---
title: "AIG vs StartupInsurance.ai: Commercial Property Insurance"
description: "AIG describes corporate property insurance; StartupInsurance.ai lists property for hardware-focused founders through a specialist inquiry."
canonical: "https://spot.insure/compare/aig-vs-startupinsurance/commercial-property"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-startupinsurance"
provider-a: "aig"
provider-b: "startupinsurance"
coverage-line: "commercial-property"
---

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/aig-vs-startupinsurance/commercial-property)

## Agent Guide

**What this page is:** Focused comparison of AIG and StartupInsurance.ai for Commercial Property 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 Commercial Property Insurance questions about AIG versus StartupInsurance.ai. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- AIG vs StartupInsurance.ai for Commercial Property Insurance: how do they differ?
- Which is better for Commercial Property Insurance, AIG or StartupInsurance.ai?
- What does AIG or StartupInsurance.ai publish about Commercial Property Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Commercial Property Insurance from AIG or StartupInsurance.ai?

**Key facts:**
- Line: Commercial Property Insurance. Providers: AIG and StartupInsurance.ai.
- 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:**
- [AIG vs StartupInsurance.ai](https://spot.insure/compare/aig-vs-startupinsurance) — parent: all coverage lines for this pair
- [Commercial Property Insurance guide](https://spot.insure/coverage/commercial-property) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [StartupInsurance.ai profile](https://spot.insure/insurance-providers/startupinsurance) — provider profile (evidence)
- [AIG vs StartupInsurance.ai Builders Risk Insurance](https://spot.insure/compare/aig-vs-startupinsurance/builders-risk) — sibling comparison (other line, or other pair for this line)
- [AIG vs StartupInsurance.ai Commercial Auto Insurance](https://spot.insure/compare/aig-vs-startupinsurance/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs StartupInsurance.ai D&O Insurance](https://spot.insure/compare/aig-vs-startupinsurance/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-startupinsurance/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs StartupInsurance.ai General Liability Insurance](https://spot.insure/compare/aig-vs-startupinsurance/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs StartupInsurance.ai Inland Marine Insurance](https://spot.insure/compare/aig-vs-startupinsurance/inland-marine) — sibling comparison (other line, or other pair for this line)
- [AIG vs StartupInsurance.ai Product Liability Insurance](https://spot.insure/compare/aig-vs-startupinsurance/product-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk Commercial Property Insurance](https://spot.insure/compare/aig-vs-alliance-risk/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Commercial Property Insurance](https://spot.insure/compare/aig-vs-aon/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group Commercial Property Insurance](https://spot.insure/compare/aig-vs-baldwin/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Beazley Commercial Property Insurance](https://spot.insure/compare/aig-vs-beazley/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance Commercial Property Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs CFC Commercial Property Insurance](https://spot.insure/compare/aig-vs-cfc/commercial-property) — sibling comparison (other line, or other pair for this line)

# AIG vs StartupInsurance.ai: How Do They Compare for Commercial Property Insurance?

AIG describes corporate property insurance; StartupInsurance.ai lists property for hardware-focused founders through a specialist inquiry.

## Research Scope and Use

Use this comparison to evaluate AIG and StartupInsurance.ai for Commercial Property 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

AIG describes corporate property insurance; StartupInsurance.ai lists property for hardware-focused founders through a specialist inquiry. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")

## What Is AIG?

AIG is the marketing name for American International Group, Inc.; AIG says its insurance products are written or provided by subsidiaries or affiliates. Its U.S. business pages list commercial casualty, property, cyber, management and professional liability, and specialty programs, but a brand-level page does not identify the insurer for a particular policy. [1](https://www.aig.com/investor-relations "Investor Relations") [2](https://www.aig.com/home/risk-solutions/business "Business")

[AIG profile](https://spot.insure/insurance-providers/aig)

## What Is StartupInsurance.ai?

StartupInsurance.ai fits startups, including hardware, robotics and AI companies, that must meet a customer-contract or investor insurance requirement and want a free policy review it says takes 48 hours. Look elsewhere if you need a named AI-failure insurer or a documented claims advocate before you buy. [4](https://www.startupinsurance.ai/company/ "Company | Startup Insurance") [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")

[StartupInsurance.ai profile](https://spot.insure/insurance-providers/startupinsurance)

## What Is Commercial Property Insurance?

Commercial property may fit your business if you own a building or rely on equipment and stock. Compare replacement-cost terms, deductibles and any coinsurance condition, and check lost-income protection separately. [9](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [10](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop "Business Interruption Insurance/Businessowner’s Policies (BOP)") [11](https://www.tdi.texas.gov/pubs/consumer/cb021.html "Commercial property insurance guide")

## Key Differences in Commercial Property Insurance

### AIG describes corporate property insurance; StartupInsurance.ai lists property for hardware-focused founders through a specialist inquiry.

AIG names hospitals, universities, and global manufacturers among its property customers. StartupInsurance.ai lists “Property” among physical-risk lines for founders building robots, hardware, energy, or defense technology, and frames it as a regular need for those companies. That specialist audience may matter for labs, workshops, and warehouses; ask StartupInsurance.ai how it places the specific building and equipment, since the public record does not state detailed property terms. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")

### AIG describes corporate property insurance; StartupInsurance.ai lists property for hardware-focused founders through a specialist inquiry.

Different paths into a property placement [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")

## What to Confirm in Commercial Property Insurance Quotes

- AIG markets property insurance and says its engineers collaborate on mitigation. StartupInsurance.ai says it does not underwrite; its licensed agency arranges placement and directs buyers to ask a specialist about insurance requirements rather than use the separate self-service flow. Buyers should establish which carrier would issue the policy, what property schedule is needed, and whether engineering support applies to the risk. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance")
- Ask AIG to identify the issuing insurer and account-level engineering access. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")

## Offering Details

| Criteria | AIG Commercial Property and Retail Property | StartupInsurance.ai Commercial Property Insurance |
| --- | --- | --- |
| Role in This Line | AIG markets commercial property insurance and identifies Retail Property as a product area. For domestic and global corporate and risk-management clients, the page describes both risk-transfer insurance and non-risk-transfer fronting or captive solutions; those structures are not the same as an insurance policy issued by AIG. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: AIG’s U.S. Commercial Property page. It does not identify the insurer or fronting company for a particular buyer’s placement..) | StartupInsurance.ai does not underwrite commercial property coverage itself. ContractorNerd Insurance Services, LLC, the licensed property and casualty agency behind the brand, is licensed in all 50 states and arranges placement; its terms describe the company as an insurance agency/producer that does not underwrite insurance. [7](https://www.contractornerd.com/terms-and-conditions/ "Terms and Conditions") [8](https://www.contractornerd.com/insurance-licenses/ "Insurance Licenses") [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: ContractorNerd's terms and conditions and insurance-licenses page; describes the brokerage's general role, not commercial-property-specific placement terms..) |
| Issuing Insurer | Confirm in your quote. | The homepage's carrier panel names six insurers at the program level (The Hartford, Chubb, Coalition, Tokio Marine HCC, Travelers and CNA) but does not state which one, if any, underwrites a given company's commercial property policy. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Not publicly disclosed; scope: Carrier panel is program-wide rather than broken out by line; the insurer for a commercial property placement is not disclosed on the pages reviewed and varies by placement..) |
| Who It’s For | AIG names businesses including hospitals, universities and global manufacturing among the varied organizations for which it has property options. The page does not provide a complete eligible-class list or state-by-state availability schedule. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: Illustrative customer types on AIG’s U.S. Commercial Property page; examples do not establish an applicant’s eligibility..) | The section frames these seven lines around founders "building robots, hardware, energy or defense tech," saying StartupInsurance.ai treats them as "our daily lines, not our exceptions" — positioning commercial property as a line it places regularly for hardware-adjacent startups with labs, workshops or warehouses, rather than as a rare add-on. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Same homepage section; describes the target customer segment StartupInsurance.ai says it serves for this catalogue of lines, not formal underwriting eligibility criteria..) |
| Coverage Features | AIG describes commercial property insurance as protecting business physical property against unexpected events such as storm damage, theft and vandalism, and says coverage can extend to certain work-related contents such as office equipment, furniture, fixtures and inventory. These are examples; actual coverage depends on the facts and each policy’s terms, conditions and exclusions. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: General property description on AIG’s product page, not a summary of a specific policy or all covered causes of loss..) | StartupInsurance.ai lists "Property" among seven lines in the homepage's "Physical risk, because AI outgrew software" section — Products Liability, Inland Marine, Tools and Equipment, Commercial Auto, Builders Risk, Surety and Property — offered alongside the core startup program of GL, cyber, D&O and related lines. The page uses the single word "Property" rather than "commercial property." [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage "Physical risk, because AI outgrew software" section as read on 2026-09-23; the reviewed page names the line but does not describe building types, business personal property limits, or covered perils..) |
| Limits and Retentions | The reviewed page does not state standard property limits, deductibles or retentions for a buyer. Confirm those amounts, covered causes and conditions in the quote and issued policy. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Not publicly disclosed; scope: AIG’s U.S. Commercial Property marketing page reviewed 2026-09-30; no buyer-specific quote or policy form was reviewed..) | The reviewed pages do not publish sample commercial property building or business-personal-property limits, coinsurance terms, or covered perils. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [6](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") (Evidence: Not found in reviewed sources; scope: Homepage and quote-intake screen as read on 2026-09-23; limits would only surface on an actual quote..) |
| Risk Services | AIG says property risk engineers help clients identify and mitigate loss and that its engineers collaborate with clients on solutions tailored to risk factors. The page does not state that these services are included for every account or guarantee reduced losses. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: Company-described commercial property risk engineering; account-specific service availability is not stated..) | Confirm in your quote. |
| How to Apply | Confirm in your quote. | The physical-risk section's call to action reads "Ask about your insurance requirements →" rather than the "Get Quotes" button used elsewhere on the homepage, indicating commercial property is discussed with a specialist rather than quoted through a self-serve form. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage "Physical risk, because AI outgrew software" section as read on 2026-09-23; the page does not describe what that conversation covers..)<br><br>The public quote-application's coverage-selection screen offers seven checkboxes (D&O, Cyber, Tech E&O, EPL, Fiduciary, Crime and GL); Property is not one of them, so it is not part of that self-serve intake flow. [6](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") (Evidence: Not found in reviewed sources; scope: Initial coverage-selection screen of the quote application as read on 2026-09-23; a later screen or specialist conversation could still address this line..) |
| Claims Support | AIG describes a dedicated Property claims team and a claims promise intended to enable prompt resolution. The page does not publish a service-level deadline or claim outcome guarantee. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: AIG’s company-reported general property claims description; no account-specific claims handling terms were reviewed..) | Confirm in your quote. |

## Full Comparison

- [AIG vs StartupInsurance.ai](https://spot.insure/compare/aig-vs-startupinsurance): all coverage lines, business roles, service and claims.
- [What Is Commercial Property Insurance?](https://spot.insure/coverage/commercial-property): Commercial property insurance can protect buildings, equipment and inventory, while valuation, deductibles, exclusions and income protection affect your cost after a loss.
- [AIG vs StartupInsurance.ai Builders Risk Insurance](https://spot.insure/compare/aig-vs-startupinsurance/builders-risk)
- [AIG vs StartupInsurance.ai Commercial Auto Insurance](https://spot.insure/compare/aig-vs-startupinsurance/commercial-auto)
- [AIG vs StartupInsurance.ai D&O Insurance](https://spot.insure/compare/aig-vs-startupinsurance/directors-officers)
- [AIG vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-startupinsurance/fiduciary)
- [AIG vs StartupInsurance.ai General Liability Insurance](https://spot.insure/compare/aig-vs-startupinsurance/general-liability)
- [AIG vs StartupInsurance.ai Inland Marine Insurance](https://spot.insure/compare/aig-vs-startupinsurance/inland-marine)
- [AIG vs StartupInsurance.ai Product Liability Insurance](https://spot.insure/compare/aig-vs-startupinsurance/product-liability)
- [AIG vs Alliance Risk Commercial Property Insurance](https://spot.insure/compare/aig-vs-alliance-risk/commercial-property)
- [AIG vs Aon Commercial Property Insurance](https://spot.insure/compare/aig-vs-aon/commercial-property)
- [AIG vs The Baldwin Group Commercial Property Insurance](https://spot.insure/compare/aig-vs-baldwin/commercial-property)
- [AIG vs Beazley Commercial Property Insurance](https://spot.insure/compare/aig-vs-beazley/commercial-property)
- [AIG vs Berkshire Hathaway Specialty Insurance Commercial Property Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/commercial-property)
- [AIG vs CFC Commercial Property Insurance](https://spot.insure/compare/aig-vs-cfc/commercial-property)

## Sources

### AIG

1. [Investor Relations](https://www.aig.com/investor-relations). American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
2. [Business](https://www.aig.com/home/risk-solutions/business). AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
3. [Commercial Property Insurance](https://www.aig.com/home/risk-solutions/business/commercial-property). AIG US; Property risk description and customer examples, lines 242–245; claims, risk engineering and Retail Property solutions, lines 250–276; general property examples and actual-policy caveat, lines 298–303; legal footer, lines 348–351.. Accessed 2026-09-30.

### StartupInsurance.ai

4. [Company | Startup Insurance](https://www.startupinsurance.ai/company/). StartupInsurance.ai; The story; founders; The free policy check; legal footer. Accessed 2026-09-16.
5. [Startup Insurance | Coverage that clears the review](https://www.startupinsurance.ai/). StartupInsurance.ai; Carrier panel; Physical risk, because AI outgrew software (Products Liability · Inland Marine · Tools and Equipment · Commercial Auto · Builders Risk · Surety · Property; "Building robots, hardware, energy or defense tech?"). Accessed 2026-09-23.
6. [Apply for Startup Insurance | StartupInsurance.ai](https://quotes.startupinsurance.ai/). StartupInsurance.ai; Coverage-selection screen: seven checkboxes (D&O, Cyber, Tech E&O, EPL, Fiduciary, Crime, GL). Accessed 2026-09-23.
7. [Terms and Conditions](https://www.contractornerd.com/terms-and-conditions/). ContractorNerd; Section 2, Insurance Services: "ContractorNerd is an insurance agency/insurance producer... not an insurance company, does not underwrite insurance"; Section 2.A, Broker/Agent of Record. Accessed 2026-09-23.
8. [Insurance Licenses](https://www.contractornerd.com/insurance-licenses/). ContractorNerd; Company information: "a property and casualty independent insurance agency licensed in all 50 states"; 50-state licensing table for ContractorNerd Insurance Services, LLC. Accessed 2026-09-16.

### Commercial Property Insurance Guide

9. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; What Should I Expect from a Broker-Agent; Commercial Property: Coverage Sections, Limits of Insurance, and Coinsurance; Covered Causes of Loss; Valuation Types; Inland Marine. Accessed 2026-09-16.
10. [Business Interruption Insurance/Businessowner’s Policies (BOP)](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop). National Association of Insurance Commissioners; Background; Commercial Property and Business Interruption bullets. Accessed 2026-09-16.
11. [Commercial property insurance guide](https://www.tdi.texas.gov/pubs/consumer/cb021.html). Texas Department of Insurance; Introduction; Coverage options; Shopping for commercial property insurance; Saving money on your insurance. 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.

## AIG Reviews

Review Score: 4.4 / 10 from 2 rated sources, equally weighted.

Customer ratings for AIG are low: Trustpilot shows 1.9 out of 5 from 252 reviews, and NerdWallet gives 2.5 stars and notes more claims complaints than expected. These pages cover many AIG products and countries, so they only loosely describe business insurance.

- NerdWallet: NerdWallet editorial rating 2.5 (stars). NerdWallet’s editorial business-insurance comparison; the AIG entry concerns commercial liability and property insurance, not a quantified policyholder-review sample. The page’s complaint statement and 2.5-star editorial rating are source-specific and must not be recast as a consumer average. Checked 2026-09-29. [Business Insurance: Get Quotes and Coverage Today](https://www.nerdwallet.com/business/insurance/best)
- Trustpilot: Trustpilot TrustScore 1.9 (out of 5); 252 reviews. Consumer reviews on aig.com’s Trustpilot profile span products and countries, including personal, travel, device/service and other experiences; they do not isolate U.S. commercial-P&C policyholders or a single issuing insurer. Checked 2026-09-29. [AIG Reviews](https://www.trustpilot.com/review/aig.com)
- ConsumerAffairs: ConsumerAffairs average 1.0 (out of 5); 274 reviews. ConsumerAffairs page titled AIG Life Insurance Reviews, updated 2026-08-14. The page mixes life and high-net-worth home references and reviewers may describe other AIG relationships; it is not a commercial-P&C-only population. Checked 2026-09-29. [AIG Life Insurance Reviews](https://www.consumeraffairs.com/insurance/aig_life.html)
- BBB: Complaints shown, prior 3 years 270. BBB’s American International Group, Inc. headquarters profile and corporate-owned locations (86 listed locations); complaint data is not limited to commercial insurance or a particular risk-bearing insurer. BBB says displayed complaint text may not represent every complaint. Period: Three years ending as displayed 2026-09-29. Checked 2026-09-29. [American International Group, Inc. (AIG) BBB Complaints](https://www.bbb.org/us/ny/new-york/profile/insurance-companies/american-international-group-inc-aig-0121-1515/complaints)

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

## StartupInsurance.ai Reviews

Review Score: not enough ratings.

StartupInsurance.ai has no public customer reviews or ratings that we found, so there is no Review Score. That isn't a bad sign, just not enough to judge.



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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-startupinsurance/commercial-property.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)