---
title: "AIG vs Markel Insurance: Tech E&O Insurance"
description: "Markel names software, SaaS, hardware, and consulting businesses in its technology-service scope; AIG identifies technology service providers without listing occupations."
canonical: "https://spot.insure/compare/aig-vs-markel/technology-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-markel"
provider-a: "aig"
provider-b: "markel"
coverage-line: "technology-errors-omissions"
---

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-markel/technology-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of AIG and Markel Insurance for Tech 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 Tech E&O Insurance questions about AIG versus Markel Insurance. 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 Markel Insurance for Tech E&O Insurance: how do they differ?
- Which is better for Tech E&O Insurance, AIG or Markel Insurance?
- What does AIG or Markel Insurance publish about Tech E&O Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Tech E&O Insurance from AIG or Markel Insurance?

**Key facts:**
- Line: Tech E&O Insurance. Providers: AIG and Markel Insurance.
- 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 Markel Insurance](https://spot.insure/compare/aig-vs-markel) — parent: all coverage lines for this pair
- [Tech E&O Insurance guide](https://spot.insure/coverage/technology-errors-omissions) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [Markel Insurance profile](https://spot.insure/insurance-providers/markel) — provider profile (evidence)
- [AIG vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-markel/builders-risk) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Cargo and Transit Insurance](https://spot.insure/compare/aig-vs-markel/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Commercial Property Insurance](https://spot.insure/compare/aig-vs-markel/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Crime Insurance](https://spot.insure/compare/aig-vs-markel/crime) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Cyber Insurance](https://spot.insure/compare/aig-vs-markel/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance D&O Insurance](https://spot.insure/compare/aig-vs-markel/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-markel/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Equipment Breakdown Insurance](https://spot.insure/compare/aig-vs-markel/equipment-breakdown) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-markel/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance General Liability Insurance](https://spot.insure/compare/aig-vs-markel/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Hired and Non-Owned Auto Insurance](https://spot.insure/compare/aig-vs-markel/hired-non-owned-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Inland Marine Insurance](https://spot.insure/compare/aig-vs-markel/inland-marine) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Management Liability Insurance](https://spot.insure/compare/aig-vs-markel/management-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Media Liability Insurance](https://spot.insure/compare/aig-vs-markel/media) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Product Liability Insurance](https://spot.insure/compare/aig-vs-markel/product-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-markel/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-markel/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [AIG vs Markel Insurance Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-markel/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk Tech E&O Insurance](https://spot.insure/compare/aig-vs-alliance-risk/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Amelia Risk Tech E&O Insurance](https://spot.insure/compare/aig-vs-amelia-risk/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs At-Bay Tech E&O Insurance](https://spot.insure/compare/aig-vs-at-bay/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Beazley Tech E&O Insurance](https://spot.insure/compare/aig-vs-beazley/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance Tech E&O Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs CFC Tech E&O Insurance](https://spot.insure/compare/aig-vs-cfc/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)

# AIG vs Markel Insurance: How Do They Compare for Tech E&O Insurance?

Markel names software, SaaS, hardware, and consulting businesses in its technology-service scope; AIG identifies technology service providers without listing occupations.

## How to Use the AIG vs Markel Insurance Tech E&O Insurance Comparison

Use this comparison to evaluate AIG and Markel Insurance for Tech 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.

## AIG vs Markel Insurance Tech E&O Insurance Summary

AIG describes third-party economic-loss allegations from service errors; Markel’s overview describes professional liability across a wider range of technology services. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance") [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance")

## 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)

## Markel Insurance: Specialty Business and Products

Markel Insurance is Markel Group's specialty and small-business insurance business, with offerings across packages, workers' compensation, cyber, professional and management liability, property, marine, and surety. Products use different insurers and distribution routes, so compare the issuer and terms shown on the specific quote. [4](https://www.markel.com/about-us "About us") [5](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm "Markel Group Inc. 2025 Form 10-K")

[Markel Insurance profile](https://spot.insure/insurance-providers/markel)

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

Technology errors and omissions coverage can help pay when a customer claims your software, hosting, installation or technology advice caused financial loss. If you provide tech products or services, check each activity; cyber incidents and unrelated professional work need separate review. [7](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [8](https://doas.ga.gov/sites/default/files/2025-08/SPD-SP048%20Insurance%20and%20Bonding%20Guidelines%20August%202025.pdf "Insurance and Bonding Guidelines") [9](https://online.ogs.ny.gov/purchase/snt/awardnotes/7360022802AppendixJ_PRB01.pdf "Appendix J – Contractor’s Insurance Requirements, Information Technology Umbrella Contract – Manufacturer Based (Statewide)") [10](https://www.thehartford.com/professional-liability-insurance/errors-omissions-insurance/technology "Technology Errors and Omissions Insurance") [11](https://www.chubb.com/content/dam/chubb-sites/chubb-com/us-en/business-insurance/digitech-enterprise-risk-management-digitech-erm/documents/pdf/17010186-digitech-erm-12.17.pdf "DigiTech Enterprise Risk Management") [12](https://www.chubb.com/us/asset/smallbusiness/digitech-erm--new-business-application-small-business-pf-48204.pdf "Chubb DigiTech Enterprise Risk Management Policy — Technology E&O, Cyber and Privacy Short Form Application") [13](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Risk for Technology Companies")

## What Are the Key Differences Between AIG and Markel Insurance Tech E&O Insurance?

### Coverage design and fit

Markel lists software and SaaS, hardware businesses, and consultants among technology-service businesses for its professional-liability product. AIG identifies technology service providers as its target and describes allegations of errors or omissions in performing those services, including economic loss. Applicants whose work spans hardware, software, and consulting should ask each underwriter to classify every revenue stream and identify applicable exclusions. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance") [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance")

### Eligibility, services, and placement

Markel invites prospective customers or brokers to contact its underwriting team but does not establish a quote or binding timeline. AIG describes a professional-liability claims team with in-house and third-party experts. Ask Markel about submission timing and ask AIG how those claim resources apply to technology accounts. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance") [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance")

## What Should You Confirm in AIG and Markel Insurance Tech E&O Insurance Quotes?

- Ask AIG Technology to specify the form terms and limits relevant to your technology services. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance")
- Ask Markel technology to confirm how its stated program details apply to your business and proposed policy. [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance")

## AIG vs Markel Insurance Tech E&O Insurance Compared

| Criteria | AIG Technology Services E&O | Markel technology errors omissions (official overview) |
| --- | --- | --- |
| Role in This Line | AIG markets Technology Services E&O as coverage for technology service providers. AIG is the marketing name; its legal footer says products are written or provided by subsidiaries or affiliates and does not identify the issuer for an individual policy. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: AIG’s U.S. Professional Liability page’s distinct Technology Services description. This is not a named policy form or issuer assignment..) | Markel describes offering technology errors omissions for the audience stated on the cited product page. [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance") (Evidence: Company-reported; scope: technology errors omissions marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |
| Who It’s For | AIG identifies technology service providers as the target audience for this offering. It does not publish a complete eligible-occupation list or state-by-state appetite on the reviewed page. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: Target audience stated in AIG’s Technology Services section; applicant eligibility remains underwriting-specific..) | IT and technology service businesses, including software/SaaS, hardware businesses, and consultants listed by Markel. [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance") (Evidence: Company-reported; scope: technology errors omissions marketed by markel; 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 | AIG describes coverage for claims alleging errors or omissions in the performance of technology services, including third-party economic-loss allegations. The marketing description does not establish that a specific claim is covered; policy definitions, exclusions and conditions control. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: AIG’s marketing description of Technology Services E&O; no policy form or endorsement was reviewed..) | The cited product page describes professional liability for broadly defined technology services, including software/SaaS, hardware, and consulting examples. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance") (Evidence: Company-reported; scope: technology errors omissions marketed by markel; 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 | The reviewed page does not state standard limits, retentions or deductibles for Technology Services E&O. Confirm them in the quote and issued policy. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance") (Evidence: Not publicly disclosed; scope: AIG’s U.S. Professional Liability page reviewed 2026-09-30; no buyer-specific quote or policy was reviewed..) | 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. [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance") (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 | AIG says its professional-liability claims team includes in-house professionals and third-party experts, collaborates with clients during claims, and uses claims data to help evaluate and mitigate loss. These are general company-reported professional-liability services, not a guaranteed outcome for a technology E&O claim. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability "Professional Liability Insurance") (Evidence: Company-reported; scope: AIG Professional Liability page claims description; technology-specific service standards are not stated..) | Confirm in your quote. |
| How to Apply | Confirm in your quote. | The page invites prospective customers or brokers to contact Markel or the named underwriting team. The page does not establish a quote, bind, or coverage-effective timeline. [6](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals "IT Professionals E&O Insurance") (Evidence: Company-reported; scope: technology errors omissions marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |

## Related Pages for AIG vs Markel Insurance Tech E&O Insurance

- [AIG vs Markel Insurance](https://spot.insure/compare/aig-vs-markel): all coverage lines, business roles, service and claims.
- [What Is Technology Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/technology-errors-omissions): Technology errors and omissions can help pay when a customer claims your software, hosting, installation or tech advice caused financial loss; cyber incidents need separate review.
- [AIG vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-markel/builders-risk)
- [AIG vs Markel Insurance Cargo and Transit Insurance](https://spot.insure/compare/aig-vs-markel/cargo-transit)
- [AIG vs Markel Insurance Commercial Property Insurance](https://spot.insure/compare/aig-vs-markel/commercial-property)
- [AIG vs Markel Insurance Crime Insurance](https://spot.insure/compare/aig-vs-markel/crime)
- [AIG vs Markel Insurance Cyber Insurance](https://spot.insure/compare/aig-vs-markel/cyber)
- [AIG vs Markel Insurance D&O Insurance](https://spot.insure/compare/aig-vs-markel/directors-officers)
- [AIG vs Markel Insurance Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-markel/employment-practices)
- [AIG vs Markel Insurance Equipment Breakdown Insurance](https://spot.insure/compare/aig-vs-markel/equipment-breakdown)
- [AIG vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-markel/fiduciary)
- [AIG vs Markel Insurance General Liability Insurance](https://spot.insure/compare/aig-vs-markel/general-liability)
- [AIG vs Markel Insurance Hired and Non-Owned Auto Insurance](https://spot.insure/compare/aig-vs-markel/hired-non-owned-auto)
- [AIG vs Markel Insurance Inland Marine Insurance](https://spot.insure/compare/aig-vs-markel/inland-marine)
- [AIG vs Markel Insurance Management Liability Insurance](https://spot.insure/compare/aig-vs-markel/management-liability)
- [AIG vs Markel Insurance Media Liability Insurance](https://spot.insure/compare/aig-vs-markel/media)
- [AIG vs Markel Insurance Product Liability Insurance](https://spot.insure/compare/aig-vs-markel/product-liability)
- [AIG vs Markel Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-markel/professional-errors-omissions)
- [AIG vs Markel Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-markel/umbrella-excess)
- [AIG vs Markel Insurance Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-markel/workers-compensation)
- [AIG vs Alliance Risk Tech E&O Insurance](https://spot.insure/compare/aig-vs-alliance-risk/technology-errors-omissions)
- [AIG vs Amelia Risk Tech E&O Insurance](https://spot.insure/compare/aig-vs-amelia-risk/technology-errors-omissions)
- [AIG vs At-Bay Tech E&O Insurance](https://spot.insure/compare/aig-vs-at-bay/technology-errors-omissions)
- [AIG vs Beazley Tech E&O Insurance](https://spot.insure/compare/aig-vs-beazley/technology-errors-omissions)
- [AIG vs Berkshire Hathaway Specialty Insurance Tech E&O Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/technology-errors-omissions)
- [AIG vs CFC Tech E&O Insurance](https://spot.insure/compare/aig-vs-cfc/technology-errors-omissions)

## Sources for AIG vs Markel Insurance Tech E&O Insurance

### Sources About 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. [Professional Liability Insurance](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/professional-liability). AIG US; Technology Services description, lines 335–339; claims expertise lines 273–279; broker contact lines 385–389; legal footer policy-language caveat lines 485–489.. Accessed 2026-09-30.

### Sources About Markel Insurance

4. [About us](https://www.markel.com/about-us). Markel; Markel at a glance; description of Markel Insurance within Markel Group Inc.. Accessed 2026-09-28.
5. [Markel Group Inc. 2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm). U.S. Securities and Exchange Commission; filed by Markel Group Inc.; Cover page; Part I, Item 1 Business—Markel Insurance, U.S. Wholesale and Specialty, Programs and Solutions; Part II, Item 7/8 for group and segment risks. Accessed 2026-09-28.
6. [IT Professionals E&O Insurance](https://www.markel.com/us/commercial/professional-and-management-liability/errors-and-omissions/it-professionals). Markel; Who is this for; software/SaaS, hardware, consultants; professional liability and cyber sections.. Accessed 2026-09-30.

### Sources for the Tech E&O Insurance Guide

7. [Glossary of Insurance Terms](https://content.naic.org/glossary-insurance-terms). National Association of Insurance Commissioners; Professional Errors and Omissions Liability; Errors and Omissions Liability | Professional Liability other than Medical. Accessed 2026-09-16.
8. [Insurance and Bonding Guidelines](https://doas.ga.gov/sites/default/files/2025-08/SPD-SP048%20Insurance%20and%20Bonding%20Guidelines%20August%202025.pdf). Georgia Department of Administrative Services; Professional Liability / Errors and Omissions p.6; Technology Errors & Omissions (Cyber Liability) §9 pp.7–8. Accessed 2026-09-16.
9. [Appendix J – Contractor’s Insurance Requirements, Information Technology Umbrella Contract – Manufacturer Based (Statewide)](https://online.ogs.ny.gov/purchase/snt/awardnotes/7360022802AppendixJ_PRB01.pdf). New York State Office of General Services; §4 Technology Errors and Omissions, printed p.6 / PDF p.6; claims-made tail note. Accessed 2026-09-16.
10. [Technology Errors and Omissions Insurance](https://www.thehartford.com/professional-liability-insurance/errors-omissions-insurance/technology). The Hartford; What Is Technology Errors and Omissions Insurance?; differences between cyber liability and errors and omissions; How Technology Errors and Omissions Insurance Works With Contracts. Accessed 2026-09-16.
11. [DigiTech Enterprise Risk Management](https://www.chubb.com/content/dam/chubb-sites/chubb-com/us-en/business-insurance/digitech-enterprise-risk-management-digitech-erm/documents/pdf/17010186-digitech-erm-12.17.pdf). Chubb; Coverage Synopsis > Third-Party Liability Coverage > Technology Errors and Omissions; Cyber, Privacy and Network Security Liability; footer product-summary disclaimer. Accessed 2026-09-16.
12. [Chubb DigiTech Enterprise Risk Management Policy — Technology E&O, Cyber and Privacy Short Form Application](https://www.chubb.com/us/asset/smallbusiness/digitech-erm--new-business-application-small-business-pf-48204.pdf). ACE American Insurance Company / Chubb; Claims-made notice p.1; §2 Nature of Operations product/service schedule pp.2–3; §7 Technology E&O pp.4–5; §9–10 current and desired coverage pp.5–6. Accessed 2026-09-16.
13. [Cyber Risk for Technology Companies](https://www.travelers.com/business-insurance/cyber-insurance/technology). Travelers; CyberRisk Tech coverage includes… technology errors and omissions; businesses can choose cyber protection, E&O protection or both; E&O coverage helps address… errors, omissions or negligent acts in the performance of its services. 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 Review Scores for 2026

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).

## Markel Insurance Review Scores for 2026

Review Score: 7.5 / 10 from 2 rated sources, equally weighted.

There is little public customer feedback on Markel. Trustpilot shows 2.5 out of 5 from just 5 reviews, and BBB lists 12 complaints closed in the last three years.

- J.D. Power: Commercial Lines Insurers agent satisfaction score 726 (out of 1,000). 2022 commercial-lines independent-agent satisfaction study and 2025 small-commercial customer study; these use different populations and measures Period: 2022. Checked 2026-09-29. [2025 U.S. Small Commercial Insurance Study](https://www.jdpower.com/business/press-releases/2025-us-small-commercial-insurance-study); [2022 U.S. Independent Agent Satisfaction Study](https://www.jdpower.com/sites/default/files/file/2022-10/2022134%20U.S.%20Independent%20Agent.pdf)
- Trustpilot: TrustScore 2.5 (out of 5); 5 reviews. Trustpilot brand-level page for markel.com. It mixes products and is not mapped to one legal insurer. Checked 2026-09-29. [Markel Reviews](https://www.trustpilot.com/review/markel.com)
- BBB: BBB business grade A+. BBB business profile for Markel Insurance Company headquarters/corporate-owned locations; review and complaint submissions may include other products and affiliates Checked 2026-09-29. [Markel Insurance Company Business Profile](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547); [Markel Insurance Company Complaints](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547/complaints)
- BBB: Complaints 12; 12 reviews. BBB profile for Markel Insurance Company; complaints may include other Markel products and affiliates and BBB says not all submissions are displayed. Period: last 3 years, as displayed 2026-09-29. Checked 2026-09-29. [Markel Insurance Company Complaints](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547/complaints)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-markel/technology-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)