Harper vs 
Vouch: How Do They Compare for Professional Liability (E&O) Insurance?
Both are brokers. Harper pitches consultants, agencies and tech firms with a same-day certificate for contracts, while Vouch lists accounting, architecture and engineering, IT and management consulting, and creative agencies.
Vouch places E&O for a named set of professional-services segments through partners such as Corix, which names two possible insurers, while Harper writes a broader-purpose policy without naming a carrier. 6,1
What Are the Key Differences Between Harper and Vouch Professional Liability (E&O) Insurance?
Which Businesses Each Targets
Harper writes its policy around the applicant's actual services for consultants, agencies, tech firms and other licensed professionals broadly. 1 Vouch instead names a specific set of professional-services segments it markets E&O to: accounting and finance, architecture/engineering/construction, IT consulting, management consulting, and marketing and creative agencies. 4
When comparing Harper and Vouch, use the stated fit categories to rule either provider in or out before spending time on an application.
A Named Insurer, for One Program
Vouch's program partner Corix discloses that its proprietary products, including its E&O line, are issued by State National Insurance Company or United Specialty Insurance Company:
Corix's disclosures say its proprietary products, including its E&O line, are issued by State National Insurance Company or United Specialty Insurance Company. That names an insurer for Corix-branded E&O products specifically, not for every Vouch professional-liability placement. 6Company-reported. Corix disclosures page.
That names a carrier only for Corix-branded placements, not every policy Vouch might place for a professional-services client. 6 Harper's reviewed pages, by contrast, name pricing drivers for this line but no issuing insurer at all. 1
Buying the Policy
Harper describes reading a policy's exclusions line by line before a client buys and issuing a certificate the same day a quote is requested online or by phone. 1 Vouch's partner Corix instead offers a downloadable application and directs brokers into an appointment process, while Vouch's own site routes prospective buyers into an online "Get Started" flow rather than an instant certificate. 5 4
What Should You Confirm in Harper and Vouch Professional Liability (E&O) Insurance Quotes?
- Ask Vouch which carrier would issue your policy if you're placed outside the Corix program named in its disclosures. 6
- Ask Harper for the issuing insurer and policy limit, since neither is published. 1
- If your business falls outside Vouch's named professional-services segments, confirm it can still place your E&O coverage. 4
- Ask how long each firm's application-to-certificate timeline actually runs for your business. 1 5
Harper vs Vouch Professional Liability (E&O) Insurance Compared
Harper vs Vouch: Professional Liability (E&O) Insurance: documented features by provider
| Criteria | Harper Professional Liability Insurance | Vouch Errors & Omissions Insurance |
|---|---|---|
| Who It’s For | Harper targets consultants, agencies, tech firms and licensed professionals whose work product is advice, design or a decision, since general liability doesn't cover a client claiming that work caused a financial loss. 1Company-reported. Professional liability page introduction and FAQ distinguishing it from general liability. | Vouch markets professional E&O to accounting and finance, architecture/engineering/construction, IT consulting, management consulting, and marketing and creative agency firms. 4Company-reported. Vouch's Professional Services page; not an underwriting appetite guarantee for any specific applicant. |
| How to Apply | You request a quote online or by phone; if a client contract requires E&O, Harper says it places coverage matching that requirement and issues the certificate the same day. 1Company-reported. Professional liability page quote form and FAQ 'My client contract requires E&O. What now?'. | Corix's E&O product page offers a downloadable application and directs brokers to start an appointment process; Vouch's own site routes prospective buyers to its online "Get Started" application flow. 5,4Company-reported. Corix product page and Vouch site navigation. |
| Coverage Features | Harper describes coverage for errors and omissions in the work itself, negligence allegations about professional judgment, and legal defense costs, with limits it says are matched to the client contracts that require the policy. 1,2Company-reported. Professional liability page's four coverage tiles; the E&O page adds that claims often surface a year or more after the work was delivered. The issued policy and its exclusions control actual scope. | Corix describes E&O as protecting a business against claims of negligence, mistakes or inadequate work that cause a client financial loss in the provision of professional services, including legal defense costs and any damages awarded, even when the claim is ultimately groundless. 5Company-reported. Corix's cyber and E&O product page; actual insuring agreements and exclusions are set by the issued policy. |
| Role in This Line | Harper places professional liability coverage as a broker, writing the policy around the applicant's actual services rather than underwriting it, and describes a specialist handling the placement. 1Company-reported. Professional liability page introduction and 'Why Harper' section. Harper markets the identical policy under two catalogue entries, "Professional Liability" and "Errors and Omissions"; the E&O page states it is the same policy, just named what a given industry calls it. 2,3Company-reported. Coverage directory listing plus the E&O page's own description; a naming convention Harper states about itself, not a distinction between two products. | Vouch is a broker, not an insurer, for professional errors & omissions coverage. It lists Errors & Omissions among the core coverages it places for professional-services clients, and one of its named program partners, Corix, has a dedicated E&O product. 4,5Company-reported. Vouch's Professional Services page and Corix's cyber/E&O product page. |
