biBerk vs 
Gallagher: How Do They Compare for Umbrella and Excess Liability Insurance?
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. 1,2
What Is Gallagher?
Gallagher’s technology specialists serve startups through global enterprises, while its executive-risk team supports IPO and M&A needs; small firms seeking one simple digital quote should compare online agencies. 4,5,6,7,8
What Is Umbrella and Excess Liability Insurance?
Umbrella or excess insurance adds liability limits above the policies named in the quote after a covered claim exhausts their limits. It may fit if a contract sets higher limits; check which primary policies are listed and any gaps between them. 10,11,12,13,14
Key Differences in Umbrella and Excess Liability Insurance
Individual Layer or Casualty Program
biBerk offers online or phone access to quote an umbrella policy that accompanies an existing liability policy. Gallagher places umbrella and excess through its casualty practice alongside auto, workers’ compensation, and general or product liability, and describes customized program design with outside carriers. If your request involves several liability lines, Gallagher’s broader placement review may address how they fit together; biBerk’s reviewed process centers on adding its layer to existing coverage. 3 9
Reviewing Gaps Between Policies
Gallagher describes pre-renewal meetings, gap analysis, contract and form review, plus a claims and loss-control advocacy group. biBerk’s published umbrella details instead explain the excess trigger and exclusions such as contractual liability and damage to the insured’s own property. Ask Gallagher how its review treats those exposures and ask biBerk to map exclusions against your contract obligations. 9 3
Neither reviewed record publishes an account-specific attachment point or premium; request the limits and underlying schedule in writing. 9 3
What to Confirm in Umbrella and Excess Liability Insurance Quotes
Review Scores
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.
biBerk
Review Score
3 rated sources
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.[4][1]
Read biBerk reviewsGallagher
Review Score
3 rated sources
Gallagher has strong Trustpilot feedback and a favorable historical large-commercial survey result. Neither directly measures today’s US small-business service.[2][4][6]
Read Gallagher reviewsOffering Details
biBerk vs Gallagher: Umbrella and Excess Liability Insurance: documented features by provider
| Criteria | biBerk Business Umbrella / Commercial Excess | Gallagher Umbrella/Excess Liability Insurance |
|---|---|---|
| Role in This Line | Confirm in your quote. | Gallagher's Casualty practice places umbrella and excess liability coverage with outside carriers as one line within a broader casualty program; it does not underwrite the policy. 9Company-reported. Group-level casualty practice page. |
| Issuing Insurer | Confirm in your quote. | The casualty practice page does not name the insurer that would issue a given client's umbrella or excess policy. 9Not publicly disclosed. Checked the group-level casualty practice page. |
| Who It’s For | Confirm in your quote. | The casualty practice page does not name a target industry, size or minimum premium for umbrella/excess placements; it describes the practice generally as serving clients with a broader casualty program. 9Not publicly disclosed. Checked the group-level casualty practice page on 2026-09-23. |
| Coverage Features | biBerk says umbrella coverage can respond after a covered claim exceeds an applicable existing liability policy limit. 3Company-reported. Entity: biBerk brand; underlying issuing company is policy/state-dependent unless stated. Product: small-business umbrella/excess. Jurisdiction: United States; availability varies by state unless stated. Limitation: Company-reported; exact issued policy wording and underwriting determine coverage. biBerk says the umbrella only applies to coverages included in the underlying policy; without commercial auto underneath, auto claims are not added. 3Company-reported. Entity: biBerk brand; underlying issuing company is policy/state-dependent unless stated. Product: small-business umbrella/excess. Jurisdiction: United States; availability varies by state unless stated. Limitation: Company-reported; exact issued policy wording and underwriting determine coverage. biBerk lists intentional harm, damage to the insured’s own property, contractual liability and war as examples excluded from umbrella. 3Company-reported. Entity: biBerk brand; underlying issuing company is policy/state-dependent unless stated. Product: small-business umbrella/excess. Jurisdiction: United States; availability varies by state unless stated. Limitation: Company-reported; exact issued policy wording and underwriting determine coverage. | Gallagher groups umbrella/excess liability with automobile liability, workers' compensation and general/product liability under its casualty practice, offering "customized excess casualty program design and placement" and non-traditional alternative risk programs, but does not describe specific attachment points, exclusions or triggers. 9Company-reported. Group-level casualty practice page; a service description, not a specific policy's insuring agreement. |
| Limits and Retentions | Confirm in your quote. | The casualty practice page does not publish specific umbrella/excess limits, attachment points or premium ranges; it says program structure, coverage, limits and pricing are designed to fit the client's current and future needs. 9Not publicly disclosed. Checked the group-level casualty practice page. |
| Risk Services | Confirm in your quote. | Gallagher describes pre-renewal meetings with a client's finance, HR, operations and risk-management stakeholders, a gap analysis and contract/form review to close coverage gaps between policies, and a dedicated claims and loss-control advocacy group that reviews legacy loss information to build claim-mitigation and loss-prevention programs. 9Company-reported. Group-level casualty practice page; described at the practice level across all casualty lines, not exclusively for umbrella/excess. |
| How to Apply | biBerk offers online or phone access to quote its umbrella, which must accompany an existing liability policy. 3Company-reported. Entity: biBerk brand; underlying issuing company is policy/state-dependent unless stated. Product: small-business umbrella/excess. Jurisdiction: United States; availability varies by state unless stated. Limitation: Company-reported; exact issued policy wording and underwriting determine coverage. | Confirm in your quote. |
Full Comparison
More biBerk vs Gallagher Comparisons
Other Umbrella and Excess Liability Insurance Comparisons
Sources
biBerk
- Small Business Insurance From biBerk | Get A Quote Online. 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.
- About biBerk | Making Small Business Insurance Simple. 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.
- Umbrella Insurance From biBerk | Get Coverage Today. biBerk; Coverage trigger, underlying policies and exclusions. Accessed 2026-09-28.
Gallagher
- Technology Insurance. Gallagher; Introduction; Solutions and coverages for the technology industry: Technology errors and omissions including cyber, Intellectual property insurance, Product liability, Employee benefits; Data-driven insights; global network. Accessed 2026-09-16.
- Insurance for Technology & IT Businesses. Gallagher Small Business; Protection for IT Professionals & Their Technology-Based Businesses; recommended coverage menu, including Surety Bond Programs; Connect With An Advisor. Accessed 2026-09-16.
- Executive and Financial Risk Insurance. Gallagher; Opening (insurance broking and placement); three key services; Directors and Officers; IPO and direct listings; Employment Practices; Fiduciary; Employee Dishonesty (Crime) and Fidelity Bond; Kidnap, Ransom and Extortion; M&A Transactional Insurance. Accessed 2026-09-16.
- Legal Information. Gallagher Small Business; Producer identification immediately above Quick Links. Accessed 2026-09-16.
- Woodruff Sawyer Is Now Gallagher. Gallagher; Opening; Executive and Financial Risk consulting; Continued access to client portals; contact form. Accessed 2026-09-16.
- Casualty Insurance. Gallagher; Holistic approach for better insurance and risk management in casualty: Automobile Liability, Workers Compensation, General/Product Liability, Umbrella/Excess Liability and alternative forms of risk transfer; Robust casualty risk analysis process; Casualty Practice Summary. Accessed 2026-09-23.
Umbrella and Excess Liability Insurance Guide
- Liability Insurance. Insurance Information Institute; Heading Umbrella Liability Insurance; sentence Umbrella Liability—also known as Excess Liability Insurance; underlying policies listed with limits; typically GL, auto and employers’ liability; starts when a covered loss exhausts the primary per occurrence limit; Most umbrella policies exclude EPL, professional liability, product recall, workers compensation, asbestos, pollution, war and terrorism. Accessed 2026-09-16.
- Commercial Insurance Guide. California Department of Insurance; Commercial Umbrella; excess over a basic liability policy; auto/CGL/WC or any liability policy can be covered; may respond if basic policy not in force or for gaps; SIR when no underlying. Accessed 2026-09-16.
- Lines of Insurance. California Department of Insurance; Umbrella or Excess Liability Policy: excess limits over existing liability; may provide additional coverages not provided by underlying policies. Accessed 2026-09-16.
- Coverage Hub. Coverdash; Excess & Specialty: Umbrella; Excess Liability. Accessed 2026-09-16.
- Products. Kinro; 09 Umbrella/Excess: additional limits above scheduled underlying policies; when to review; reviewed with. Accessed 2026-09-16.
