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. 1,2
What Is Chubb?
Chubb fits technology firms seeking DigiTech ERM or small businesses with up to $30 million in revenue seeking a BOP; buyers wanting an instant direct purchase should compare online carriers. Agents can quote eligible small accounts, with a faster cyber route. 4,5,6
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. 8,9,10,11,12,13,14
Key Differences in Tech E&O Insurance
Standalone description or combined policy
AIG markets Technology Services E&O for providers whose service errors may cause a customer economic loss. Chubb’s DigiTech ERM is a combined policy: it adds technology E&O to Cyber ERM and says the product includes media and cyber exposures. Chubb describes coverage for third party financial injury, software copyright infringement, and product recall loss of use; AIG’s page describes the E&O purpose but does not list comparable extensions. Compare the actual policy forms before treating those categories as equivalent grants. 3 6
Buyer profile and response services
Chubb names software and systems developers, technology service firms, consultants, and hardware businesses as DigiTech ERM audiences, and its policyholders can access a 24/7 hotline and pre-approved response providers. AIG names technology service providers more generally and describes a professional liability claims team. The source records do not establish whether AIG includes the same response services or whether Chubb’s listed audiences guarantee eligibility. 6 3
What to Confirm in Tech E&O Insurance Quotes
AIG and Chubb Review Scores for 2026
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
AIG Review Score
Review Score
2 rated sources
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.[1][2]
Read AIG reviewsChubb Review Score
Review Score
5 rated sources
Chubb earns 5/5 from NerdWallet, which reports fewer-than-expected commercial property and liability complaints. Customer ratings are mixed across products and locations.[1][4][7][8][9]
Read Chubb reviewsAIG vs Chubb Tech E&O Insurance Compared
AIG vs Chubb: Tech E&O Insurance: documented features by provider
| Criteria | AIG Technology Services E&O | Chubb DigiTech ERM (Technology Errors & Omissions) |
|---|---|---|
| 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. 3Company-reported. AIG’s U.S. Professional Liability page’s distinct Technology Services description. This is not a named policy form or issuer assignment. | Chubb underwrites technology errors and omissions coverage through DigiTech ERM, a single policy that combines tech E&O with media and cyber exposures rather than selling tech E&O standalone. 6Company-reported. Cyber Insurance Coverage & Products page, DigiTech ERM section. |
| 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. 3Company-reported. Target audience stated in AIG’s Technology Services section; applicant eligibility remains underwriting-specific. | Chubb targets DigiTech ERM at software and system developers, technology-services and consulting firms, and electronics and hardware manufacturers, naming examples such as value-added resellers, system integrators, IT consultants and hardware distributors. 6Company-reported. DigiTech ERM Target Clients list. |
| 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. 3Company-reported. AIG’s marketing description of Technology Services E&O; no policy form or endorsement was reviewed. | Beyond the Cyber ERM base, Chubb says DigiTech ERM adds technology errors and omissions coverage for third-party financial injury from the insured's products or services, a broadened definition of "technology incident," and coverage for software copyright infringement and product-recall loss of use, with no exclusion for delays or failure to deliver. 6Company-reported. DigiTech ERM Product Features list; subject to the policy as issued. |
| 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. 3Not publicly disclosed. AIG’s U.S. Professional Liability page reviewed 2026-09-30; no buyer-specific quote or policy was reviewed. | The reviewed pages do not publish specific limit or retention amounts for DigiTech ERM's technology E&O coverage. 6Not found in reviewed sources. Cyber Insurance Coverage & Products page as read on 2026-09-23. |
| 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. 3Company-reported. AIG Professional Liability page claims description; technology-specific service standards are not stated. | DigiTech ERM policyholders get the same cyber services as Cyber ERM, including a panel of pre-approved incident response providers, a 24/7 hotline and Cyber Alert app. 6Company-reported. Cyber Insurance Coverage & Products page; DigiTech ERM includes "all the features of Cyber ERM." |
| How to Apply | Confirm in your quote. | Agents and brokers can quote DigiTech ERM through Chubb's Cyber Central or Marketplace quoting platforms, and Chubb lists E&O/Cyber among the coverage solutions available to technology companies generally. 6,4Company-reported. Cyber Insurance Coverage & Products quoting section; technology-industry products list. |
Related Pages for AIG vs Chubb Tech E&O Insurance
Tech E&O Insurance Pages for AIG and Chubb
Other Coverage Lines Compared for AIG vs Chubb
Other Tech E&O Insurance Provider Comparisons
Sources for AIG vs Chubb Tech E&O Insurance
Sources About AIG
- Investor Relations. American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
- Business. AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
- Professional Liability Insurance. 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 Chubb
- Insurance for Technology Companies. Chubb; Products and services: E&O/Cyber listed among Chubb's technology-industry offerings. Accessed 2026-09-23.
- Terms Of Use. Chubb; Acceptance of Terms identifying Chubb Group Holdings Inc.; surplus-lines producer restriction; products not available to all users or jurisdictions; Chubb Limited safe-harbor language; Internet Portals for Chubb Business. Accessed 2026-09-16.
- Cyber Insurance Coverage & Products. Chubb; DigiTech Enterprise Risk Management section: target clients and product features beyond Cyber ERM. Accessed 2026-09-23.
- Insurance for Software Product & System Developers. Chubb; Property & casualty and financial-lines coverage solutions lists for software and systems developers. Accessed 2026-09-23.
Sources for the Tech E&O Insurance Guide
- Glossary of 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.
- Insurance and Bonding Guidelines. 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.
- Appendix J – Contractor’s Insurance Requirements, Information Technology Umbrella Contract – Manufacturer Based (Statewide). 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.
- Technology Errors and Omissions Insurance. 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.
- DigiTech Enterprise Risk Management. 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.
- Chubb DigiTech Enterprise Risk Management Policy — Technology E&O, Cyber and Privacy Short Form Application. 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.
- Cyber Risk for Technology Companies. 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.
