---
title: "Mylo vs Simply Business: Professional Liability (E&O) Insurance"
description: "Mylo describes several client-related E&O claim triggers and explains claims-made versus occurrence forms; Simply Business offers an online comparison whose final terms depend on insurer wording."
canonical: "https://spot.insure/compare/mylo-vs-simply-business/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "mylo-vs-simply-business"
provider-a: "mylo"
provider-b: "simply-business"
coverage-line: "professional-errors-omissions"
---

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[Human-readable page](https://spot.insure/compare/mylo-vs-simply-business/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of Mylo and Simply Business 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 Mylo versus Simply Business. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Mylo vs Simply Business for Professional Liability (E&O) Insurance: how do they differ?
- Which is better for Professional Liability (E&O) Insurance, Mylo or Simply Business?
- What does Mylo or Simply Business publish about Professional Liability (E&O) Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Professional Liability (E&O) Insurance from Mylo or Simply Business?

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: Mylo and Simply Business.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- 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 in the Sources section; last updated 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [Mylo vs Simply Business](https://spot.insure/compare/mylo-vs-simply-business) — parent: all coverage lines for this pair
- [Professional Liability (E&O) Insurance guide](https://spot.insure/coverage/professional-errors-omissions) — coverage explainer for this line
- [Mylo profile](https://spot.insure/insurance-providers/mylo) — provider profile (evidence)
- [Simply Business profile](https://spot.insure/insurance-providers/simply-business) — provider profile (evidence)
- [Mylo vs Simply Business General Liability Insurance](https://spot.insure/compare/mylo-vs-simply-business/general-liability) — sibling comparison (other line, or other pair for this line)
- [Mylo vs Simply Business Workers’ Compensation Insurance](https://spot.insure/compare/mylo-vs-simply-business/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Mylo Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-mylo/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Simply Business Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-simply-business/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Mylo Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-mylo/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Simply Business Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-simply-business/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [At-Bay vs Mylo Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-mylo/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [At-Bay vs Simply Business Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-simply-business/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)

# Mylo vs Simply Business: How Do They Compare for Professional Liability (E&O) Insurance?

Mylo describes several client-related E&O claim triggers and explains claims-made versus occurrence forms; Simply Business offers an online comparison whose final terms depend on insurer wording.

## Research Scope and Use

Use this comparison to evaluate Mylo and Simply Business for Professional Liability (E&O) Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Summary

Mylo compares multiple insurers and describes policy triggers, while Simply Business lists professional-work costs that may be covered in its marketplace. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") [7](https://www.simplybusiness.com/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Coverage") [6](https://www.simplybusiness.com/terms-conditions/ "Terms of Service")

## What Is Mylo Insurance?

Mylo suits small businesses wanting online quote comparisons or licensed-advisor help; firms needing complex program management should compare full-service brokers. Mylo says 95% of customers pay no fee, though some transactions carry fees. [1](https://choosemylo.com/business/business-insurance "Small Business Insurance") [2](https://choosemylo.com/our-story "About Mylo")

[Mylo profile](https://spot.insure/insurance-providers/mylo)

## Simply Business: Online Small-Business Insurance Marketplace

Simply Business describes a digital marketplace and licensed-producer service for small businesses. The policy and selected insurer determine coverage, fees, servicing and claims responsibilities. [5](https://www.simplybusiness.com/about-us/ "Our Small Business Insurance Story") [6](https://www.simplybusiness.com/terms-conditions/ "Terms of Service")

[Simply Business profile](https://spot.insure/insurance-providers/simply-business)

## What Is Professional Errors and Omissions (E&O) Insurance?

Professional liability can help pay defense costs and covered losses when a client says your advice or service caused financial harm. If customers rely on your work, list every service you provide and check the claims-made reporting and prior-work terms. [8](https://www.tdi.texas.gov/commercial/pl-faq.html "FAQ: Professional liability insurance") [9](https://www.iii.org/article/professional-liability-insurance "Professional liability insurance") [10](https://www.sba.gov/counseling/launch-your-business/#business-insurance "Get business insurance") [11](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf "Professional Liability – US Direct Errors and Omissions Insurance")

## Key Differences in Professional Liability (E&O) Insurance

### Mylo explains claim triggers in more detail
Mylo describes E&O as responding to breach-of-contract allegations, financial loss and consequential damages arising from a client relationship, as well as some bodily-injury or property-damage claims. Simply Business describes claims tied to professional work and lists attorney fees, court costs, settlements and judgments as potentially covered costs, subject to policy wording. Ask the quoted insurer how it treats each claim scenario relevant to your client work. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") [7](https://www.simplybusiness.com/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Coverage")

### Form timing can change how a claim is reported
Mylo explains that professional liability can use claims-made or occurrence forms, and that tail coverage may extend reporting after a claims-made policy ends. Simply Business’s reviewed overview does not identify which trigger applies to a particular quote. If you may change providers, compare the proposed form, retroactive date and reporting extension before selecting either marketplace recommendation. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") [7](https://www.simplybusiness.com/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Coverage")

### Both routes compare insurers, with different published detail
Mylo says it compares quotes from multiple business insurers and recommends coverage tailored to the business. Simply Business also describes comparing quotes online, with panel-member approval required before binding. Neither general overview establishes the insurer, limits or price for your risk; assess the actual offers side by side after submitting matching business details. [4](https://choosemylo.com/contact-your-carrier "Contact Your Carrier") [6](https://www.simplybusiness.com/terms-conditions/ "Terms of Service")

## What to Confirm in Professional Liability (E&O) Insurance Quotes

- Ask Mylo to identify whether each offer is claims-made or occurrence and show the retroactive date and tail terms; request the same details from each Simply Business insurer. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") [7](https://www.simplybusiness.com/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Coverage")
- Give both routes identical client contracts and loss scenarios, then verify covered damages, defense costs, exclusions and binding approval in the insurer’s form. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") [6](https://www.simplybusiness.com/terms-conditions/ "Terms of Service")

## Offering Details

| Criteria | Mylo Professional Liability Insurance | Professional liability (E&O) insurance through Simply Business |
| --- | --- | --- |
| Role in This Line | Mylo brokers professional liability insurance by comparing quotes from multiple business insurance companies rather than underwriting the policy itself. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: Professional liability product page..) | Confirm in your quote. |
| Issuing Insurer | The professional liability product page and Mylo's carrier-contact directory do not name the insurer that would issue a professional liability policy; the directory groups carriers under generic Auto & Home and Business categories only. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") [4](https://choosemylo.com/contact-your-carrier "Contact Your Carrier") (Evidence: Not publicly disclosed; scope: Checked the professional liability product page and the carrier-contact directory on 2026-09-23; neither ties a named carrier to this line..) | Confirm in your quote. |
| Who It’s For | Mylo markets this line to businesses that could face a claim from a client unhappy with their professional services, using examples spanning app development, financial planning and beauty-salon services. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: Product page examples; a particular business's eligibility depends on underwriting..) | Simply Business lists consultants, IT professionals, real-estate agents and bookkeepers among the business examples for which it can help find E&O coverage. The examples do not guarantee eligibility. [7](https://www.simplybusiness.com/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Coverage") (Evidence: Company-reported; scope: Company-published professional-errors-omissions information for U.S. small businesses; availability and actual policy terms depend on the insurer, state and buyer..) |
| Coverage Features | Mylo describes the policy responding to breach-of-contract claims, bodily injury or property damage claims, financial-loss claims, and consequential-damages claims arising from a client relationship. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: Product page coverage descriptions; actual insuring agreements and exclusions are set by the issued policy..)<br><br>Mylo explains that professional liability comes in claims-made and occurrence forms, and that tail coverage can be added to a claims-made policy to extend reporting after it ends. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: Product page FAQ; which form and tail terms are offered depends on the placed carrier..) | The page describes protection for claims tied to professional work and lists attorney fees, court costs, settlements and judgments as costs that may be covered; policy wording controls. [7](https://www.simplybusiness.com/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Coverage") (Evidence: Company-reported; scope: Company-published professional-errors-omissions information for U.S. small businesses; availability and actual policy terms depend on the insurer, state and buyer..) |
| How to Apply | Mylo says it recommends coverage customized to the business and compares professional liability quotes from top-rated business insurance companies to find a combination of coverage and price. [3](https://choosemylo.com/business/product-professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: Product page "How will Mylo find me the right policy?" section..) | The company describes an online flow to answer business questions, compare quotes and select a policy. Its Terms say an online quote is not guaranteed and binding requires panel-member approval. [7](https://www.simplybusiness.com/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Coverage") [6](https://www.simplybusiness.com/terms-conditions/ "Terms of Service") (Evidence: Company-reported; scope: Company-published professional-errors-omissions information for U.S. small businesses; availability and actual policy terms depend on the insurer, state and buyer..) |
| Claims Support | Mylo's carrier-contact page lists claims phone numbers by carrier for Auto & Home and Business policies generally, but does not identify a professional-liability-specific claims contact or process. [4](https://choosemylo.com/contact-your-carrier "Contact Your Carrier") (Evidence: Not found in reviewed sources; scope: Carrier-contact directory checked 2026-09-23; entries are organized by carrier and general product category, not by coverage line..) | Confirm in your quote. |

## Full Comparison

- [Mylo vs Simply Business](https://spot.insure/compare/mylo-vs-simply-business): 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.
- [Mylo vs Simply Business General Liability Insurance](https://spot.insure/compare/mylo-vs-simply-business/general-liability)
- [Mylo vs Simply Business Workers’ Compensation Insurance](https://spot.insure/compare/mylo-vs-simply-business/workers-compensation)
- [AIG vs Mylo Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-mylo/professional-errors-omissions)
- [AIG vs Simply Business Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-simply-business/professional-errors-omissions)
- [Alliance Risk vs Mylo Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-mylo/professional-errors-omissions)
- [Alliance Risk vs Simply Business Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-simply-business/professional-errors-omissions)
- [At-Bay vs Mylo Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-mylo/professional-errors-omissions)
- [At-Bay vs Simply Business Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-simply-business/professional-errors-omissions)

## Sources

### Mylo

1. [Small Business Insurance](https://choosemylo.com/business/business-insurance). Mylo; Hero; What Insurance Does A Small Business Need (Business Owners Policy listing); Get My Quote; Business Insurance FAQs; commercial-product navigation; footer legal disclosure. Accessed 2026-09-16.
2. [About Mylo](https://choosemylo.com/our-story). Mylo; Your Digital One-Stop Shop; The Broker Advantage; Proven Heritage, Powerful Future; About Mylo FAQs. Accessed 2026-09-15.
3. [Professional Liability Insurance](https://choosemylo.com/business/product-professional-liability). Mylo; Professional Liability? But I Do Good Work; What does professional liability cover?; Professional liability FAQs (claims-made vs. occurrence, tail coverage); How will Mylo find me the right policy?. Accessed 2026-09-23.
4. [Contact Your Carrier](https://choosemylo.com/contact-your-carrier). Mylo; Carrier contact list grouped by Auto & Home, Business and Claims; no professional-liability-specific entry. Accessed 2026-09-23.

### Simply Business

5. [Our Small Business Insurance Story](https://www.simplybusiness.com/about-us/). Simply Business; Opening description and audience; digital marketplace, business types and U.S. service.. Accessed 2026-09-29.
6. [Terms of Service](https://www.simplybusiness.com/terms-conditions/). Simply Business; Dated June 30, 2026; §1 lines 22–28; §8 lines 87–113; §10 lines 143–149; §19 line 211.. Accessed 2026-09-29.
7. [Professional Liability Insurance Coverage](https://www.simplybusiness.com/business-insurance/professional-liability-insurance/). Simply Business; Coverage lines 45–100; buyer examples lines 101–158; online quote steps lines 237–260.. Accessed 2026-09-29.

### Professional Liability (E&O) Insurance Guide

8. [FAQ: Professional liability insurance](https://www.tdi.texas.gov/commercial/pl-faq.html). Texas Department of Insurance; What’s professional liability coverage?; What types of damages…; What’s general liability insurance?; Do I need professional liability… if I have general liability…?; Is professional liability insurance required?; Can a client require…?; What’s the difference between occurrence policies and claims-made policies. Accessed 2026-09-16.
9. [Professional liability insurance](https://www.iii.org/article/professional-liability-insurance). Insurance Information Institute; Opening paragraphs (professional services/advice and E&O name); Claims not covered by general liability; What types of businesses need professional liability insurance?; What’s covered… and what’s not (claims-made versus occurrence, defense and judgments, non-financial/intentional limits, BOP/in-home exclusion). Accessed 2026-09-16.
10. [Get business insurance](https://www.sba.gov/counseling/launch-your-business/#business-insurance). U.S. Small Business Administration; Six common types of business insurance table. Accessed 2026-09-16.
11. [Professional Liability – US Direct Errors and Omissions Insurance](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf). Hiscox Inc. specimen; About this Policy / Coverage for Claims Made Against You; I.A Insuring Agreement; I.B Defense; I.C Settlement; II.A Notice of Claims; II.C Optional Extended Reporting Period; III.A, III.K, III.M, III.R, III.S Exclusions; IV.A–B Limits and Deductible; VI.O Professional Services; VI.U Wrongful Act. Accessed 2026-09-16.

Updated 2026-09-30. 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.

## Mylo Reviews

Review Score: 7.7 / 10 from 2 rated sources, equally weighted.

Mylo has strong feedback on its Kansas City Birdeye listing, while its tiny Trustpilot sample is negative. Most available feedback mixes personal and business insurance.

- Trustpilot: TrustScore 2.9 (0–5 stars); 2 reviews. Trustpilot brand profile linked to choosemylo.com and Kansas City address; two user reviews from U.S. reviewers, both about auto-insurance shopping, not commercial policies. Trustpilot warns reviews may not be representative. Period: 0 reviews in prior 12 months; accessed 2026-09-25. Checked 2026-09-25. [Mylo Reviews | Trustpilot](https://uk.trustpilot.com/review/choosemylo.com)
- Birdeye (aggregates Google and Birdeye reviews): combined Google/Birdeye star rating 4.8 (0–5 stars); 1329 reviews. Kansas City office at 8880 Ward Pkwy #200; profile links to choosemylo.com and identifies insurance products including business, home, auto, health and group health. Birdeye shows 1,328 Google and 1 Birdeye review. Local office and mixed-product profile, not company-wide commercial-only consensus. Period: Observed 2026-09-25; 1,328 Google-origin plus one Birdeye review. Checked 2026-09-25. [Mylo, a Lockton Company | Birdeye](https://reviews.birdeye.com/mylo-a-lockton-company-155339142807839)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/mylo/reviews).

## Simply Business Reviews

Review Score: 5.7 / 10 from 4 rated sources, equally weighted.

Customers disagree about Simply Business. Trustpilot shows 4.3 out of 5 from 1,901 reviews, but BBB customers give it 1.95 from 20 reviews and ConsumerAffairs shows 1.0.

- Trustpilot: TrustScore 4.3 (out of 5); 1901 reviews. Simply Business US Trustpilot profile. Reviews are not tied to a specific insurance line or insurer. Period: profile accessed 2026-09-29; 419 in last 12 months. Checked 2026-09-29. [Simply Business US Reviews](https://www.trustpilot.com/review/simplybusiness.com)
- ConsumerAffairs: ConsumerAffairs header rating 1.0 (out of 5 (breakdown conflicts with review filters)); 148 reviews. ConsumerAffairs Simply Business page, broad business-insurance context; not line-specific. Period: page updated 2026-09-17; denominator unresolved. Checked 2026-09-29. [Simply Business Reviews](https://www.consumeraffairs.com/insurance/simply-business.html)
- BBB: BBB business grade B+ (BBB letter grade). BBB profile classifies Simply Business as an insurance agency; business grade, consumer-review average and complaint ledger are separate measures, none is line-specific. Period: profile accessed 2026-09-29. Checked 2026-09-29. [Simply Business BBB Business Profile](https://www.bbb.org/us/ma/boston/profile/insurance-agency/simply-business-0021-539591); [Simply Business BBB Complaints](https://www.bbb.org/us/ma/boston/profile/insurance-agency/simply-business-0021-539591/complaints); [Simply Business BBB Customer Reviews](https://www.bbb.org/us/ma/boston/profile/insurance-agency/simply-business-0021-539591/customer-reviews)
- BBB: BBB customer review average 1.95 (out of 5); 20 reviews. BBB customer-review average for the Simply Business profile (Boston, MA). Separate from the business grade. Period: BBB review page checked 2026-09-29. Checked 2026-09-29. [Simply Business BBB Customer Reviews](https://www.bbb.org/us/ma/boston/profile/insurance-agency/simply-business-0021-539591/customer-reviews)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/simply-business/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/mylo-vs-simply-business/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)