---
title: "CNA vs Resilience: Tech E&O Insurance"
description: "Resilience publishes revenue and limit ranges for technology E&O; CNA describes contractual support without a comparable public limit schedule."
canonical: "https://spot.insure/compare/cna-vs-resilience/technology-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "cna-vs-resilience"
provider-a: "cna"
provider-b: "resilience"
coverage-line: "technology-errors-omissions"
---

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[Human-readable page](https://spot.insure/compare/cna-vs-resilience/technology-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of CNA and Resilience 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 Resilience. 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 Resilience for Tech E&O Insurance: how do they differ?
- Which is better for Tech E&O Insurance, CNA or Resilience?
- What does CNA or Resilience 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 Resilience?

**Key facts:**
- Line: Tech E&O Insurance. Providers: CNA and Resilience.
- 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 Resilience](https://spot.insure/compare/cna-vs-resilience) — 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)
- [Resilience profile](https://spot.insure/insurance-providers/resilience) — provider profile (evidence)
- [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 Resilience Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-resilience/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 Resilience Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-resilience/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 Resilience Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-resilience/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)

# CNA vs Resilience: How Do They Compare for Tech E&O Insurance?

Resilience publishes revenue and limit ranges for technology E&O; CNA describes contractual support without a comparable public limit schedule.

## Research Scope and Use

Use this comparison to evaluate CNA and Resilience 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

Resilience targets U.S. technology firms with $25 million to $10 billion revenue and limits up to $10 million; CNA describes technology contractual and claims support. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O")

## 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 Resilience Insurance?

Resilience suits businesses seeking cyber or technology E&O alongside security-risk services; small companies wanting a standard commercial package should compare other providers. Review the proposed policy separately from its risk-management tools. [5](https://cyberresilience.com/ "Home Page") [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O")

[Resilience profile](https://spot.insure/insurance-providers/resilience)

## 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

### Revenue appetite and stated limits

Resilience targets U.S. technology businesses with $25 million to $10 billion in revenue and advertises primary or excess Tech E&O limits up to $10 million. CNA describes Technology E&O for businesses with professional-liability exposures and says it supports contractual requirements, but the reviewed claims state no revenue band or limit ceiling. For a growing technology company, compare eligibility and capacity first, then request a CNA indication rather than infer its appetite from the general product description. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O")

### Policy form and service model

Resilience says endorsements are integrated into the policy form and describes an in-house 24/7 claims and incident-response team, though its reviewed pages do not separate Tech E&O claims handling from shared services. CNA names dedicated claims and privacy-risk support across technology and professional lines. Ask each about the actual claims contact, policy wording layout and any separate cyber response service. Resilience’s stated limits and team description do not establish your offered retention or a particular outcome. [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") [8](https://cyberresilience.com/products/claims-incident-response "Claims & Incident Response")

## What to Confirm in Tech E&O Insurance Quotes

- Does CNA have a published or quote-specific revenue threshold and primary or excess capacity for your business? [4](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance")
- What Resilience limit, retention and claims resources are included in the actual proposal? [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O")

## Offering Details

| Criteria | CNA Technology Errors & Omissions | Resilience Technology E&O |
| --- | --- | --- |
| Role in This Line | Confirm in your quote. | Resilience markets technology E&O as professional liability coverage for technology companies with complex risk, distributed in the US by a separate insurance agency rather than underwritten by the Resilience brand itself. [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: Technology E&O product page introduction, accessed 2026-09-23..) |
| Issuing Insurer | Confirm in your quote. | Resilience's US disclosure states that technology E&O products are distributed by Ocrea Risk Services, LLC (NPN 19169260), doing business as Resilience Cyber Insurance Solutions, and underwritten by Homeland Insurance Company of New York or Homeland Insurance Company of Delaware, both subsidiaries of Intact Insurance Group USA LLC. The product page separately says capacity comes through "approved underwriting companies" rated by AM Best, without naming an insurer beyond the two Homeland entities. [7](https://cyberresilience.com/disclaimer/ "Disclaimer") [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: US paragraph of Resilience's disclaimer page and the "Superior Capacity" benefit on the product page, both accessed 2026-09-23; product- and state-specific issuer mapping is not published..) |
| 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..) | Resilience targets US technology E&O business with $25 million to $10 billion in revenue for primary and excess placements, spanning technology services, technology hardware, data centers, telecommunications, software and web services. [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: "A Broad Market Appetite" benefit and segment list on the product page, accessed 2026-09-23; smaller companies fall outside the published revenue range..) |
| 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..) | Resilience says its policy endorsements are integrated directly into the policy form, which it calls "Coverage Certainty," for what it describes as a straightforward, beginning-to-end read rather than a base form layered with separate endorsement documents. [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: "Coverage Certainty" benefit on the product page; the actual policy as issued controls..)<br><br>Resilience lists six technology segments it underwrites for E&O: technology services (MSP/MSSP, consulting, staffing, storage services, VARs), technology hardware and networking equipment manufacturing, data centers, telecommunications, software (including AI, security software and payment processors) and web services. [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: "Comprehensive coverage for technology risks" segment list on the product page, accessed 2026-09-23..) |
| Limits and Retentions | Confirm in your quote. | Resilience advertises technology E&O limits up to $10 million, available on both a primary and an excess basis. The page does not publish retentions or deductibles. [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: "A Broad Market Appetite" benefit, accessed 2026-09-23; the figure is a marketing maximum, not a specific quote..) |
| 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. | The reviewed technology E&O product page does not describe a self-service online application or quoting process; it routes visitors to request a quote rather than showing an application flow. [6](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Not publicly disclosed; scope: Technology E&O product page, accessed 2026-09-23..) |
| Claims Support | Confirm in your quote. | Resilience describes a fully in-house claims and incident-response team available 24/7, with a dedicated claims manager who stays with the policyholder from initial triage through settlement, backed by an outside panel of privacy-law, forensics and crisis-communications specialists. The reviewed pages do not describe a claims process specific to technology E&O separate from this shared claims team. [8](https://cyberresilience.com/products/claims-incident-response "Claims & Incident Response") (Evidence: Company-reported; scope: Claims & Incident Response page, accessed 2026-09-23; response-time and outcome statistics on that page are company-reported and not independently verified..) |

## Full Comparison

- [CNA vs Resilience](https://spot.insure/compare/cna-vs-resilience): 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.
- [Alliance Risk vs CNA Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-cna/technology-errors-omissions)
- [Alliance Risk vs Resilience Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-resilience/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 Resilience Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-resilience/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 Resilience Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-resilience/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.

### Resilience

5. [Home Page](https://cyberresilience.com/). Resilience; Cyber risk management; Broad market appetite. Accessed 2026-09-16.
6. [Technology E&O](https://cyberresilience.com/products/technology-errors-and-omissions-insurance). Resilience; "Comprehensive coverage for technology risks" segment list; "Key Benefits" section: A Broad Market Appetite, Comprehensive Coverage, Coverage Certainty, Superior Capacity. Accessed 2026-09-23.
7. [Disclaimer](https://cyberresilience.com/disclaimer/). Resilience; USA paragraph: "Insurance products are distributed by Ocrea Risk Services, LLC (NPN 19169260) dba Resilience Cyber Insurance Solutions. Resilience products are underwritten by Homeland Insurance Company of New York or Homeland Insurance Company of Delaware, each subsidiaries of Intact Insurance Group USA LLC". Accessed 2026-09-23.
8. [Claims & Incident Response](https://cyberresilience.com/products/claims-incident-response). Resilience; "Our Claims Advantage" and "Our Difference" sections: 24/7 in-house Claims & Incident Response team, fully in-house claims staff, dedicated claims manager from triage through settlement, world-class outside panel. 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).

## Resilience Reviews

Review Score: 9.0 / 10 from 1 rated source, equally weighted.

There's almost nothing public to go on. G2 shows 4.5 out of 5 for Resilience, but from a single review.

- G2: G2 rating 4.5 (out of 5); 1 reviews. G2 product page for Resilience, a cyber risk management platform; claimed profile. One review, so treat as an early signal. Period: captured 2026-09-29. Checked 2026-09-29. [Resilience Reviews | G2](https://www.g2.com/products/resilience/reviews)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/resilience/reviews).

## Agent and Developer Resources

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