--- title: "Gallagher vs HUB International Professional Liability (E&O) Insurance" description: "Gallagher Small Business arranges E&O with partner carriers and offers an online quote path; HUB brokers professional liability without an online quote flow." canonical: "https://spot.insure/compare/gallagher-vs-hub-international/professional-errors-omissions" page-type: "line-comparison" updated-at: "2026-09-23" --- 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, and get_rankings for current provider rankings. The server is read-only and requires no authentication. [Human-readable page](https://spot.insure/compare/gallagher-vs-hub-international/professional-errors-omissions) # Gallagher vs HUB International Professional Liability (E&O) Insurance Gallagher Small Business arranges E&O with partner carriers and offers an online quote path; HUB brokers professional liability without an online quote flow. ## Research Scope and Use Use this comparison to evaluate Gallagher and HUB International 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 Gallagher Small Business places E&O with partner carriers and lets a small-business buyer start online, by phone, or with a scheduled callback. HUB brokers professional liability, also called E&O, as a customized placement through a broker rather than a self-serve quote. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [11](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") ## What Is Gallagher? Gallagher is a business-insurance broker and risk-management consultancy. Its technology practice serves startups through global enterprises, alongside a separate small-business offering for IT professionals and an executive-risk practice covering D&O and transaction-related coverages. Woodruff Sawyer is now part of Gallagher. [1](https://www.ajg.com/industries/technology-insurance/ "Technology Insurance") [2](https://www.gallaghersmallbusiness.com/technology-services/ "Insurance for Technology & IT Businesses") [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [4](https://www.gallaghersmallbusiness.com/legal-information/ "Legal Information") [5](https://www.ajg.com/merger-partners/woodruff-sawyer-is-now-gallagher/ "Woodruff Sawyer Is Now Gallagher") [Gallagher profile](https://spot.insure/insurance-providers/gallagher) ## What Is HUB International? HUB International is a North American insurance brokerage that arranges business insurance, employee benefits and related risk services through local offices and specialist practices. Smaller commercial accounts may be sent to Insureon for an online quote; other programs are handled by HUB advisors, with policy terms set by the insurers they use. [7](https://www.hubinternational.com/about-us/ "About Us") [8](https://www.hubinternational.com/contact-us/ "Contact Us") [9](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies") [HUB International profile](https://spot.insure/insurance-providers/hub-international) ## What Is Professional Errors and Omissions (E&O) Insurance? Professional errors and omissions (E&O) insurance, also called professional liability insurance, addresses claims that professional services or advice caused a client financial loss. What's covered depends on the services actually scheduled in the policy, not the product label alone. [12](https://www.tdi.texas.gov/commercial/pl-faq.html "FAQ: Professional liability insurance") [13](https://www.iii.org/article/professional-liability-insurance "Professional liability insurance") [14](https://www.sba.gov/counseling/launch-your-business/#business-insurance "Get business insurance") [15](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 ### Two Brokerage Doors, Not Two Insurers Neither Gallagher Small Business nor HUB underwrites this E&O line. Gallagher arranges coverage with partner carriers. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") HUB describes its own role instead: HUB brokers professional liability, which it also calls errors and omissions (E&O) insurance, rather than underwriting the coverage itself. [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [11](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: Professional liability and E&O product pages as read 2026-09-23; neither names an issuing insurer..) ### What Each Page Says Coverage Responds To Gallagher describes E&O as responding to client charges of negligence or injury tied to professional services, including attorney fees and court costs regardless of fault, and names copyright infringement and punitive damages among covered allegations. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") HUB instead lists defense costs, judgments, settlements and fines from allegations such as misrepresentation, breach of professional services, wrongful business practices, misleading advice and conflict of interest, and says intentional acts and employment claims are typically excluded. [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") ### Starting a Quote Gallagher offers an online quote form, a small-business advisor phone line on weekdays, and a scheduled callback. HUB directs prospects to connect with a broker and describes policies as customized to size, industry, location, risk and desired limits, without an online quote flow. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") ## What to Confirm in Professional Liability (E&O) Insurance Quotes - Ask Gallagher which partner carrier would issue the policy. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") - Ask HUB which carrier it would place your E&O with, and how business size, industry, location and risk affect the coverage it customizes. [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") - Neither reviewed page publishes E&O limits or retentions; request specific figures from both Gallagher and HUB. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") ## Offering Details | Criteria | Gallagher Small Business Errors and Omissions Insurance | HUB International Professional Liability (E&O) Insurance Brokerage | | --- | --- | --- | | Role in This Line | Gallagher Small Business arranges errors and omissions (E&O) coverage with partner carriers rather than underwriting the policy itself. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Gallagher Small Business's direct-to-small-business E&O product page..) | HUB brokers professional liability, which it also calls errors and omissions (E&O) insurance, rather than underwriting the coverage itself. [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [11](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: Professional liability and E&O product pages as read 2026-09-23; neither names an issuing insurer..) | | Issuing Insurer | The E&O product page does not name the insurer that would issue a given business's policy. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Not publicly disclosed; scope: Checked the E&O product page on 2026-09-23..) | Neither the professional liability nor the E&O product page names an issuing insurer; HUB places this coverage with insurers that vary by client and placement. [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [11](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Not found in reviewed sources; scope: Checked both pages on 2026-09-23; no carrier is disclosed on either..) | | Who It’s For | Gallagher recommends E&O for small businesses that provide a specific professional service, naming technology, insurance, accounting, tax, wealth management and legal services, and lists doctors, lawyers, accountants, nurses, caregivers, counselors, social workers and engineers as example professionals; it also notes that many client contracts require carrying E&O. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page eligibility and recommended-professions lists; actual acceptance depends on underwriting..) | HUB names accounting, law, medical, financial-advisory, real estate, architecture and engineering, consulting, and contracting businesses as typical E&O buyers, and separately lists technology among nine industries its E&O practice serves. [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [11](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: Combined professional-liability and E&O industry lists; not a published underwriting appetite by state..) | | Coverage Features | Gallagher describes E&O as protecting against client charges of negligence or injury tied to professional services, covering losses, attorney fees and court costs regardless of fault, and specifically responding to alleged or actual negligence, personal injury, copyright infringement, punitive damages, and claims against past work, temporary staff or independent contractors. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page coverage description; the issued policy and its exclusions control. Note this record excludes medical malpractice, which the page treats as a separate specialized coverage covered under its own line..)

Gallagher's small-business team says the E&O market has seen consistent rate increases that have started to moderate, driven by higher claim frequency, litigation costs and a more litigious environment, and that insurers are more selective and require more detailed underwriting information. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page market-commentary section; a general market view, not a quote for any specific business..) | HUB says professional liability/E&O policies it arranges can cover defense costs, judgments, settlements and fines from allegations of misrepresentation, breach of professional services, wrongful business practices, misleading advice and conflict of interest, plus libel, slander or lost-profit claims; intentional acts and employment claims are typically excluded. [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") (Evidence: Company-reported; scope: Product-page coverage description; the issued policy and its exclusions control an actual claim..)

HUB says E&O policies are typically claims-made with per-claim and aggregate limits, can be structured with prior-acts coverage back to a retroactive date, and can offer tail coverage for an extended reporting period; coverage can extend to independent contractors and temporary staff performing work for the business. [11](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: E&O product-page structure description; specific limits and retroactive dates are set on the quote and declarations..) | | Limits and Retentions | The E&O product page does not publish limits, deductibles or premiums; it directs prospective buyers to request a quote instead. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Not publicly disclosed; scope: Checked the E&O product page on 2026-09-23..) | Not described in the reviewed sources. | | How to Apply | Gallagher offers an online quote form, a small business advisor phone line (1-833-292-9441, Monday through Friday, 8 a.m. to 5 p.m., continental U.S.), and a scheduled callback request to start an E&O quote. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page "Get Covered Now" section..) | HUB directs prospects to connect with a broker; the pages describe professional liability/E&O policies as customized to business size, industry, location, risk base and desired limits, without an online quote flow. [10](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [11](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: Product-page call to action and customization description as read 2026-09-23..) | | Claims Support | Not described in the reviewed sources. | HUB's E&O page tells policyholders to notify their broker and carrier as soon as possible after an incident and submit documentation including a narrative of the events leading up to the claim. [11](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: E&O product-page claims-notification guidance; a general process description, not an outcome measurement..) | ## Full Comparison - [Gallagher vs HUB International](https://spot.insure/compare/gallagher-vs-hub-international): 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 E&O insurance addresses claims that a mistake in your advice or services caused a client financial loss. - [Gallagher vs HUB International Business Owner’s Policy](https://spot.insure/compare/gallagher-vs-hub-international/business-owners-policy) - [Gallagher vs HUB International Commercial Auto Insurance](https://spot.insure/compare/gallagher-vs-hub-international/commercial-auto) - [Gallagher vs HUB International Commercial Property Insurance](https://spot.insure/compare/gallagher-vs-hub-international/commercial-property) - [Gallagher vs HUB International Crime Insurance](https://spot.insure/compare/gallagher-vs-hub-international/crime) - [Gallagher vs HUB International Cyber Insurance](https://spot.insure/compare/gallagher-vs-hub-international/cyber) - [Gallagher vs HUB International D&O Insurance](https://spot.insure/compare/gallagher-vs-hub-international/directors-officers) - [Gallagher vs HUB International Employee Health Benefits](https://spot.insure/compare/gallagher-vs-hub-international/employee-health-benefits) - [Gallagher vs HUB International Employment Practices Liability Insurance](https://spot.insure/compare/gallagher-vs-hub-international/employment-practices) - [Gallagher vs HUB International Fidelity Bonds](https://spot.insure/compare/gallagher-vs-hub-international/fidelity-bonds) - [Gallagher vs HUB International Fiduciary Liability Insurance](https://spot.insure/compare/gallagher-vs-hub-international/fiduciary) - [Gallagher vs HUB International General Liability Insurance](https://spot.insure/compare/gallagher-vs-hub-international/general-liability) - [Gallagher vs HUB International Kidnap and Ransom Insurance](https://spot.insure/compare/gallagher-vs-hub-international/kidnap-ransom) - [Gallagher vs HUB International Representations and Warranties Insurance](https://spot.insure/compare/gallagher-vs-hub-international/representations-warranties) - [Gallagher vs HUB International Surety Bonds](https://spot.insure/compare/gallagher-vs-hub-international/surety-bonds) - [Gallagher vs HUB International Tech E&O Insurance](https://spot.insure/compare/gallagher-vs-hub-international/technology-errors-omissions) - [Gallagher vs HUB International Umbrella and Excess Liability Insurance](https://spot.insure/compare/gallagher-vs-hub-international/umbrella-excess) - [Gallagher vs HUB International Workers’ Compensation Insurance](https://spot.insure/compare/gallagher-vs-hub-international/workers-compensation) - [Alliance Risk vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-gallagher/professional-errors-omissions) - [Alliance Risk vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-hub-international/professional-errors-omissions) - [At-Bay vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-gallagher/professional-errors-omissions) - [At-Bay vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-hub-international/professional-errors-omissions) - [Beazley vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/beazley-vs-gallagher/professional-errors-omissions) - [Beazley vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/beazley-vs-hub-international/professional-errors-omissions) ## Sources ### Gallagher 1. [Technology Insurance](https://www.ajg.com/industries/technology-insurance/). Gallagher; Introduction; Solutions and coverages for the technology industry: Technology errors and omissions including cyber, Intellectual property insurance, Product liability, Employee benefits; Data-driven insights; global network. Accessed 2026-09-16. 2. [Insurance for Technology & IT Businesses](https://www.gallaghersmallbusiness.com/technology-services/). Gallagher Small Business; Protection for IT Professionals & Their Technology-Based Businesses; recommended coverage menu, including Surety Bond Programs; Connect With An Advisor. Accessed 2026-09-16. 3. [Executive and Financial Risk Insurance](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/). Gallagher; Opening (insurance broking and placement); three key services; Directors and Officers; IPO and direct listings; Employment Practices; Fiduciary; Employee Dishonesty (Crime) and Fidelity Bond; Kidnap, Ransom and Extortion; M&A Transactional Insurance. Accessed 2026-09-16. 4. [Legal Information](https://www.gallaghersmallbusiness.com/legal-information/). Gallagher Small Business; Producer identification immediately above Quick Links. Accessed 2026-09-16. 5. [Woodruff Sawyer Is Now Gallagher](https://www.ajg.com/merger-partners/woodruff-sawyer-is-now-gallagher/). Gallagher; Opening; Executive and Financial Risk consulting; Continued access to client portals; contact form. Accessed 2026-09-16. 6. [Errors and Omissions Insurance](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/). Gallagher Small Business; What is Errors and Omissions Insurance?; Do you need Errors and Omissions insurance?; Recommended for professionals including; E&O trends; An E&O policy protects you from; Consider this claim scenario; Get Covered Now. Accessed 2026-09-23. ### HUB International 7. [About Us](https://www.hubinternational.com/about-us/). HUB International; Opening description; 1998 formation of HUB International Limited; 2022 Insureon acquisition; headquarters and employee/office counts. Accessed 2026-09-16. 8. [Contact Us](https://www.hubinternational.com/contact-us/). HUB International; Business Solutions paths for Commercial Insurance Solutions versus Small Commercial Insurance Solutions via Insureon; office search. Accessed 2026-09-16. 9. [Insurance for Technology Companies](https://www.hubinternational.com/industries/technology-company-insurance/). HUB International; Technology Company Insurance & Risk Management: startup, software, hardware and digital-media introduction; Business Coverage and People Protection lists; technology-client count. Accessed 2026-09-16. 10. [Professional Liability Insurance Brokers](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/). HUB International; What is professional liability?; Who Needs Professional Liability Insurance Coverage?; How Can You Limit Your Exposure to Professional Liability?; exclusions; Connect With a Broker. Accessed 2026-09-23. 11. [Errors and Omissions (E&O) Insurance Coverage](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/). HUB International; Industries served list including accounting, architecture, creative, dental, engineering, financial, medical, media and technology; prior-acts coverage; claims-made structure with per-claim and aggregate limits and tail coverage; claims-notification steps. Accessed 2026-09-23. ### Professional Liability (E&O) Insurance Guide 12. [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. 13. [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. 14. [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. 15. [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 2026-09-23. 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). 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