---
title: "Aon vs biBerk: Cyber Insurance"
description: "Aon describes cyber brokerage and claims advocacy, while biBerk offers cyber as an add-on to general liability, professional liability or a business owners policy."
canonical: "https://spot.insure/compare/aon-vs-biberk/cyber"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aon-vs-biberk"
provider-a: "aon"
provider-b: "biberk"
coverage-line: "cyber"
---

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[Human-readable page](https://spot.insure/compare/aon-vs-biberk/cyber)

## Agent Guide

**What this page is:** Focused comparison of Aon and biBerk 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 Aon versus biBerk. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

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

# Aon vs biBerk: How Do They Compare for Cyber Insurance?

Aon describes cyber brokerage and claims advocacy, while biBerk offers cyber as an add-on to general liability, professional liability or a business owners policy.

## Research Scope and Use

Use this comparison to evaluate Aon and biBerk 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

Aon describes cyber claims preparation and advocacy with third-party response providers. biBerk sells cyber and data-breach protection as an add-on to general liability, professional liability or a business owners policy, with an example package showing $50,000 response and defense limits. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk")

## What Is Aon?

Aon’s U.S. Commercial Risk terms describe brokerage for certain insurance programs, while its Middle Market page describes a dedicated practice for mid-sized organizations across North America. The public materials reviewed do not identify the licensed producer or insurer for a particular placement. Ask which entity will produce each line and which insurer will issue the policy; request jurisdiction details for the proposed placement and ask how compensation and claim notice work for your account. [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [2](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")

[Aon profile](https://spot.insure/insurance-providers/aon)

## What Is biBerk Insurance?

biBerk focuses on small businesses and describes a direct online path to answer business questions, choose coverage and pay, with an insurance expert available to help. Before you plan around online checkout, confirm that your state and the insurance you need are supported; biBerk says availability depends on both. [4](https://www.biberk.com/ "Small Business Insurance From biBerk | Get A Quote Online") [5](https://www.biberk.com/about-biberk "About biBerk | Making Small Business Insurance Simple")

[biBerk profile](https://spot.insure/insurance-providers/biberk)

## 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. [7](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance "Cyber Insurance") [8](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

### How cyber attaches to other coverage

Aon describes cyber as a placement whose terms vary and emphasizes brokerage review and claims advocacy. biBerk presents cyber and data-breach protection as an add-on to general liability, professional liability or a business owners policy, rather than as standalone coverage on the reviewed page. Buyers should consider whether the attached option fits their existing insurance structure and check if its limits are separate from or shared with the base policy. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk")

### First-party costs and documented limits

Aon describes claims advocacy and relationships with third-party incident-response providers, whose contracts are separate. biBerk gives an example package with $50,000 for response expenses and $50,000 for defense liability; it also distinguishes first-party response expenses from third-party liability costs. Those figures are an example, so compare them with the cost of a breach and confirm which option includes affected-person services. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk")

## What to Confirm in Cyber Insurance Quotes

- Ask biBerk which underlying policy the cyber add-on attaches to and whether response and defense limits are separate, shared or optional. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk")
- Ask Aon who supplies and contracts for incident response; ask both providers for current limits, retentions and event definitions. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk")

## Offering Details

| Criteria | Aon Cyber brokerage and risk-advisory offering | biBerk Cyber Insurance Add-on |
| --- | --- | --- |
| Role in This Line | Aon describes cyber insurance brokerage and risk-advisory services. It is not identified as the risk-bearing insurer, and the global page does not name the carrier for a particular placement. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") (Evidence: Company-reported; scope: Aon’s official global product/capability page. The statement is limited to Aon’s marketing of brokerage or advisory services, not policy issuance..) | Confirm in your quote. |
| Issuing Insurer | The reviewed page does not identify the insurer or the legal producing entity for a specific placement. Ask Aon to identify both for the quoted risk. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") (Evidence: Not found in reviewed sources; scope: Aon’s global product/capability page reviewed 2026-09-30; no buyer quote, binder or policy was reviewed. This does not establish that no insurer or producing entity is available..) | Confirm in your quote. |
| Who It’s For | Aon describes cyber services for organizations managing cyber risk. Its global practice page does not publish a complete industry, revenue, security-control or state-by-state eligibility schedule. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") (Evidence: Company-reported; scope: Audience stated by Aon on its global capability page; this does not establish a specific applicant’s eligibility or placement availability by U.S. state..) | Confirm in your quote. |
| Coverage Features | Aon describes cyber insurance as one part of cyber risk financing and says it reviews policy offerings because terms and conditions vary. For professional-services firms, it discusses coordinating cyber and professional-liability coverage. This is brokerage guidance and does not establish the terms of any cyber policy. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") (Evidence: Company-reported; scope: Aon’s broker-authored explanation of the insurance line. It does not establish an individual insured’s policy entitlement; the insurer’s form, endorsements and declarations control..) | biBerk sells cyber/data-breach protection as an add-on to GL, Professional Liability or BOP, rather than presenting it as a stand-alone product on this page. [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk") (Evidence: Company-reported; scope: Entity: biBerk brand; underlying issuing company is policy/state-dependent unless stated. Product: small-business cyber endorsement. Jurisdiction: United States; availability varies by state unless stated. Limitation: Company-reported; exact issued policy wording and underwriting determine coverage..)<br><br>biBerk says first-party cyber response expenses may be covered with the GL or BOP cyber add-on; affected-person services such as identity restoration and monitoring are available only with the BOP add-on. [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk") (Evidence: Company-reported; scope: Entity: biBerk brand; underlying issuing company is policy/state-dependent unless stated. Product: first-party data-breach expenses. Jurisdiction: United States; availability varies by state unless stated. Limitation: Company-reported; service and expense availability depends on selected base policy, limits, jurisdiction and issued terms..)<br><br>biBerk describes third-party cyber defense and liability costs for covered data events. [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk") (Evidence: Company-reported; scope: Entity: biBerk brand; underlying issuing company is policy/state-dependent unless stated. Product: third-party cyber liability. Jurisdiction: United States; availability varies by state unless stated. Limitation: Company-reported; exact issued policy wording and underwriting determine coverage..) |
| Limits and Retentions | The reviewed page does not state a standard buyer-specific limit, retention or deductible for this placement. Confirm amounts, sublimits and conditions in the quote and issued policy. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") (Evidence: Not publicly disclosed; scope: Aon’s global product/capability page reviewed 2026-09-30; no buyer quote or policy form was reviewed..) | biBerk publishes an example base cyber package with $50,000 response expense and $50,000 defense liability limits. [6](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk") (Evidence: Company-reported; scope: Entity: biBerk brand; underlying issuing company is policy/state-dependent unless stated. Product: base add-on example limits. Jurisdiction: United States; availability varies by state unless stated. Limitation: Company-reported; exact issued policy wording and underwriting determine coverage..) |
| Risk Services | Aon describes cyber claims advocacy and preparation and relationships with third-party incident-response providers. The retained official source notes that provider contracts are separate, no performance guarantee is made, and referral remuneration may occur; confirm the providers, scope and compensation applicable to a client. [3](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") (Evidence: Company-reported; scope: Company-reported brokerage and advisory services. Account-specific service terms are not stated..) | Confirm in your quote. |

## Full Comparison

- [Aon vs biBerk](https://spot.insure/compare/aon-vs-biberk): 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.
- [Aon vs biBerk General Liability Insurance](https://spot.insure/compare/aon-vs-biberk/general-liability)
- [Aon vs biBerk Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-biberk/professional-errors-omissions)
- [Aon vs biBerk Workers’ Compensation Insurance](https://spot.insure/compare/aon-vs-biberk/workers-compensation)
- [AIG vs Aon Cyber Insurance](https://spot.insure/compare/aig-vs-aon/cyber)
- [AIG vs biBerk Cyber Insurance](https://spot.insure/compare/aig-vs-biberk/cyber)
- [Alliance Risk vs Aon Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-aon/cyber)
- [Amelia Risk vs Aon Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-aon/cyber)
- [Aon vs At-Bay Cyber Insurance](https://spot.insure/compare/aon-vs-at-bay/cyber)
- [Aon vs The Baldwin Group Cyber Insurance](https://spot.insure/compare/aon-vs-baldwin/cyber)

## Sources

### Aon

1. [Commercial Risk Solutions U.S. Brokerage Terms of Service](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us). Aon; Lines 120–127: certain-program broker-of-record scope, consultation, application assistance, client signature and bind instruction, and account administration; lines 140–147: variable and contingent compensation, potential placement incentive, and client request route; lines 206–213: no price guarantee and surplus-lines limitations; lines 229–231: client insurer-notice duty unless separately agreed.. Accessed 2026-09-29.
2. [Middle Market Clients](https://www.aon.com/en/capabilities/middle-market-clients). Aon; Lines 125–132: mid-sized organizations and middle-market framing; lines 165–173: dedicated practice and North America statement; lines 188–224: Commercial Risk capabilities. No numeric company-size cutoff or U.S.-only eligibility rule is stated on the reviewed page.. Accessed 2026-09-29.
3. [Cyber Risk](https://www.aon.com/en/capabilities/cyber-resilience). Aon; Global cyber risk financing/insurance overview and brokerage practice; claims preparation and advocacy, incident response providers and referral remuneration disclosures, lines 194–230 as retained in Aon’s official source record; Professional Services Practice cyber cross-reference, lines 151–156.. Accessed 2026-09-30.

### biBerk

4. [Small Business Insurance From biBerk | Get A Quote Online](https://www.biberk.com/). biBerk; Online purchase steps, lines 183–197; small-business audience and industries, lines 231–238; state/type availability, lines 290–295. Accessed 2026-09-28.
5. [About biBerk | Making Small Business Insurance Simple](https://www.biberk.com/about-biberk). biBerk; Making small business insurance simple and direct sales without an insurance broker, lines 72–89; online assistance, lines 76–78. Accessed 2026-09-28.
6. [Cyber Insurance & Data Breach Coverage for Business | biBerk](https://www.biberk.com/small-business-insurance/cyber-insurance). biBerk; Cyber add-on coverage, costs and claims. Accessed 2026-09-28.

### Cyber Insurance Guide

7. [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.
8. [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.

## Aon Reviews

Review Score: 6.1 / 10 from 3 rated sources, equally weighted.

Public ratings for Aon are low: Trustpilot shows 1.2 out of 5 from 782 reviews, and BBB shows 1.6 from five. Aon is a global firm, so those pages mostly reflect other parts of the business, not large U.S. commercial accounts.

- J.D. Power: Aon study score 822 (out of 1000). Historical 2017 large-commercial-broker study; U.S. and Canada commercial insurance decision-makers at large organizations. J.D. Power reports 2,506 evaluations across the study, not Aon-specific responses; the Aon respondent count is not stated. Period: 2017 study; ranked 3rd among large commercial brokers; study-wide population 2,506, not Aon review count. Checked 2026-09-29. [Diversity of Offerings Becomes Key Differentiator for Large Commercial Insurers, JD Power Finds](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 1.2 (out of 5); 782 reviews. Global www.aon.com profile merged with other Aon profiles; mixed experiences include pensions, travel, professional indemnity and Australian business quotation service. The two latter complaints are individual unverified allegations, not evidence of U.S. commercial-placement outcomes or insurer fault. Trustpilot says reviews may not be representative because the company has not recently invited reviews. Period: Displayed 2026-09-29; page separately showed 198 reviews in the last 12 months. Checked 2026-09-29. [Aon Reviews](https://www.trustpilot.com/review/www.aon.com)
- BBB: BBB business grade B− (BBB letter grade; stated reason: failure to respond to two filed complaints). BBB of Chicago & Northern Illinois profile for Aon plc; the business grade is BBB’s own measure, not customer stars. Checked 2026-09-29. [Aon plc | BBB Business Profile](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291)
- BBB: BBB customer review average 1.6 (out of 5); 5 reviews. BBB of Chicago & Northern Illinois customer reviews for Aon plc; some reviews are about employee-benefit and medical-expense issues. Period: checked 2026-09-29. Checked 2026-09-29. [Aon plc | BBB Reviews](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291/customer-reviews)

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

## biBerk Reviews

Review Score: 9.0 / 10 from 3 rated sources, equally weighted.

Customers rate biBerk well: Trustpilot shows 4.5 out of 5 from 2,620 reviews, and NerdWallet gives it 4.0. The complaints are about slow service after you buy, billing and audits, and slow refunds.

- NerdWallet: NerdWallet editorial rating 4.0 (out of 5). NerdWallet's own editorial review of biBerk as a US small-business insurer. Not a customer average. Period: updated Feb 13, 2026. Checked 2026-09-29. [biBerk Insurance Review 2026](https://www.nerdwallet.com/business/insurance/learn/biberk-insurance)
- Trustpilot: TrustScore 4.5 (out of 5); 2620 reviews. Trustpilot's biBerk profile. All lines and states; not tied to a specific policy. Period: profile accessed 2026-09-29; 714 in last 12 months. Checked 2026-09-29. [biBerk Business Insurance Reviews](https://www.trustpilot.com/review/biberk.com)
- BBB: BBB business grade A+ (BBB letter grade). BBB Omaha, NE profile for biBerk, a Berkshire Hathaway Company. Grade, reviews and complaints are separate measures. Period: profile accessed 2026-09-29. Checked 2026-09-29. [biBerk, a Berkshire Hathaway Company - BBB profile](https://www.bbb.org/us/ne/omaha/profile/insurance-agency/biberk-a-berkshire-hathaway-company-0714-300108690); [biBerk BBB customer reviews](https://www.bbb.org/us/ne/omaha/profile/insurance-agency/biberk-a-berkshire-hathaway-company-0714-300108690/customer-reviews); [biBerk BBB complaints](https://www.bbb.org/us/ne/omaha/profile/insurance-agency/biberk-a-berkshire-hathaway-company-0714-300108690/complaints)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aon-vs-biberk/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)