--- title: "CNA vs HUB International: Tech E&O Insurance" description: "CNA describes technology contractual support and claims resources; HUB combines its technology-industry practice with brokered E&O placement." canonical: "https://spot.insure/compare/cna-vs-hub-international/technology-errors-omissions" page-type: "line-comparison" updated-at: "2026-09-30" comparison-pair: "cna-vs-hub-international" provider-a: "cna" provider-b: "hub-international" coverage-line: "technology-errors-omissions" --- Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication. [Human-readable page](https://spot.insure/compare/cna-vs-hub-international/technology-errors-omissions) ## Agent Guide **What this page is:** Focused comparison of CNA and HUB International for Tech 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 Tech E&O Insurance questions about CNA versus HUB International. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide. **Questions this page answers:** - CNA vs HUB International for Tech E&O Insurance: how do they differ? - Which is better for Tech E&O Insurance, CNA or HUB International? - What does CNA or HUB International publish about Tech E&O Insurance (limits, eligibility, claims, add-ons)? - What should I confirm in a quote for Tech E&O Insurance from CNA or HUB International? **Key facts:** - Line: Tech E&O Insurance. Providers: CNA and HUB International. - 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:** - [CNA vs HUB International](https://spot.insure/compare/cna-vs-hub-international) — parent: all coverage lines for this pair - [Tech E&O Insurance guide](https://spot.insure/coverage/technology-errors-omissions) — coverage explainer for this line - [CNA profile](https://spot.insure/insurance-providers/cna) — provider profile (evidence) - [HUB International profile](https://spot.insure/insurance-providers/hub-international) — provider profile (evidence) - [CNA vs HUB International Commercial Auto Insurance](https://spot.insure/compare/cna-vs-hub-international/commercial-auto) — sibling comparison (other line, or other pair for this line) - [CNA vs HUB International Commercial Property Insurance](https://spot.insure/compare/cna-vs-hub-international/commercial-property) — sibling comparison (other line, or other pair for this line) - [CNA vs HUB International Surety Bonds](https://spot.insure/compare/cna-vs-hub-international/surety-bonds) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs CNA Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-cna/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs HUB International Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-hub-international/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Amelia Risk vs CNA Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-cna/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Amelia Risk vs HUB International Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-hub-international/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) - [At-Bay vs CNA Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-cna/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) - [At-Bay vs HUB International Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-hub-international/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) # CNA vs HUB International: How Do They Compare for Tech E&O Insurance? CNA describes technology contractual support and claims resources; HUB combines its technology-industry practice with brokered E&O placement. ## Research Scope and Use Use this comparison to evaluate CNA and HUB International for Tech 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 CNA identifies technology E&O and privacy-risk support; HUB serves startup and established technology firms and describes E&O terms including retroactive dates and tails. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") [7](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies") ## CNA Small Business Insurance: Products, Agents and Service CNA directs small-business buyers to independent agents and describes CNA Connect as a businessowners policy for more than 600 small-business classes. Issuer and availability vary by policy and state, so confirm both in a quote. [1](https://www.cna.com/solutions/small-business "Insurance for Small Businesses") [2](https://www.cna.com/products/cna-connect "CNA Connect Small Businessowners Policy (BOP) | CNA Insurance") [3](https://www.cna.com/cnadisclaimer/generaldisclaimer "General Disclaimer") [CNA profile](https://spot.insure/insurance-providers/cna) ## What Is HUB International? HUB suits technology businesses seeking a specialist broker—its practice says it insures more than 5,000 technology companies; qualifying small accounts can use Insureon online, while mid-market buyers need an advisor. [5](https://www.hubinternational.com/about-us/ "About Us") [6](https://www.hubinternational.com/contact-us/ "Contact Us") [7](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies") [HUB International profile](https://spot.insure/insurance-providers/hub-international) ## What Is Technology Errors and Omissions (E&O) Insurance? Technology errors and omissions coverage can help pay when a customer claims your software, hosting, installation or technology advice caused financial loss. If you provide tech products or services, check each activity; cyber incidents and unrelated professional work need separate review. [9](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [10](https://doas.ga.gov/sites/default/files/2025-08/SPD-SP048%20Insurance%20and%20Bonding%20Guidelines%20August%202025.pdf "Insurance and Bonding Guidelines") [11](https://online.ogs.ny.gov/purchase/snt/awardnotes/7360022802AppendixJ_PRB01.pdf "Appendix J – Contractor’s Insurance Requirements, Information Technology Umbrella Contract – Manufacturer Based (Statewide)") [12](https://www.thehartford.com/professional-liability-insurance/errors-omissions-insurance/technology "Technology Errors and Omissions Insurance") [13](https://www.chubb.com/content/dam/chubb-sites/chubb-com/us-en/business-insurance/digitech-enterprise-risk-management-digitech-erm/documents/pdf/17010186-digitech-erm-12.17.pdf "DigiTech Enterprise Risk Management") [14](https://www.chubb.com/us/asset/smallbusiness/digitech-erm--new-business-application-small-business-pf-48204.pdf "Chubb DigiTech Enterprise Risk Management Policy — Technology E&O, Cyber and Privacy Short Form Application") [15](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Risk for Technology Companies") ## Key Differences in Tech E&O Insurance ### Technology industry focus and scale HUB describes a technology practice for startups and established software, hardware and digital-media businesses, and reports insuring more than 5,000 technology companies. CNA specifically describes Technology E&O for technology businesses and contractual requirements. The records frame different dimensions: HUB states the breadth of its client base, while CNA names the line and contract purpose. Ask HUB which market and form it recommends for your product, and CNA what contract clauses its proposed wording addresses. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") [7](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies") ### Prior-work protection and broker customization HUB says its E&O policies can include prior-acts coverage back to a retroactive date and tail coverage for an extended reporting period, and directs buyers to a broker for customized limits. CNA identifies responsive claims and privacy-risk support but does not detail retroactive dates or tails in the reviewed claims. For a company changing carriers or ending a policy, ask both for the date protecting prior work and the available reporting extension; the summary descriptions do not set those terms. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") [8](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") ## What to Confirm in Tech E&O Insurance Quotes - Which CNA technology form addresses prior work, retroactive dates and customer indemnities? [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") - What retroactive date and tail can HUB obtain for the specific carrier and limits quoted? [7](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies") ## Offering Details | Criteria | CNA Technology Errors & Omissions | HUB International Technology Errors and Omissions Insurance | | --- | --- | --- | | Role in This Line | Confirm in your quote. | HUB brokers technology E&O as part of its general E&O practice, naming technology as one of the industries it serves, and separately markets it as one line within its dedicated technology-industry practice. [8](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") [7](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies") (Evidence: Company-reported; scope: E&O product page and technology-industry page as read 2026-09-23; neither names an issuing insurer..) | | Issuing Insurer | Confirm in your quote. | Neither the E&O page nor the technology-industry page names an issuing insurer for technology E&O; HUB places this coverage with insurers that vary by client and placement. [8](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") [7](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies") (Evidence: Not found in reviewed sources; scope: Checked both pages on 2026-09-23; no carrier is disclosed on either..) | | Who It’s For | CNA describes Technology E&O for technology businesses. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US specialty commercial liability Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..) | HUB's technology-industry page addresses fast-growing startups and established software, hardware or digital-media businesses, and says HUB currently insures more than 5,000 technology companies; that count is a company-reported figure not independently verified here. [7](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies") (Evidence: Company-reported; scope: Technology-industry page framing; not specific to technology E&O alone, since the page covers HUB's full technology insurance program..) | | Coverage Features | CNA says its technology E&O addresses contractual requirements and seeks to reduce coverage gaps. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US specialty commercial liability Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..) | HUB's general E&O page says policies typically cover defense costs, judgments, settlements and fines from allegations of misrepresentation, breach of professional services, wrongful practices and misleading advice, and can be structured with prior-acts coverage back to a retroactive date and tail coverage for an extended reporting period. [8](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: General E&O coverage description; the page does not give technology-specific coverage examples beyond listing technology as a served industry..) | | Limits and Retentions | Confirm in your quote. | HUB's E&O page says policies typically include per-claim and aggregate limits, but does not publish specific limit amounts for technology E&O. [8](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Not publicly disclosed; scope: E&O product-page structure description; specific limits are set on the quote and declarations..) | | Risk Services | CNA identifies responsive claims support and privacy/data-protection risk-control resources for technology clients. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US specialty commercial liability Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..) | Confirm in your quote. | | How to Apply | Confirm in your quote. | HUB directs prospects to connect with a broker; the E&O page describes policies as customized to business size, industry, location, risk base and desired limits, without an online quote flow. [8](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 as read 2026-09-23..) | ## Full Comparison - [CNA vs HUB International](https://spot.insure/compare/cna-vs-hub-international): all coverage lines, business roles, service and claims. - [What Is Technology Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/technology-errors-omissions): Technology errors and omissions can help pay when a customer claims your software, hosting, installation or tech advice caused financial loss; cyber incidents need separate review. - [CNA vs HUB International Commercial Auto Insurance](https://spot.insure/compare/cna-vs-hub-international/commercial-auto) - [CNA vs HUB International Commercial Property Insurance](https://spot.insure/compare/cna-vs-hub-international/commercial-property) - [CNA vs HUB International Surety Bonds](https://spot.insure/compare/cna-vs-hub-international/surety-bonds) - [Alliance Risk vs CNA Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-cna/technology-errors-omissions) - [Alliance Risk vs HUB International Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-hub-international/technology-errors-omissions) - [Amelia Risk vs CNA Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-cna/technology-errors-omissions) - [Amelia Risk vs HUB International Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-hub-international/technology-errors-omissions) - [At-Bay vs CNA Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-cna/technology-errors-omissions) - [At-Bay vs HUB International Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-hub-international/technology-errors-omissions) ## Sources ### CNA 1. [Insurance for Small Businesses](https://www.cna.com/solutions/small-business). CNA; Insurance for Small Businesses, lines 38-50 and 65-67 (CNA Central and agent route); lines 79-106 (product and stated appetite lists); page footer line 132 (CNA registered service mark).. Accessed 2026-09-28. 2. [CNA Connect Small Businessowners Policy (BOP) | CNA Insurance](https://www.cna.com/products/cna-connect). CNA; CNA Connect; coverages, product range, services. Accessed 2026-09-28. 3. [General Disclaimer](https://www.cna.com/cnadisclaimer/generaldisclaimer). CNA; General Disclaimer paragraphs 1 and 5 (HTML lines 24 and 28): CNA describes Continental Casualty Company and its relevant affiliates; references to CNA may include one or more CCC affiliates; each particular policy/product/service is the responsibility only of the specific CNA company that issues or supplies it. Footer line 57 identifies CNA Financial Corporation as trademark registrant. Re-read 2026-09-29.. Accessed 2026-09-29. 4. [Cyber Insurance - Cyber Risk Solutions | CNA Insurance](https://www.cna.com/products/cyber). CNA; Cyber, Media, Technology & Professional Liability; product sections. Accessed 2026-09-28. ### HUB International 5. [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. 6. [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. 7. [Insurance for Technology Companies](https://www.hubinternational.com/industries/technology-company-insurance/). HUB International; Technology Company Insurance & Risk Management introduction for startups, software, hardware and digital-media companies; technology-specific coverage list including professional liability/technology E&O; technology-client count claim. Accessed 2026-09-23. 8. [Errors and Omissions (E&O) Insurance Coverage](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/). HUB International; Industries served list naming technology among accounting, architecture, creative, dental, engineering, financial, medical and media; prior-acts coverage; claims-made structure; claims-notification steps. Accessed 2026-09-23. ### Tech E&O Insurance Guide 9. [Glossary of Insurance Terms](https://content.naic.org/glossary-insurance-terms). National Association of Insurance Commissioners; Professional Errors and Omissions Liability; Errors and Omissions Liability | Professional Liability other than Medical. Accessed 2026-09-16. 10. [Insurance and Bonding Guidelines](https://doas.ga.gov/sites/default/files/2025-08/SPD-SP048%20Insurance%20and%20Bonding%20Guidelines%20August%202025.pdf). Georgia Department of Administrative Services; Professional Liability / Errors and Omissions p.6; Technology Errors & Omissions (Cyber Liability) §9 pp.7–8. Accessed 2026-09-16. 11. [Appendix J – Contractor’s Insurance Requirements, Information Technology Umbrella Contract – Manufacturer Based (Statewide)](https://online.ogs.ny.gov/purchase/snt/awardnotes/7360022802AppendixJ_PRB01.pdf). New York State Office of General Services; §4 Technology Errors and Omissions, printed p.6 / PDF p.6; claims-made tail note. Accessed 2026-09-16. 12. [Technology Errors and Omissions Insurance](https://www.thehartford.com/professional-liability-insurance/errors-omissions-insurance/technology). The Hartford; What Is Technology Errors and Omissions Insurance?; differences between cyber liability and errors and omissions; How Technology Errors and Omissions Insurance Works With Contracts. Accessed 2026-09-16. 13. [DigiTech Enterprise Risk Management](https://www.chubb.com/content/dam/chubb-sites/chubb-com/us-en/business-insurance/digitech-enterprise-risk-management-digitech-erm/documents/pdf/17010186-digitech-erm-12.17.pdf). Chubb; Coverage Synopsis > Third-Party Liability Coverage > Technology Errors and Omissions; Cyber, Privacy and Network Security Liability; footer product-summary disclaimer. Accessed 2026-09-16. 14. [Chubb DigiTech Enterprise Risk Management Policy — Technology E&O, Cyber and Privacy Short Form Application](https://www.chubb.com/us/asset/smallbusiness/digitech-erm--new-business-application-small-business-pf-48204.pdf). ACE American Insurance Company / Chubb; Claims-made notice p.1; §2 Nature of Operations product/service schedule pp.2–3; §7 Technology E&O pp.4–5; §9–10 current and desired coverage pp.5–6. Accessed 2026-09-16. 15. [Cyber Risk for Technology Companies](https://www.travelers.com/business-insurance/cyber-insurance/technology). Travelers; CyberRisk Tech coverage includes… technology errors and omissions; businesses can choose cyber protection, E&O protection or both; E&O coverage helps address… errors, omissions or negligent acts in the performance of its services. 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. ## CNA Reviews Review Score: 9.0 / 10 from 1 rated source, equally weighted. Customer feedback on CNA is mixed and hard to compare. NerdWallet gave it 4.5 out of 5 for manufacturers, while Trustpilot shows about 1.4 out of 5 from 49 mostly self-selected reviews. - NerdWallet: NerdWallet editorial rating for manufacturers 4.5/5 (Editorial rating). NerdWallet editorial assessment of CNA for U.S. manufacturers, not consumer average. Period: Published 2026-03-26. Checked 2026-09-29. [Best Insurance for Manufacturers in 2026](https://www.nerdwallet.com/business/insurance/learn/manufacturers) - Trustpilot: Displayed Trustpilot TrustScore 1.4/5 page text; 1.5/5 badge (TrustScore out of 5); 49 reviews. CNA.com profile, mixed business and consumer/LTC reports; self-selected, not representative commercial P&C sample. Period: 14 reviews in prior 12 months; 2026-09-29. Checked 2026-09-29. [CNA customer reviews](https://www.trustpilot.com/review/www.cna.com) - BBB: BBB customer-review average 1/5 (BBB star rating); 6 reviews. Long Term Care Insurance profile covering headquarters/corporate locations; not commercial P&C; six self-selected reviews. Period: Displayed 2026-09-29. Checked 2026-09-29. [CNA Financial Corporation customer reviews](https://www.bbb.org/us/il/chicago/profile/long-term-care-insurance/cna-financial-corporation-0683-90032439/customer-reviews) Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/cna/reviews). ## HUB International Reviews Review Score: 5.6 / 10 from 2 rated sources, equally weighted. Customers who reviewed HUB on BBB rate it 1 out of 5, but that is only 7 reviews for a very large broker. BBB's own business grade is A-. - BBB: BBB business grade A- (BBB letter grade). BBB profile for HUB International, Chicago headquarters and its corporate-owned locations (United States). HUB is a global broker; BBB coverage is US/Canada and split by office profile. Period: current page, accessed 2026-09-29; 3 complaints closed in last 3 years. Checked 2026-09-29. [HUB International | BBB Business Profile](https://www.bbb.org/us/il/chicago/profile/insurance-services-office/hub-international-0654-12000202) - BBB customer reviews: BBB customer reviews 1 (out of 5); 7 reviews. Customer reviews left on the same BBB headquarters profile (HQ and corporate-owned US locations). Small sample. Checked 2026-09-29. [HUB International | BBB Reviews](https://www.bbb.org/us/il/chicago/profile/insurance-services-office/hub-international-0654-12000202/customer-reviews) - BBB Canada West: BBB business grade A- (BBB letter grade). BBB profile for HUB International Canada West ULC, Burnaby BC. Covers one Canadian regional entity only, not the whole group. Period: current page; 13 complaints closed in last 3 years; 3 customer reviews. Checked 2026-09-29. [HUB International Canada West ULC | BBB Reviews](https://www.bbb.org/ca/bc/burnaby/profile/insurance-services-office/hub-international-insurance-brokers-hub-coastal-0037-120326/customer-reviews) Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/hub-international/reviews). ## Agent and Developer Resources - [Markdown page](https://spot.insure/compare/cna-vs-hub-international/technology-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)