---
title: "TechInsurance vs THREE by Berkshire Hathaway: Professional Liability (E&O) Insurance"
description: "TechInsurance describes claims-made E&O for technology and other service firms; THREE lists E&O in a combined Business Owners Policy."
canonical: "https://spot.insure/compare/techinsurance-vs-three/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "techinsurance-vs-three"
provider-a: "techinsurance"
provider-b: "three"
coverage-line: "professional-errors-omissions"
---

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[Human-readable page](https://spot.insure/compare/techinsurance-vs-three/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of TechInsurance and THREE by Berkshire Hathaway for Professional Liability (E&O) 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 Professional Liability (E&O) Insurance questions about TechInsurance 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:**
- TechInsurance vs THREE by Berkshire Hathaway for Professional Liability (E&O) Insurance: how do they differ?
- Which is better for Professional Liability (E&O) Insurance, TechInsurance or THREE by Berkshire Hathaway?
- What does TechInsurance or THREE by Berkshire Hathaway publish about Professional Liability (E&O) Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Professional Liability (E&O) Insurance from TechInsurance or THREE by Berkshire Hathaway?

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: TechInsurance 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:**
- [TechInsurance vs THREE by Berkshire Hathaway](https://spot.insure/compare/techinsurance-vs-three) — parent: all coverage lines for this pair
- [Professional Liability (E&O) Insurance guide](https://spot.insure/coverage/professional-errors-omissions) — coverage explainer for this line
- [TechInsurance profile](https://spot.insure/insurance-providers/techinsurance) — provider profile (evidence)
- [THREE by Berkshire Hathaway profile](https://spot.insure/insurance-providers/three) — provider profile (evidence)
- [TechInsurance vs THREE by Berkshire Hathaway Business Owner’s Policy](https://spot.insure/compare/techinsurance-vs-three/business-owners-policy) — sibling comparison (other line, or other pair for this line)
- [TechInsurance vs THREE by Berkshire Hathaway Commercial Auto Insurance](https://spot.insure/compare/techinsurance-vs-three/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [TechInsurance vs THREE by Berkshire Hathaway Commercial Property Insurance](https://spot.insure/compare/techinsurance-vs-three/commercial-property) — sibling comparison (other line, or other pair for this line)
- [TechInsurance vs THREE by Berkshire Hathaway General Liability Insurance](https://spot.insure/compare/techinsurance-vs-three/general-liability) — sibling comparison (other line, or other pair for this line)
- [TechInsurance vs THREE by Berkshire Hathaway Inland Marine Insurance](https://spot.insure/compare/techinsurance-vs-three/inland-marine) — sibling comparison (other line, or other pair for this line)
- [TechInsurance vs THREE by Berkshire Hathaway Workers’ Compensation Insurance](https://spot.insure/compare/techinsurance-vs-three/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs TechInsurance Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-techinsurance/professional-errors-omissions) — 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)
- [Alliance Risk vs TechInsurance Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-techinsurance/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-three/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [At-Bay vs TechInsurance Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-techinsurance/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [At-Bay vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-three/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)

# TechInsurance vs THREE by Berkshire Hathaway: How Do They Compare for Professional Liability (E&O) Insurance?

TechInsurance describes claims-made E&O for technology and other service firms; THREE lists E&O in a combined Business Owners Policy.

## Research Scope and Use

Use this comparison to evaluate TechInsurance and THREE by Berkshire Hathaway for Professional Liability (E&O) 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

TechInsurance arranges standalone E&O and describes claims-made terms for IT, software, cybersecurity and other professional businesses. THREE lists E&O within its combined BOP, where the quote and issued form determine the line's actual terms. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") [7](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway")

## What Is TechInsurance?

TechInsurance fits freelancers and small software, SaaS and IT firms that want to compare several insurers' quotes from one application, with agent help and a tech E&O plus cyber bundle. Growth-stage companies needing a managed renewal program or firm quote deadlines should look at specialist brokers. [1](https://www.techinsurance.com/about-us "About TechInsurance") [2](https://www.techinsurance.com/errors-omissions-insurance/technology-errors-omissions-coverage "Technology Errors and Omissions – Tech E&O Insurance") [3](https://www.techinsurance.com/contact-us "Contact Us")

[TechInsurance profile](https://spot.insure/insurance-providers/techinsurance)

## 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. [5](https://threeinsurance.com/ "Jargon-free small business insurance - THREE by Berkshire Hathaway") [6](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 Professional Errors and Omissions (E&O) Insurance?

Professional liability can help pay defense costs and covered losses when a client says your advice or service caused financial harm. If customers rely on your work, list every service you provide and check the claims-made reporting and prior-work terms. [8](https://www.tdi.texas.gov/commercial/pl-faq.html "FAQ: Professional liability insurance") [9](https://www.iii.org/article/professional-liability-insurance "Professional liability insurance") [10](https://www.sba.gov/counseling/launch-your-business/#business-insurance "Get business insurance") [11](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf "Professional Liability – US Direct Errors and Omissions Insurance")

## Key Differences in Professional Liability (E&O) Insurance

### Claims-Made Policy and Past Work

TechInsurance says its E&O policies are claims-made: the policy must be active when the incident occurs and when the claim is filed, and it recommends maintaining coverage or setting a retroactive date for earlier work. THREE lists E&O as part of its BOP but does not describe a separate trigger on the public product page. A buyer with prior client work should compare the retroactive date and reporting terms in the actual proposals before switching or letting coverage lapse. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") [7](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [6](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

### Standalone Quote and Package Category

TechInsurance arranges E&O as a standalone policy for businesses that provide services or advice, including software, SaaS, cybersecurity and consulting firms. THREE presents E&O as a category within the Business Owners Policy and offers an online quote with licensed advisor assistance. That gives the buyer a standalone route to assess against a package option, but the E&O limit and deductible still need to be compared in each quote. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") [7](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [5](https://threeinsurance.com/ "Jargon-free small business insurance - THREE by Berkshire Hathaway")

## What to Confirm in Professional Liability (E&O) Insurance Quotes

- Ask TechInsurance for the retroactive date, current-policy reporting requirement, limit and deductible, since standard figures are not published. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance")
- Ask THREE to identify E&O in the BOP quote and state its trigger, limit, deductible and covered technology services. [7](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [6](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")
- Compare how each proposal treats missed deadlines, incomplete work and alleged misrepresentation. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") [6](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

## Offering Details

| Criteria | TechInsurance Errors and Omissions Insurance | THREE Business Owners Policy |
| --- | --- | --- |
| Role in This Line | TechInsurance arranges errors and omissions (E&O) insurance, also called professional liability insurance, as a standalone policy for businesses that provide professional services or advice. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") (Evidence: Company-reported; scope: Errors and omissions product page..) | THREE presents Errors and Omissions as a component of its combined Business Owners Policy rather than identifying it as a separate standalone policy on the reviewed product page. [7](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 | The reviewed page does not name the issuing insurer for an E&O policy. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") (Evidence: Not publicly disclosed; scope: Errors and omissions product page as read on 2026-09-23..) | The linked sample policy's declarations identify Berkshire Hathaway Direct Insurance Company as issuer. [6](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 | TechInsurance targets E&O at businesses that provide professional services or advice, naming IT and software professionals, cybersecurity and SaaS companies, insurance agents, real estate agents, tax preparers and consultants as example segments, and notes it is sometimes required by state law or licensing boards. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") (Evidence: Company-reported; scope: Errors and omissions product page, Who should get errors and omissions insurance coverage? section..) | The reviewed product page does not state separate eligibility rules for Errors and Omissions; the general quote and advisor route is not proof that a particular business qualifies for it. [7](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [5](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 | TechInsurance says E&O insurance covers professional negligence claims, errors or incomplete work, breach of contract, missed deadlines, misrepresentation of skill level, and communication-related disputes, and pays legal defense costs and any resulting judgment or settlement. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") (Evidence: Company-reported; scope: Errors and omissions product page; general policy description, not a specific policy form..)<br><br>TechInsurance says its E&O policies are claims-made, meaning coverage applies only if the policy was active both when the incident occurred and when the claim was filed, and recommends keeping the policy active or setting a retroactive date to cover past work. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") (Evidence: Company-reported; scope: Errors and omissions product page, Why is it important to keep your E&O insurance policy active? section..) | THREE's Business Owners Policy page lists Errors & Omissions 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. [7](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [6](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: Official THREE package marketing for Errors and Omissions. The sample policy is state-selectable and does not establish that this item is included in every quote or issued policy..) |
| Limits and Retentions | TechInsurance says its E&O policyholders pay a median of $88 per month, or $1,051 a year, with the exact premium depending on location, profession risk level, coverage limits, deductible, employee count, claims history and annual income. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") (Evidence: Company-reported; scope: Errors and omissions product page cost section; a company-reported median from TechInsurance's own book of business, not a published rate table..) | The reviewed public product page does not state a separate limit or deductible for Errors and Omissions; THREE says the quote-specific insurance summary lists limits and deductibles. [7](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [6](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..) |
| 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. [5](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 Errors and Omissions will be offered for a particular business or whether a customer can bind that line without an issued policy..) |
| Claims Support | TechInsurance says that if a client threatens to sue, you contact your carrier directly, provide policy information and explain the circumstances, and the insurer's representative helps determine next steps. [4](https://www.techinsurance.com/errors-omissions-insurance "Errors & Omissions (E&O) Insurance") (Evidence: Company-reported; scope: Errors and omissions product page, How does E&O insurance coverage work? section..) | Confirm in your quote. |

## Full Comparison

- [TechInsurance vs THREE by Berkshire Hathaway](https://spot.insure/compare/techinsurance-vs-three): all coverage lines, business roles, service and claims.
- [What Is Professional Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/professional-errors-omissions): Professional liability can help pay covered defense costs and losses when a client says your advice or service caused financial harm; check services and reporting terms.
- [TechInsurance vs THREE by Berkshire Hathaway Business Owner’s Policy](https://spot.insure/compare/techinsurance-vs-three/business-owners-policy)
- [TechInsurance vs THREE by Berkshire Hathaway Commercial Auto Insurance](https://spot.insure/compare/techinsurance-vs-three/commercial-auto)
- [TechInsurance vs THREE by Berkshire Hathaway Commercial Property Insurance](https://spot.insure/compare/techinsurance-vs-three/commercial-property)
- [TechInsurance vs THREE by Berkshire Hathaway General Liability Insurance](https://spot.insure/compare/techinsurance-vs-three/general-liability)
- [TechInsurance vs THREE by Berkshire Hathaway Inland Marine Insurance](https://spot.insure/compare/techinsurance-vs-three/inland-marine)
- [TechInsurance vs THREE by Berkshire Hathaway Workers’ Compensation Insurance](https://spot.insure/compare/techinsurance-vs-three/workers-compensation)
- [AIG vs TechInsurance Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-techinsurance/professional-errors-omissions)
- [AIG vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-three/professional-errors-omissions)
- [Alliance Risk vs TechInsurance Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-techinsurance/professional-errors-omissions)
- [Alliance Risk vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-three/professional-errors-omissions)
- [At-Bay vs TechInsurance Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-techinsurance/professional-errors-omissions)
- [At-Bay vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-three/professional-errors-omissions)

## Sources

### TechInsurance

1. [About TechInsurance](https://www.techinsurance.com/about-us). TechInsurance; Opening description; one-application process; History of TechInsurance, 2011 and 2022 entries. Accessed 2026-09-16.
2. [Technology Errors and Omissions – Tech E&O Insurance](https://www.techinsurance.com/errors-omissions-insurance/technology-errors-omissions-coverage). TechInsurance; Tech E&O insurance includes two policies; quotation form; Technology professionals we insure. Accessed 2026-09-16.
3. [Contact Us](https://www.techinsurance.com/contact-us). TechInsurance; FAQs: How does TechInsurance work? (agent assistance obtaining surety bonds); agent or broker role; application; finding quotes; updating address; certificates. Accessed 2026-09-16.
4. [Errors & Omissions (E&O) Insurance](https://www.techinsurance.com/errors-omissions-insurance). TechInsurance; What does errors and omissions insurance cover? (professional negligence, errors or incomplete work, breach of contract, missed deadlines, misrepresentation, communication challenges); How much does E&O insurance cost?; Who should get errors and omissions insurance coverage?; How does E&O insurance coverage work? (claims-made). Accessed 2026-09-23.

### THREE by Berkshire Hathaway

5. [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.
6. [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.
7. [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.

### Professional Liability (E&O) Insurance Guide

8. [FAQ: Professional liability insurance](https://www.tdi.texas.gov/commercial/pl-faq.html). Texas Department of Insurance; What’s professional liability coverage?; What types of damages…; What’s general liability insurance?; Do I need professional liability… if I have general liability…?; Is professional liability insurance required?; Can a client require…?; What’s the difference between occurrence policies and claims-made policies. Accessed 2026-09-16.
9. [Professional liability insurance](https://www.iii.org/article/professional-liability-insurance). Insurance Information Institute; Opening paragraphs (professional services/advice and E&O name); Claims not covered by general liability; What types of businesses need professional liability insurance?; What’s covered… and what’s not (claims-made versus occurrence, defense and judgments, non-financial/intentional limits, BOP/in-home exclusion). Accessed 2026-09-16.
10. [Get business insurance](https://www.sba.gov/counseling/launch-your-business/#business-insurance). U.S. Small Business Administration; Six common types of business insurance table. Accessed 2026-09-16.
11. [Professional Liability – US Direct Errors and Omissions Insurance](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf). Hiscox Inc. specimen; About this Policy / Coverage for Claims Made Against You; I.A Insuring Agreement; I.B Defense; I.C Settlement; II.A Notice of Claims; II.C Optional Extended Reporting Period; III.A, III.K, III.M, III.R, III.S Exclusions; IV.A–B Limits and Deductible; VI.O Professional Services; VI.U Wrongful Act. 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.

## TechInsurance Reviews

Review Score: 9.1 / 10 from 2 rated sources, equally weighted.

TechInsurance’s available ratings are favorable, with praise for broker guidance. The feedback supports its shopping service more than any particular insurer’s claims handling.

- Trustpilot: Trustpilot TrustScore 4.4 (5 stars); 311 reviews. Self-selected consumer aggregate; product and business/personal scope may be mixed. Period: accessed 2026-09-25. Checked 2026-09-25. [Trustpilot result for TechInsurance](https://uk.trustpilot.com/review/techinsurance.com)
- ConsumerAffairs: ConsumerAffairs consumer rating 4.7 (5 stars); 25 reviews. Self-selected consumer aggregate; product and business/personal scope may be mixed. Period: updated 2026-08-14; accessed 2026-09-25. Checked 2026-09-25. [ConsumerAffairs result for TechInsurance](https://www.consumeraffairs.com/insurance/techinsurance.html)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/techinsurance/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/techinsurance-vs-three/professional-errors-omissions.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)