Coterie Insurance vs 
Simply Business: How Do They Compare for Professional Liability (E&O) Insurance?
What Is Coterie Insurance?
Coterie suits small businesses buying through an agent who wants to quote and bind eligible policies from prefilled information; buyers seeking a direct-to-consumer carrier should look elsewhere. Policyholders can manage documents and changes online. 1,2,3
Read the Coterie Insurance profile
Read the Coterie Insurance Professional Liability (E&O) Insurance page
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. 5,6
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. 8,9,10,11
Key Differences in Professional Liability (E&O) Insurance
Limits and claims-made timing
Coterie’s MPL offers each-claim limits from $25,000 through $1 million, with an aggregate generally twice the per-claim amount, and includes a 60-day extended reporting period. Buyers can purchase longer reporting extensions and up to six years of prior-acts coverage. Simply Business describes legal costs that may be covered but does not publish limits or tail terms in its reviewed record. Compare the retroactive date and reporting options against the policy you hold now. 4 7
Agent placement and profession eligibility
Coterie distributes MPL through agents and brokers and lists many eligible occupations, with some profession-specific exclusions; availability varies by state. Simply Business lists consultants, IT workers, real-estate agents and bookkeepers and starts with an online comparison. Ask both whether your exact services and state qualify before relying on a preliminary indication. 3 6
What to Confirm in Professional Liability (E&O) Insurance Quotes
Review Scores
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
Coterie Insurance
Review Score
2 rated sources
Coterie’s BBB complaint record is a concern; its single Trustpilot review is too small a sample to offset that. Ask how complaints and service problems are resolved.[1][5][6]
Read Coterie Insurance reviewsSimply Business
Review Score
4 rated sources
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.[6][10][7]
Read Simply Business reviewsOffering Details
Coterie Insurance vs Simply Business: Professional Liability (E&O) Insurance: documented features by provider
| Criteria | Coterie Miscellaneous Professional Liability (MPL) | Professional liability (E&O) insurance through Simply Business |
|---|---|---|
| Role in This Line | Coterie writes Miscellaneous Professional Liability (MPL) as a claims-made policy sold through agents and brokers to protect a small-business client against third-party claims for errors or omissions in their professional services. 4Company-reported. MPL brochure policy-overview paragraph. | Confirm in your quote. |
| Issuing Insurer | The MPL brochure names the policy form 'Coterie Professional Liability Errors and Omissions Insurance Declarations' (form code CTPL CWW PL) but does not name the issuing insurer; that appears only on the policy declarations. 4Company-reported. MPL brochure 'Mandatory Countrywide PL Policy Forms' table. | Confirm in your quote. |
| Who It’s For | Coterie lists dozens of eligible professions for MPL, including accounting services, architects and engineers, bookkeeping, human resources consulting, interior design, property management, real estate agents/brokers, and technology services/IT consulting, each with profession-specific exclusions in some cases (for example, barbers/beauticians exclude services like electrolysis and tattoo services). 4Company-reported. MPL brochure 'Eligible Professions' and 'Eligible Professions (Continued)' lists. Coterie says MPL is available in most states but is currently unavailable in DC, IL, MA, MT, ND, and VA. 4Company-reported. MPL brochure 'MPL unavailable' note. | 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. 7Company-reported. 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 | Coterie's MPL policy covers economic or financial (non-physical) damages arising from wrongful acts in professional services, such as faulty reports or verbal advice that cause a client financial loss; it is written on a claims-made basis covering incidents reported during the policy period or an extended reporting period, occurring after the policy's retroactive date. 4Company-reported. MPL brochure policy overview and 'Professional Liability Limits of Insurance' definitions. Coterie's MPL base form excludes bodily injury or property damage claims, fraud or intentional wrongful acts, wrongful termination or discrimination claims, and claims based on contractual liability assumed beyond what would exist without the contract, among other listed exclusions. 4Company-reported. MPL brochure 'Professional Liability Policy Base Form Exclusions' list. | 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. 7Company-reported. Company-published professional-errors-omissions information for U.S. small businesses; availability and actual policy terms depend on the insurer, state and buyer. |
| Limits and Retentions | Coterie offers MPL each-claim limits of $25,000, $50,000, $250,000, $500,000, or $1,000,000, with the aggregate set at two times the each-claim limit (three times for the $1,000,000 option); the basic policy includes a 60-day extended reporting period, with optional purchased extensions of 1 to 6 years, and up to 6 years of prior-acts (retroactive) coverage. 4Company-reported. MPL brochure 'Available Limits' table and 'Extended Reporting Period'/'Retroactive Date' definitions. | Confirm in your quote. |
| How to Apply | MPL is distributed only through agents and brokers using Coterie's quoting platform; the reviewed brochure does not describe a direct-to-business application path. 4Company-reported. MPL brochure framing as 'for Agents and Brokers'. | 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. 7,6Company-reported. Company-published professional-errors-omissions information for U.S. small businesses; availability and actual policy terms depend on the insurer, state and buyer. |
Full Comparison
Other Professional Liability (E&O) Insurance Comparisons
Sources
Coterie Insurance
- Instant Bindable Small Business Insurance Quotes for Agents. Coterie Insurance; Built for Agents and Brokers; online workflow; core lines; endorsements; availability sections. Accessed 2026-09-15.
- Allianz X Announces Strategic Investment in Coterie Insurance. Coterie Insurance and Allianz X; September 11, 2025 announcement; MGA role; Series C investment and reinsurance relationship. Accessed 2026-09-15.
- Coterie Insurance small business products overview. Coterie Insurance; Product line overview page listing Professional Liability among Coterie's coverages. Accessed 2026-09-23.
- Miscellaneous Professional Liability (MPL) Policy Overview & Product Highlights for Agents and Brokers. Coterie Insurance; Policy overview paragraph; Eligible Professions list; 'Currently unavailable in: DC, IL, MA, MT, ND, and VA'; Professional Liability Limits of Insurance table; Claims-Made Policy Form / Retroactive Date / Extended Reporting Period definitions; Mandatory Countrywide PL Policy Forms; Base Form Exclusions. Accessed 2026-09-23.
Simply Business
- Our Small Business Insurance Story. Simply Business; Opening description and audience; digital marketplace, business types and U.S. service. Accessed 2026-09-29.
- Terms of Service. 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.
- Professional Liability Insurance Coverage. 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
- FAQ: Professional liability insurance. 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.
- 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.
- Get business insurance. U.S. Small Business Administration; Six common types of business insurance table. Accessed 2026-09-16.
- Professional Liability – US Direct Errors and Omissions Insurance. 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.
