--- title: "CNA vs Corgi: Professional Liability (E&O) Insurance" description: "CNA names non-licensed MPL target classes, while Corgi positions Miscellaneous E&O for service businesses generally; CNA combines lines in named packages and Corgi lists separate E&O product categories." canonical: "https://spot.insure/compare/cna-vs-corgi/professional-errors-omissions" page-type: "line-comparison" updated-at: "2026-10-01" comparison-pair: "cna-vs-corgi" provider-a: "cna" provider-b: "corgi" coverage-line: "professional-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-corgi/professional-errors-omissions) ## Agent Guide **What this page is:** Focused comparison of CNA and Corgi 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 CNA versus Corgi. 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 Corgi for Professional Liability (E&O) Insurance: how do they differ? - Which is better for Professional Liability (E&O) Insurance, CNA or Corgi? - What does CNA or Corgi 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 CNA or Corgi? **Key facts:** - Line: Professional Liability (E&O) Insurance. Providers: CNA and Corgi. - 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 2026-10-01. Editorial policy: /editorial-policy. **Related pages:** - [CNA vs Corgi](https://spot.insure/compare/cna-vs-corgi) — 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 - [CNA profile](https://spot.insure/insurance-providers/cna) — provider profile (evidence) - [Corgi profile](https://spot.insure/insurance-providers/corgi) — provider profile (evidence) - [CNA vs Corgi Business Owner’s Policy](https://spot.insure/compare/cna-vs-corgi/business-owners-policy) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Cargo and Transit Insurance](https://spot.insure/compare/cna-vs-corgi/cargo-transit) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Commercial Auto Insurance](https://spot.insure/compare/cna-vs-corgi/commercial-auto) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Crime Insurance](https://spot.insure/compare/cna-vs-corgi/crime) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Cyber Insurance](https://spot.insure/compare/cna-vs-corgi/cyber) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi D&O Insurance](https://spot.insure/compare/cna-vs-corgi/directors-officers) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Employment Practices Liability Insurance](https://spot.insure/compare/cna-vs-corgi/employment-practices) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Fiduciary Liability Insurance](https://spot.insure/compare/cna-vs-corgi/fiduciary) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi General Liability Insurance](https://spot.insure/compare/cna-vs-corgi/general-liability) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Hired and Non-Owned Auto Insurance](https://spot.insure/compare/cna-vs-corgi/hired-non-owned-auto) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Media Liability Insurance](https://spot.insure/compare/cna-vs-corgi/media) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Medical Malpractice Insurance](https://spot.insure/compare/cna-vs-corgi/medical-malpractice) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Tech E&O Insurance](https://spot.insure/compare/cna-vs-corgi/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Umbrella and Excess Liability Insurance](https://spot.insure/compare/cna-vs-corgi/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [CNA vs Corgi Workers’ Compensation Insurance](https://spot.insure/compare/cna-vs-corgi/workers-compensation) — sibling comparison (other line, or other pair for this line) - [AIG vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-cna/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [AIG vs Corgi Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-corgi/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-cna/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Corgi Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-corgi/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Aon vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-cna/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Aon vs Corgi Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-corgi/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) # CNA vs Corgi: How Do They Compare for Professional Liability (E&O) Insurance? CNA names non-licensed MPL target classes, while Corgi positions Miscellaneous E&O for service businesses generally; CNA combines lines in named packages and Corgi lists separate E&O product categories. ## How to Use the CNA vs Corgi Professional Liability (E&O) Insurance Comparison Use this comparison to evaluate CNA and Corgi 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. ## CNA vs Corgi Professional Liability (E&O) Insurance Summary CNA’s MPL target list names non-licensed classes such as consultants and staffing firms; Corgi positions Miscellaneous E&O for service businesses generally. CNA describes Epack 3 and EPS Plus combinations, while Corgi lists Miscellaneous E&O separately from Tech & AI, Real Estate, and Lawyer E&O products. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") [5](https://www.cna.com/sites/default/files/assets/epack-3-cyber-media-technology-professional-liability-ss.pdf?ContentCache=NONE&MOD=AJPERES "Epack 3 – Cyber, Media, Technology & Professional Liability") ## 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 Corgi Insurance? Corgi suits technology startups wanting packages organized from pre-seed through growth, with dashboard changes as the business grows; firms seeking only a direct single-carrier policy should compare alternatives. Issuers vary by product and state. [6](https://www.corgi.insure/disclaimers "Disclaimers & Licensing") [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [8](https://www.prnewswire.com/news-releases/corgi-insurance-launches-admitted-insurance-carrier-302860246.html "Corgi Insurance Launches Admitted Insurance Carrier") [9](https://content.naic.org/sites/default/files/publication-loc-zu-listing-companies-summary.pdf "NAIC Listing of Companies") [10](https://content.naic.org/insurance-topics/risk-retention-groups "Insurance Topics: Risk Retention Groups") [Corgi profile](https://spot.insure/insurance-providers/corgi) ## 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. [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") ## What Are the Key Differences Between CNA and Corgi Professional Liability (E&O) Insurance? ### Stated Professional-Service Audience CNA’s MPL target list names non-licensed classes such as consultants, staffing firms, advertising agencies, and event planners, while cautioning that the list is not a complete eligibility rule. Corgi positions Miscellaneous E&O for service-based businesses generally and describes it as a catch-all for professional-liability exposure outside its technology-, real-estate-, or legal-specific products. Corgi’s catalog description does not publish a full eligibility rule, so a buyer should confirm the class rather than infer acceptance from the broad label. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") ### Product Grouping CNA’s Epack 3 brochure describes one modular policy combining technology and professional liability with cyber and media. [5](https://www.cna.com/sites/default/files/assets/epack-3-cyber-media-technology-professional-liability-ss.pdf?ContentCache=NONE&MOD=AJPERES "Epack 3 – Cyber, Media, Technology & Professional Liability") Corgi’s homepage lists Miscellaneous E&O, Real Estate E&O, and Lawyer E&O as separate catalog products. [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") One source describes coverages within a named package; the other lists professional-liability product categories. ## What Should You Confirm in CNA and Corgi Professional Liability (E&O) Insurance Quotes? - Ask Corgi which professional-services class its Miscellaneous E&O quote would use. [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") - Ask CNA whether your services fit its MPL target list or a different E&O route. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") ## CNA vs Corgi Professional Liability (E&O) Insurance Compared | Criteria | CNA Professional and Technology Liability | Corgi Miscellaneous E&O | | --- | --- | --- | | Role in This Line | CNA describes Epack 3 as combining technology and professional liability with cyber and media in a modular policy; EPS Plus combines E&O and cyber for professional-services firms. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") [5](https://www.cna.com/sites/default/files/assets/epack-3-cyber-media-technology-professional-liability-ss.pdf?ContentCache=NONE&MOD=AJPERES "Epack 3 – Cyber, Media, Technology & Professional Liability") (Evidence: Company-reported; scope: These are separate product routes and are not evidence that technology E&O and miscellaneous E&O share identical wording..) | Corgi lists Miscellaneous E&O as a specialty coverage quoted with a 1-14 day turnaround, separate from its instant-quote Tech & AI Liability product and from its Real Estate E&O and Lawyer E&O products, which target specific professions. [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") (Evidence: Company-reported; scope: Homepage and startup-insurance page policy-card labeling as of 2026-09-23. No dedicated product page was found; direct URL guesses (/miscellaneous-errors-and-omissions, /misc-eo) returned 404s..) | | Issuing Insurer | Confirm in your quote. | No page names the carrier that issues Miscellaneous E&O coverage. Corgi's general disclosures say coverage may be underwritten by affiliated carriers, including Technology Risk Retention Group, or by third-party partner carriers depending on product, jurisdiction, and risk profile, without identifying which applies to this line. [6](https://www.corgi.insure/disclaimers "Disclaimers & Licensing") (Evidence: Not publicly disclosed; scope: Disclaimers page general underwriting disclosure, checked for a line-specific statement and finding none as of 2026-09-23..) | | Who It’s For | CNA says its Miscellaneous Professional Liability targets non-licensed professional classes such as consultants, staffing firms, advertising agencies and event planners. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") (Evidence: Company-reported; scope: The listed classes are a target list, not a complete or guaranteed eligibility rule..) | Corgi targets Miscellaneous E&O at service-based businesses generally, positioned as a catch-all for professional-liability exposure not covered by its technology-, real-estate-, or legal-specific E&O products. [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") (Evidence: Company-reported; scope: Catalog description; no industry, size, or state restrictions are published for this line..) | | Coverage Features | CNA markets Technology E&O for technology businesses facing professional-liability exposures and says it is intended to support contractual requirements. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") (Evidence: Company-reported; scope: The page is a summary and does not define covered services, contract exceptions or policy triggers..) | Corgi describes Miscellaneous E&O as broad professional liability coverage for service-based businesses facing claims of negligence, errors, or failure to perform professional services, distinct from its named Tech E&O, Real Estate E&O, and Lawyer E&O products. [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") (Evidence: Company-reported; scope: One-sentence catalog description; no policy form, insuring agreement, exclusion, or claims-made/occurrence trigger is published for this line..) | | Limits and Retentions | Confirm in your quote. | No limit, retention, or illustrative policy structure is published for Miscellaneous E&O, unlike Corgi's Tech E&O and Umbrella pages, which show example limits. [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") (Evidence: Not publicly disclosed; scope: Reviewed pages as of 2026-09-23; limits would appear on an actual quote..) | | Risk Services | CNA describes dedicated claims and risk-control support for its cyber, media, technology and professional-liability business. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") (Evidence: Company-reported; scope: This portfolio-level statement does not establish a service outcome or a line-specific claims protocol..) | The reviewed pages do not describe risk-management or claims-handling services specific to Miscellaneous E&O policyholders. [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") (Evidence: Not found in reviewed sources; scope: Homepage and startup-insurance page as read on 2026-09-23; general claims-handling disclosures on the disclaimers page are not specific to this line..) | | How to Apply | Confirm in your quote. | Miscellaneous E&O sits outside Corgi's instant-quote flow; the site groups it with policies quoted in 1-14 days rather than through the self-serve online application used for its core coverages. [7](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [11](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") (Evidence: Company-reported; scope: Homepage and startup-insurance page policy-card labeling..) | ## Related Pages for CNA vs Corgi Professional Liability (E&O) Insurance - [CNA vs Corgi](https://spot.insure/compare/cna-vs-corgi): 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. - [CNA vs Corgi Business Owner’s Policy](https://spot.insure/compare/cna-vs-corgi/business-owners-policy) - [CNA vs Corgi Cargo and Transit Insurance](https://spot.insure/compare/cna-vs-corgi/cargo-transit) - [CNA vs Corgi Commercial Auto Insurance](https://spot.insure/compare/cna-vs-corgi/commercial-auto) - [CNA vs Corgi Crime Insurance](https://spot.insure/compare/cna-vs-corgi/crime) - [CNA vs Corgi Cyber Insurance](https://spot.insure/compare/cna-vs-corgi/cyber) - [CNA vs Corgi D&O Insurance](https://spot.insure/compare/cna-vs-corgi/directors-officers) - [CNA vs Corgi Employment Practices Liability Insurance](https://spot.insure/compare/cna-vs-corgi/employment-practices) - [CNA vs Corgi Fiduciary Liability Insurance](https://spot.insure/compare/cna-vs-corgi/fiduciary) - [CNA vs Corgi General Liability Insurance](https://spot.insure/compare/cna-vs-corgi/general-liability) - [CNA vs Corgi Hired and Non-Owned Auto Insurance](https://spot.insure/compare/cna-vs-corgi/hired-non-owned-auto) - [CNA vs Corgi Media Liability Insurance](https://spot.insure/compare/cna-vs-corgi/media) - [CNA vs Corgi Medical Malpractice Insurance](https://spot.insure/compare/cna-vs-corgi/medical-malpractice) - [CNA vs Corgi Tech E&O Insurance](https://spot.insure/compare/cna-vs-corgi/technology-errors-omissions) - [CNA vs Corgi Umbrella and Excess Liability Insurance](https://spot.insure/compare/cna-vs-corgi/umbrella-excess) - [CNA vs Corgi Workers’ Compensation Insurance](https://spot.insure/compare/cna-vs-corgi/workers-compensation) - [AIG vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-cna/professional-errors-omissions) - [AIG vs Corgi Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-corgi/professional-errors-omissions) - [Alliance Risk vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-cna/professional-errors-omissions) - [Alliance Risk vs Corgi Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-corgi/professional-errors-omissions) - [Aon vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-cna/professional-errors-omissions) - [Aon vs Corgi Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-corgi/professional-errors-omissions) ## Sources for CNA vs Corgi Professional Liability (E&O) Insurance ### Sources About 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](https://www.cna.com/products/cyber). CNA; Current U.S. page: Epack 3 combines cyber, media, technology and professional liability; MPL appetite, media support, technology E&O, claims and risk-control descriptions. Retrieved 2026-09-30.. Accessed 2026-09-30. 5. [Epack 3 – Cyber, Media, Technology & Professional Liability](https://www.cna.com/sites/default/files/assets/epack-3-cyber-media-technology-professional-liability-ss.pdf?ContentCache=NONE&MOD=AJPERES). CNA; Official sell sheet: modular bundled policy, media coverages and possible extensions, technology/professional line descriptions and quote process for small risks. Marketing summary expressly defers to issued policy. Retrieved 2026-09-30.. Accessed 2026-09-30. ### Sources About Corgi 6. [Disclaimers & Licensing](https://www.corgi.insure/disclaimers). Corgi Insurance; Carrier Financial Strength; How Insurance Is Provided Through Corgi; Specialty Insurance Carrier and Underwriting Disclosures. Accessed 2026-09-23. 7. [Corgi Insurance: Startup Insurance, Quoted in Minutes](https://www.corgi.insure). Corgi Insurance; Explore Our Main Policies list: "1-14 days turnaround Miscellaneous E&O" card, alongside Real Estate E&O and Lawyer E&O as separate professional-liability products. Accessed 2026-09-23. 8. [Corgi Insurance Launches Admitted Insurance Carrier](https://www.prnewswire.com/news-releases/corgi-insurance-launches-admitted-insurance-carrier-302860246.html). PR Newswire (Corgi press release); Announcement of Corgi Insurance Company, Inc.; planned small-business product classes; guaranty-association eligibility statement. Accessed 2026-09-15. 9. [NAIC Listing of Companies](https://content.naic.org/sites/default/files/publication-loc-zu-listing-companies-summary.pdf). National Association of Insurance Commissioners; June 2026 listing, numerical entry 17763 P 1 AZ TECHNOLOGY RRG INC. Accessed 2026-09-15. 10. [Insurance Topics: Risk Retention Groups](https://content.naic.org/insurance-topics/risk-retention-groups). National Association of Insurance Commissioners; Topic page last updated 13 October 2025: member-owned liability insurers formed under state and federal law; may be formed under a state's captive or traditional insurance laws; domiciled in one state and registered in others; treated as multi-state companies subject to modified NAIC accreditation standards. Accessed 2026-09-15. 11. [Startup Insurance | Corgi Insurance](https://www.corgi.insure/startup-insurance). Corgi Insurance; Specialized Coverages section: "1-14 days turnaround Miscellaneous E&O — Broad professional liability coverage for service-based businesses facing claims of negligence, errors, or failure to perform professional services.". Accessed 2026-09-23. ### Sources for the 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 2026-10-01. 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 Review Scores for 2026 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). ## Corgi Review Scores for 2026 Review Score: not enough ratings. The reviewed sources did not yield customer reviews; the inspected Trustpilot profiles showed none. Its Trustpilot page exists but shows no reviews or rating. Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/corgi/reviews). ## Agent and Developer Resources - [Markdown page](https://spot.insure/compare/cna-vs-corgi/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)