The pitch for an outsourced appointment setter is clean: pay a flat monthly fee, someone else dials, meetings land on your calendar, you never touch a phone. For a lot of local businesses and agencies, that's genuinely appealing. Payroll is a headache. Dialing is tedious. Why not rent the whole function?
Because the flat fee hides three things: the connect rate you're actually paying for, the supervision hours nobody puts on the invoice, and the fact that you can often get more booked calls out of one existing employee plus a dialer for less money. This post does the math both ways so you can see where the line actually falls.
Full disclosure: I work for Ready, and we sell a Power Dialer. So read the numbers, not the conclusion — I've tried to make the math checkable at every step.
What the $2,400 setter actually buys
Let's use a real-ish number. A dedicated offshore or domestic appointment setter runs somewhere between $1,800 and $3,000/month depending on region, hours, and whether they're through an agency that marks them up. Call it $2,400/month for a full-time seat, one person, ~160 working hours.
Here's what that includes and what it doesn't:
- Includes: the setter's time, their dialing tool (usually), and — if you went through an agency — a thin management layer.
- Doesn't include: your list, your CRM, your scripts, your feedback loop, and the hours you or a manager spend reviewing recordings, correcting the pitch, and chasing why last week's booked calls didn't show up.
That last bucket is the one that quietly wrecks the ROI. Nobody sells you a setter and says "budget four of your own hours a week supervising them." But an unsupervised setter drifts — wrong tone, wrong qualification, over-booking tire-kickers to hit a quota. So you supervise. If a manager at $40/hour spends 4 hours a week on it, that's ~$640/month in loaded supervision cost sitting on top of the $2,400.
Real all-in: ~$3,040/month.
What the in-house + dialer side costs
Now the other column. You already employ someone — a front-desk person, a junior sales rep, an ops coordinator — who has slack in their day or whose dialing is currently done by hand between other tasks. You point them at a Power Dialer instead.
Ready's Power Dialer is priced per agent plus per-minute, billed in 6-second increments:
| Plan | Per agent/mo | Per minute | Notable features |
|---|---|---|---|
| Free | $0 | $0.06 (500 min included) | 1 agent, 1 number |
| Pro | $29 | $0.05 | up to 3 agents |
| Team | $69 | $0.0375 | unlimited agents, speed-to-lead auto-dial, lead routing, manager monitoring |
Full pricing is on the Ready pricing page.
Say your one agent dials on the Pro plan at $29/month. Now the minutes. A hard-working solo dialer might rack up 2,000 connected + dialing minutes/month — that's roughly 100 minutes a day of actual line time across dial attempts and live conversations. At Pro's $0.05/min, that's $100/month in minutes.
Tooling total: $129/month.
The labor is the honest part of this column. You're not conjuring free work — you're reallocating an existing employee's time. If dialing occupies, say, 40% of a $50,000/year coordinator's month, that's a real ~$1,650/month in labor being pointed at the phones. But you're already paying that salary. The marginal spend to turn them into a booked-call machine is the $129 in tooling.
Even if you fully load the labor: $1,650 + $129 = $1,779/month, versus the setter's all-in ~$3,040.
The number that actually matters: cost per booked appointment
Monthly cost is the wrong denominator. What you're buying is booked, showed-up appointments. So divide.
Setter column. A decent setter dials, connects, and books. Let's be generous: they book 40 qualified appointments/month. All-in cost $3,040. That's $76 per booked appointment.
In-house + dialer column. A Power Dialer removes the two biggest time sinks in manual calling: waiting for rings and leaving voicemails. With voicemail drop, your agent hits "drop" and moves on; with queue dial, the next number is already ringing. That typically lifts an agent's live-conversation count 2–3x over hand-dialing. So one focused agent on a dialer can plausibly work the same volume of connects a setter does — and book 35–45 appointments/month.
Take the midpoint, 40 appointments, at the fully-loaded $1,779: that's $44 per booked appointment.
Same output, roughly 42% lower cost per booked call — and that's counting the full salary reallocation, not pretending the labor is free.
If you only count marginal tooling spend ($129) because the employee was on payroll regardless, the number collapses to ~$3.23 per booked appointment. That's not a fair like-for-like — but it's the number your CFO will notice.
Where the setter genuinely wins
Honesty clause, because the math isn't one-sided:
- You have no one to reallocate. If every person on staff is at 100% and dialing would mean dropping revenue work, a setter is net-additive capacity. The dialer only helps if there's a human to run it.
- You need volume you can't staff. A team of five setters dialing 8 hours a day is a lot of throughput to stand up in-house overnight.
- You hate managing people. A setter agency, for all its markup, absorbs hiring, PTO, and turnover. That's worth something.
The break-even, roughly: if a setter books fewer than ~30 appointments/month for you, or you're spending more than ~5 supervision hours a week, the in-house + dialer path almost always wins on cost per booked call. Above that, and with no internal capacity, the setter can pencil out.
The speed-to-lead multiplier the setter usually can't match
There's a variable the flat-fee model tends to fumble: how fast you dial a fresh lead. An outsourced setter working a list in batches might reach a new inbound lead 20, 40, 90 minutes after it came in. By then it's cold.
The 60-second window data is stark — close rates fall off a cliff as a lead ages from 5 to 30 to 60 minutes. Ready's Team plan ($69/agent) adds speed-to-lead auto-dial: a new lead hits your CRM and the dialer rings your agent and the prospect within seconds. Pair it with an instant auto-text and you've got the text-then-dial one-two that a batch-dialing setter structurally can't replicate.
That doesn't just cut cost per appointment — it changes how many appointments exist to book. A lead you reach in 60 seconds converts at multiples of the same lead reached in an hour. The dialer's edge here isn't price; it's timing.
A quick note on reselling this to clients
If you're an agency, the dialer column has a second life: you can run booked-call generation as a productized service instead of paying a setter agency to do it. The per-seat + per-minute transparency means you know your cost floor exactly. Just watch utilization — idle agents eat the markup fast — and consider bundling it with SMS rather than selling calling as a lonely line item.
The practical takeaway
Run your own version of this with three inputs you already know: your setter's monthly all-in (fee plus your supervision hours), the appointments they actually book, and whether you have a human with slack to reallocate.
- Setter, all-in ~$3,040 → 40 appointments = $76 each.
- In-house + Ready Pro dialer, fully loaded ~$1,779 → 40 appointments = $44 each.
- Same setup, marginal tooling only = ~$129 → dramatically lower per-appointment cost, if the labor was already on payroll.
The dialer wins when you have someone to run it and you value speed-to-lead. The setter wins when you're out of internal capacity and don't want to manage anyone. Most sales-driven local businesses and agencies I talk to are in the first camp and don't realize it.
You can start the dialer on the Free plan — 1 agent, 500 minutes/month, no card — and measure your own cost per booked call before you commit a dollar. Spin it up here and run one week against whatever your setter costs. The math will tell you which column you're in.