---
title: "Alliance Risk vs Aon: Employment Practices Liability Insurance"
description: "Alliance Risk gives EPLI limit recommendations by employee count and state; Aon describes customized EPL placement for professional-services firms."
canonical: "https://spot.insure/compare/alliance-risk-vs-aon/employment-practices"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "alliance-risk-vs-aon"
provider-a: "alliance-risk"
provider-b: "aon"
coverage-line: "employment-practices"
---

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/alliance-risk-vs-aon/employment-practices)

## Agent Guide

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

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

**Key facts:**
- Line: Employment Practices Liability Insurance. Providers: Alliance Risk and Aon.
- 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:**
- [Alliance Risk vs Aon](https://spot.insure/compare/alliance-risk-vs-aon) — parent: all coverage lines for this pair
- [Employment Practices Liability Insurance guide](https://spot.insure/coverage/employment-practices) — coverage explainer for this line
- [Alliance Risk profile](https://spot.insure/insurance-providers/alliance-risk) — provider profile (evidence)
- [Aon profile](https://spot.insure/insurance-providers/aon) — provider profile (evidence)
- [Alliance Risk vs Aon Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-aon/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon Crime Insurance](https://spot.insure/compare/alliance-risk-vs-aon/crime) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-aon/cyber) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon D&O Insurance](https://spot.insure/compare/alliance-risk-vs-aon/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/fiduciary) — 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)
- [Alliance Risk vs Aon Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/management-liability) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-aon/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-aon/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-alliance-risk/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-aon/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Amelia Risk Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-amelia-risk/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Beazley Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-beazley/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs CFC Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-cfc/employment-practices) — sibling comparison (other line, or other pair for this line)

# Alliance Risk vs Aon: How Do They Compare for Employment Practices Liability Insurance?

Alliance Risk gives EPLI limit recommendations by employee count and state; Aon describes customized EPL placement for professional-services firms.

## Research Scope and Use

Use this comparison to evaluate Alliance Risk and Aon for Employment Practices 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

Alliance Risk publishes EPLI limits from $500,000 to $5 million by profile; Aon describes professional-services EPL brokerage. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

## What Is Alliance Risk?

Alliance Risk suits tech startups from pre-seed through IPO that want a broker to review their tech E&O policy for free and shop specialist insurers; if you want to buy online in minutes, use a digital insurer. Quotes take 24 hours to ten business days, depending on your risk. [1](https://joinalliancerisk.com/technology-insurance/ "Technology Insurance") [2](https://joinalliancerisk.com/technology-errors-omissions-insurance-tech-eo/ "Tech E&O Insurance") [3](https://joinalliancerisk.com/get-a-quote/ "Get a Quote")

[Alliance Risk profile](https://spot.insure/insurance-providers/alliance-risk)

## 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. [6](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") [7](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")

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

## What Is Employment Practices Liability Insurance?

EPLI can help pay covered defense costs and losses when applicants or workers allege discrimination, harassment, wrongful termination or other workplace wrongdoing. If you employ people, check the claim definition, defense costs and prior acts. [9](https://www.iii.org/article/employment-practices-liability-insurance "Employment Practices Liability Insurance") [10](https://asset.trvstatic.com/download/assets/epl-3001.pdf/2c354eaa63ca11eeacdd06e978c86228 "Employment Practices Liability Coverage") [11](https://asset.trvstatic.com/download/assets/lia-3001.pdf/e79a6b6c63ca11eeaa7806e978c86228 "Liability Coverage Terms and Conditions")

## Key Differences in Employment Practices Liability Insurance

### Limit Guidance and Employer Profile

Alliance Risk recommends $500,000–$1 million for employers under 20 staff, $1 million for many small firms and $2 million–$5 million for larger or multistate operations, with a $2 million-plus minimum for California or New York. Aon describes tailored EPL solutions for professional-services firms but publishes no buyer-specific limit. Use the guidance to frame a quote request, not as an underwriting commitment. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

### Coverage Detail and Placement

Alliance Risk lists termination, discrimination, harassment and retaliation claims, while noting wage-and-hour cover may be sublimited. Aon describes workplace-wrongdoing protection without naming a policy grant. Ask both brokers for the form’s covered acts and exclusions; Alliance Risk also says management-liability packages may share limits across EPL, D&O and fiduciary. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

## What to Confirm in Employment Practices Liability Insurance Quotes

- Ask Alliance Risk whether EPL shares an aggregate and how wage-and-hour sublimits apply; ask Aon for carrier, limits and covered-act wording. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)")

## Offering Details

| Criteria | Alliance Risk Employment Practices Liability Insurance (EPLI) | Aon Employment Practices Liability brokerage and risk-advisory offering |
| --- | --- | --- |
| Role in This Line | Alliance Risk places EPLI as a broker and describes itself as specializing in management liability for businesses operating in employment-litigation-heavy states such as California and New York. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") (Evidence: Company-reported; scope: EPLI product page; Alliance Risk does not underwrite the policy itself..) | Aon presents Employment Practices 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. [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Aon’s global professional-services practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement..) |
| Issuing Insurer | The reviewed EPLI page does not name the insurer that would issue a policy; coverage terms, conditions and availability are described as varying by carrier, state and individual circumstances. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") (Evidence: Not publicly disclosed; scope: EPLI product page as read on 2026-09-23..) | 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. [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (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..) |
| Who It’s For | Alliance Risk targets EPLI at small businesses under 50 employees, high-risk industries such as healthcare, staffing, retail and hospitality, multi-state employers, and companies with complex workforces including contractors and foreign nationals. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") (Evidence: Company-reported; scope: EPLI product page; eligibility for a particular company depends on underwriting..)<br><br>Alliance Risk says a company should add EPLI coverage as it crosses into double-digit headcount, since employment claims rise with every new hire. [5](https://joinalliancerisk.com/management-liability-insurance/ "Management Liability Insurance: How D&O, EPLI, and Fiduciary Fit Together") (Evidence: Company-reported; scope: Management liability page's program-staging guidance, describing EPLI specifically among the three bundled lines..) | 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. [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Audience described for Aon’s global professional-services practice. It does not establish U.S. state availability or underwriting eligibility for a placement..) |
| Coverage Features | Alliance Risk lists wrongful termination, discrimination, harassment, retaliation and failure to promote as typically covered EPLI claim types, with wage-and-hour violations often covered subject to a sublimit; it says claims under the National Labor Relations Act, criminal misconduct and benefit-plan ERISA breaches are excluded and routed to fiduciary liability coverage instead. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") (Evidence: Company-reported; scope: EPLI product page; coverage table and exclusions; actual policy wording and sublimits vary by carrier..) | Aon describes EPL as addressing specialized liability risks arising from actual or alleged workplace wrongdoing and says it provides customized coverage solutions for professional-services firms. This does not establish any specific policy grant. [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (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..) |
| Limits and Retentions | Alliance Risk recommends EPLI limits by profile: $500,000-$1M for companies under 20 employees with strong HR and no prior claims, $1M for most small businesses, $2M-$5M for 50-plus employees or multi-state operations, and a $2M-plus minimum for California or New York employers. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") (Evidence: Company-reported; scope: EPLI product page's recommended-limit table; illustrative guidance, not a quote for any particular company..)<br><br>Alliance Risk says entry-level management-liability packages that bundle EPLI with D&O and fiduciary often share a single aggregate limit, so a large D&O or fiduciary claim earlier in the policy year can reduce what is left for an EPLI claim; it says a specialist broker structures shared versus separate limits to manage that risk. [5](https://joinalliancerisk.com/management-liability-insurance/ "Management Liability Insurance: How D&O, EPLI, and Fiduciary Fit Together") (Evidence: Company-reported; scope: Management liability page's discussion of bundled D&O, EPLI and fiduciary programs..) | 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. [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Not publicly disclosed; scope: Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed..) |
| Risk Services | Alliance Risk's EPLI risk review evaluates a company's HR practices, such as its handbook, anti-harassment training and termination procedures, and markets the risk to EPLI carriers, saying it typically delivers proposals within a few business days. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") (Evidence: Company-reported; scope: EPLI product page, Get your EPLI risk review section; timing is a company estimate, not a guarantee..) | 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. [8](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated..) |
| How to Apply | For an EPLI quote, Alliance Risk asks for employee count and locations, industry and states of operation, the types of employment decisions at issue, HR practices in place, existing coverage and limits, and a five-year claims history of EEOC charges, lawsuits and settlements. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") (Evidence: Company-reported; scope: EPLI product page, Get your EPLI risk review section..) | Confirm in your quote. |
| Claims Support | The reviewed EPLI page does not describe an Alliance Risk claims-handling or claims-advocacy process; it discusses what an EPLI policy covers rather than how Alliance Risk itself supports a claim. [4](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/ "Employment Practices Liability (EPLI)") (Evidence: Not found in reviewed sources; scope: EPLI product page as read on 2026-09-23..) | Confirm in your quote. |

## Full Comparison

- [Alliance Risk vs Aon](https://spot.insure/compare/alliance-risk-vs-aon): all coverage lines, business roles, service and claims.
- [What Is Employment Practices Liability Insurance?](https://spot.insure/coverage/employment-practices): EPLI can address covered workplace claims from applicants and workers; claim timing, defense arrangements, limits and exclusions shape your protection.
- [Alliance Risk vs Aon Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-aon/commercial-property)
- [Alliance Risk vs Aon Crime Insurance](https://spot.insure/compare/alliance-risk-vs-aon/crime)
- [Alliance Risk vs Aon Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-aon/cyber)
- [Alliance Risk vs Aon D&O Insurance](https://spot.insure/compare/alliance-risk-vs-aon/directors-officers)
- [Alliance Risk vs Aon Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/fiduciary)
- [Alliance Risk vs Aon General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/general-liability)
- [Alliance Risk vs Aon Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/management-liability)
- [Alliance Risk vs Aon Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-aon/professional-errors-omissions)
- [Alliance Risk vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-aon/workers-compensation)
- [AIG vs Alliance Risk Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-alliance-risk/employment-practices)
- [AIG vs Aon Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-aon/employment-practices)
- [Alliance Risk vs Amelia Risk Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-amelia-risk/employment-practices)
- [Alliance Risk vs Beazley Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-beazley/employment-practices)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/employment-practices)
- [Alliance Risk vs CFC Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-cfc/employment-practices)

## Sources

### Alliance Risk

1. [Technology Insurance](https://joinalliancerisk.com/technology-insurance/). Alliance Risk; What is Technology Insurance?; Types of Technology; Types of Coverage; startup placement introduction; quote documents and process. Accessed 2026-09-16.
2. [Tech E&O Insurance](https://joinalliancerisk.com/technology-errors-omissions-insurance-tech-eo/). Alliance Risk; Opening placement description; Get Your Tech E&O Risk Review; What We Need for Your Quote; Policy Review. Accessed 2026-09-16.
3. [Get a Quote](https://joinalliancerisk.com/get-a-quote/). Alliance Risk; Request form; Prefer to Call?; Why Alliance Risk? section. Accessed 2026-09-16.
4. [Employment Practices Liability (EPLI)](https://joinalliancerisk.com/employment-practices-liability-insurance-epli/). Alliance Risk; EPLI Insurance: What Employment Practices Liability Covers, Costs, and Who Needs It; Who needs EPLI insurance?; What does EPLI insurance cover?; What EPLI does not cover; How to choose coverage and limits; Get your EPLI risk review. Accessed 2026-09-23.
5. [Management Liability Insurance: How D&O, EPLI, and Fiduciary Fit Together](https://joinalliancerisk.com/management-liability-insurance/). Alliance Risk; The shared limit problem; How to structure the program as you scale. Accessed 2026-09-23.

### Aon

6. [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.
7. [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.
8. [Professional Services Practice](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice). Aon; Named professional-services audiences and global advisory role, lines 125–128; line offerings and explanations lines 131–190; contact link lines 120–122. Global practice page; no U.S. state or account-specific placement schedule.. Accessed 2026-09-30.

### Employment Practices Liability Insurance Guide

9. [Employment Practices Liability Insurance](https://www.iii.org/article/employment-practices-liability-insurance). Insurance Information Institute; Opening; What EPLI covers; Steps to limit employment liability risk. Accessed 2026-09-16.
10. [Employment Practices Liability Coverage](https://asset.trvstatic.com/download/assets/epl-3001.pdf/2c354eaa63ca11eeacdd06e978c86228). Travelers; I.A/II.A p.1; III.A.4–6 p.7; II.F Employment Claim, PDF p.2; I.B p.1; II.U–V p.5; II.L p.3; III.A.9 and A.13, pp.7–8; III.B.2 p.8; IV.A Settlement, PDF pp.8–9. Accessed 2026-09-16.
11. [Liability Coverage Terms and Conditions](https://asset.trvstatic.com/download/assets/lia-3001.pdf/e79a6b6c63ca11eeaa7806e978c86228). Travelers; III.F–H p.6; III.O pp.8–9; III.F p.6; III.B–D, PDF pp.3–5; III.E–F, PDF pp.5–6. 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.

## Alliance Risk Reviews

Review Score: not enough ratings.

Alliance Risk has no customer ratings on the review sites we checked, so there's no Review Score yet. That says nothing bad about the company; it means you'll need to ask for references.



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

## 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).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/alliance-risk-vs-aon/employment-practices.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)