Marsh vs 
Pie Insurance: How Do They Compare for Professional Liability (E&O) Insurance?
Pie Insurance has small businesses start an E&O quote on its website, naming contractors, marketers and real estate agents. Marsh places E&O for specialized sectors such as banking and venture capital, with attorneys and actuaries advising.
Pie places E&O for professions like architects and consultants through carrier partners and states the policy excludes criminal prosecution, while Marsh's professional liability practice serves enterprise industries like banking and healthcare. 3,1
What Are the Key Differences Between Marsh and Pie Insurance Professional Liability (E&O) Insurance?
Who Each Page Names as a Fit
Pie names specific professions: architects, contractors, attorneys, engineers, consultants, marketers, counselors and real estate agents, noting some states or clients require proof of coverage. 3 Marsh instead names enterprise verticals: banking and broker/dealers, insurance companies and asset managers, venture capital, accountants, attorneys, architects and engineers, media and entertainment, technology, and healthcare and biotechnology. 1
When comparing Marsh and Pie Insurance, use the stated fit categories to rule either provider in or out before spending time on an application.
A Stated Exclusion on One Side
Pie's page states an exclusion directly:
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. 3Company-reported. Errors and Omissions product page as read on 2026-09-23; the issued policy controls actual insuring agreements and exclusions.
Marsh's professional liability page describes the coverage as protecting against liability and defense costs from claims alleging an error, omission or negligence, and notes many policies also cover privacy violations and computer security breaches, but the reviewed page does not address criminal prosecution one way or the other. 1
Reaching Each Company
Pie says it helps small businesses get coverage from its insurance carrier partners and directs buyers to contact the company to start a quote through its website. 3 Marsh's page instead describes a specialist team of attorneys, economists and actuaries assessing exposure, reflecting a brokered, consultative process rather than a direct-to-website quote start. 1
What Should You Confirm in Marsh and Pie Insurance Professional Liability (E&O) Insurance Quotes?
- Ask Pie which of its carrier partners would issue your policy, since the page names only "carrier partners" generally. 3
- Ask Marsh which insurer it intends to place your policy with, since its pages don't name one. 1
- Confirm the full exclusions list with Pie beyond criminal prosecution. 3
- Neither reviewed page publishes limits, deductibles or premium ranges; get both in writing. 3 1
Marsh vs Pie Insurance Professional Liability (E&O) Insurance Compared
Marsh vs Pie Insurance: Professional Liability (E&O) Insurance: documented features by provider
| Criteria | Marsh Professional Liability Insurance Brokerage | Pie Errors and Omissions Insurance |
|---|---|---|
| Who It’s For | Marsh names specialized industries its professional liability experts serve, including banking and broker/dealers, insurance companies and asset managers, merchant banking and venture capital, accountants, attorneys, architects and engineers, media and entertainment, technology, and healthcare and biotechnology. 1Company-reported. Marsh professional liability page, What We Offer section. | 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. 3Company-reported. Errors and Omissions product page as read on 2026-09-23; not an exhaustive eligibility list. |
| Coverage Features | Marsh says professional liability coverage can protect a company against liability and defense costs from a claim alleging an error, omission or negligence in performing professional services, and that many policies also cover privacy violations and computer security breaches. 1Company-reported. Marsh professional liability page opening description; illustrative policy description, not a specific policy form. | 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. 3Company-reported. Errors and Omissions product page as read on 2026-09-23; the issued policy controls actual insuring agreements and exclusions. |
| Role in This Line | Marsh's financial and professional liability practice places professional liability (errors and omissions) insurance; MMA also places E&O coverage within its executive and professional liability practice for middle-market clients. 1,2Company-reported. Marsh professional liability page and MMA executive and professional liability page. | 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. 3Company-reported. Errors and Omissions product page as read on 2026-09-23. |
