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

Relm Insurance sells cyber through brokers next to its tech E&O line; Chubb underwrites Cyber ERM itself and lists coverage from incident response to cyber crime by endorsement.

Relm markets cyber liability next to Technology E&O and says the two are related but not the same coverage, sold through brokers. Chubb underwrites Cyber ERM, quotes it through Cyber Central, and offers named ransomware and neglected-software endorsements. ^3,¹

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

Cyber Kept Off Tech E&O Versus Chubb Cyber ERM

Relm markets cyber liability as a distinct line on the same page as Technology Errors and Omissions, explicitly noting the two are related but not the same coverage, and it sells through insurance brokers without a direct online quote. Chubb underwrites Cyber ERM as its cyber product, quoted through Cyber Central or Marketplace for risks under $100 million, with named endorsements rather than a Tech E&O companion warning. Choose Relm if you want cyber kept distinct from Tech E&O through a broker; choose Chubb if you want the underwriter's Cyber ERM with those endorsements. ³ ¹

Untested Legal Terrain Versus a 45-Day Patch Window

Relm frames coverage around sectors with untested legal terrain and lagging regulation, and splits first-party own losses from third-party claims. Chubb offers a Neglected Software Exploit endorsement that gives 45 days to patch a known vulnerability, plus ransomware and widespread-event endorsements. ³ ¹

Unnamed Relm Issuer Versus Unspecified Chubb Entity

Relm's reviewed page does not name a specific issuing insurer. Chubb's reviewed pages describe Chubb as the carrier without naming the group entity, so both still need the paper confirmed. ³ ²

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

Ask Relm which insurer would issue cyber and whether Tech E&O is a separate form. ³
Ask Chubb which group entity issues the policy. ²
If you need both cyber and Tech E&O, get both quoted as distinct coverages. ³
Ask Chubb whether the 45-day patch endorsement is on the form. ¹

Chubb vs Relm Insurance Cyber Insurance Compared

Chubb vs Relm Insurance: Cyber Insurance: documented features by provider

Criteria	Chubb Cyber Insurance (Cyber Enterprise Risk Management)	Relm Cyber 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.	Relm says a business is exposed to cyber risk if it relies on digital infrastructure, and frames the coverage around sectors with 'untested legal terrain and lagging regulation.' ³Company-reported. Cyber and Tech E&O page framing; not a guarantee of eligibility for a particular company.
How to Apply	Agents and brokers can quote cyber alone through Cyber Central or bundled with other lines through Chubb Marketplace; multinational programs can be serviced locally in more than 35 countries. ¹Company-reported. Cyber Insurance Coverage & Products page quoting section.	Relm sells cyber insurance coverage through insurance brokers; its reviewed pages do not describe a direct online quote. ³Company-reported. Cyber and Tech E&O page framing; consistent with Relm's broader broker-distribution model.
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.	Relm says cyber coverage addresses network security breaches, privacy breaches and extortion threats, including data breach response costs (notification, credit monitoring, PR), forensic investigation and legal defense, ransom payments and business interruption losses, data and asset recovery, and digital crime such as funds transfer fraud and invoice manipulation. ³Company-reported. Cyber and Tech E&O page 'What is Cyber Insurance?' section; the issued policy and declarations control. Relm distinguishes first-party cyber coverage (the insured's own losses) from third-party cyber liability (claims against the client resulting from a loss), saying third-party cyber typically covers legal fees, settlements and regulatory penalties. ³Company-reported. Cyber and Tech E&O page 'First-Party Vs. Third-Party Cyber Liability Insurance' section.
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.	Relm markets cyber liability insurance as a distinct line on the same page as its Technology Errors and Omissions product, explicitly noting the two are related but not the same coverage. ³Company-reported. Relm line-of-business page (Relm sells through brokers); not a statement identifying the issuing insurer for a given placement. This record covers general cyber liability, distinct from Relm's separate generative-ai-liability offering record covering its NOVAAI, PONTAAI and RESCAAI AI-specific products.