---
title: "Coalition vs Pie Insurance: Professional Liability (E&O) Insurance"
description: "Coalition sells duty-to-defend MPL only with Active Cyber; Pie offers small-business E&O for negligence claims but excludes criminal prosecution."
canonical: "https://spot.insure/compare/coalition-vs-pie-insurance/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-29"
comparison-pair: "coalition-vs-pie-insurance"
provider-a: "coalition"
provider-b: "pie-insurance"
coverage-line: "professional-errors-omissions"
---

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[Human-readable page](https://spot.insure/compare/coalition-vs-pie-insurance/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of Coalition and Pie Insurance 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 Coalition versus Pie Insurance. For all lines together use the pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: Coalition and Pie Insurance.
- 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:**
- [Coalition vs Pie Insurance](https://spot.insure/compare/coalition-vs-pie-insurance) — all coverage lines for this pair
- [Professional Liability (E&O) Insurance guide](https://spot.insure/coverage/professional-errors-omissions) — how this coverage works
- [Coalition profile](https://spot.insure/insurance-providers/coalition) — provider profile
- [Pie Insurance profile](https://spot.insure/insurance-providers/pie-insurance) — provider profile

# Coalition vs Pie Insurance: How Do They Compare for Professional Liability (E&O) Insurance?

Coalition designs and distributes its own professional liability, as an add-on to cyber through appointed brokers. Pie Insurance is an intermediary sourcing E&O from carrier partners, with quotes begun on its website.

Coalition sells E&O only with Active Cyber; Pie provides small-business E&O but excludes criminal prosecution.

## Coalition vs Pie Insurance Professional Liability (E&O) Insurance Summary

Coalition sells duty-to-defend MPL only with Active Cyber; Pie offers small-business E&O for negligence claims but excludes criminal prosecution. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance")

## What Are the Key Differences Between Coalition and Pie Insurance Professional Liability (E&O) Insurance?

### Add-On or Standalone

Coalition sells MPL only as an add-on to an Active Cyber quote through appointed brokers. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") Pie helps small businesses obtain E&O from carrier partners as a standalone product. [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance") If you do not want cyber, ask Pie about a quote.

### Business Types

Coalition names consultants, marketing and PR firms, staffing firms and property managers for MPL. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") Pie names architects, contractors, attorneys, engineers, consultants, marketers, counselors and real-estate agents as professionals who often carry E&O. [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance") Confirm eligibility for your exact profession.

## What Should You Confirm in Coalition and Pie Insurance Professional Liability (E&O) Insurance Quotes?

- Ask Pie which carrier would issue the policy and request limits and deductible. [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance")
- Ask Coalition whether Active Cyber is required and who issues the MPL. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") [2](https://www.coalitioninc.com/legal/disclaimer "U.S. Disclaimers")
- Compare limits, exclusions and total premium for the coverage you need. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance")
- Confirm criminal-defense costs under the actual policy wording. [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance")

## Coalition vs Pie Insurance Professional Liability (E&O) Compared

| Criteria | Coalition Miscellaneous Professional Liability (MPL) | Pie Errors and Omissions Insurance |
| --- | --- | --- |
| Who It’s For | Coalition markets MPL to any business that performs professional services, naming examples such as consultants, marketing and PR firms, staffing firms, printers, interior decorators, photographers and videographers, and property managers. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") (Evidence: Company-reported; scope: Miscellaneous Professional Liability product page as read on 2026-09-23..) | Pie names architects, contractors, attorneys, engineers, consultants, marketers, counselors, and real estate agents as professionals who often carry E&O insurance, and notes some states or clients require proof of coverage. [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Errors and Omissions product page as read on 2026-09-23; not an exhaustive eligibility list..) |
| How to Apply | Coalition sells MPL only as an addition to an Active Cyber Insurance quote, saying it takes just a few extra questions to add, rather than as a stand-alone policy. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") (Evidence: Company-reported; scope: Miscellaneous Professional Liability product page as read on 2026-09-23..) | Pie directs errors and omissions buyers to contact the company to start a quote through its website. [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Errors and Omissions product page as read on 2026-09-23..) |
| Coverage Features | Coalition says MPL covers defense costs, settlements, judgments, and other expenses from claims of errors and omissions in professional services, including negligence, failure to provide service, and misstatements about the service performed, on a duty-to-defend basis even when the business is not ultimately at fault. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") (Evidence: Company-reported; scope: Miscellaneous Professional Liability product page as read on 2026-09-23; the issued policy controls actual terms..) | Pie describes errors and omissions insurance, also called professional liability insurance, as covering legal fees, costs, and damages for claims that a business's advice or services caused harm, including claims of inaccurate advice, misrepresentation, negligence, or violation of good faith, but says it does not protect against criminal prosecution. [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Errors and Omissions product page as read on 2026-09-23; the issued policy controls actual insuring agreements and exclusions..) |
| Role in This Line | Coalition designs and distributes MPL as an add-on coverage that combines with certain Active Cyber Insurance policies, sold through appointed brokers. [1](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance "Miscellaneous Professional Liability") (Evidence: Company-reported; scope: Miscellaneous Professional Liability product page as read on 2026-09-23..) | Pie says it helps small businesses get the best errors and omissions coverage 'from our insurance carrier partners,' identifying itself as an intermediary rather than the underwriter for this line. [3](https://www.pieinsurance.com/errors-and-omissions-insurance "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Errors and Omissions product page as read on 2026-09-23..) |

## About Coalition and Pie Insurance and Professional Liability (E&O)

- [Coalition company profile](https://spot.insure/insurance-providers/coalition) · [Coalition customer reviews](https://spot.insure/insurance-providers/coalition/reviews)
- [Pie Insurance company profile](https://spot.insure/insurance-providers/pie-insurance) · [Pie Insurance customer reviews](https://spot.insure/insurance-providers/pie-insurance/reviews)
- [What Is Professional Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/professional-errors-omissions)

## Related Pages for Coalition vs Pie Insurance

- [Coalition vs Pie Insurance](https://spot.insure/compare/coalition-vs-pie-insurance): 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.
- [Coalition Professional Liability (E&O) Insurance](https://spot.insure/insurance-providers/coalition/professional-errors-omissions)
- [Pie Insurance Professional Liability (E&O) Insurance](https://spot.insure/insurance-providers/pie-insurance/professional-errors-omissions)

## Sources for Coalition vs Pie Insurance

### Sources About Coalition

1. [Miscellaneous Professional Liability](https://www.coalitioninc.com/insurance/miscellaneous-professional-liability-insurance). Coalition; Why Miscellaneous Professional Liability?; MPL Advantage; What does MPL cover?; What types of claims does MPL protect against?; What types of businesses could benefit from MPL?; Why does 'Duty to Defend' coverage matter?. Accessed 2026-09-23.
2. [U.S. Disclaimers](https://www.coalitioninc.com/legal/disclaimer). Coalition; Non-Admitted Cyber; Admitted Cyber; Admitted Executive Risk (names Zurich American Insurance Company, NAIC 16535); no 'Admitted MPL' or 'Admitted Tech E&O' section appears on the page. Accessed 2026-09-23.

### Sources About Pie Insurance

3. [Errors and Omissions Insurance](https://www.pieinsurance.com/errors-and-omissions-insurance). Pie Insurance; Errors and Omissions Insurance hero: also known as professional liability insurance...; professions that often carry E&O; What's typically covered by errors and omissions insurance? Inaccurate advice, Misrepresentation, Negligence, Violation of good faith; Make sure you're covered: Start now. 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/coalition-vs-pie-insurance/professional-errors-omissions.md)
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