--- title: "Alliance Risk vs Nationwide: Umbrella and Excess Liability Insurance" description: "Alliance Risk describes limits typically starting at $1 million and extending to $25 million or more, while Nationwide’s public overview does not set a universal limit." canonical: "https://spot.insure/compare/alliance-risk-vs-nationwide/umbrella-excess" page-type: "line-comparison" updated-at: "2026-09-30" comparison-pair: "alliance-risk-vs-nationwide" provider-a: "alliance-risk" provider-b: "nationwide" coverage-line: "umbrella-excess" --- Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication. [Human-readable page](https://spot.insure/compare/alliance-risk-vs-nationwide/umbrella-excess) ## Agent Guide **What this page is:** Focused comparison of Alliance Risk and Nationwide for Umbrella and Excess Liability 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 Umbrella and Excess Liability Insurance questions about Alliance Risk versus Nationwide. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide. **Questions this page answers:** - Alliance Risk vs Nationwide for Umbrella and Excess Liability Insurance: how do they differ? - Which is better for Umbrella and Excess Liability Insurance, Alliance Risk or Nationwide? - What does Alliance Risk or Nationwide publish about Umbrella and Excess Liability Insurance (limits, eligibility, claims, add-ons)? - What should I confirm in a quote for Umbrella and Excess Liability Insurance from Alliance Risk or Nationwide? **Key facts:** - Line: Umbrella and Excess Liability Insurance. Providers: Alliance Risk and Nationwide. - 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:** - [Alliance Risk vs Nationwide](https://spot.insure/compare/alliance-risk-vs-nationwide) — parent: all coverage lines for this pair - [Umbrella and Excess Liability Insurance guide](https://spot.insure/coverage/umbrella-excess) — coverage explainer for this line - [Alliance Risk profile](https://spot.insure/insurance-providers/alliance-risk) — provider profile (evidence) - [Nationwide profile](https://spot.insure/insurance-providers/nationwide) — provider profile (evidence) - [Alliance Risk vs Nationwide Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/builders-risk) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Business Owner’s Policy](https://spot.insure/compare/alliance-risk-vs-nationwide/business-owners-policy) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Cargo and Transit Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/cargo-transit) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/commercial-auto) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/commercial-property) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Crime Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/crime) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/cyber) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide D&O Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/directors-officers) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/employment-practices) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Equipment Breakdown Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/equipment-breakdown) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/fiduciary) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/general-liability) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Inland Marine Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/inland-marine) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/management-liability) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Nationwide Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/workers-compensation) — sibling comparison (other line, or other pair for this line) - [AIG vs Alliance Risk Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-alliance-risk/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [AIG vs Nationwide Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-nationwide/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Amelia Risk Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-amelia-risk/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Aon Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs The Baldwin Group Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-baldwin/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) — sibling comparison (other line, or other pair for this line) # Alliance Risk vs Nationwide: How Do They Compare for Umbrella and Excess Liability Insurance? Alliance Risk describes limits typically starting at $1 million and extending to $25 million or more, while Nationwide’s public overview does not set a universal limit. ## How to Use the Alliance Risk vs Nationwide Umbrella and Excess Liability Insurance Comparison Use this comparison to evaluate Alliance Risk and Nationwide for Umbrella and Excess Liability 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. ## Alliance Risk vs Nationwide Umbrella and Excess Liability Insurance Summary Alliance Risk describes limits typically starting at $1 million and extending to $25 million or more, while Nationwide’s public overview does not set a universal limit. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") ## What Is Alliance Risk? Alliance Risk suits tech startups from pre-seed through IPO that want a broker to review their tech E&O policy for free and shop specialist insurers; if you want to buy online in minutes, use a digital insurer. Quotes take 24 hours to ten business days, depending on your risk. [1](https://joinalliancerisk.com/technology-insurance/ "Technology Insurance") [2](https://joinalliancerisk.com/technology-errors-omissions-insurance-tech-eo/ "Tech E&O Insurance") [3](https://joinalliancerisk.com/get-a-quote/ "Get a Quote") [Alliance Risk profile](https://spot.insure/insurance-providers/alliance-risk) ## What Is Nationwide? Nationwide’s commercial catalogue includes common small-business policies and separate specialty products. A catalogue listing does not establish eligibility or policy terms; confirm the issuing company and coverage for your state and business. [5](https://www.nationwide.com/business/insurance/small-commercial/ "Small Business Insurance") [6](https://www.nationwide.com/agents/business/ "Small Business Insurance Solutions for Agents") [7](https://www.nationwide.com/personal/about-us/terms-conditions "Terms and Conditions for Nationwide.com") [Nationwide profile](https://spot.insure/insurance-providers/nationwide) ## What Is Umbrella and Excess Liability Insurance? Umbrella or excess insurance adds liability limits above the policies named in the quote after a covered claim exhausts their limits. It may fit if a contract sets higher limits; check which primary policies are listed and any gaps between them. [9](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/liability-insurance "Liability Insurance") [10](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [11](https://www.insurance.ca.gov/0200-industry/0050-renew-license/0200-requirements/casualty/lines-of-ins.cfm "Lines of Insurance") [12](https://www.coverdash.com/coverage "Coverage Hub") [13](https://kinro.com/products "Products") ## What Are the Key Differences Between Alliance Risk and Nationwide Umbrella and Excess Liability Insurance? ### Policy Form and Limits Alliance Risk describes limits typically starting at $1 million and extending to $25 million or more, while Nationwide’s public overview does not set a universal limit. Treat the Alliance figures as indicative, not a quote: your underlying policies, business and loss history shape the actual offer. Request comparable limits and attachment points from both before evaluating price. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") ### Buying and Eligibility Alliance Risk distinguishes umbrella coverage, which may broaden some protection beyond underlying policies, from excess coverage, which follows the underlying terms and extends limits. Nationwide describes an added liability layer above policies such as general liability or business auto, with terms depending on the business and underlying coverage. Ask whether each quote is true umbrella or follow-form excess and compare exclusions against your underlying policies. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") ### Services and Underlying Policies Alliance Risk identifies construction, manufacturing, distribution, retail, hospitality and fleet operators as common buyers, and recommends reviewing contractual risk transfer and limits as a business grows. Nationwide asks for business, policy, loss and payroll details. Ask both how your contracts and scheduled underlying policies affect eligibility and which underlying limits must remain in force. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") ## What Should You Confirm in Alliance Risk and Nationwide Umbrella and Excess Liability Insurance Quotes? - Ask Alliance Risk and Nationwide to identify the exact bond form or liability wording, the issuing carrier, and any indemnity or underlying-policy requirements that apply to your obligation. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") ## Alliance Risk vs Nationwide Umbrella and Excess Liability Compared | Criteria | Alliance Risk Umbrella & Excess Liability Insurance | Nationwide umbrella excess (official overview) | | --- | --- | --- | | Role in This Line | Alliance Risk places umbrella and excess liability coverage that sits above a client's underlying general liability, auto liability or employer's liability policies, describing its role as arranging this additional layer rather than underwriting it. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") (Evidence: Company-reported; scope: Umbrella & Excess Liability Insurance page..) | Nationwide describes offering umbrella excess for the audience stated on the cited product page. [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") (Evidence: Company-reported; scope: umbrella excess marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | | Issuing Insurer | The reviewed umbrella/excess page does not name the insurers Alliance Risk places this coverage with. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") (Evidence: Not publicly disclosed; scope: Umbrella & Excess Liability Insurance page as read on 2026-09-23; the issuing insurer depends on the specific placement..) | Confirm in your quote. | | Who It’s For | Alliance Risk says umbrella and excess coverage is commonly needed by construction firms, manufacturers and distributors, retailers and hospitality businesses, and logistics and transportation companies with large vehicle fleets. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") (Evidence: Company-reported; scope: Umbrella & Excess Liability Insurance page, "Who Needs" section..) | Businesses with underlying liability coverage; Nationwide requests business, policy, loss, and payroll information for a quote. [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") (Evidence: Company-reported; scope: umbrella excess marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | | Coverage Features | Alliance Risk distinguishes umbrella coverage, which it says can broaden protection to some claims not in the underlying policy, from excess coverage, which strictly follows the underlying policy's terms and only extends its limits; both exclude claims already excluded by the underlying policy, first-party property damage, workers' compensation claims and intentional or criminal acts. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") (Evidence: Company-reported; scope: Umbrella & Excess Liability Insurance page, "What Is" and "What Does/Doesn't Cover" sections; the issued policy and declarations control actual terms..) | The cited product page describes an added liability layer above underlying policies such as general liability or business auto; the page says terms and quote depend on the insured's business and underlying coverage. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") (Evidence: Company-reported; scope: umbrella excess marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | | Limits and Retentions | Alliance Risk describes umbrella/excess limits typically starting at $1M and extending to $25M or more, with indicative annual costs of $500–$1,500 for a $1M policy at a small business up to $10,000+ for large or high-risk operations. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") (Evidence: Company-reported; scope: Umbrella & Excess Liability Insurance page, cost section; illustrative ranges, not a specific quote..) | The cited overview does not set a universal limit or retention for this line. Ask for the proposed policy form, limits, retentions, exclusions, and conditions in the quote. [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") (Evidence: Not publicly disclosed; scope: Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred..) | | Risk Services | Alliance Risk's risk-management guidance for this line includes contractual risk-transfer agreements with vendors and subcontractors, periodic reviews of limits against business growth, and working with a broker to model catastrophic-loss scenarios. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") (Evidence: Company-reported; scope: Umbrella & Excess Liability Insurance page, "Risk Management Tips" section..) | Confirm in your quote. | | How to Apply | The reviewed umbrella/excess page does not describe a line-specific quote submission checklist beyond the general "Get a Quote" contact form used across Alliance Risk's product pages. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") (Evidence: Not found in reviewed sources; scope: Umbrella & Excess Liability Insurance page as read on 2026-09-23..) | The page directs prospective customers to contact an agent or request a quote. The page does not establish a quote, bind, or coverage-effective timeline. [8](https://www.nationwide.com/business/insurance/umbrella-policy/ "Commercial Umbrella Liability Insurance from Nationwide") (Evidence: Company-reported; scope: umbrella excess marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | | Claims Support | The reviewed umbrella/excess page does not describe a claims-handling or claims-advocacy process specific to this line. [4](https://joinalliancerisk.com/umbrella-excess-liability-insurance/ "Umbrella & Excess Liability Insurance") (Evidence: Not found in reviewed sources; scope: Umbrella & Excess Liability Insurance page as read on 2026-09-23..) | Confirm in your quote. | ## Related Pages for Alliance Risk vs Nationwide - [Alliance Risk vs Nationwide](https://spot.insure/compare/alliance-risk-vs-nationwide): all coverage lines, business roles, service and claims. - [What Is Umbrella and Excess Liability Insurance?](https://spot.insure/coverage/umbrella-excess): Umbrella or excess insurance can add liability limits above selected underlying policies when a covered claim exceeds them; compare the schedule and any gaps. - [Alliance Risk vs Nationwide Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/builders-risk) - [Alliance Risk vs Nationwide Business Owner’s Policy](https://spot.insure/compare/alliance-risk-vs-nationwide/business-owners-policy) - [Alliance Risk vs Nationwide Cargo and Transit Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/cargo-transit) - [Alliance Risk vs Nationwide Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/commercial-auto) - [Alliance Risk vs Nationwide Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/commercial-property) - [Alliance Risk vs Nationwide Crime Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/crime) - [Alliance Risk vs Nationwide Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/cyber) - [Alliance Risk vs Nationwide D&O Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/directors-officers) - [Alliance Risk vs Nationwide Employment Practices Liability Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/employment-practices) - [Alliance Risk vs Nationwide Equipment Breakdown Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/equipment-breakdown) - [Alliance Risk vs Nationwide Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/fiduciary) - [Alliance Risk vs Nationwide General Liability Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/general-liability) - [Alliance Risk vs Nationwide Inland Marine Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/inland-marine) - [Alliance Risk vs Nationwide Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/management-liability) - [Alliance Risk vs Nationwide Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/professional-errors-omissions) - [Alliance Risk vs Nationwide Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-nationwide/workers-compensation) - [AIG vs Alliance Risk Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-alliance-risk/umbrella-excess) - [AIG vs Nationwide Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-nationwide/umbrella-excess) - [Alliance Risk vs Amelia Risk Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-amelia-risk/umbrella-excess) - [Alliance Risk vs Aon Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/umbrella-excess) - [Alliance Risk vs The Baldwin Group Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-baldwin/umbrella-excess) - [Alliance Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) ## Sources for Alliance Risk vs Nationwide ### Sources About Alliance Risk 1. [Technology Insurance](https://joinalliancerisk.com/technology-insurance/). Alliance Risk; What is Technology Insurance?; Types of Technology; Types of Coverage; startup placement introduction; quote documents and process. Accessed 2026-09-16. 2. [Tech E&O Insurance](https://joinalliancerisk.com/technology-errors-omissions-insurance-tech-eo/). Alliance Risk; Opening placement description; Get Your Tech E&O Risk Review; What We Need for Your Quote; Policy Review. Accessed 2026-09-16. 3. [Get a Quote](https://joinalliancerisk.com/get-a-quote/). Alliance Risk; Request form; Prefer to Call?; Why Alliance Risk? section. Accessed 2026-09-16. 4. [Umbrella & Excess Liability Insurance](https://joinalliancerisk.com/umbrella-excess-liability-insurance/). Alliance Risk; What Is Umbrella & Excess Liability Insurance?; Who Needs Umbrella & Excess Liability Insurance?; What Does/Doesn't Umbrella & Excess Liability Insurance Cover?; How Much Does Umbrella & Excess Liability Insurance Cost?; Risk Management Tips. Accessed 2026-09-23. ### Sources About Nationwide 5. [Small Business Insurance](https://www.nationwide.com/business/insurance/small-commercial/). Nationwide; Small business products and solutions, lines 185–214: BOP, workers’ compensation, commercial auto, umbrella, EPLI, cyber and surety; purchase guidance lines 235–247.. Accessed 2026-09-29. 6. [Small Business Insurance Solutions for Agents](https://www.nationwide.com/agents/business/). Nationwide; Specialized small commercial solutions: BOP, auto, workers’ compensation, cyber, EPLI, umbrella, inland marine and professional liability; page states appetite varies by state, lines 129–163, 191–193.. Accessed 2026-09-29. 7. [Terms and Conditions for Nationwide.com](https://www.nationwide.com/personal/about-us/terms-conditions). Nationwide; P&C products not offered by all companies/states; policy/declarations control; NMI and affiliates may underwrite; each underwriter responsible for own products, lines 358–368 and 391–394.. Accessed 2026-09-29. 8. [Commercial Umbrella Liability Insurance from Nationwide](https://www.nationwide.com/business/insurance/umbrella-policy/). Nationwide; How commercial umbrella works; underlying policies and additional-liability layer.. Accessed 2026-09-30. ### Sources for the Umbrella and Excess Liability Insurance Guide 9. [Liability Insurance](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/liability-insurance). Insurance Information Institute; Heading Umbrella Liability Insurance; sentence Umbrella Liability—also known as Excess Liability Insurance; underlying policies listed with limits; typically GL, auto and employers’ liability; starts when a covered loss exhausts the primary per occurrence limit; Most umbrella policies exclude EPL, professional liability, product recall, workers compensation, asbestos, pollution, war and terrorism. Accessed 2026-09-16. 10. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial Umbrella; excess over a basic liability policy; auto/CGL/WC or any liability policy can be covered; may respond if basic policy not in force or for gaps; SIR when no underlying. Accessed 2026-09-16. 11. [Lines of Insurance](https://www.insurance.ca.gov/0200-industry/0050-renew-license/0200-requirements/casualty/lines-of-ins.cfm). California Department of Insurance; Umbrella or Excess Liability Policy: excess limits over existing liability; may provide additional coverages not provided by underlying policies. Accessed 2026-09-16. 12. [Coverage Hub](https://www.coverdash.com/coverage). Coverdash; Excess & Specialty: Umbrella; Excess Liability. Accessed 2026-09-16. 13. [Products](https://kinro.com/products). Kinro; 09 Umbrella/Excess: additional limits above scheduled underlying policies; when to review; reviewed with. 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. ## Alliance Risk Review Scores for 2026 Review Score: not enough ratings. Alliance Risk has no customer ratings on the review sites we checked, so there's no Review Score yet. That says nothing bad about the company; it means you'll need to ask for references. Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/alliance-risk/reviews). ## Nationwide Review Scores for 2026 Review Score: 7.8 / 10 from 4 rated sources, equally weighted. Experts like Nationwide more than customers do. NerdWallet gives it 4.5 out of 5 for business insurance, while small-business customers on ConsumerAffairs give it 2.5 out of 5 from 19 reviews. - NerdWallet: NerdWallet rating 4.5 (out of 5). NerdWallet's editorial small-business review of Nationwide, updated 2026-06-03. It is an expert score, not a customer average. The page header shows 4.5 and a partner card on the same page shows 4.0; the 4.5 is the review's own headline rating. Period: review updated 2026-06-03. Checked 2026-09-29. [Nationwide Business Insurance Review 2026](https://www.nerdwallet.com/business/insurance/learn/nationwide-business-insurance) - J.D. Power: 2025 Small Commercial satisfaction index 707 (out of 1,000); 2848 reviews. 2025 U.S. Small Commercial Insurance Study: 2,848 U.S. businesses with 50 or fewer employees, fielded Mar-May 2025. Nationwide scored 707 against a study average of 698. A 2026 study was published 2026-08-20 (average 713); Nationwide's 2026 score was not found. Period: 2025 study. Checked 2026-09-29. [2025 U.S. Small Commercial Insurance Study](https://www.jdpower.com/sites/default/files/file/2025-08/2025092%20U.S.%20Small%20Commercial%20Insurance%20Study.pdf); [U.S. Small Commercial Insurance Study](https://www.jdpower.com/business/u-s-small-commercial-insurance-study/); [Rates, Digital Support Boost Small Business Insurance Customer Satisfaction: JD Power](https://www.carriermanagement.com/news/2026/08/20/291242.htm) - Trustpilot: TrustScore 1.3 (out of 5); 261 reviews. Nationwide's main Trustpilot page. It mixes personal and commercial customers; it cannot be separated. The page text says 1.3 out of 5 while an embedded badge image text said 1.5; we use the visible text score. Period: 69 reviews in the prior 12 months (checked 2026-09-29). Checked 2026-09-29. [Nationwide Reviews](https://www.trustpilot.com/review/nationwide.com) - ConsumerAffairs: ConsumerAffairs auto average 1.5 (out of 5); 1091 reviews. ConsumerAffairs Nationwide personal auto page (1,091 reviews displayed). Personal auto, not commercial. Period: checked 2026-09-29. Checked 2026-09-29. [Nationwide Auto Insurance Reviews](https://www.consumeraffairs.com/insurance/nationwide_auto.html) - ConsumerAffairs: ConsumerAffairs rating 2.5 (out of 5); 19 reviews. ConsumerAffairs Nationwide Small Business Insurance page; unclaimed profile; small-business customers. Screenshot captured 2026-09-29. Period: page updated Aug. 14, 2026; captured 2026-09-29. Checked 2026-09-29. [Nationwide Small Business Insurance Reviews](https://www.consumeraffairs.com/insurance/nationwide-small-business-insurance.html) - BBB: BBB business grade A+. BBB Nationwide profile at the Columbus, Ohio headquarters (BBB Accredited). Covers all Nationwide products, not just commercial. Checked 2026-09-29. [Nationwide BBB Complaints Profile](https://www.bbb.org/us/oh/columbus/profile/insurance-companies/nationwide-0302-2388/complaints) - BBB: Complaints 111. Same BBB headquarters profile; all Nationwide products, no premium denominator. BBB warns complaint details may be incomplete. The page also shows 269 customer reviews but no star average. Period: closed in the last three years (checked 2026-09-29). Checked 2026-09-29. [Nationwide BBB customer reviews](https://www.bbb.org/us/oh/columbus/profile/insurance-companies/nationwide-0302-2388/customer-reviews) Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/nationwide/reviews). ## Agent and Developer Resources - [Markdown page](https://spot.insure/compare/alliance-risk-vs-nationwide/umbrella-excess.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)