Armilla vs At-Bay: How Do They Compare for Business Insurance?

Businesses seeking technology E&O and cyber coverage for service-credit claims can assess At-Bay; Armilla’s separate AI liability and metric-based warranties address model claims and missed performance benchmarks.

An Overview of Armilla and At-Bay

If an enterprise contract promises credits when an AI tool misses a benchmark, compare At-Bay’s treatment of credits issued to settle a claim with Armilla’s performance warranty and its agreed metrics and remedies. 10 4 Choose At-Bay if the exposure is technology service-credit claims; choose Armilla if your customer contract promises a remedy for a defined model-performance failure.

What Stands Out About Armilla and At-Bay?

Armilla at a Glance

  • AI developers can insure liability tied to model or agent failures. 3Company-reportedDirect product brief; no policy wording reviewed. Sample areas are not separately marketed general liability, cyber, media or property policies.
  • Begin with an AI risk assessment; confirm deliverables and any monitoring or retesting in the proposal. 2Company-reportedInitial assessment described on the AI insurance page; reviewed evidence does not establish specific assessment deliverables, monitoring or retesting terms.

At-Bay at a Glance

  • Combine technology E&O and cyber protection in one policy. 10Company-reportedProduct highlights, not an issued policy or universal contract coverage.
  • Eligible policyholders get monitoring, training and cyber-advisor access; managed detection and response costs extra. 15Company-reportedCurrent service descriptions and footnotes; no claims of effectiveness or independent testing.

Armilla vs At-Bay Coverage Lines Compared

CoverageArmillaAt-Bay
Cyber liabilityNot listedListed 11At-Bay offers primary and excess cyber insurance for businesses with revenue up to $5 billion.
Generative AI liabilityListed 3Armilla markets standalone AI liability insurance as a managing general agent.Not listed
Professional errors and omissions (E&O)Not listedListed 12At-Bay offers primary miscellaneous professional liability insurance.
Technology errors and omissions (E&O)Not listedListed 10At-Bay offers primary and excess technology errors and omissions insurance for businesses with revenue up to $5 billion.

A listing may be arranged through an insurer or partner. “Not listed” means this catalogue has no separate offering recorded; ask the provider whether it can quote the coverage and request the policy terms.

Armilla and At-Bay Reliability Scores

Each score uses the rubric for that provider’s documented role. Providers with more than one role may have a score for each.

Armilla and At-Bay 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.

Armilla Review Score

–/ 10

Review Score

No reviews found

Armilla has no customer ratings on the review sites we checked, so there's no Review Score yet. Armilla sells AI insurance, a small niche, so you'll want to ask for references.

Read Armilla reviews

At-Bay Review Score

9.5/ 10

Review Score

2 rated sources

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.

Read At-Bay reviews

Key Differences Between Armilla and At-Bay

A Claim Settlement Is Not an Automatic Performance Refund

At-Bay combines professional liability and cyber coverage, with examples including coding errors, failed implementations and contractual indemnity. Its service-credit wording should be examined in the context of a claim and its settlement. Armilla’s warranty is explicitly distinct from insurance and has its own performance conditions. Ask whether a credit owed automatically under your customer contract satisfies either mechanism; do not infer coverage merely because both descriptions mention a financial remedy. 10 2 4

Armilla also markets AI liability insurance. That creates a possible policy comparison with At-Bay’s technology E&O, separate from the warranty comparison. Submit the same customer contract and failure scenario for both policy reviews, keeping any warranty proposal in its own column. 3 10

Current Appetite Matters for Autonomous Products

At-Bay’s accessible legacy appetite document lists autonomous AI among restricted classes, but it is a historical document with lower ceilings than the current product page. It is not reliable proof that your current application will be rejected. Ask underwriting for the applicable version and a written response to the actual autonomous functions. Armilla’s AI focus likewise does not guarantee acceptance of every model or use case. 20 10 2

The At-Bay product page and broker platform also publish different appetite ceilings. A company outside the portal’s limits should clarify the underwriting route rather than equating a platform limit with the full product appetite. Armilla describes assessment and tailoring instead of an instant binding route. 14 10 2

Budget Separately for the Technical Services

At-Bay Stance ties access to an Embedded Security Fee and Endorsement; optional managed detection and response is a separate security purchase. Armilla says buyers begin with an AI risk assessment before it customizes an insurance or warranty proposal; specific assessment deliverables, monitoring and retesting terms need confirmation. A finance team should identify the deliverables and charges for each rather than comparing an insurance premium with an assessment-inclusive total. These services address different technical work. 15 2 7

What Should You Confirm in Armilla and At-Bay Quotes?

  • Supply the actual service-credit clause and ask about claim, consent, settlement and warranty-remediation conditions. 10 4
  • Obtain current autonomous-AI appetite and the California issuer; At-Bay’s 2023 own-paper announcement does not identify every current quote. 20 19 1
  • Itemize premium, embedded security fee, optional MDR, producer charges and assessment or warranty costs. 15 18 7

Armilla vs At-Bay Services Compared

What each provider documents about the services you may need

CriteriaArmillaAt-Bay
Business role

Armilla offers AI insurance, performance warranties and model assessments, but the insurer—not the brand—takes on policy risk. Armilla describes its insurance operation as an MGA and Armilla Insurance Services as a Lloyd’s coverholder. 3,1,6Company-reportedCompany descriptions of the Armilla brand and insurance operation; delegated authority and producer licensing have not been independently verified.

The reviewed corporate record identifies Armilla Insurance Services Inc. but does not establish California insurance authority; verify the licensed producer on your quote. Florida’s registry lists the company as a Delaware corporation. 8VerifiedExact entity spelling in corporate filing F24000002598, inspected on September 16, 2026. No California producer lookup was completed.

At-Bay offers cyber, technology E&O and miscellaneous professional liability, with coverage described as underwritten by non-admitted insurers. At-Bay Insurance Services LLC is its disclosed property-and-casualty agency and surplus-lines broker. 9,13Company-reportedUS brand and disclosed producer; company statements, not regulatory verification.

Application process

Expect an AI risk assessment before Armilla proposes insurance or a warranty; its site directs buyers to contact the team, and coverage requires written confirmation and completed underwriting. 2,1Company-reportedPublished process, not a submitted application, quote, binding test or promised turnaround.

An online quote is not bound coverage; At-Bay’s broker process still requires application review, chosen limits and retentions, documents, effective date, contingencies and signatures before binding. 14,12Company-reportedPublic broker workflow; no application submitted and no speed guarantee inferred.

Servicing and renewals

Armilla says buyers begin with an AI risk assessment before it customizes an insurance or warranty proposal. Confirm the assessment deliverables, monitoring and retesting terms in the proposal. 2Company-reportedInitial assessment described on the AI insurance page; reviewed evidence does not establish specific assessment deliverables, monitoring or retesting terms.

Price monitoring and retesting separately unless the proposal includes them: reviewed pages do not explain insurance renewal or whether ongoing model monitoring is included in premium. 5,2Not publicly disclosedLimited to public product and assessment pages reviewed September 16, 2026.

Eligible policies may include Stance monitoring, fraud defense, employee training and cyber-advisor access, but the Embedded Security Fee and endorsement apply; MDR is a separate purchase from At-Bay Security, LLC. 15Company-reportedCurrent service descriptions and footnotes; no claims of effectiveness or independent testing.

You can buy optional MDR for endpoint and email protection, or MXDR for endpoint, email, identity and cloud; At-Bay says these can be bought beyond policyholders too. Confirm service eligibility and any conditional coverage enhancements or premium credits. 15Company-reportedSecurity services, not additional insurance coverage lines; comparable approved solutions may also qualify.

Avoid an unwanted automatic renewal by confirming your dashboard route and deadlines: At-Bay describes rapid and manual renewals, and says rapid renewals bind automatically 15 days before expiry. 14Company-reportedCompany-described workflow; no promise of unchanged renewal price or terms.

Fees and compensation

Request an itemized premium, assessment price and broker or policy charges: Armilla advertises broker commissions without rates and its general terms permit service fees without an insurance-specific schedule. 6,7Company-reportedPublic broker compensation and generic website fees, not a policy-specific compensation disclosure. Company-reported commission model; amounts unresolved.

Add security charges separately when comparing total cost: Stance has an Embedded Security Fee and endorsement, while MDR is purchased separately from premium and broker charges. 15Company-reportedDoes not describe included security as free or quote an unverified fee amount.

Ask for the full price and compensation disclosure because reviewed At-Bay pages do not publish commission rates, broker arrangements or complete placement fees; this gap does not mean those charges are absent. 10,14,18Not publicly disclosedScoped review of listed public pages on September 16, 2026; not a site-wide or contractual finding.

Sources

21 documents, numbered as cited.

Updated . 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. To suggest a correction, email The General Average with the page URL and supporting source.

Comparisons Related to Armilla vs At-Bay

  • Armilla focuses on AI risk assessment, insurance and performance warranties; AIG’s public materials describe a broader insurer group and broker-facing tools.

  • At-Bay publishes cyber, technology E&O and professional-liability routes with security services; AIG lists broader commercial products and broker tools.

  • Alliance Risk brokers a broad range of commercial coverage; Armilla treats its performance warranty as a contract separate from its insurance; Armilla says an AI risk assessment precedes a tailored insurance or warranty proposal; its specific deliverables and any monitoring or retesting terms need confirmation.

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