---
title: "CNA vs Heffernan Insurance Brokers: Professional Liability (E&O) Insurance"
description: "CNA names non-licensed MPL target classes; Heffernan describes E&O for client financial-loss claims and a small-business client base ranging from sole proprietors to fast-growing companies."
canonical: "https://spot.insure/compare/cna-vs-heffernan/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-10-01"
comparison-pair: "cna-vs-heffernan"
provider-a: "cna"
provider-b: "heffernan"
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-heffernan/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of CNA and Heffernan Insurance Brokers 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 Heffernan Insurance Brokers. 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 Heffernan Insurance Brokers for Professional Liability (E&O) Insurance: how do they differ?
- Which is better for Professional Liability (E&O) Insurance, CNA or Heffernan Insurance Brokers?
- What does CNA or Heffernan Insurance Brokers 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 Heffernan Insurance Brokers?

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: CNA and Heffernan Insurance Brokers.
- 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 Heffernan Insurance Brokers](https://spot.insure/compare/cna-vs-heffernan) — 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)
- [Heffernan Insurance Brokers profile](https://spot.insure/insurance-providers/heffernan) — provider profile (evidence)
- [CNA vs Heffernan Insurance Brokers Builders Risk Insurance](https://spot.insure/compare/cna-vs-heffernan/builders-risk) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Business Owner’s Policy](https://spot.insure/compare/cna-vs-heffernan/business-owners-policy) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Cargo and Transit Insurance](https://spot.insure/compare/cna-vs-heffernan/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Commercial Auto Insurance](https://spot.insure/compare/cna-vs-heffernan/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/cna-vs-heffernan/commercial-property) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Crime Insurance](https://spot.insure/compare/cna-vs-heffernan/crime) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Cyber Insurance](https://spot.insure/compare/cna-vs-heffernan/cyber) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Employment Practices Liability Insurance](https://spot.insure/compare/cna-vs-heffernan/employment-practices) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Fidelity Bonds](https://spot.insure/compare/cna-vs-heffernan/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Fiduciary Liability Insurance](https://spot.insure/compare/cna-vs-heffernan/fiduciary) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers General Liability Insurance](https://spot.insure/compare/cna-vs-heffernan/general-liability) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Hired and Non-Owned Auto Insurance](https://spot.insure/compare/cna-vs-heffernan/hired-non-owned-auto) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Medical Malpractice Insurance](https://spot.insure/compare/cna-vs-heffernan/medical-malpractice) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Surety Bonds](https://spot.insure/compare/cna-vs-heffernan/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [CNA vs Heffernan Insurance Brokers Workers’ Compensation Insurance](https://spot.insure/compare/cna-vs-heffernan/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 Heffernan Insurance Brokers Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-heffernan/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 Heffernan Insurance Brokers Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-heffernan/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 Heffernan Insurance Brokers Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-heffernan/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)

# CNA vs Heffernan Insurance Brokers: How Do They Compare for Professional Liability (E&O) Insurance?

CNA names non-licensed MPL target classes; Heffernan describes E&O for client financial-loss claims and a small-business client base ranging from sole proprietors to fast-growing companies.

## How to Use the CNA vs Heffernan Insurance Brokers Professional Liability (E&O) Insurance Comparison

Use this comparison to evaluate CNA and Heffernan Insurance Brokers 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 Heffernan Insurance Brokers Professional Liability (E&O) Insurance Summary

CNA’s MPL target list includes consultants and staffing firms. Heffernan describes E&O for claims that a product or service caused client financial loss and says its small-business division serves sole proprietors through fast-growing companies. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") [9](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance")

## 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 Heffernan Insurance Brokers?

Heffernan’s technology practice targets mid- and late-stage, venture-funded and pre-IPO companies; early-stage firms seeking a direct online quote should compare digital providers. It also offers claims consulting and workers’ compensation support. [6](https://www.heffins.com/about-us/our-story/ "Our Story") [7](https://www.heffins.com/business-insurance/technology/ "Technology Company Insurance") [8](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage")

[Heffernan Insurance Brokers profile](https://spot.insure/insurance-providers/heffernan)

## 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. [10](https://www.tdi.texas.gov/commercial/pl-faq.html "FAQ: Professional liability insurance") [11](https://www.iii.org/article/professional-liability-insurance "Professional liability insurance") [12](https://www.sba.gov/counseling/launch-your-business/#business-insurance "Get business insurance") [13](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 Heffernan Insurance Brokers Professional Liability (E&O) Insurance?

### Eligibility and Package Scope

CNA says its Miscellaneous Professional Liability targets non-licensed consultants, staffing firms, advertising agencies, and event planners; it describes Technology E&O separately. Heffernan’s small-business division says it serves sole proprietors through fast-growing companies in sectors including construction, food, healthcare, hospitality, nonprofits, real estate, technology, and transportation, and will custom-design packages for other industries. Ask whether your professional services fit the CNA class or Heffernan’s package. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions") [9](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance")

### Coverage and Quote Route

Heffernan describes E&O as protection against claims that a product or service caused a client financial loss and directs buyers to request a quote. CNA describes professional liability in Epack 3 and EPS Plus, with different combinations of related lines. Ask Heffernan which carrier and form its quote uses and CNA which package schedule applies, then compare the services definition and any shared limits in the written terms. [9](https://www.heffins.com/business-insurance/small-business/ "Small Business 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")

## What Should You Confirm in CNA and Heffernan Insurance Brokers Professional Liability (E&O) Insurance Quotes?

- Ask Heffernan which partner insurer and E&O limit are included in its custom package. [9](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance")
- Ask CNA whether MPL or Technology E&O applies and whether another policy part shares the aggregate. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions")

## CNA vs Heffernan Insurance Brokers Professional Liability (E&O) Compared

| Criteria | CNA Professional and Technology Liability | Heffernan Professional Errors and Omissions Brokerage |
| --- | --- | --- |
| 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..) | Heffernan lists errors and omissions among the coverages its small-business division places for clients, shopping the line with insurers rather than underwriting it. [9](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance") (Evidence: Company-reported; scope: Small Business Insurance page as read on 2026-09-23; no dedicated professional-E&O product page was found..) |
| 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..) | Heffernan's small-business division says it serves sole proprietors through fast-growing companies across industries including construction, food, health care, hospitality, nonprofits, real estate, technology, transportation, and vintners and growers, and will custom-design a package for industries not listed. [9](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance") (Evidence: Company-reported; scope: Small Business Insurance page as read on 2026-09-23; not exclusively E&O-specific, but describes the buyer base for the page listing this coverage..) |
| 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..) | Heffernan describes errors and omissions coverage as protecting against claims for problems with a company's product or service that result in a financial loss to a client. [9](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance") (Evidence: Company-reported; scope: Small Business Insurance page as read on 2026-09-23; the page does not list specific exclusions, claims-made versus occurrence form, or endorsements..) |
| Limits and Retentions | Confirm in your quote. | The reviewed page does not publish limits, retentions, or premium ranges for errors and omissions coverage. [9](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance") (Evidence: Not publicly disclosed; scope: Small Business Insurance page as read on 2026-09-23..) |
| 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..) | Confirm in your quote. |
| How to Apply | Confirm in your quote. | Heffernan directs small-business buyers to contact the firm's small-business division to request a quote and says it will research and build a custom package for industries not already listed. [9](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance") (Evidence: Company-reported; scope: Small Business Insurance page as read on 2026-09-23..) |

## Related Pages for CNA vs Heffernan Insurance Brokers

- [CNA vs Heffernan Insurance Brokers](https://spot.insure/compare/cna-vs-heffernan): 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 Heffernan Insurance Brokers Builders Risk Insurance](https://spot.insure/compare/cna-vs-heffernan/builders-risk)
- [CNA vs Heffernan Insurance Brokers Business Owner’s Policy](https://spot.insure/compare/cna-vs-heffernan/business-owners-policy)
- [CNA vs Heffernan Insurance Brokers Cargo and Transit Insurance](https://spot.insure/compare/cna-vs-heffernan/cargo-transit)
- [CNA vs Heffernan Insurance Brokers Commercial Auto Insurance](https://spot.insure/compare/cna-vs-heffernan/commercial-auto)
- [CNA vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/cna-vs-heffernan/commercial-property)
- [CNA vs Heffernan Insurance Brokers Crime Insurance](https://spot.insure/compare/cna-vs-heffernan/crime)
- [CNA vs Heffernan Insurance Brokers Cyber Insurance](https://spot.insure/compare/cna-vs-heffernan/cyber)
- [CNA vs Heffernan Insurance Brokers Employment Practices Liability Insurance](https://spot.insure/compare/cna-vs-heffernan/employment-practices)
- [CNA vs Heffernan Insurance Brokers Fidelity Bonds](https://spot.insure/compare/cna-vs-heffernan/fidelity-bonds)
- [CNA vs Heffernan Insurance Brokers Fiduciary Liability Insurance](https://spot.insure/compare/cna-vs-heffernan/fiduciary)
- [CNA vs Heffernan Insurance Brokers General Liability Insurance](https://spot.insure/compare/cna-vs-heffernan/general-liability)
- [CNA vs Heffernan Insurance Brokers Hired and Non-Owned Auto Insurance](https://spot.insure/compare/cna-vs-heffernan/hired-non-owned-auto)
- [CNA vs Heffernan Insurance Brokers Medical Malpractice Insurance](https://spot.insure/compare/cna-vs-heffernan/medical-malpractice)
- [CNA vs Heffernan Insurance Brokers Surety Bonds](https://spot.insure/compare/cna-vs-heffernan/surety-bonds)
- [CNA vs Heffernan Insurance Brokers Workers’ Compensation Insurance](https://spot.insure/compare/cna-vs-heffernan/workers-compensation)
- [AIG vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-cna/professional-errors-omissions)
- [AIG vs Heffernan Insurance Brokers Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-heffernan/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 Heffernan Insurance Brokers Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-heffernan/professional-errors-omissions)
- [Aon vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-cna/professional-errors-omissions)
- [Aon vs Heffernan Insurance Brokers Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-heffernan/professional-errors-omissions)

## Sources for CNA vs Heffernan Insurance Brokers

### 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 Heffernan Insurance Brokers

6. [Our Story](https://www.heffins.com/about-us/our-story/). Heffernan Insurance Brokers; Headquartered in Walnut Creek; nationwide presence; founded 1988; employee owned; niche practices including technology. Accessed 2026-09-16.
7. [Technology Company Insurance](https://www.heffins.com/business-insurance/technology/). Heffernan Insurance Brokers; Pre-IPO and venture-funded heading; mid to late stage specialization; global expansion copy; self-insurance strategies; Key Markets list; Why Heffernan broker history; Joseph Talmadge practice leader; FAQ. Accessed 2026-09-16.
8. [Heffernan Business Insurance Brokerage](https://www.heffins.com/business-insurance/). Heffernan Insurance Brokers; Forward-Thinking Business Insurance: basic coverages (general liability, commercial property and auto, workers’ compensation); corporate and executive protection (EPL, D&O, fiduciary responsibility, cyber, kidnap and ransom); alternative risk capabilities; claims, loss control and risk-management services; industry practice links including Technology and Claims Advocacy. Accessed 2026-09-16.
9. [Small Business Insurance](https://www.heffins.com/business-insurance/small-business/). Heffernan Insurance Brokers; The types of coverage we can provide include... Errors and omissions protects against claims for problems with your product or service that result in a financial loss; industries served list; Specialty Programs; contact for custom-designed packages. Accessed 2026-09-23.

### Sources for the Professional Liability (E&O) Insurance Guide

10. [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.
11. [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.
12. [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.
13. [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).

## Heffernan Insurance Brokers Review Scores for 2026

Review Score: 5.2 / 10 from 1 rated source, equally weighted.

Heffernan’s available review sample is small and local, with a low Google rating for one office. Check the team that would actually serve your business.

- Google reviews (aggregated by Birdeye): Google local listing rating (displayed by Birdeye) 2.6 (5 stars); 5 reviews. Portland office listing at 5100 S Macadam Avenue, matching the official Heffernan locations directory; Birdeye identifies the original review platform as Google. Checked 2026-09-25. [Heffernan Insurance Brokers - Portland reviews](https://reviews.birdeye.com/heffernan-insurance-brokers-144140015138058)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/heffernan/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/cna-vs-heffernan/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)
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