---
title: "AIG vs THREE by Berkshire Hathaway: Fiduciary Liability Insurance"
description: "THREE lists fiduciary liability inside its Business Owners Policy; AIG markets Fiduciary Edge and related plan options."
canonical: "https://spot.insure/compare/aig-vs-three/fiduciary"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-three"
provider-a: "aig"
provider-b: "three"
coverage-line: "fiduciary"
---

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

## Agent Guide

**What this page is:** Focused comparison of AIG and THREE by Berkshire Hathaway 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 AIG versus THREE by Berkshire Hathaway. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: Fiduciary Liability Insurance. Providers: AIG and THREE by Berkshire Hathaway.
- 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:**
- [AIG vs THREE by Berkshire Hathaway](https://spot.insure/compare/aig-vs-three) — parent: all coverage lines for this pair
- [Fiduciary Liability Insurance guide](https://spot.insure/coverage/fiduciary) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [THREE by Berkshire Hathaway profile](https://spot.insure/insurance-providers/three) — provider profile (evidence)
- [AIG vs THREE by Berkshire Hathaway Commercial Auto Insurance](https://spot.insure/compare/aig-vs-three/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway Commercial Property Insurance](https://spot.insure/compare/aig-vs-three/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway Cyber Insurance](https://spot.insure/compare/aig-vs-three/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway D&O Insurance](https://spot.insure/compare/aig-vs-three/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-three/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway Equipment Breakdown Insurance](https://spot.insure/compare/aig-vs-three/equipment-breakdown) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway General Liability Insurance](https://spot.insure/compare/aig-vs-three/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway Inland Marine Insurance](https://spot.insure/compare/aig-vs-three/inland-marine) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-three/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-three/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-alliance-risk/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-aon/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-baldwin/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Beazley Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-beazley/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Chubb Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-chubb/fiduciary) — sibling comparison (other line, or other pair for this line)

# AIG vs THREE by Berkshire Hathaway: How Do They Compare for Fiduciary Liability Insurance?

THREE lists fiduciary liability inside its Business Owners Policy; AIG markets Fiduciary Edge and related plan options.

## Research Scope and Use

Use this comparison to evaluate AIG and THREE by Berkshire Hathaway 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

THREE presents fiduciary liability as a BOP component and provides an online quote route; AIG identifies plan-specific protections and options. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [5](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

## What Is AIG?

AIG is the marketing name for American International Group, Inc.; AIG says its insurance products are written or provided by subsidiaries or affiliates. Its U.S. business pages list commercial casualty, property, cyber, management and professional liability, and specialty programs, but a brand-level page does not identify the insurer for a particular policy. [1](https://www.aig.com/investor-relations "Investor Relations") [2](https://www.aig.com/home/risk-solutions/business "Business")

[AIG profile](https://spot.insure/insurance-providers/aig)

## THREE small business insurance: coverage, issuer and buying routes

THREE markets a packaged commercial insurance product through a direct quote route and partner agents. Berkshire Hathaway Direct Insurance Company is named as issuer on THREE’s sample policy. [4](https://threeinsurance.com/ "Jargon-free small business insurance - THREE by Berkshire Hathaway") [5](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

[THREE by Berkshire Hathaway profile](https://spot.insure/insurance-providers/three)

## 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. [7](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") [8](https://asset.trvstatic.com/download/assets/fri-3001.pdf/c75b6c8e63ca11ee93454641efede6a9 "Fiduciary Liability") [9](https://www.travelers.com/business-insurance/professional-liability-insurance/fiduciary-liability "Fiduciary Liability Insurance")

## Key Differences in Fiduciary Liability Insurance

### Coverage Packaging and Issuer

THREE lists fiduciary liability as a category within its combined Business Owners Policy rather than describing a standalone policy on the reviewed page. AIG presents Fiduciary Edge and related plan-fiduciary options, including compliance extensions. Buyers should confirm whether THREE’s category appears in their actual quote and whether a combined policy’s fiduciary terms match the stand-alone plan protection AIG describes. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway")

### Quote Route and Plan Wording

THREE directs small businesses to an online quote and identifies Berkshire Hathaway Direct Insurance Company in a sample policy’s declarations. AIG’s product page does not identify the issuing subsidiary for a particular account. Ask THREE to confirm the issuer and fiduciary grant in the buyer’s declarations; ask AIG to name its policy entity and selected options. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") [5](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

## What to Confirm in Fiduciary Liability Insurance Quotes

- Does THREE’s quote include fiduciary liability, and what form, limit and issuer appear in its declarations? [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway")
- Which AIG issuing entity and plan extensions appear in the offer? [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") [5](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

## Offering Details

| Criteria | AIG Fiduciary Liability Insurance Edge | THREE Business Owners Policy |
| --- | --- | --- |
| Role in This Line | AIG markets Fiduciary Liability Insurance Edge and related plan-fiduciary options. AIG’s page describes insurance protection but does not identify the issuing subsidiary for a specific account. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") (Evidence: Company-reported; scope: Role in this product is limited to the description on the linked AIG source..) | THREE presents Fiduciary Liability as a component of its combined Business Owners Policy rather than identifying it as a separate standalone policy on the reviewed product page. [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: Company-described U.S. package structure. The page does not establish underwriting terms or that every listed category will be included for every applicant..) |
| Issuing Insurer | Confirm in your quote. | The linked sample policy's declarations identify Berkshire Hathaway Direct Insurance Company as issuer. [5](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: This is the issuer named on the public sample only; the sample does not establish the issuing entity for every state-specific quote or buyer's issued policy..) |
| Who It’s For | AIG describes fiduciary coverage for business executives and people or entities overseeing 401(k), pension and employee welfare plans. The page does not establish eligibility for every plan sponsor or plan type. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") (Evidence: Company-reported; scope: Audience is the segment AIG names on the linked source; this is not an underwriting decision, quote or guarantee of availability..) | The reviewed product page does not state separate eligibility rules for Fiduciary Liability; the general quote and advisor route is not proof that a particular business qualifies for it. [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [4](https://threeinsurance.com/ "Jargon-free small business insurance - THREE by Berkshire Hathaway") (Evidence: Not publicly disclosed; scope: Eligibility and state availability remain unestablished for an individual risk until THREE returns its quote and applicable forms..) |
| Coverage Features | AIG says Fiduciary Edge addresses personal liability imposed on directors, officers and employees who oversee benefit plans and the sponsoring company. It describes certain penalty and compliance-program extensions subject to sublimits and policy terms. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") (Evidence: Company-reported; scope: AIG’s public product description is not the policy. Actual entitlement depends on the applicable issued form, endorsements and declarations..) | THREE's Business Owners Policy page lists Fiduciary Liability among its marketed coverage categories in the combined policy. This describes the product page, not whether the category appears in a particular quote or responds to a loss. [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [5](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: Official THREE package marketing for Fiduciary Liability. The sample policy is state-selectable and does not establish that this item is included in every quote or issued policy..) |
| Limits and Retentions | The page says some penalties, fees and expenses are subject to sublimits but does not publish a buyer-specific limit schedule. Confirm all sublimits and conditions in the quote and policy. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") (Evidence: Not publicly disclosed; scope: This statement reports only what the linked public source discloses and does not substitute for a quote or issued policy..) | The reviewed public product page does not state a separate limit or deductible for Fiduciary Liability; THREE says the quote-specific insurance summary lists limits and deductibles. [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [5](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway") (Evidence: Not publicly disclosed; scope: No number is inferred from the sample policy. The quote and issued declarations control the buyer-specific limit and deductible..) |
| Risk Services | AIG describes specialized underwriting and claims teams and lists the IRS Audit Protector program, settlor coverage and an ACA extension as product options. Availability and scope of each option must be confirmed in the issued form. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability "Fiduciary Liability Insurance") (Evidence: Company-reported; scope: The linked page describes company-reported support; specific account services and third-party arrangements must be confirmed..) | Confirm in your quote. |
| How to Apply | Confirm in your quote. | THREE directs small-business prospects to an online quote and says licensed Small Business Advisors can help with the process. [4](https://threeinsurance.com/ "Jargon-free small business insurance - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: This is the route for the overall THREE product. It does not show whether Fiduciary Liability will be offered for a particular business or whether a customer can bind that line without an issued policy..) |

## Full Comparison

- [AIG vs THREE by Berkshire Hathaway](https://spot.insure/compare/aig-vs-three): 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.
- [AIG vs THREE by Berkshire Hathaway Commercial Auto Insurance](https://spot.insure/compare/aig-vs-three/commercial-auto)
- [AIG vs THREE by Berkshire Hathaway Commercial Property Insurance](https://spot.insure/compare/aig-vs-three/commercial-property)
- [AIG vs THREE by Berkshire Hathaway Cyber Insurance](https://spot.insure/compare/aig-vs-three/cyber)
- [AIG vs THREE by Berkshire Hathaway D&O Insurance](https://spot.insure/compare/aig-vs-three/directors-officers)
- [AIG vs THREE by Berkshire Hathaway Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-three/employment-practices)
- [AIG vs THREE by Berkshire Hathaway Equipment Breakdown Insurance](https://spot.insure/compare/aig-vs-three/equipment-breakdown)
- [AIG vs THREE by Berkshire Hathaway General Liability Insurance](https://spot.insure/compare/aig-vs-three/general-liability)
- [AIG vs THREE by Berkshire Hathaway Inland Marine Insurance](https://spot.insure/compare/aig-vs-three/inland-marine)
- [AIG vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-three/professional-errors-omissions)
- [AIG vs THREE by Berkshire Hathaway Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-three/workers-compensation)
- [AIG vs Alliance Risk Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-alliance-risk/fiduciary)
- [AIG vs Aon Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-aon/fiduciary)
- [AIG vs The Baldwin Group Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-baldwin/fiduciary)
- [AIG vs Beazley Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-beazley/fiduciary)
- [AIG vs Berkshire Hathaway Specialty Insurance Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/fiduciary)
- [AIG vs Chubb Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-chubb/fiduciary)

## Sources

### AIG

1. [Investor Relations](https://www.aig.com/investor-relations). American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
2. [Business](https://www.aig.com/home/risk-solutions/business). AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
3. [Fiduciary Liability Insurance](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/fiduciary-liability). AIG; Official AIG Fiduciary Liability page, lines 242–274: plan sponsor and fiduciary audience, Fiduciary Edge, example statutory sublimited coverages, IRS Audit Protector, settlor and ACA options, and standard-policy caveat.. Accessed 2026-09-30.

### THREE by Berkshire Hathaway

4. [Jargon-free small business insurance - THREE by Berkshire Hathaway](https://threeinsurance.com/). Berkshire Hathaway Direct Insurance Company, dba THREE; Lines 23, 39, 70–81 and 406–410: business location quote entry, single-policy description, issuer, business focus, online quote and licensed Small Business Advisor route. Quote entry inspected without submitting a form.. Accessed 2026-09-30.
5. [The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway](https://threeinsurance.com/the-policy). Berkshire Hathaway Direct Insurance Company, dba THREE; State-selectable sample policy: Summary (Declarations) identifies Berkshire Hathaway Direct Insurance Company as issuer and says the insurance summary lists limits and deductibles; sample policy text and state selection do not establish terms for a particular quote or issued policy.. Accessed 2026-09-30.
6. [Business Owners Policy - THREE by Berkshire Hathaway](https://threeinsurance.com/business-owners-policy). Berkshire Hathaway Direct Insurance Company, dba THREE; Product page: “No need for multiple policies” and one comprehensive policy; Business Liability, Property and Business Auto categories and the listed line names. Product page footer identifies Berkshire Hathaway Direct Insurance Company, dba THREE.. Accessed 2026-09-30.

### Fiduciary Liability Insurance Guide

7. [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.
8. [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.
9. [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.

## AIG Reviews

Review Score: 4.4 / 10 from 2 rated sources, equally weighted.

Customer ratings for AIG are low: Trustpilot shows 1.9 out of 5 from 252 reviews, and NerdWallet gives 2.5 stars and notes more claims complaints than expected. These pages cover many AIG products and countries, so they only loosely describe business insurance.

- NerdWallet: NerdWallet editorial rating 2.5 (stars). NerdWallet’s editorial business-insurance comparison; the AIG entry concerns commercial liability and property insurance, not a quantified policyholder-review sample. The page’s complaint statement and 2.5-star editorial rating are source-specific and must not be recast as a consumer average. Checked 2026-09-29. [Business Insurance: Get Quotes and Coverage Today](https://www.nerdwallet.com/business/insurance/best)
- Trustpilot: Trustpilot TrustScore 1.9 (out of 5); 252 reviews. Consumer reviews on aig.com’s Trustpilot profile span products and countries, including personal, travel, device/service and other experiences; they do not isolate U.S. commercial-P&C policyholders or a single issuing insurer. Checked 2026-09-29. [AIG Reviews](https://www.trustpilot.com/review/aig.com)
- ConsumerAffairs: ConsumerAffairs average 1.0 (out of 5); 274 reviews. ConsumerAffairs page titled AIG Life Insurance Reviews, updated 2026-08-14. The page mixes life and high-net-worth home references and reviewers may describe other AIG relationships; it is not a commercial-P&C-only population. Checked 2026-09-29. [AIG Life Insurance Reviews](https://www.consumeraffairs.com/insurance/aig_life.html)
- BBB: Complaints shown, prior 3 years 270. BBB’s American International Group, Inc. headquarters profile and corporate-owned locations (86 listed locations); complaint data is not limited to commercial insurance or a particular risk-bearing insurer. BBB says displayed complaint text may not represent every complaint. Period: Three years ending as displayed 2026-09-29. Checked 2026-09-29. [American International Group, Inc. (AIG) BBB Complaints](https://www.bbb.org/us/ny/new-york/profile/insurance-companies/american-international-group-inc-aig-0121-1515/complaints)

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

## THREE by Berkshire Hathaway Reviews

Review Score: 7.3 / 10 from 2 rated sources, equally weighted.

The inspected sources report separate measures: NerdWallet’s 4.0/5 editorial rating is excluded from the source-rating average; Trustpilot displayed 2.5/5 from five user posts and BBB displayed 4.8/5 from 265 reviews. Trustpilot and BBB include different purchase, service and agent/intermediary interactions, not a verified common policyholder cohort. BBB separately lists complaints. Any source-rating average weights eligible platforms equally and is not a pooled, representative customer-experience estimate or a claims-quality measure.

- NerdWallet: NerdWallet editorial rating 4.0 (5 stars). NerdWallet editorial evaluation of THREE commercial insurance; updated May 11, 2026. Its methodology score is an editorial rating, not an average of consumer reviews or a claims study. Period: Updated 2026-05-11. Checked 2026-09-29. [Three Insurance review | NerdWallet](https://www.nerdwallet.com/business/insurance/learn/three-insurance)
- Trustpilot: TrustScore 2.5 (5 stars); 5 reviews. Trustpilot page for threeinsurance.com checked 2026-09-29. Five user-posted reviews, one in prior 12 months; small self-selected population, review provenance not independently verified. Period: Displayed 2026-09-29. Checked 2026-09-29. [THREE Reviews | Trustpilot](https://uk.trustpilot.com/review/threeinsurance.com)
- BBB: BBB customer review average 4.8 (5 stars); 265 reviews. BBB profile for THREE by Berkshire Hathaway, customer-review and complaints pages directly rechecked 2026-09-29. The customer-review population includes sales-agent/intermediary interactions and customer purchase/service reports; it is not a verified uniform policyholder or claims-outcome cohort. Average and complaints are distinct populations. BBB says third-party information may not be verified and complaint text may be incomplete. Period: Displayed 2026-09-29. Checked 2026-09-29. [THREE by Berkshire Hathaway customer reviews | BBB](https://www.bbb.org/us/ne/omaha/profile/commercial-insurance-services/three-by-berkshire-hathaway-0714-300275558/customer-reviews?page=1); [THREE by Berkshire Hathaway complaints | BBB](https://www.bbb.org/us/ne/omaha/profile/commercial-insurance-services/three-by-berkshire-hathaway-0714-300275558/complaints)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-three/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)