---
title: "Tech E&O vs Cyber Insurance: What’s the Difference?"
description: "E&O covers claims over professional-service errors; cyber insurance may cover defined data incidents, response, recovery, and privacy liability."
canonical: "https://spot.insure/insurance-faq/professional-liability/tech-eo-vs-cyber"
page-type: "faq-question"
updated-at: "2026-09-25"
---

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# Tech E&O vs Cyber Insurance: What’s the Difference?

E&O covers claims over professional-service errors; cyber insurance may cover defined data incidents, response, recovery, and privacy liability.

A failed service and a security incident have different triggers: E&O concerns whether professional work caused a customer loss, while cyber may address response costs, data restoration, interruption, or privacy claims.

Compare covered losses, vendor coverage, waiting periods, sublimits, and which policy responds first. A package quote still has separate grants and limits.

## Related Questions

- [Tech E&O vs Professional Liability: Is There a Difference?](https://spot.insure/insurance-faq/professional-liability/tech-eo-vs-professional-liability)
- [Tech E&O vs Product Liability: Which Applies to Software?](https://spot.insure/insurance-faq/professional-liability/tech-eo-vs-product-liability)
- [Does Tech E&O Cover Software Bugs?](https://spot.insure/insurance-faq/professional-liability/does-tech-eo-cover-software-bugs)
- [Does Tech E&O Cover Software Failure?](https://spot.insure/insurance-faq/professional-liability/does-tech-eo-cover-software-failure)

## Related Coverage

- [Technology errors and omissions (E&O)](https://spot.insure/coverage/technology-errors-omissions)
- [Cyber liability](https://spot.insure/coverage/cyber)

## Sources

1. [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?; Coverage; Works With Contracts; Types of Companies That Need Tech E&O Insurance. Accessed 2026-09-25.
2. [How to add Tech E&O coverage to a Coalition quote](https://help.coalitioninc.com/hc/en-us/articles/7665704343963-How-to-add-Tech-E-O-coverage-to-a-Coalition-quote). Coalition North American Servicing; Opening paragraph; Steps 1–2 (Tech E&O offered as optional endorsement to Coalition cyber coverage). Accessed 2026-09-25.
3. [Cyber Insurance: Cybersecurity for Small Business](https://content.naic.org/sites/default/files/inline-files/cyber-insurance-naic.pdf). National Association of Insurance Commissioners; What Should Your Cyber Insurance Policy Cover?; first-party coverage; third-party coverage, pp. 1–2. Accessed 2026-09-25.

More answers: [Professional Liability, E&O and Tech E&O FAQ](https://spot.insure/insurance-faq/professional-liability).

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