Your bar setup and beverage selection can make or break a catered event—yet many hosts treat it as an afterthought. Choosing the right beverage catering partner involves understanding what services they offer, what fits your guest count and budget, and how their setup impacts your venue. This guide walks you through the key comparisons you should make before signing a contract.
Service Scope: What's Actually Included?
Beverage catering packages vary wildly, and the line items matter. Some caterers provide the full bar experience—staff, glassware, ice, garnishes, and mixers—while others simply drop off kegs and leave you to manage pouring. Before comparing quotes, clarify exactly what "beverage service" means for each provider.
Ask whether they supply bartenders or just drinks. A full-service bar with trained staff typically runs $25–$50 per hour per bartender (plus drink costs), but it removes the burden from you and ensures consistent quality. If you're supplying your own staff, confirm the caterer provides all glassware, bar tools, and setup.
Also check whether they handle breakdown and cleanup. Some include it; others charge $200–$500 extra.
Drink Selection and Customization
Different catering companies specialize in different styles. Some focus on wine and beer only; others offer full liquor bars with craft cocktails. A few specialize in mocktails and non-alcoholic options exclusively.
Ask about:
- Premium vs. well liquor tiers — Premium spirits cost 30–50% more but appeal to upscale events
- Signature cocktails — Can they build custom drinks for your event theme?
- Non-alcoholic options — Do they offer quality mocktails, not just soda?
- Beer and wine selection — How many options, and can you request specific brands?
- Seasonal availability — Some caterers have limited menus during off-seasons
Request their current drink menu and pricing. If they won't share it upfront, that's a red flag.
Pricing Models: Per Person vs. Open Bar
Beverage caterers use three main pricing structures. Understanding the difference protects your budget:
- Per-person consumption — You pay based on actual drinks served (typical: $8–$18 per drink). Works well for smaller, mixed crowds.
- Open bar flat fee — A fixed price per person for unlimited drinks during the event (typical: $20–$40 per guest for 3–4 hours). Best for predictable events where you want no surprises.
- Bottle/keg minimum — You buy liquor by the bottle or keg. Caterers usually add a service fee (15–20%) on top. Most economical for larger groups.
For a 100-person wedding with a 4-hour bar, an open bar might cost $2,000–$4,000, while a per-drink model could run $1,200–$2,400 depending on consumption patterns. Ask the caterer what they've observed for similar events and get multiple quotes under the same model for honest comparison.
Logistics: Venue, Timeline, and Capacity
Where and when you're hosting affects what services are feasible. A backyard garden party has different constraints than a hotel ballroom.
Confirm:
- Delivery and setup time — How early do they arrive? Does your venue allow it?
- Capacity — Can they handle your guest count? A single bartender works for 50–75 guests; larger crowds need two or more.
- Parking and access — Do they have easy load-in?
- Temperature control — Will wine and beer stay cold enough, especially outdoors?
- Power needs — Do they need electricity for blenders, coolers, or backup equipment?
Ask whether they've worked at your specific venue before. If they have, they'll know the setup quirks and likely move faster on event day.
Insurance and Liability
This matters more than most hosts realize. Ask whether the beverage caterer carries liquor liability insurance. Many venues require proof of it before allowing outside bar service. This protects you if a guest has an accident related to alcohol service.
Confirm who's responsible if glassware breaks or equipment is damaged. Most contracts spell this out, but read it carefully.
Frequently Asked Questions
Q: How much should I budget per guest for beverage catering? For a mid-range open bar, plan $15–$30 per person for a 3–4 hour event; premium selections or longer events push this higher. Per-drink pricing typically runs $8–$18 per cocktail, $5–$8 per beer or wine, so actual costs depend on consumption patterns.
Q: Can a beverage caterer bring alcohol into my venue, or do I need to buy from an approved vendor? Liquor licensing varies by state and venue; some venues require you to purchase from specific distributors or allow only local suppliers. Always check your venue's liquor policy and the caterer's licensing before booking.
Q: What's the typical cancellation or change policy for beverage catering? Most caterers require 2–4 weeks' notice for changes without penalty; cancellations within that window often incur 25–50% fees. Get this in writing before you commit.
Start comparing providers on Mercoly, where you can view trusted event and party catering vendors side-by-side and read reviews from hosts who've already done the work.