---
title: "AIG vs THREE by Berkshire Hathaway: Commercial Auto Insurance"
description: "AIG offers broker-accessed trucking coverage; THREE lists Business Auto inside its combined Business Owners Policy and an online quote route."
canonical: "https://spot.insure/compare/aig-vs-three/commercial-auto"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-three"
provider-a: "aig"
provider-b: "three"
coverage-line: "commercial-auto"
---

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

## Agent Guide

**What this page is:** Focused comparison of AIG and THREE by Berkshire Hathaway for Commercial Auto 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 Commercial Auto 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 Commercial Auto Insurance: how do they differ?
- Which is better for Commercial Auto Insurance, AIG or THREE by Berkshire Hathaway?
- What does AIG or THREE by Berkshire Hathaway publish about Commercial Auto Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Commercial Auto Insurance from AIG or THREE by Berkshire Hathaway?

**Key facts:**
- Line: Commercial Auto 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
- [Commercial Auto Insurance guide](https://spot.insure/coverage/commercial-auto) — 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 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 Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-three/fiduciary) — 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 Commercial Auto Insurance](https://spot.insure/compare/aig-vs-alliance-risk/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Commercial Auto Insurance](https://spot.insure/compare/aig-vs-aon/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group Commercial Auto Insurance](https://spot.insure/compare/aig-vs-baldwin/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs biBerk Commercial Auto Insurance](https://spot.insure/compare/aig-vs-biberk/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs Chubb Commercial Auto Insurance](https://spot.insure/compare/aig-vs-chubb/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Commercial Auto Insurance](https://spot.insure/compare/aig-vs-cna/commercial-auto) — sibling comparison (other line, or other pair for this line)

# AIG vs THREE by Berkshire Hathaway: How Do They Compare for Commercial Auto Insurance?

AIG offers broker-accessed trucking coverage; THREE lists Business Auto inside its combined Business Owners Policy and an online quote route.

## Research Scope and Use

Use this comparison to evaluate AIG and THREE by Berkshire Hathaway for Commercial Auto 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

AIG states a heavy-truck appetite and select-broker distribution. THREE presents Business Auto as part of its combined BOP, with licensed advisors available during online quoting. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group") [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - 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 Commercial Auto Insurance?

Commercial auto suits businesses that use vehicles for work and need liability protection; damage to your own vehicles is a separate coverage choice. If employees drive personal or rented cars, check how those trips are handled. [7](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [8](https://content.naic.org/insurance-topics/auto-insurance "Auto Insurance") [9](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/business-vehicle-insurance "Business Vehicle Insurance") [10](https://nationalgeneral.com/forms_catalog/CA0001_10012013.pdf "Business Auto Coverage Form")

## Key Differences in Commercial Auto Insurance

### Standalone trucking products beside packaged Business Auto

AIG describes admitted auto liability and physical-damage products for for-hire trucking fleets above 26,000 pounds, with 11–250 power units and at least four years operating. THREE presents Business Auto as a component of its combined Business Owners Policy rather than identifying a separate standalone auto policy. A truck operator should ask whether either structure fits the fleet and whether auto can be purchased independently or appears in the package quote. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group") [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway")

### Broker access compared with an online package quote

AIG says select brokers access its trucking offer and describes services such as fleet-safety and DOT-compliance support. THREE directs small-business prospects to an online quote, with licensed Small Business Advisors available to help; its public product page does not state a separate Business Auto limit or deductible. Buyers should compare the proposed declarations and policy terms, because an online package listing does not establish that Business Auto is included for a particular risk. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group") [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway")

## What to Confirm in Commercial Auto Insurance Quotes

- Have the AIG broker confirm fleet eligibility and provide the exact liability and physical-damage limits. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group")
- Ask THREE whether Business Auto is included in your quote, which insurer issues it, and its separate deductibles and limits. [6](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway")

## Offering Details

| Criteria | AIG Truck Insurance Group Commercial Auto | THREE Business Owners Policy |
| --- | --- | --- |
| Role in This Line | AIG describes itself as providing admitted automobile liability and physical-damage insurance to a specifically scoped for-hire trucking segment; the page does not identify the insurer subsidiary for a particular quote. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group") (Evidence: Company-reported; scope: Role in this product is limited to the description on the linked AIG source..) | THREE presents Business Auto 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 scopes this commercial-auto offer to small and midsize for-hire trucking companies with heavy vehicles above 26,000 pounds, fleets of 11–250 power units, predominantly Class A/B CDL drivers and at least four years of operating experience. AIG says access is through select brokers. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group") (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 Business Auto; 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 lists admitted automobile liability and physical-damage products for the stated for-hire truck segment. It does not publish a buyer’s vehicle schedule, covered causes, territory, or policy endorsements on this page. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group") (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 Business Auto 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 Business Auto. The sample policy is state-selectable and does not establish that this item is included in every quote or issued policy..) |
| Limits and Retentions | AIG says liability deductibles may be offered up to $50,000. This is a stated underwriting option, not a standard deductible or limit for a specific policy. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group") (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 Business Auto; 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 a broker-facing appetite platform, trucking risk-control consulting, fleet-safety and DOT-compliance support, and a 24/7 incident-management hotline. These services do not expand policy coverage. [3](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group "Truck Insurance Group") (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 Business Auto 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 Commercial Auto Insurance?](https://spot.insure/coverage/commercial-auto): Commercial auto covers liability from vehicles used for work, with vehicle damage and employee personal or rented cars requiring separate quote checks.
- [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 Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-three/fiduciary)
- [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 Commercial Auto Insurance](https://spot.insure/compare/aig-vs-alliance-risk/commercial-auto)
- [AIG vs Aon Commercial Auto Insurance](https://spot.insure/compare/aig-vs-aon/commercial-auto)
- [AIG vs The Baldwin Group Commercial Auto Insurance](https://spot.insure/compare/aig-vs-baldwin/commercial-auto)
- [AIG vs biBerk Commercial Auto Insurance](https://spot.insure/compare/aig-vs-biberk/commercial-auto)
- [AIG vs Chubb Commercial Auto Insurance](https://spot.insure/compare/aig-vs-chubb/commercial-auto)
- [AIG vs CNA Commercial Auto Insurance](https://spot.insure/compare/aig-vs-cna/commercial-auto)

## 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. [Truck Insurance Group](https://www.aig.com/home/risk-solutions/business/casualty/truck-insurance-group). AIG; Official AIG Truck Insurance Group page: admitted auto liability and physical-damage products; stated heavy-vehicle, fleet-size, driver and operating-experience criteria; select-broker channel, underwriting platform and risk services.. 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.

### Commercial Auto Insurance Guide

7. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial Automobile: Coverage, Classification and Limits. Accessed 2026-09-16.
8. [Auto Insurance](https://content.naic.org/insurance-topics/auto-insurance). NAIC; Coverages. Accessed 2026-09-16.
9. [Business Vehicle Insurance](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/business-vehicle-insurance). Insurance Information Institute; Will My Personal Auto Policy Cover Business Use?; What Vehicles Are Covered?; What Coverage Do I Need if Employees Drive Their Personal Vehicles for Business?; Does a Business Umbrella Cover Autos?; Do I Need a Business Auto Policy?; Be Sure the Right Insured Is on the Policy. Accessed 2026-09-16.
10. [Business Auto Coverage Form](https://nationalgeneral.com/forms_catalog/CA0001_10012013.pdf). Insurance Services Office, Inc.; hosted by National General; I.A, printed/PDF page 1; II.A.1, printed/PDF page 2; III.C–D, printed/PDF page 6; II.B.6, printed/PDF page 3; III.B.3, printed/PDF page 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.

## 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/commercial-auto.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)