---
title: "At-Bay vs Vouch: Tech E&O Insurance"
description: "Vouch is a tech-startup broker you can start with online, covering AI, SaaS, eCommerce, fintech, hardware and crypto companies from first customer contract through IPO. At-Bay sells a defined Tech E&O product through brokers, with detailed contract and IP terms and limits up to $10 million."
canonical: "https://spot.insure/compare/at-bay-vs-vouch/technology-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-25"
comparison-pair: "at-bay-vs-vouch"
provider-a: "at-bay"
provider-b: "vouch"
coverage-line: "technology-errors-omissions"
---

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[Human-readable page](https://spot.insure/compare/at-bay-vs-vouch/technology-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of At-Bay and Vouch 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 At-Bay versus Vouch. For all lines together use the pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- At-Bay vs Vouch for Tech E&O Insurance: how do they differ?
- Which is better for Tech E&O Insurance, At-Bay or Vouch?
- What does At-Bay or Vouch publish about Tech E&O Insurance (limits, eligibility, claims, add-ons)?

**Key facts:**
- Line: Tech E&O Insurance. Providers: At-Bay and Vouch.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}/{line}` with a before b). A reversed pair redirects permanently to the alphabetical one.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- 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; last updated 2026-09-25.

**Related pages:**
- [At-Bay vs Vouch](https://spot.insure/compare/at-bay-vs-vouch) — all coverage lines for this pair
- [Tech E&O Insurance guide](https://spot.insure/coverage/technology-errors-omissions) — how this coverage works
- [At-Bay profile](https://spot.insure/insurance-providers/at-bay) — provider profile
- [Vouch profile](https://spot.insure/insurance-providers/vouch) — provider profile

# At-Bay vs Vouch: How Do They Compare for Tech E&O Insurance?

Online Get Started application, broker model: that is Vouch, serving tech companies across AI, SaaS, fintech, hardware and crypto. At-Bay offers its own Tech E&O product with limits up to $10 million and Stance included.

Vouch lets startups from first contract to IPO start Tech E&O online through a broker focused on AI, SaaS, fintech and crypto, while At-Bay sells a defined Tech E&O product through brokers with limits up to $10 million.

## At-Bay vs Vouch Tech E&O Insurance Summary

Vouch is a tech-startup broker you can start with online, covering AI, SaaS, eCommerce, fintech, hardware and crypto companies from first customer contract through IPO. At-Bay sells a defined Tech E&O product through brokers, with detailed contract and IP terms and limits up to $10 million. [5](https://www.vouch.us/technology "Insurance for Technology Companies") [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")

## What Are the Key Differences Between At-Bay and Vouch Tech E&O Insurance?

### Startup Broker You Contact Directly vs a Product Sold Through Brokers

Vouch is a broker that places Tech E&O as a core coverage for technology companies from first customer contract through IPO, across AI, SaaS, eCommerce, fintech, hardware and crypto, and you start online with its Get Started flow. At-Bay describes the Tech E&O product it sells, for companies up to $5 billion in revenue with limits up to $10 million, and takes submissions from brokers by email or its Broker Platform. Choose Vouch if you're a venture-backed startup, especially in crypto or fintech, without a broker; choose At-Bay's product, through your broker, if you want known terms and higher limits. [5](https://www.vouch.us/technology "Insurance for Technology Companies") [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")

### Published Contract and IP Extensions vs a General Explainer

At-Bay's product page lists expanded contract coverage, no warranty or consequential-damages exclusion, IP extensions covering trade secrets, cybersquatting, deep-linking and source-code licenses, and service credits as damages. Vouch publishes only an educational article describing Tech E&O generally: service errors, negligence, missed deliverables, contract or warranty breach, accidental IP infringement and data-breach liability tied to a product flaw, excluding bodily injury and property damage. That article isn't Vouch's policy, and it doesn't publish limits. [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") [6](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?")

## What Should You Confirm in At-Bay and Vouch Tech E&O Insurance Quotes?

- Ask Vouch which insurer it's placing with, and ask At-Bay which insurer issues its policy. [5](https://www.vouch.us/technology "Insurance for Technology Companies") [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")
- Compare limits, retentions and whether defense costs reduce the limit. [6](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")
- Compare contract, warranty, IP and data-breach wording on each actual form. [6](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")
- Ask whether At-Bay's Stance services or any Vouch services come with the policy. [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") [5](https://www.vouch.us/technology "Insurance for Technology Companies")

## At-Bay vs Vouch Tech E&O Insurance Compared

| Criteria | At-Bay Tech E&O Insurance | Vouch Technology Errors & Omissions Insurance |
| --- | --- | --- |
| How to Apply | You apply for At-Bay Tech E&O coverage by emailing a submission to underwriting@at-bay.com or by requesting an automated quote through At-Bay's Broker Platform. [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") (Evidence: Company-reported; scope: Product-page submission instructions; the Broker Platform route is limited to accounts within its lower appetite ceilings..) | Vouch's site routes prospective buyers to its online "Get Started" application flow rather than a phone-only or paper process. [5](https://www.vouch.us/technology "Insurance for Technology Companies") (Evidence: Company-reported; scope: Vouch Technology page navigation..) |
| Coverage Features | At-Bay says its Tech E&O policy expands breach-of-contract coverage beyond a standard technology liability policy, carries no exclusion for breach of warranties, guarantees or consequential damages, and extends intellectual-property infringement coverage to trade-secret misappropriation, cybersquatting, improper deep-linking and source-code license violations, in addition to standard software copyright infringement. [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") (Evidence: Company-reported; scope: Product-page coverage highlights; the issued policy and endorsements control actual terms..)<br><br>At-Bay describes negligence coverage for improper installations, coding errors, data-processing flaws, failed implementations and network outages, plus contractual-indemnity coverage for obligations a technology company owes customers from an alleged wrongful act. It also counts service credits issued to settle a claim as payable damages under the policy. [1](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") (Evidence: Company-reported; scope: Product-page coverage highlights; the issued policy and endorsements control actual terms..) | Vouch's educational article says tech E&O covers claims arising from service errors or failures, professional negligence, missed deliverables or deadlines, breach of contract or warranty, accidental intellectual-property infringement, and third-party data-breach liability tied to a vulnerability in the company's product, plus legal defense, settlements and judgments. It excludes bodily injury or property damage (covered by general liability), intentional wrongdoing, criminal acts, employment claims and cyber incidents affecting the policyholder's own systems. [6](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") (Evidence: Company-reported; scope: Blog article dated October 20, 2025, describing tech E&O generally; the buyer's actual policy form and exclusions govern any specific placement..) |
| Role in This Line | At-Bay places Tech E&O insurance through its disclosed producer, At-Bay Insurance Services LLC, which is licensed as an insurance producer in all 50 states. At-Bay says eligible new excess-and-surplus (E&S) Tech E&O business has been written on its own carrier paper, At-Bay Specialty Insurance Company, since August 2023. [2](https://www.at-bay.com/licenses/ "Licenses") [3](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/ "At-Bay Begins Issuing Policies on its own E&S Paper") (Evidence: Company-reported; scope: Producer role from the current license page; carrier role from a 2023 transition announcement covering Cyber and Tech E&O together, not confirmed for every current quote..) | Vouch is a broker, not an insurer, for tech E&O. It lists Tech Errors & Omissions among the core coverages it places for technology clients. [5](https://www.vouch.us/technology "Insurance for Technology Companies") (Evidence: Company-reported; scope: Vouch's Technology practice page..) |

## About At-Bay and Vouch and Tech E&O Insurance

- [At-Bay company profile](https://spot.insure/insurance-providers/at-bay) · [At-Bay customer reviews](https://spot.insure/insurance-providers/at-bay/reviews)
- [Vouch company profile](https://spot.insure/insurance-providers/vouch) · [Vouch customer reviews](https://spot.insure/insurance-providers/vouch/reviews)
- [What Is Technology Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/technology-errors-omissions)

## Related Pages for At-Bay vs Vouch Tech E&O Insurance

- [At-Bay vs Vouch](https://spot.insure/compare/at-bay-vs-vouch): 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.
- [At-Bay Tech E&O Insurance](https://spot.insure/insurance-providers/at-bay/technology-errors-omissions)
- [Vouch Tech E&O Insurance](https://spot.insure/insurance-providers/vouch/technology-errors-omissions)

## Sources for At-Bay vs Vouch Tech E&O Insurance

### Sources About At-Bay

1. [Tech E&O Insurance Coverage and Policy Highlights](https://www.at-bay.com/insurance/tech-eo/). At-Bay; Tech E&O Coverage Highlights; Primary & Excess Appetite; InsurSec Packages (Core, Advanced, Complete); footnotes 1–7. Accessed 2026-09-23.
2. [Licenses](https://www.at-bay.com/licenses/). At-Bay; At-Bay Insurance Services LLC producer introduction and 50-state P&C/surplus-lines license table. Accessed 2026-09-23.
3. [At-Bay Begins Issuing Policies on its own E&S Paper](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/). At-Bay; August 9, 2023 release: "At-Bay ... has begun issuing Cyber and Tech E&O policies under its Delaware-based Excess and Surplus (E&S) carrier, At-Bay Specialty Insurance Company"; "All E&S Cyber and Tech E&O new business in eligible states and territories is now being quoted on At-Bay Specialty Insurance Company paper, as of August 7, 2023". Accessed 2026-09-23.
4. [Claims Handling](https://www.at-bay.com/claims/). At-Bay; At-Bay Cyber Incident Roadmap; Call an At-Bay Breach Coach; The At-Bay Claims Team. Accessed 2026-09-23.

### Sources About Vouch

5. [Insurance for Technology Companies](https://www.vouch.us/technology). Vouch; Core coverages for Technology: Tech Errors & Omissions...; Blog: What Does Tech Errors & Omissions Insurance Cover? "Technology Errors & Omissions Insurance protects companies from client claims over software bugs, system failures, or service mistakes.". Accessed 2026-09-23.
6. [What Does Tech Errors & Omissions Insurance Cover?](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover). Vouch; October 20, 2025; What Tech E&O Insurance Covers: Service Errors or Failures, Professional Negligence, Missed Deliverables or Deadlines, Breach of Contract or Warranty, Accidental Intellectual Property Infringement, Third-Party Data Breach Liability, Employee Errors or Misrepresentation, Legal Defense, Settlements, and Judgments; What Tech E&O Insurance Doesn't Cover; How Tech E&O and Cyber Coverage Work Together. Accessed 2026-09-23.

Updated 2026-09-25. 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.

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/at-bay-vs-vouch/technology-errors-omissions.md)
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- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)