---
title: "At-Bay vs Corgi: Professional Liability (E&O) Insurance"
description: "At-Bay miscellaneous professional liability is submitted by licensed insurance professionals or quoted on At-Bay's Broker Platform. Corgi treats miscellaneous E&O as a specialty product with a 1-14 day quote, separate from instant-quote Tech & AI Liability and from named real-estate and lawyer E&O."
canonical: "https://spot.insure/compare/at-bay-vs-corgi/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-29"
comparison-pair: "at-bay-vs-corgi"
provider-a: "at-bay"
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, check_driving_insurance for source-backed rideshare and delivery requirements by state or province, compare_providers for sourced comparisons, get_provider_score for a published Reliability Score, get_rankings for current provider rankings, search_provider_reliability to filter Reliability 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/at-bay-vs-corgi/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of At-Bay 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 At-Bay versus Corgi. 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 Corgi for Professional Liability (E&O) Insurance: how do they differ?
- Which is better for Professional Liability (E&O) Insurance, At-Bay or Corgi?
- What does At-Bay or Corgi publish about Professional Liability (E&O) Insurance (limits, eligibility, claims, add-ons)?

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: At-Bay and Corgi.
- 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 2026-09-29.

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

# At-Bay vs Corgi: How Do They Compare for Professional Liability (E&O) Insurance?

Expect a 1 to 14 day quote on Corgi's Miscellaneous E&O for service businesses; At-Bay's MPL, up to $5 million, is submitted by licensed insurance professionals through email or its Broker Platform.

At-Bay sells MPL through licensed producers and a broker platform; Corgi quotes miscellaneous E&O on a 1-14 day specialty path, not its instant Tech & AI flow.

## At-Bay vs Corgi Professional Liability (E&O) Insurance Summary

At-Bay miscellaneous professional liability is submitted by licensed insurance professionals or quoted on At-Bay's Broker Platform. Corgi treats miscellaneous E&O as a specialty product with a 1-14 day quote, separate from instant-quote Tech & AI Liability and from named real-estate and lawyer E&O. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") [2](https://www.at-bay.com/licenses/ "Licenses") [6](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [5](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance")

## What Are the Key Differences Between At-Bay and Corgi Professional Liability (E&O) Insurance?

### Who Can Start the Quote

A buyer cannot treat these two miscellaneous E&O paths as the same checkout. At-Bay markets MPL through At-Bay Insurance Services LLC and aims the product page at licensed insurance professionals submitting business, not at a retail self-serve form. Corgi lists miscellaneous E&O as a specialty coverage with a 1-14 day turnaround, kept apart from the instant-quote Tech & AI Liability product.

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. [6](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [5](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..)

[1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite")

When comparing At-Bay and Corgi, weigh the process most heavily when a contract deadline is driving the purchase or you want to limit back-and-forth.

### What That Means for the Policy Shape

At-Bay publishes MPL as a named product with a claims-made-and-reported structure and a professional-services definition written for each insured, so the quote should spell out those terms before you compare price. Corgi describes miscellaneous E&O as broad professional liability for service businesses facing negligence or failure-to-perform claims, and it keeps that form distinct from named Tech, real-estate and lawyer E&O products. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") [5](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance")

### How Binding Happens

At-Bay directs MPL submissions to underwriting by email or through automatic quotes on its Broker Platform, where a broker can create a quote, customize limits and retentions, and bind. Corgi's miscellaneous E&O stays outside the self-serve instant application used for core coverages, so timing and underwriting questions belong in that 1-14 day specialty process. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") [5](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance")

## What Should You Confirm in At-Bay and Corgi Professional Liability (E&O) Insurance Quotes?

- Ask At-Bay whether the quote is claims-made-and-reported and how professional services are defined for your firm. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite")
- Ask Corgi whether you are on miscellaneous E&O or a named profession product, and the expected quote window. [5](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance")
- Get the issuing insurer from both; neither reviewed page is a substitute for the binder. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") [5](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance")

## At-Bay vs Corgi Professional Liability (E&O) Insurance Compared

| Criteria | At-Bay Miscellaneous Professional Liability (MPL) Insurance | Corgi Miscellaneous E&O |
| --- | --- | --- |
| Who It’s For | At-Bay says it provides primary MPL for businesses of all revenue sizes with limits up to $5 million, subject to state restrictions and eligibility requirements detailed in a separate MPL appetite guide. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") (Evidence: Company-reported; scope: Current MPL appetite paragraph; the linked appetite guide's specific eligibility requirements were not independently opened for this record..) | 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. [6](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [5](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..) |
| How to Apply | At-Bay directs MPL submissions to underwriting by email or through automatic quotes on its Broker Platform, which At-Bay describes as a workflow of creating a quote, customizing limits and retentions, and binding the policy. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") [4](https://www.at-bay.com/brokers/platform/ "Broker Platform") (Evidence: Company-reported; scope: Current submission instructions and the general broker-platform workflow description; MPL-specific automation details were not separately confirmed..) | 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. [6](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [5](https://www.corgi.insure/startup-insurance "Startup Insurance | Corgi Insurance") (Evidence: Company-reported; scope: Homepage and startup-insurance page policy-card labeling..) |
| Coverage Features | At-Bay lists MPL coverage highlights including automatic coverage for acquired subsidiaries, claims-made-and-reported coverage, coverage for independent contractors, disciplinary-proceedings defense, a duty-to-defend contract, personal-injury coverage (including emotional distress), punitive damages where insurable, a professional-services definition written for each insured, and an 80/20 hammer clause. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") (Evidence: Company-reported; scope: Product-page coverage-highlights list; an 80/20 hammer clause is a settlement provision where the insurer pays 80% and the insured pays 20% of costs after the insured declines a recommended settlement. The issued policy and declarations control actual wording, limits and exclusions..) | 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. [6](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [5](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..) |
| Role in This Line | At-Bay markets MPL as one of its own named insurance products, sold through its disclosed producer, At-Bay Insurance Services LLC, with the product page directed at "properly licensed insurance professionals" submitting business rather than at direct retail buyers. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") [2](https://www.at-bay.com/licenses/ "Licenses") (Evidence: Company-reported; scope: Current MPL product page and license disclosures; this describes the distribution channel, not who bears the underwriting risk..) | 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. [6](https://www.corgi.insure "Corgi Insurance: Startup Insurance, Quoted in Minutes") [5](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..) |

## About At-Bay and Corgi and Professional Liability (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)
- [Corgi company profile](https://spot.insure/insurance-providers/corgi) · [Corgi customer reviews](https://spot.insure/insurance-providers/corgi/reviews)
- [What Is Professional Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/professional-errors-omissions)

## Related Pages for At-Bay vs Corgi Professional Liability (E&O)

- [At-Bay vs Corgi](https://spot.insure/compare/at-bay-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.
- [At-Bay Professional Liability (E&O) Insurance](https://spot.insure/insurance-providers/at-bay/professional-errors-omissions)
- [Corgi Professional Liability (E&O) Insurance](https://spot.insure/insurance-providers/corgi/professional-errors-omissions)

## Sources for At-Bay vs Corgi Professional Liability (E&O) Insurance

### Sources About At-Bay

1. [MPL Insurance: Coverage Highlights & Appetite](https://www.at-bay.com/insurance/mpl/). At-Bay; MPL Coverage Highlights list; MPL Appetite paragraph; Send us your submissions; "material on this page is intended for use solely by properly licensed insurance professionals". Accessed 2026-09-23.
2. [Licenses](https://www.at-bay.com/licenses/). At-Bay; Producer introduction; agency and surplus-lines footer naming At-Bay Insurance Services LLC. Accessed 2026-09-16.
3. [At-Bay Doubles Miscellaneous Professional Liability Appetite](https://www.at-bay.com/press_releases/at-bay-doubles-mpl/). At-Bay; September 28, 2023 release: final paragraph before Media Contacts. Accessed 2026-09-16.
4. [Broker Platform](https://www.at-bay.com/brokers/platform/). At-Bay; How it works: Create a quote, Customize your quote, Bind your policy, Manage renewals; FAQs. Accessed 2026-09-16.

### Sources About Corgi

5. [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.
6. [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.
7. [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.

Updated 2026-09-29. 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-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)