General liability vs professional liability vs BOP, side by side
The names are the reason this is confusing: none of them says what the policy does. Here is the whole comparison in one table, with 2026 average pricing.
| General liability (GL) | Professional liability (E&O) | Business owner’s policy (BOP) | |
|---|---|---|---|
| What it pays for | Injury to other people and damage to their property | Money a client lost because of your work or advice | Everything GL covers, plus your own building, equipment, and inventory |
| Classic claim | A client trips over your cable and breaks a wrist | A client says your recommendation cost them a contract | A fire closes your shop: the damage and the lost income are both covered |
| Median cost | $45/mo ($542/yr) | $88/mo ($1,051/yr) | $83/mo |
| Hiscox advertised from | about $29/mo | $22.50/mo | about $42/mo |
| Who asks you for it | Clients, landlords, licensing boards, general contractors | Corporate and agency clients, professional bodies | Landlords and lenders, when you have a space or financed equipment |
| Does not cover | Your work quality, your own property, your employees | Physical injury or property damage | Professional mistakes, employee injury, vehicles, cyber |
| Usually bought first by | Trades, cleaners, landscapers, event and fitness businesses | Consultants, accountants, designers, developers, agents | Anyone with a leased space, inventory, or expensive kit |
Estimates from Insureon’s published medians for its small business customers, at standard $1 million limits. Not quotes. Advertised starting prices are Hiscox’s published rates, last checked August 2026.
General liability: accidents you cause
General liability is the policy people mean when they say “business insurance.” It responds to claims from other people for bodily injury, damage to their property, and advertising injury such as libel or copying someone’s slogan. Critically, it pays your legal defense even when the claim is nonsense, and defense is usually the largest bill.
- Covered: a customer injured at your premises or on your job site, damage you cause to a client’s property, a defamation or advertising-injury claim.
- Not covered: the quality of your professional work, your own tools and building, injuries to your own employees, anything involving a vehicle.
- Typical price: a median of $45 a month among Insureon’s customers; 22% pay under $30 and 63% under $60. Trades and other hands-on work sit at the top; desk-based work sits at the bottom. Full detail in our average cost of general liability insurance guide.
If a client, landlord, or licensing board is chasing you for a certificate of insurance, general liability is almost always the policy they want to see.
Professional liability (E&O): work a client blames you for
Professional liability, also called errors and omissions, covers the claim general liability specifically excludes: a client says your work or advice caused them a financial loss. It does not matter whether you were actually at fault: being wrongly accused still costs money to defend, and that defense is the point of the policy.
- Covered: a missed deadline that costs a client revenue, a recommendation blamed for a bad business outcome, an error in a deliverable, work a client says was incomplete or negligent.
- Not covered: physical injury or property damage, and anything you did knowing it was wrong.
- Typical price: a median of $88 a month among Insureon’s customers; 43% pay under $75 and 71% under $150. Advice-heavy and higher-revenue work costs more; architects and engineers pay the most. See the average cost of professional liability insurance for the profession-by-profession breakdown.
Anyone paid for judgment, expertise, or a deliverable should treat E&O as their most important policy, not their second one.
The BOP: a bundle, not a third kind of risk
A business owner’s policy is not a separate category of coverage: it is general liability and commercial property sold together at a discount, usually with business-interruption cover included. That last piece matters: it replaces lost income while you are shut down after a covered loss, which is often what actually kills a small business after a fire or a burst pipe.
| Buying it | Median monthly | What you get |
|---|---|---|
| General liability alone | $45 | Third-party injury and property damage only |
| Commercial property alone | Not published | Your building, equipment, and inventory only |
| Both, bought separately | $45 plus the property premium | Two policies, two renewals, no business-interruption cover |
| BOP (bundled) | $83 | Both of the above, plus business interruption, usually for less |
Estimates from Insureon’s published medians; our sources publish no figure for standalone commercial property. Not quotes. A BOP is only available to small, lower-hazard businesses; carriers cap revenue, square footage, and locations. Larger businesses are quoted a commercial package policy instead. Detail in our average BOP insurance cost guide.
The trap to avoid: a BOP looks comprehensive, so people assume it covers everything. It does not include professional liability. If you sell advice or deliverables, you still need E&O alongside it.
Which one does your business actually need?
Match your trade to the row below. The stack in the middle column is what most businesses of that type end up carrying, and the price is the 2026 average for the whole stack.
| Your business | What to buy, in order | Estimated core policies, monthly |
|---|---|---|
| Consultants, coaches, marketing and strategy | E&O first, then general liability | $74–$149/mo |
| Accountants, bookkeepers, financial advice | E&O first, then general liability | $58–$117/mo |
| Software developers, IT and web | E&O plus cyber, then general liability | $119–$237/mo, before cyber |
| Architects, engineers, design-build | E&O first, then GL | Not published |
| Real estate agents and brokers | E&O first, then general liability | $80–$160/mo |
| Contractors and trades | General liability first, then tools cover and workers’ comp | $108–$216/mo (general contractor), before tools cover and workers’ comp |
| Cleaning, landscaping, janitorial | General liability first, then a BOP if you own equipment | $32–$64/mo (cleaning), $34–$68/mo (landscaping) |
| Retail, e-commerce, anyone holding stock | BOP first (liability plus inventory) | $57–$114/mo (retail BOP) |
| Photographers, event planners, fitness | General liability first, then E&O or gear cover | $28–$57/mo (photographer BOP), $19–$39/mo (event planner), $55–$111/mo (personal trainer, with E&O) |
| Solo freelancers, home-based | E&O, adding GL when a client contract demands it | $75–$150/mo (E&O at the national median) |
Estimates from Insureon’s published medians for each business type, for a one-person business with $100k to $250k revenue, national, before workers’ comp and state adjustment. Insureon publishes no figures for architects or engineers. Not quotes. Your state moves these too; see average business insurance cost by state.
What none of the three covers
Three gaps catch small businesses out, because none of them is included in GL, E&O, or a BOP:
| Risk | Policy you need | Typical cost |
|---|---|---|
| An employee is injured at work | Workers’ compensation: required in every state except Texas once you pass a set headcount | $54/mo median policy, priced on payroll |
| A crash in a vehicle used for business | Commercial auto: personal auto policies exclude business use | $245/mo median |
| A data breach or ransomware | Cyber liability | $129/mo median |
Estimates from Insureon’s published national medians for its small business customers. Not quotes. Workers’ comp is priced per $100 of payroll, so headcount and job class set the real number.
How to buy without wasting a week
You do not need an agent appointment to price any of this. The fastest route for a small service business is an online quote that prices all three coverages at once:
| What to compare | Hiscox Referral partner | Typical small-business insurer |
|---|---|---|
| Coverages quoted together | GL, E&O and BOP quoted online | Varies by insurer |
| Advertised starting price | Shown in the comparison table above | Insureon customer medians are $88 and $45 |
| Getting a quote | Online form, price shown on screen | Online, through a broker, or through an agent |
| Certificate of insurance | Issued once the policy is in force | Issued by the insurer or agent on request |
| Financial strength | A (Excellent) from AM Best | Varies by carrier |
| Availability | 49 states + Washington DC (not Alaska) | Varies by state |
Hiscox column reflects its advertised pricing and AM Best rating, last checked August 2026. Hiscox is our sponsored partner: see the disclosure at the top of this page.
Guides for your trade
We keep a state-by-state guide for the trades that ask about this most, each with local pricing:
- Consultants · New York · Pennsylvania
- IT consultants in Texas and software developers
- Contractors and landscapers
- Accountants and real estate agents
- Photographers, cleaning businesses, and freelancers
Where these numbers come from
Figures on this page are Insureon’s published medians for its small business customers, most of whom have fewer than 5 employees and under $100k in revenue. The ranges start from Insureon’s published median for each business type, the same way our cost estimator works. See also our small business insurance cost guide. Advertised starting prices are Hiscox’s published rates, last checked August 2026. Every figure is a planning benchmark, not a quote: only an insurer can price your business.
Frequently asked questions
What is the difference between general liability and professional liability?
General liability covers physical harm you cause other people: a client trips in your office, or you damage a customer’s property on a job. Professional liability (E&O) covers financial harm a client blames on your work or advice: a missed deadline, a flawed recommendation, a mistake in a deliverable. Neither one covers the other’s claims, which is why most service businesses carry both. Insureon’s customers pay a median of $45 a month for general liability and $88 for E&O.
Do I need both general liability and professional liability?
If you are paid for expertise and you also meet clients, visit sites, or rent space, yes. E&O answers the claim that your work cost a client money; general liability answers the accident. For a one-person consulting business, our estimate for the two together is $74 to $149 a month, and it is what most client and vendor contracts require.
Is a BOP cheaper than buying coverage separately?
Usually. Insurers price the bundle below the same two policies bought apart, and it normally adds business-interruption cover. Insureon’s customers pay a median of $83 a month for a BOP against $45 for general liability alone; our sources publish no figure for standalone commercial property, so we cannot put an exact number on the saving. A BOP does not include professional liability, so advice-based businesses still buy E&O alongside it.
Does a BOP include professional liability?
No. A standard BOP bundles general liability with commercial property, and usually business interruption. Professional liability (E&O) is a separate policy, though most insurers, Hiscox included, will quote it at the same time.
What does general liability not cover?
It does not cover claims about the quality of your professional work (that is E&O), injuries to your own employees (workers’ compensation), damage to your own building or equipment (commercial property or a BOP), vehicles used for business (commercial auto), or a data breach (cyber).
Which coverage do consultants need first?
Professional liability. Consulting risk is almost entirely advice risk: a client says your recommendation cost them money. General liability is the inexpensive second policy, added mostly because client contracts and office landlords ask for it by name.
Which coverage do contractors need first?
General liability. Hands-on trade work carries the highest bodily-injury and property-damage exposure of any small-business class, and general contractors, licensing boards, and property owners require proof of it before you set foot on site. Contractors doing design-build work add E&O on top.
How much do all three cost together?
No source publishes a combined price. Insureon’s customers pay a median of $83 a month for a BOP, $88 for E&O and $45 for general liability. For a one-person consulting business, our estimate for general liability plus E&O is $74 to $149 a month.
Is professional liability the same as errors and omissions?
Yes. Professional liability, errors and omissions, E&O, and (for some professions) malpractice cover are different names for the same policy: it responds when a client claims your professional work or advice caused them a financial loss.
What do none of these three policies cover?
Employee injuries, which need workers’ compensation; business vehicle accidents, which need commercial auto; and data breaches or ransomware, which need cyber liability. Every state except Texas requires workers’ comp once you pass a set number of employees.
Get a real price
These figures are estimates. Only an insurer can give you a real price.
Direct online insurer
Fill in a form and see a price on screen. Best for simple businesses.
Example: Hiscox. Rated A (Excellent) by AM Best. Sold in 49 states and DC.
Hiscox pays us when you get a quote. It does not change your price.
Online broker or marketplace
One form, several insurers compared. Best if you want more than one price.
Local independent agent
Talk it through by phone or in person. Best for higher-risk businesses.
Find an independent agent near you (free directory, no payment to us)
Disclaimer: Informational only, not insurance advice or a substitute for a licensed agent. Coverage descriptions are summaries; policy terms govern. Availability and pricing vary by state and business, and prices are illustrative. Hiscox is available in 49 states and DC, not Alaska.