---
title: "At-Bay vs Newfront: Professional Liability (E&O) Insurance"
description: "Newfront lists E&O in its Executive Risk practice and provides policy and renewal access through a dashboard; At-Bay publishes standalone MPL features and a $5 million ceiling."
canonical: "https://spot.insure/compare/at-bay-vs-newfront/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-25"
comparison-pair: "at-bay-vs-newfront"
provider-a: "at-bay"
provider-b: "newfront"
coverage-line: "professional-errors-omissions"
---

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

## Agent Guide

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

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: At-Bay and Newfront.
- 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 Newfront](https://spot.insure/compare/at-bay-vs-newfront) — 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
- [Newfront profile](https://spot.insure/insurance-providers/newfront) — provider profile

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

Private companies wanting a broker to place E&O alongside D&O and EPLI, with claims negotiation and a policy dashboard, fit Newfront. At-Bay markets its own miscellaneous professional liability, up to $5 million, aimed at licensed insurance professionals.

Businesses managing policies and renewals in one dashboard can consider Newfront; At-Bay provides a published standalone MPL ceiling of $5 million and specific policy terms.

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

Newfront lists E&O in its Executive Risk practice and provides policy and renewal access through a dashboard; At-Bay publishes standalone MPL features and a $5 million ceiling. [5](https://www.newfront.com/executive-risk "Executive Risk") [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite")

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

### What You Can Review Before Applying

Newfront lists E&O among the lines its Executive Risk team places but does not describe the E&O agreement or exclusions. At-Bay lists specific MPL terms, including acquired-subsidiary and independent-contractor coverage and an 80/20 hammer clause. At-Bay provides more line-specific detail on its page; request Newfront’s policy form before comparing. [5](https://www.newfront.com/executive-risk "Executive Risk") [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite")

### Starting the Placement

Newfront begins with a consultation about your industry, company and coverage needs. At-Bay routes MPL through email or its Broker Platform for licensed insurance professionals. Ask which route fits your current broker relationship and how long underwriting typically takes. [6](https://www.newfront.com/talk-to-an-expert "Get Started Today") [4](https://www.at-bay.com/brokers/platform/ "Broker Platform")

### Policy Management and Insurer

Newfront says its Executive Risk dashboard provides access to policies, certificates and billing, and it offers pre-filled renewal submissions. At-Bay’s page details its product but does not name the current issuing insurer. Confirm that Newfront’s tools apply to your E&O policy and ask either broker to identify the insurer. [5](https://www.newfront.com/executive-risk "Executive Risk") [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite")

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

- Ask Newfront for the E&O form, exclusions and issuing insurer. [5](https://www.newfront.com/executive-risk "Executive Risk")
- Ask At-Bay for the issuing insurer and its actual limit and state restrictions. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite")
- Confirm which Newfront dashboard features apply to your E&O placement. [5](https://www.newfront.com/executive-risk "Executive Risk")
- Compare limits, retentions and premiums using the policy forms. [1](https://www.at-bay.com/insurance/mpl/ "MPL Insurance: Coverage Highlights & Appetite") [5](https://www.newfront.com/executive-risk "Executive Risk")

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

| Criteria | At-Bay Miscellaneous Professional Liability (MPL) Insurance | Newfront Executive Risk Errors & Omissions |
| --- | --- | --- |
| 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..) | Newfront says its Executive Risk practice serves private companies from seed-stage funding through later rounds and public companies it has worked with in over 500 instances, without breaking eligibility out by coverage line. [5](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Here for the Long Run section; a practice-wide statement, not E&O-specific eligibility criteria..) |
| 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..) | You engage Newfront for E&O placement by requesting a consultation, which asks for your industry, company details and the service you need rather than issuing an instant quote. [6](https://www.newfront.com/talk-to-an-expert "Get Started Today") (Evidence: Company-reported; scope: General consultation intake, not an E&O-specific application path..) |
| 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..) | Newfront lists Errors and Omissions (E&O) among the coverages its Executive Risk team places, alongside D&O, EPLI and fiduciary liability. Newfront brokers this professional-liability coverage rather than underwriting it, and distinguishes it from the technology E&O it places through its Cyber Risk practice. [5](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Key Coverages list; general professional E&O, not the technology E&O line placed by the cyber practice..) |

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

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

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

## Sources for At-Bay vs Newfront 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 Newfront

5. [Executive Risk](https://www.newfront.com/executive-risk). Newfront; Key Coverages to Protect Your Business: Errors and Omissions (E&O); Here for the Long Run: Private Companies, IPOs, Public segments; Committed to Client Advocacy: integrated claims and coverage negotiation. Accessed 2026-09-23.
6. [Get Started Today](https://www.newfront.com/talk-to-an-expert). Newfront; Consultation form: schedule a consultation to see how Newfront can reduce your risk. 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-newfront/professional-errors-omissions.md)
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- [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)