What does a domain broker do?

A domain broker negotiates the purchase or sale of a domain on behalf of a client. Buy-side brokers represent buyers — they identify ownership, contact the owner anonymously, anchor offers against comparable sales, structure terms, and run escrow. Sell-side brokers represent owners and run auctions, private outreach to qualified buyers, or RFQs.

How much does a domain broker cost?

The standard model is a 10–15% success fee on the closed acquisition price, with no upfront retainer on qualified deals over $25K. Smaller deals (under $25K) are often quoted as a flat fee ($2K–$10K). Sell-side engagements may include a retainer plus a success fee. Upfront-only retainers without a success component are a red flag for buy-side work.

When should I hire a domain broker?

Three situations: (1) the name is owned but not publicly listed — direct contact from a funded startup inflates the price 3–10x; (2) the name is listed at an unrealistic price and you need someone to anchor against comps; (3) you're acquiring under stealth ahead of a funding or product announcement and anonymity matters. For unregistered names or sub-$5K listed names, you don't need a broker — go direct.

What's the difference between a buy-side and a sell-side broker?

A buy-side broker is hired by the buyer to acquire a specific name (or shortlist). Compensation is the success fee paid by the buyer. A sell-side broker is hired by the owner to find a buyer for a name they're willing to sell. Compensation is a percentage of the sale paid by the seller. You only engage one side; the other party either represents themselves or hires their own broker.

Do domain brokers really save money?

On a qualified deal — yes, materially. A broker reaching the owner anonymously routinely closes 30–60% below the seller's initial counter to a direct founder email. On a $250K acquisition, that's $75K–$150K saved, against a $25K–$37K success fee. The math fails on small deals (under $10K) where the fee approaches the savings; that's why credible brokers turn those down or offer flat-fee structures.

How do I find a reputable domain broker?

Look for: (1) closed-deal comps published or disclosable under NDA; (2) success-fee compensation, not upfront retainers under $25K deal size; (3) escrow through Escrow.com or a regulated alternative — never broker-held funds; (4) a public business address and trackable history. Avoid: cold outreach claiming "exclusive" name lists, anyone asking for the full purchase price upfront, and brokers who won't disclose their fee structure in writing.

Can I negotiate a domain purchase without a broker?

Yes, but only effectively when (a) the price is publicly listed and you accept it, or (b) you have an unrelated identity (not your startup) to negotiate under. Direct outreach from a founder email reveals the buyer's pressure and routinely costs 3–10x the brokered price on premium names. For names under $5K, direct is fine; above $25K, brokered is usually cheaper net of fee.

What's the difference between a broker and a domain marketplace?

A marketplace (Sedo, Afternic, Dan) lists names that owners have already decided to sell, at a public price or via offer. A broker reaches owners who haven't listed publicly, or negotiates against an unrealistic listed price. Marketplaces charge sellers (10–25% commission); brokers charge buyers or sellers (success fee). For listed names at acceptable prices, use the marketplace. For off-market or contested names, use a broker.

Domain broker: what they do, when to hire one, and what it costs

What a domain broker does

A domain broker is an intermediary who negotiates the purchase or sale of a domain on behalf of a client. The broker handles owner identification, anonymous outreach, comp-based price anchoring, deal structuring, and escrow. The buyer (or seller) never speaks directly to the counterparty until contract stage.

When you need a broker

Three situations justify the fee: the name is off-market (not publicly listed), the listed price is unrealistic and needs anchoring against comps, or you need anonymity (acquiring before a funding or product announcement). For unregistered names go to a registrar. For listed names under $5K go to the marketplace. For everything else a broker typically pays for itself.

See where to buy .ai domains for the registrar-vs-marketplace-vs-broker decision tree.

Fee structures (and which to avoid)

The cleanest model is success-fee-only: the broker is paid 10–15% of the closed price and zero if the deal doesn't close. Flat fees are fine on small deals. Retainer-plus-success is normal sell-side. Upfront-only retainers on small buy-side deals are misaligned and the single biggest industry red flag.

Model	Typical	When used	Alignment
Success fee only	10–15% of closed price	Most buy-side engagements on $25K+ deals	Aligned: broker only paid on close
Flat fee	$2K–$10K per name	Small deals under $25K, simple negotiations	Paid even if the deal doesn't close
Retainer + success	$2K–$10K retainer + 10% success	Long campaigns, multi-name briefs, RFQs	Reputable for sell-side; avoid for buy-side under $50K
Upfront retainer only	$500–$5K with no success fee	Low-end brokers, listing services	Misaligned — broker paid regardless of outcome

The 5-step buy-side process

Brief → verify → outreach → anchor → escrow. The broker spends the first three steps on discovery and positioning before any number is named. Anchoring against closed comparable sales is what turns a $400K seller counter into a $180K close.

Step 1
Brief
Client provides shortlist of target names, budget ceiling, and timeline. Broker confirms category fit and screens for red flags.
Step 2
Verify ownership
WHOIS lookup, marketplace check, and outreach to confirm the current registrant is reachable and that the name isn't already in a sale process.
Step 3
Anonymous outreach
Broker contacts the owner under a neutral identity — never the client's startup email. Initial contact is exploratory, not an offer.
Step 4
Anchor + offer
Broker anchors against comparable closed sales (NameBio, DN Journal, in-house comps), then structures an offer at 20–40% below the eventual close target to leave room for negotiation.
Step 5
Escrow + transfer
Closed deal runs through Escrow.com or a regulated alternative. Buyer wires payment to escrow, seller pushes domain to buyer's registrar, escrow releases funds. Broker collects success fee from buyer.

Red flags when hiring a broker

Walk away from: upfront retainers on small buy-side deals, brokers who hold funds directly instead of using escrow, anyone offering an "exclusive" list of names you can supposedly only access through them, and anyone who won't disclose their fee structure or closed-deal comps in writing. Reputable brokers operate transparently because the work compounds on referrals.

Buy-side vs sell-side

Buy-side brokers represent the buyer and are paid by the buyer (success fee on close). Sell-side brokers represent the owner and are paid by the owner (commission on sale). The two sides have opposite incentives on price — you hire one side only. If the seller already has a sell-side broker, your buy-side broker negotiates with theirs.

Domain brokers for AI startups

Laser AI is a buy-side brokerage specialized in .ai and AI-adjacent .com acquisitions for funded startups. The AI category has unique dynamics — narrow buyer universe, fast-moving comps, founder-direct-email tax — that benefit from a category-specialized broker over a generalist.

See how engagements are structured, how we appraise .ai names, and the AI domain names pillar.

Frequently asked questions

What does a domain broker do?: A domain broker negotiates the purchase or sale of a domain on behalf of a client. Buy-side brokers represent buyers — they identify ownership, contact the owner anonymously, anchor offers against comparable sales, structure terms, and run escrow. Sell-side brokers represent owners and run auctions, private outreach to qualified buyers, or RFQs.
How much does a domain broker cost?: The standard model is a 10–15% success fee on the closed acquisition price, with no upfront retainer on qualified deals over $25K. Smaller deals (under $25K) are often quoted as a flat fee ($2K–$10K). Sell-side engagements may include a retainer plus a success fee. Upfront-only retainers without a success component are a red flag for buy-side work.
When should I hire a domain broker?: Three situations: (1) the name is owned but not publicly listed — direct contact from a funded startup inflates the price 3–10x; (2) the name is listed at an unrealistic price and you need someone to anchor against comps; (3) you're acquiring under stealth ahead of a funding or product announcement and anonymity matters. For unregistered names or sub-$5K listed names, you don't need a broker — go direct.
What's the difference between a buy-side and a sell-side broker?: A buy-side broker is hired by the buyer to acquire a specific name (or shortlist). Compensation is the success fee paid by the buyer. A sell-side broker is hired by the owner to find a buyer for a name they're willing to sell. Compensation is a percentage of the sale paid by the seller. You only engage one side; the other party either represents themselves or hires their own broker.
Do domain brokers really save money?: On a qualified deal — yes, materially. A broker reaching the owner anonymously routinely closes 30–60% below the seller's initial counter to a direct founder email. On a $250K acquisition, that's $75K–$150K saved, against a $25K–$37K success fee. The math fails on small deals (under $10K) where the fee approaches the savings; that's why credible brokers turn those down or offer flat-fee structures.
How do I find a reputable domain broker?: Look for: (1) closed-deal comps published or disclosable under NDA; (2) success-fee compensation, not upfront retainers under $25K deal size; (3) escrow through Escrow.com or a regulated alternative — never broker-held funds; (4) a public business address and trackable history. Avoid: cold outreach claiming "exclusive" name lists, anyone asking for the full purchase price upfront, and brokers who won't disclose their fee structure in writing.
Can I negotiate a domain purchase without a broker?: Yes, but only effectively when (a) the price is publicly listed and you accept it, or (b) you have an unrelated identity (not your startup) to negotiate under. Direct outreach from a founder email reveals the buyer's pressure and routinely costs 3–10x the brokered price on premium names. For names under $5K, direct is fine; above $25K, brokered is usually cheaper net of fee.
What's the difference between a broker and a domain marketplace?: A marketplace (Sedo, Afternic, Dan) lists names that owners have already decided to sell, at a public price or via offer. A broker reaches owners who haven't listed publicly, or negotiates against an unrealistic listed price. Marketplaces charge sellers (10–25% commission); brokers charge buyers or sellers (success fee). For listed names at acceptable prices, use the marketplace. For off-market or contested names, use a broker.