Chubb vs Gallagher: How Do They Compare for Cyber Insurance?

Gallagher Small Business arranges cyber for small firms with outside carriers; Chubb underwrites Cyber ERM directly, with a 24/7 hotline and a threat intelligence team.

Gallagher Small Business arranges cyber with outside carriers, while its group practice adds eRiskHub and forensic-accountant claims support that the small-business desk does not. Chubb underwrites Cyber ERM and gives policyholders a panel of pre-approved incident-response providers and a 24/7 Cyber Alert app. ^4,²

What Are the Key Differences Between Chubb and Gallagher Cyber Insurance?

Two Gallagher Desks Versus Chubb as the Underwriter

Gallagher Small Business arranges cyber with outside carriers for small businesses, while the group-level practice places coverage with eRiskHub access and a dedicated claims team that includes cyber forensic accountants. Chubb underwrites Cyber ERM directly and says policyholders get a panel of pre-approved incident-response providers, a 24/7 hotline and Cyber Alert app, rather than a broker desk split. Choose Gallagher if you want a broker that can move you from a small-business desk to a group practice with eRiskHub; choose Chubb if you want the underwriter's panel and Cyber Central quoting. ³ ⁴ ²

Named Small-Business Trades Versus All Risk Sizes

Gallagher recommends cyber for small businesses that handle customer data or accept card or electronic-funds-transfer payments, naming retail, healthcare, financial services and home-repair. Chubb says there are no minimum premiums and it scales from Cyber Central under $100 million in revenue to custom towers above $1 billion. ³ ¹

Rate Commentary Versus Named Endorsements

Gallagher's small-business team says cyber rates are flat to down and flags generative-AI-driven phishing risk. Chubb publishes named endorsements for widespread events, ransomware encounters and neglected software exploits. ³ ¹

What Should You Confirm in Chubb and Gallagher Cyber Insurance Quotes?

Ask Gallagher whether you would sit with the small-business desk or the group practice. ³ ⁴
Ask Gallagher which insurer would issue the policy. ³
Ask Chubb which group entity issues the policy. ²
If you need eRiskHub, confirm it attaches to your Gallagher placement. ⁴

Chubb vs Gallagher Cyber Insurance Compared

Chubb vs Gallagher: Cyber Insurance: documented features by provider

Criteria	Chubb Cyber Insurance (Cyber Enterprise Risk Management)	Gallagher Cyber Liability Insurance
Who It’s For	Chubb says there are no minimum premiums and premiums scale for all risk sizes, offers Cyber Central and Marketplace quoting for risks under $100 million in revenue, and a customizable large-account cyber risk management solution for organizations over $1 billion in revenue. ¹Company-reported. Cyber Insurance Coverage & Products page eligibility and quoting description.	Gallagher recommends this coverage for small businesses that handle customer data or accept credit card or electronic-funds-transfer payments, and specifically names retail, healthcare, financial services and home-repair businesses as frequent attack targets. ³Company-reported. Small-business cyber product page "Who needs Cyber Liability Insurance" section; actual acceptance depends on underwriting.
Coverage Features	Chubb lists first-party cyber incident response fund, business interruption (with contingent business interruption for outsourced technology providers), digital data recovery, and network extortion; third-party cyber/privacy/network security liability, payment card loss, regulatory proceedings and media liability; and cyber crime coverages (computer fraud, funds transfer fraud, social engineering fraud) available by endorsement. ¹Company-reported. Cyber insurance coverage list on the products page; subject to exclusions and the policy as issued. Chubb offers a Widespread Event Endorsement with separate limits and retentions for systemic cyber events, a Ransomware Encounter Endorsement that lets buyers tailor limits and retentions for ransomware losses, and a Neglected Software Exploit Endorsement that gives a 45-day grace period to patch published vulnerabilities before risk-sharing shifts toward the policyholder. ¹Company-reported. Innovative coverage concepts section; endorsement availability depends on underwriting.	Gallagher describes two components of cyber coverage: first-party coverage for when a business's own technology or data is breached, and third-party coverage for when a customer sues the business for failing to prevent a breach. It says the policy can cover customer notification, credit monitoring, legal fees and regulatory fines. ³Company-reported. Small-business cyber product page; a coverage description, not a specific policy's insuring agreement or exclusions. Gallagher's small-business team says cyber insurance rates are flat to down due to competitive market forces despite high-profile losses, and flags generative-AI-driven risks such as more convincing phishing, social-engineering and deepfake attacks as an emerging concern. ³Company-reported. Small-business cyber product page market-commentary section; a general market view, not a quote for any specific business.
Role in This Line	Chubb underwrites Cyber Enterprise Risk Management (Cyber ERM) directly. It covers cyber, privacy and media exposures for organizations of any size that handle sensitive data or run a network or website. ¹Company-reported. Cyber Insurance Coverage & Products page, Cyber Enterprise Risk Management section.	Gallagher Small Business arranges cyber liability coverage with outside carriers for small businesses; Gallagher's group-level practice separately places cyber coverage with its own risk-consulting services for larger accounts. Gallagher does not underwrite either policy. ^3,⁴Company-reported. Small-business cyber product page and the group-level cyber liability page.
Risk Services	Chubb says cyber policyholders get access to a panel of pre-approved incident response providers, a 24/7 hotline and Cyber Alert app, a Cyber Threat Intelligence Team, a Vulnerability Management Outreach program, and the Chubb Cyber Index for trend and cost data. ²Company-reported. Cyber Insurance for Businesses page, Cyber Services and Beyond Risk Transfer sections.	For larger accounts, Gallagher's group-level cyber practice gives clients access to the Gallagher eRiskHub risk-management portal and a dedicated claims team that includes cyber forensic accountants; the small-business product page does not describe an equivalent service for that segment. ⁴Company-reported. Group-level cyber liability page; not confirmed as included with the small-business product.