | Zurich U.S. | Commercial Insurance](https://www.zurichna.com/about). Zurich U.S.; About Zurich U.S.; customer and industry description; FAQ on U.S. product focus. Accessed 2026-09-28.
5. [Agents and Brokers | Zurich U.S.](https://www.zurichna.com/brokers). Zurich U.S.; Agent/broker route and locator. Accessed 2026-09-28.
6. [Commercial Casualty Insurance | Zurich Insurance](https://www.zurichna.com/insurance/casualty). Zurich U.S.; Domestic Casualty Solutions lists General Liability among its products; the page describes bundled/unbundled casualty solutions, Risk Engineers, Claims, medical management and legal services. Company marketing; no buyer-specific terms.. Accessed 2026-09-30.
7. [Business insurance for public & private companies | Zurich](https://www.zurichna.com/insurance). Zurich U.S.; Commercial Insurance Solutions and General Liability overview; instructs buyers to talk to a broker or use Zurich’s broker route. General education and product navigation, not a policy form.. Accessed 2026-09-30.
8. [Commercial Contractors’ Captive | Zurich Insurance](https://www.zurichna.com/insurance/zpm/captives/commercial). Zurich U.S.; Commercial trade-contractor program: General Liability is a coverage offered; page describes applicant characteristics and underwriting requirements. This is one captive program, not general eligibility for every Zurich liability policy.. Accessed 2026-09-30.

### General Liability Insurance Guide

9. [Commercial general liability insurance](https://www.iii.org/article/commercial-general-liability-insurance). Insurance Information Institute; Coverage A; Coverage B; Coverage C; Purchasing commercial general liability insurance. Accessed 2026-09-16.
10. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial General Liability; Commercial Automobile; What Should I Expect from a Broker-Agent?; How Are Commercial Policies Rated?. Accessed 2026-09-16.
11. [Commercial General Liability Coverage Form](https://www.hiscox.com/documents/partner-agent/specimen_forms/GL_Form.pdf). ISO; specimen hosted by Hiscox; I.A pp.1–5; I.B pp.6–7; I.C pp.7–8; Supplementary Payments p.8; II pp.9–10; III p.10; IV pp.10–12. 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.

## Aon Reviews

Review Score: 6.1 / 10 from 3 rated sources, equally weighted.

Public ratings for Aon are low: Trustpilot shows 1.2 out of 5 from 782 reviews, and BBB shows 1.6 from five. Aon is a global firm, so those pages mostly reflect other parts of the business, not large U.S. commercial accounts.

- J.D. Power: Aon study score 822 (out of 1000). Historical 2017 large-commercial-broker study; U.S. and Canada commercial insurance decision-makers at large organizations. J.D. Power reports 2,506 evaluations across the study, not Aon-specific responses; the Aon respondent count is not stated. Period: 2017 study; ranked 3rd among large commercial brokers; study-wide population 2,506, not Aon review count. Checked 2026-09-29. [Diversity of Offerings Becomes Key Differentiator for Large Commercial Insurers, JD Power Finds](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 1.2 (out of 5); 782 reviews. Global www.aon.com profile merged with other Aon profiles; mixed experiences include pensions, travel, professional indemnity and Australian business quotation service. The two latter complaints are individual unverified allegations, not evidence of U.S. commercial-placement outcomes or insurer fault. Trustpilot says reviews may not be representative because the company has not recently invited reviews. Period: Displayed 2026-09-29; page separately showed 198 reviews in the last 12 months. Checked 2026-09-29. [Aon Reviews](https://www.trustpilot.com/review/www.aon.com)
- BBB: BBB business grade B− (BBB letter grade; stated reason: failure to respond to two filed complaints). BBB of Chicago & Northern Illinois profile for Aon plc; the business grade is BBB’s own measure, not customer stars. Checked 2026-09-29. [Aon plc | BBB Business Profile](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291)
- BBB: BBB customer review average 1.6 (out of 5); 5 reviews. BBB of Chicago & Northern Illinois customer reviews for Aon plc; some reviews are about employee-benefit and medical-expense issues. Period: checked 2026-09-29. Checked 2026-09-29. [Aon plc | BBB Reviews](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291/customer-reviews)

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

## Zurich U.S. Reviews

Review Score: not enough ratings.

The available Zurich review evidence is mixed and comes from distinct populations: a car-rental-business editorial rating, broad global and U.S. review-platform snapshots, and a BBB business-profile grade. These are not a representative measure of every Zurich commercial policy or claim.

- NerdWallet: editorial rating 4.5 (5). U.S. commercial rental-fleet insurance publisher review; editorial evaluation, not a consumer average or all-line Zurich result. Period: Page updated July 10, 2026. Checked 2026-09-29. [Best Insurance Companies for Car Rental Businesses](https://www.nerdwallet.com/business/insurance/learn/car-rental-business-insurance)
- Trustpilot: TrustScore 1.2 (5); 748 reviews. Global Zurich Insurance Group profile; mixed countries and products, not U.S. commercial-policyholder satisfaction. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich Insurance Reviews](https://www.trustpilot.com/review/www.zurich.com)
- ConsumerAffairs: customer rating 1.0 (5); 72 reviews. U.S. Zurich North America/Property & Casualty profile; mixed products and customer populations, not line-specific commercial results. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich Property & Casualty Insurance Reviews from Real Customers](https://www.consumeraffairs.com/insurance/zurich-north-america-insurance.html)
- BBB: customer review rating 1.14 (5); 116 reviews. Customer-submitted reviews on the Zurich American Insurance Company profile; not a line-specific or representative policyholder survey. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich American Insurance Company Customer Reviews](https://www.bbb.org/us/tx/dallas/profile/insurance-companies/zurich-american-insurance-company-0875-90008903/customer-reviews)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aon-vs-zurich/general-liability.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)