If you're wholesaling houses, your business is a phone-call business with a contract bolted on the end. You're burning through cold lists, leaving voicemails, texting back the handful of sellers who pick up, and trying to be the first person to call a motivated seller before three other wholesalers do. The dialer you pick decides how many doors you knock on per hour and how much that costs you.
Full disclosure: I work for ReadySMS, and we make a dialer plus an SMS platform. I'm going to compare the realistic free and cheap options anyway, including the cases where ours isn't the right pick. There's no point pretending a free voice-only PowerDialer with a built-in skip-trace doesn't exist — it does, and for some wholesalers it's fine.
What "free dialer" actually means for a wholesaler
"Free" splits into three very different things, and they matter for your margin:
- Free software, paid minutes. The dialer itself costs nothing, but every connected minute is metered. This is most of the market.
- Free tier with a cap. You get a number and some included minutes, then it's per-minute after that.
- Free trial. Two weeks, then it's a real bill. Not actually free; just deferred.
For a wholesaler doing 1,000–3,000 dials a week, the per-minute rate matters far more than whether the software has a $0 sticker. Wholesaling dials are short — a lot of no-answers, voicemails, and 20-second "not interested" hangups. But the connects you do get can run several minutes, and those are the ones billed.
So the real questions are: what's the per-minute rate, does it have voicemail drop and speed-to-lead, and does it keep you out of a TCPA mess?
The compliance reality nobody on a wholesaling forum wants to hear
Cold-calling and cold-texting property owners is the highest-risk outreach in this whole space. You're contacting people who never opted in. That's exactly the profile TCPA litigators and DNC complainers fish for, and a single text or call to the wrong number can run $500–$1,500 per violation. Multiply that by a list and it ends the business.
A few things flatten that risk and you should treat them as non-negotiable before you dial a cold list:
- Scrub against DNC and litigator lists first. ReadySMS offers a standalone TCPA & DNC litigator scrub at $0.005 per contact — it auto-suppresses known litigators and DNC complainers before you ever dial or text. On a 5,000-name cold list that's $25. The math against one lawsuit isn't close; we ran it here.
- Respect quiet hours. Don't dial before 8am or after 9pm local. ReadySMS enforces this on SMS automatically; on calls, you're responsible for the timing, so set your queue windows.
- Honor opt-outs and DNC requests instantly. When a seller says stop calling, that has to stick across every campaign, not just the one you're running today.
None of this makes you lawsuit-proof — compliance is ultimately on the sender. But scrubbing a cold list before a campaign is the single cheapest insurance you'll buy all year.
The honest comparison table
Here's how the realistic options stack up for a wholesaler in 2026. Per-minute rates for the big skip-trace-plus-dialer platforms vary by plan and I'm not going to quote competitor numbers I can't keep current — instead I'll flag the structure, because that's what bites you.
| Option | Real cost structure | Voicemail drop | Speed-to-lead auto-dial | Built-in compliance scrub | Best for |
|---|---|---|---|---|---|
| All-in-one wholesaling platform (skip trace + dialer) | Monthly subscription + per-minute; data bundled | Usually yes | Sometimes | Rarely; you bolt it on | Wholesalers who want data + dialer in one bill |
| Generic CPaaS / wholesale dialer | Pay-per-minute, low rate, build-it-yourself | DIY | DIY | No | Technical operators who'll wire it up |
| Free Google Voice / cell | $0 | No | No | No | Brand-new, single-deal hobbyists |
| ReadySMS Power Dialer (Free) | $0/mo, 1 agent, 1 number, 500 min/mo included, then $0.06/min | Yes | No (Team tier only) | Litigator scrub add-on at $0.005/contact | Solo wholesaler testing volume + SMS in one place |
| ReadySMS Power Dialer (Pro) | $29/agent/mo (up to 3 agents), $0.05/min | Yes | No | Same add-on | Small acquisition team |
| ReadySMS Power Dialer (Team) | $69/agent/mo (unlimited agents), $0.0375/min, speed-to-lead + lead routing + manager monitoring | Yes | Yes | Same add-on | Wholesalers running an acquisitions floor |
The free Google Voice route is genuinely fine if you're doing your first three deals and calling 20 people a week by hand. I'm not going to pretend you need to pay for tooling at that stage. But the moment you're working a list, manual dialing is the bottleneck, and there's no voicemail drop, no recording, no compliance layer.
Working the per-minute math
The sticker price is a distraction. Connected minutes are the bill. Say you're a solo wholesaler doing 2,000 dials a month. Most go to voicemail or no-answer (call it 30 seconds average), and maybe 12% connect into a real 3-minute conversation.
- 1,760 short dials × 0.5 min = 880 minutes
- 240 connects × 3 min = 720 minutes
- Total ≈ 1,600 minutes/month
On the ReadySMS Free Power Dialer, your first 500 minutes are included, then 1,100 minutes × $0.06 = $66/month, all-in, zero subscription. On Pro at $29/mo + $0.05/min, that's $29 + (1,600 × $0.05) = $109. The Free tier wins at this volume — Pro only pulls ahead once you're past roughly 1,600–1,700 metered minutes, where the cheaper per-minute rate overtakes the $29 base.
That breakpoint is the whole decision. Estimate your monthly connected minutes honestly, then pick the tier where the line crosses. There's a cost calculator if you want to plug in your own numbers instead of trusting my arithmetic.
Minutes are billed in 6-second increments, which matters more than it sounds — a list of 20-second hangups doesn't round up to a full minute each.
Speed-to-lead: the feature that actually moves your close rate
If you run any inbound — bandit signs, PPC, a "we buy houses" form — speed-to-lead is the difference between booking the appointment and being the fourth callback that seller ignores. The often-cited rule of thumb is that contacting a fresh lead within the first 5 minutes beats a 30-minute callback by a wide margin. Treat that as directional, not gospel, but the direction is right.
On ReadySMS, speed-to-lead auto-dial lives on the Team tier ($69/agent/mo) — a new lead hits the system and the dialer fires automatically while the seller's intent is still hot. The smart move is to pair it with an instant SMS: the text lands in two seconds and warms the line before the call connects.
That cold-vs-warm channel split is worth thinking through deliberately rather than blasting everyone the same way — we broke down how to split outreach between dialer and SMS so you're not torching your reputation on cold numbers.
Where SMS fits — and why pairing it with the dialer is the actual play
A dialer alone is half a wholesaling stack. The sellers who don't pick up the phone often will text back, and SMS is where a lot of motivated-seller conversations actually happen. ReadySMS runs both on one platform with a shared conversations inbox, so a missed call can auto-text a follow-up and the reply lands in the same place.
For texting cold lists specifically, you need registered 10DLC — roughly $10/mo per brand and $20/mo per campaign in carrier fees, approved in 1–3 days. Unregistered traffic gets carrier-filtered into oblivion, so this isn't optional if you want messages delivered. We laid out the cheapest compliant SMS setup for wholesalers if you want the full build.
On send cost, ReadySMS SMS starts at $0.0155/segment plus a transparent $0.0045 carrier pass-through on the Starter tier (the pass-through is the line item most providers hide), dropping as volume rises — down to $0.0028/segment at 500K+ segments/month. A 5,000-contact text at one segment each runs roughly 5,000 × ($0.0155 + $0.0045) = $100, before the $25 litigator scrub.
So what should a wholesaler actually pick?
- First few deals, calling by hand: A free cell or Google Voice is honestly fine. Don't overbuy.
- Solo, working a list, under ~1,600 connected minutes/month: ReadySMS Free Power Dialer — $0/mo, 500 minutes included, voicemail drop, and SMS in the same account. Add the $0.005/contact scrub before any cold list.
- Small team or higher volume: Pro at $29/agent once you cross the minute breakpoint, or Team at $69/agent if you need speed-to-lead and manager monitoring on an acquisitions floor.
- All-in-one skip-trace lovers: A bundled wholesaling platform might suit you — just price the per-minute rate and confirm whether DNC/litigator scrubbing is included or extra.
The dialer is the cheap part. The expensive part is dialing an unscrubbed cold list and catching a TCPA claim, or texting on unregistered routes and wondering why nobody replies. Get the compliance layer right first, then optimize for per-minute cost at your real volume.
If you want to test it, the Free Power Dialer, 20 free test sends, and a $25 credit when you complete 10DLC registration are there to try — pay-as-you-go, no monthly platform fee — pricing and add-ons are here, and the calculator will give you a number for your own list before you commit to anything.