Outsourced SDR Pricing: Per-Seat vs Per-Meeting vs Per-Qualified-Meeting

Three quotes land in the same week. One is priced per seat per four weeks, one per meeting booked, one per qualified meeting attended. The spreadsheet has a single column headed "price", the three numbers go into it, and from that moment the comparison is broken, because those are three different products sold to three different risk appetites.

The unit is the most informative thing on a quote. It tells you who absorbs a bad quarter, what the vendor will optimise for once the contract is signed, and which arguments you are going to have in month four.

The unit decides who eats a bad quarter

Per seatRetainer for capacity

• You carry all delivery risk
• Vendor optimises for retention and visible activity
• Cheapest unit when the programme works
• Argument in month four is about effort

Per meetingPaid on bookings

• Vendor carries sourcing and infrastructure risk
• You carry qualification and attendance risk
• Vendor optimises for booking count
• Argument in month four is about who was in the room

Per qualified meetingPaid on accepted, attended meetings

• Vendor carries sourcing, qualification and attendance risk
• Vendor optimises for meetings that survive your criteria
• Highest unit price, lowest variance for you
• Argument in month four is about the written definition

Per seat

You are buying capacity, and an unproductive month costs full price. The vendor's rational optimisation is retention plus demonstrable activity, because activity is the only thing they can show you when output is thin.

That is why activity commitments exist as a category. Martal publishes expected monthly output for its entry tier as ranges: 3,000 to 5,000 prospects targeted, 9,000 to 12,000 emails sent, 20 to 30 qualified leads and 5 to 15 flipped leads. Volumes of work are auditable and the vendor can commit to them honestly. The two lead figures are stated as expected output rather than as a guarantee, which is the distinction worth reading carefully on any page like this.

Per seat is still the cheapest unit when the programme works, because you are not paying anyone a premium to hold your risk. It also buys you direction, which the outcome models deliberately take away.

Per meeting booked

The vendor now funds sourcing, sending infrastructure, copy and reply handling before seeing any revenue. You keep two risks: whether the person in the room is the right person, and whether they turn up at all.

The optimisation follows the unit precisely. The vendor is paid for bookings, so bookings are what improves. Whether that is a problem depends entirely on how tightly the booking is specified, which is a contract question rather than a pricing one. The specific failure modes and the clauses that close them are in pay-per-appointment B2B.

Per qualified meeting attended

The vendor absorbs qualification and attendance on top of everything above, so their targeting narrows without you having to police it. Booking someone who will not survive your criteria costs them the whole cost of producing that meeting.

This unit carries the highest headline rate, and most of that premium is the cost of work that never becomes billable, priced in rather than absorbed. Buyers who compare a per-qualified-meeting rate against a per-booking rate and conclude the first vendor is expensive are comparing a number that includes wastage against one that does not.

Hybrid: retainer plus commission

Both sides hold a piece. Martal's tiers are the visible published example of the structure: Tier 1A is a flat monthly fee, while Tiers 2 and 3 are a flat fee plus sales commission. The pilots differ accordingly, three months for Tier 1A and four months for the commission tiers.

The commission extends the vendor's interest past the meeting into whether it closes, which is the strongest alignment available and also the most administratively demanding. It requires them to see enough of your CRM to verify outcomes, and it requires both sides to agree attribution rules before the first deal, including what happens when a sourced meeting closes eleven months later or when the deal arrives through a different channel after the meeting. Longer pilots on commission tiers make sense for a plain reason: commission is worth nothing to the vendor until deals close, so they need runway before the model pays them anything.

The billing-unit trap

The single most common arithmetic error in this category is treating a four-week period as a month.

$6,950Published headline, per 4 weeks

SalesRoads fractional SDR starting price

13Four-week periods in a year

52 weeks divided by 4, rather than 12

$7,529Approximate monthly equivalent

$6,950 multiplied by 13, divided by 12

The same arithmetic on the full seat: $9,500 per four weeks is $123,500 a year, which is roughly $10,292 a month. Across any four-week quote the effect is one extra period in twelve, so a monthly comparison understates a four-week vendor by about 8.3 percent before you have looked at anything else.

This is not a hidden fee. Both figures are printed on the page, and SalesRoads states cancel anytime with no commitments alongside them. It is a normalisation step that spreadsheets skip, and it is large enough to reverse a close comparison on its own.

Normalising three quotes onto one number

The target number is cost per attended qualified meeting. Everything else is an input.

1. Step 1Annualise every quote

   Multiply by periods per year: 12 for monthly pricing, 13 for four-weekly. Compare annual figures, never headline ones.

2. Step 2Add the committed floor

   Pilots and minimum terms are total spend before you can walk away. Record it as a total, not as a monthly rate.

3. Step 3Write down the meeting definition

   From every vendor, in writing, before any price comparison. Two per-meeting rates are not comparable across two different standards.

4. Step 4Divide only where output is committed

   Where a vendor guarantees a count, this gives a real cost per meeting. Where they do not, leave the cell blank.

That last step is the one to be strict about. The temptation is to fill the blank with a case-study number, but a case study is a selected result and not a commitment. A blank cell is information in its own right: it tells you which vendors are asking you to carry the delivery risk, which is exactly the thing you are trying to price.

One published pairing does yield a computable figure, and it is worth walking through because it demonstrates the method. Belkins publishes a starter package from $5,000 per month that states 100 guaranteed appointments per year. Twelve months at $5,000 is $60,000, divided by 100 appointments, which is $600 per guaranteed appointment.

Three caveats travel with that number and all three matter. It is a "from" price, so it describes the entry configuration rather than the one that will match your market. The guarantee is a floor rather than a forecast, so real cost per appointment falls if they overdeliver. And the guarantee counts appointments, so $600 is cost per appointment and not cost per usable meeting until you have read the definition behind the word.

Why per qualified meeting is a different unit, not a discount

Two vendors quoting per meeting can be quoting for different things, and the qualification standard is the function that converts one into the other.

Run the same programme twice with the same activity and the same bookings. Under a loose standard, every booking invoices. Under a tight one, some fraction is rejected and never billed. The activity did not change and the count did, so a rate on its own is uncomparable across two vendors whose standards differ.

The practical move is to ask each per-meeting vendor what share of their bookings they would expect to survive your written criteria, then price against that reduced number rather than against their headline count. A vendor with an honest answer has thought about your ICP. A vendor with no answer is quoting you a rate that is an upper bound on quality and a lower bound on cost.

Tightening the standard also moves cost between the parties rather than removing it. Loose standards push cost onto your side as sales hours spent in meetings that should not have happened, and that cost is invisible because nobody invoices for it. Tight standards push it onto the vendor as unbillable work, and it becomes visible as a higher rate. Net cost per usable meeting frequently falls when you tighten, which is counterintuitive right up until you price your sellers' time.

One boundary applies whatever unit you pick. Budget, timing and authority belong in the qualifying questions the setter asks, never as conditions on the invoice, because requiring them means paying outbound rates to reach only the people already running an evaluation. What a defensible standard does contain is set out in pay-per-appointment B2B.

The cost lines that are not the rate

Four items move the real annual figure and none of them are the headline.

Setup fees. SalesHive states no setup fees, ever. Not everyone does, and onboarding charges are usually quoted separately from the monthly figure.

What sits inside the fee. SalesHive's flat monthly fee covers the SDR team, a strategist, the AI platform, data and tools. Elsewhere, data, sending infrastructure and tooling can be passed through at cost or billed on top. Ask for the inclusion list in writing, because the same headline number can mean two quite different totals.

Minimum term. SalesRoads and SalesHive both state no long-term contract and cancellation at any time, SalesHive with written notice. Martal starts with a three or four month pilot depending on tier. Cancel-anytime has genuine option value and belongs in the comparison as a reduction in risk rather than in price.

Annual versus monthly. SalesHive states annual plans are priced below month-to-month. That is a financing decision about how much flexibility you want to sell back, and it should be evaluated as one.

The staffing shape behind these numbers is a separate axis and the two get conflated constantly. Any of these units can be attached to an agency pod, a fractional rep, an offshore team or a pure outcome vendor, and the shape determines what you can direct rather than what you pay. That comparison is in SDR outsourcing. What each major vendor actually publishes, and what they leave off the page, is in appointment setting companies. For the wider retainer market outside the SDR category specifically, the lead generation agency cost guide covers the same structures at a different altitude, and the fully loaded comparison against hiring is in outsourced SDR versus in-house.

The short version

The billing unit is a risk allocation. Per seat leaves delivery risk with you and buys direction. Per meeting moves sourcing risk to the vendor and leaves you holding qualification and attendance. Per qualified meeting moves all of it and prices the wastage in, which is why its rate looks high next to a booking rate that quietly excludes the same work. Hybrids align interest furthest and cost the most to administer. Normalise by annualising first, since a four-week period is thirteen periods a year and understates by roughly 8.3 percent against a monthly quote, then divide by committed output only where output is actually committed, and leave the rest blank.

RevenueFlow is paid on attended meetings that meet criteria agreed in writing before launch, which places the whole delivery risk on the third unit above. You can see what a campaign would look like for your market.

Vendor pricing and stated terms verified against the vendors' own pages in August 2026. Derived monthly and per-appointment figures are arithmetic on those published numbers, shown in the text. Confirm current terms directly before contracting.

Sources: SalesRoads appointment setting services, SalesHive pricing, Martal pricing, Belkins appointment setting