---
title: "AIG vs At-Bay: Cyber Insurance"
description: "AIG offers distinct CyberEdge forms, including CyberEdge PC excess coverage, while At-Bay publishes primary and excess options up to $10 million for businesses with revenue up to $5 billion. At-Bay's broker-platform automated quotes are narrower, up to $100 million revenue and $3 million limits."
canonical: "https://spot.insure/compare/aig-vs-at-bay/cyber"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-at-bay"
provider-a: "aig"
provider-b: "at-bay"
coverage-line: "cyber"
---

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[Human-readable page](https://spot.insure/compare/aig-vs-at-bay/cyber)

## Agent Guide

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

**Key facts:**
- Line: Cyber Insurance. Providers: AIG and At-Bay.
- 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 At-Bay](https://spot.insure/compare/aig-vs-at-bay) — parent: all coverage lines for this pair
- [Cyber Insurance guide](https://spot.insure/coverage/cyber) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [At-Bay profile](https://spot.insure/insurance-providers/at-bay) — provider profile (evidence)
- [AIG vs At-Bay Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-at-bay/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk Cyber Insurance](https://spot.insure/compare/aig-vs-alliance-risk/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs Amelia Risk Cyber Insurance](https://spot.insure/compare/aig-vs-amelia-risk/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Cyber Insurance](https://spot.insure/compare/aig-vs-aon/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group Cyber Insurance](https://spot.insure/compare/aig-vs-baldwin/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs Beazley Cyber Insurance](https://spot.insure/compare/aig-vs-beazley/cyber) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs At-Bay Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-at-bay/cyber) — sibling comparison (other line, or other pair for this line)

# AIG vs At-Bay: How Do They Compare for Cyber Insurance?

AIG offers distinct CyberEdge forms, including CyberEdge PC excess coverage, while At-Bay publishes primary and excess options up to $10 million for businesses with revenue up to $5 billion. At-Bay's broker-platform automated quotes are narrower, up to $100 million revenue and $3 million limits.

## Research Scope and Use

Use this comparison to evaluate AIG and At-Bay for Cyber 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 offers distinct CyberEdge forms, including CyberEdge PC excess coverage, while At-Bay publishes primary and excess options up to $10 million for businesses with revenue up to $5 billion. At-Bay's broker-platform automated quotes are narrower, up to $100 million revenue and $3 million limits. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

## 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 At-Bay Insurance?

At-Bay targets technology firms with up to $5 billion in revenue and offers cyber limits up to $10 million, plus technology E&O; buyers seeking a standard online business package should compare other carriers. Managed detection and response costs extra. [4](https://www.at-bay.com/insurance/ "Cyber, Tech E&O & Professional Liability Insurance") [5](https://www.at-bay.com/stance/ "At-Bay Stance")

[At-Bay profile](https://spot.insure/insurance-providers/at-bay)

## What Is Cyber Insurance?

Cyber insurance can help pay covered response costs and claims against your business after a cyber incident. If your business relies on data, software or outside providers, compare response limits, vendor outages and approval rules. [10](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance "Cyber Insurance") [11](https://www.aig.com/content/dam/aig/america-canada/us/documents/business/cyber/cyberedge-wording-sample-specimen-form.pdf "CyberEdge specimen policy")

## Key Differences in Cyber Insurance

### Cyber form choices and published limits

AIG offers distinct CyberEdge forms, including CyberEdge PC excess coverage, while At-Bay publishes primary and excess options up to $10 million for businesses with revenue up to $5 billion. At-Bay's broker-platform automated quotes are narrower, up to $100 million revenue and $3 million limits. Ask which At-Bay route and limit fits your account and compare the attachment point with AIG's excess option. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

### Security services and added cost

AIG describes assessments, threat intelligence and vulnerability alerts as cyber risk services. At-Bay includes Stance vulnerability monitoring, vCISO advice, tabletop exercises and training; endpoint or email managed detection and response costs extra at published per-user monthly rates. Ask whether you need that separate subscription and compare it with the AIG services available under your proposed form. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

## What to Confirm in Cyber Insurance Quotes

- For AIG, ask for the exact policy form, covered-event schedule and limits relevant to the differences above. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge")
- For At-Bay, ask which carrier, endorsements and application route apply to the quoted placement, and confirm the specific terms above. [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

## Offering Details

| Criteria | AIG CyberEdge, CyberEdge Plus and CyberEdge PC | At-Bay Cyber Insurance |
| --- | --- | --- |
| Role in This Line | AIG markets three distinct cyber forms: CyberEdge, CyberEdge Plus and CyberEdge PC. AIG says coverage may be bought as a standalone CyberEdge policy or endorsed onto selected Financial Lines, Property and Casualty policies; the forms are not interchangeable descriptions of one coverage grant. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") (Evidence: Company-reported; scope: AIG’s U.S. CyberEdge page; endorsement availability is stated only for selected policies. AIG’s legal footer says policies are written by subsidiaries or affiliates and coverage depends on underwriting and policy language..) | At-Bay places cyber insurance through its disclosed producer, At-Bay Insurance Services LLC, which is licensed as an insurance producer in all 50 states. At-Bay says eligible new excess-and-surplus (E&S) cyber business has been written on its own carrier paper, At-Bay Specialty Insurance Company, since August 2023. [7](https://www.at-bay.com/licenses/ "Licenses") [8](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/ "At-Bay Begins Issuing Policies on its own E&S Paper") (Evidence: Company-reported; scope: Producer role from the current license page; carrier role from a 2023 transition announcement, not confirmed for every current cyber quote..) |
| Issuing Insurer | Confirm in your quote. | The current cyber product page does not name an issuing insurer. At-Bay's 2023 announcement says new E&S cyber business is quoted on At-Bay Specialty Insurance Company paper, but that is a historical statement, not a per-quote disclosure. [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") [8](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/ "At-Bay Begins Issuing Policies on its own E&S Paper") (Evidence: Company-reported; scope: Cyber product page checked today names no insurer; the carrier-transition release is dated August 2023 and does not cover every current state or account..) |
| Who It’s For | AIG describes cyber coverage and risk services for organizations and clients. The reviewed product page does not publish a complete eligible-industry, revenue or security-control appetite; a particular applicant’s eligibility remains subject to underwriting. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") (Evidence: Company-reported; scope: Audience stated by AIG on its U.S. CyberEdge marketing page; no application eligibility schedule was reviewed..) | Confirm in your quote. |
| Coverage Features | AIG describes CyberEdge as addressing breach-related financial costs such as response, data restoration, network interruption and cyber extortion. CyberEdge Plus is described for physical-world losses caused by a cyber event, including business interruption, property damage and physical injury; CyberEdge PC is described as excess of traditional property and casualty policies on a difference-in-conditions/difference-in-limits basis. The page says actual coverage depends on the facts and policy terms, conditions and exclusions. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") (Evidence: Company-reported; scope: Product summaries on AIG’s U.S. page, preserving differences among the three forms. Examples are not a promise that any loss or expense is covered under an issued policy..) | At-Bay lists direct and contingent business interruption and system failure coverage, social engineering and invoice manipulation coverage for all classes of business, full limits for cryptojacking and bricking, broad cyber extortion coverage including cryptocurrency payment, and reputational-harm coverage for PR costs from adverse publicity. [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Product-page coverage highlights; the issued policy and endorsements control actual terms..)<br><br>At-Bay sells cyber insurance with optional InsurSec security tiers: Core includes vulnerability monitoring and a fraud-defense sub-limit; Advanced adds a reduced ransomware retention and a zero-hour ransomware waiting period; Complete adds a $0 financial-fraud retention and a $1 million financial-fraud sub-limit. Each higher tier requires a separately purchased managed detection and response (MDR) subscription. [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Product-page InsurSec package descriptions and footnotes; availability depends on the business's risk profile and qualifying conditions..) |
| Limits and Retentions | The reviewed page does not state standard cyber limits, retentions or sublimits. Confirm each amount and applicable form in the quote and issued policy. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") (Evidence: Not publicly disclosed; scope: AIG’s U.S. CyberEdge marketing page reviewed 2026-09-30; no buyer-specific quote, application outcome or policy wording was reviewed..) | At-Bay says it writes primary and excess cyber insurance for businesses with revenue up to $5 billion and limits up to $10 million. Through its Broker Platform, brokers can get automated quotes only for businesses up to $100 million in revenue and $3 million in limits. [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Published appetite ceilings, not guaranteed offers; underwriting and the appetite guide control individual accounts..) |
| Risk Services | AIG describes cyber risk assessment, threat intelligence, alerts about known vulnerabilities, and a Cyber Resiliency Program. The page says these services help clients assess and improve cyber resilience; it does not promise that they prevent a breach or are available on identical terms with every form. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") (Evidence: Company-reported; scope: Company-described cyber risk services on AIG’s U.S. CyberEdge page; product and account applicability should be confirmed in the quote..) | Every At-Bay cyber policy includes access to At-Bay Stance, a security platform with vulnerability monitoring, vCISO advisory and tabletop exercises, and security awareness training. Managed detection and response (MDR) for endpoints or email costs extra, $16 or $25 per user per month respectively, and is sold separately by At-Bay Security, LLC. [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Product-page InsurSec and footnote descriptions; MDR pricing is described as estimated and subject to change..) |
| How to Apply | AIG links a U.S. Cyber underwriting application and invites brokers to contact its national product and distribution teams. The page does not say that submitting an application results in a quote, acceptance or binding. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") (Evidence: Company-reported; scope: Application and broker contact links on AIG’s U.S. CyberEdge page; no completed application or binding workflow was reviewed..) | You apply for At-Bay cyber coverage by emailing a submission to underwriting@at-bay.com or by requesting an automated quote through At-Bay's Broker Platform. [6](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Product-page submission instructions; the Broker Platform route is limited to accounts within its lower appetite ceilings..) |
| Claims Support | AIG says its cyber insureds can use a 24/7 claims hotline and that its claims team works with specialized legal and forensic firms on incident response. AIG’s example also describes assistance with regulatory disclosures and notifications. These service statements do not guarantee claim acceptance, payment or a particular response time. [3](https://www.aig.com/us/CyberEdge "Cyber Insurance — CyberEdge") (Evidence: Company-reported; scope: Company-reported services and example on AIG’s CyberEdge page; policy terms and the circumstances of a loss control any claim..) | At-Bay describes an in-house claims team and a named breach-coach phone line for active ransomware or system-interruption incidents, alongside a published cyber incident roadmap that assembles response partners after a claim is reported. [9](https://www.at-bay.com/claims/ "Claims Handling") (Evidence: Company-reported; scope: Claims-handling page process description; does not establish claim outcomes or payment speed..) |

## Full Comparison

- [AIG vs At-Bay](https://spot.insure/compare/aig-vs-at-bay): all coverage lines, business roles, service and claims.
- [What Is Cyber Insurance?](https://spot.insure/coverage/cyber): Cyber insurance can help pay covered breach response, data recovery, interruption and liability costs; vendor incidents and funds-transfer fraud need separate checks.
- [AIG vs At-Bay Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-at-bay/professional-errors-omissions)
- [AIG vs Alliance Risk Cyber Insurance](https://spot.insure/compare/aig-vs-alliance-risk/cyber)
- [AIG vs Amelia Risk Cyber Insurance](https://spot.insure/compare/aig-vs-amelia-risk/cyber)
- [AIG vs Aon Cyber Insurance](https://spot.insure/compare/aig-vs-aon/cyber)
- [AIG vs The Baldwin Group Cyber Insurance](https://spot.insure/compare/aig-vs-baldwin/cyber)
- [AIG vs Beazley Cyber Insurance](https://spot.insure/compare/aig-vs-beazley/cyber)
- [Alliance Risk vs At-Bay Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-at-bay/cyber)

## 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. [Cyber Insurance — CyberEdge](https://www.aig.com/us/CyberEdge). AIG US; Cyber risk services and hotline, lines 253–284; coverage structure and separate CyberEdge, CyberEdge Plus, and CyberEdge PC descriptions, lines 353–374; AIG cyber claim expenses example, lines 343–352; application/contact materials, lines 358–409; policy-language caveat and legal footer, lines 449–485.. Accessed 2026-09-30.

### At-Bay

4. [Cyber, Tech E&O & Professional Liability Insurance](https://www.at-bay.com/insurance/). At-Bay; Product cards and agency disclosure. Accessed 2026-09-16.
5. [At-Bay Stance](https://www.at-bay.com/stance/). At-Bay; Real Protection Against Real Threats; Endpoint, Email, MXDR; footnotes 1 and 3–6. Accessed 2026-09-16.
6. [Cyber Insurance Coverage & Policy Highlights](https://www.at-bay.com/insurance/cyber/). At-Bay; Cyber Coverage Highlights; Primary & Excess Appetite; InsurSec Packages (Core, Advanced, Complete); footnotes 1–7. Accessed 2026-09-23.
7. [Licenses](https://www.at-bay.com/licenses/). At-Bay; At-Bay Insurance Services LLC producer introduction and 50-state P&C/surplus-lines license table. Accessed 2026-09-23.
8. [At-Bay Begins Issuing Policies on its own E&S Paper](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/). At-Bay; August 9, 2023 release: "At-Bay ... has begun issuing Cyber and Tech E&O policies under its Delaware-based Excess and Surplus (E&S) carrier, At-Bay Specialty Insurance Company"; "All E&S Cyber and Tech E&O new business in eligible states and territories is now being quoted on At-Bay Specialty Insurance Company paper, as of August 7, 2023". Accessed 2026-09-23.
9. [Claims Handling](https://www.at-bay.com/claims/). At-Bay; At-Bay Cyber Incident Roadmap; Call an At-Bay Breach Coach; The At-Bay Claims Team. Accessed 2026-09-23.

### Cyber Insurance Guide

10. [Cyber Insurance](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance). Federal Trade Commission; Opening; First-Party and Third-Party Coverage; First-Party Coverage; Third-Party Coverage; What Should Your Cyber Insurance Policy Cover. Accessed 2026-09-16.
11. [CyberEdge specimen policy](https://www.aig.com/content/dam/aig/america-canada/us/documents/business/cyber/cyberedge-wording-sample-specimen-form.pdf). AIG; General Terms §§4–6, PDF pp.3–6; Security and Privacy §1 p.11, §2(l)/(p) p.14, §3 pp.15–18, exclusions p.18; Event Management §1 and §2(h), PDF pp.19–20. 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).

## At-Bay Reviews

Review Score: 9.5 / 10 from 2 rated sources, equally weighted.

At-Bay’s public review evidence is thin: one old G2 review and a BBB complaint record. It is not enough to judge day-to-day service or claims handling.

- BBB: BBB rating A (A+ to F). At-Bay identity; US commercial insurance review/satisfaction evidence sought on BBB. Period: accessed 2026-09-25. Checked 2026-09-25. [At-Bay | BBB Business Profile](https://www.bbb.org/us/ca/mountain-view/profile/insurance-companies/at-bay-1216-1000025767)
- G2: G2 star rating 4.5 (5 stars); 1 reviews. At-Bay company/product feedback; G2 seller profile identifies its offering as cybersecurity insurance and lists San Francisco headquarters. Not an insurance-policy claims or commercial-buyer satisfaction study. Period: review dated 2020-09-21. Checked 2026-09-25. [At-Bay seller profile and reviews](https://www.g2.com/es/sellers/at-bay)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/at-bay/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-at-bay/cyber.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)