Free dialer for cold calling: what every free auto dialer actually allows
The top answer on r/realtors to “is there a free dialer for cold calling?” is one word: nope. It is half right. Two dialers stay free with no trial clock, and both stop at about 25 calls a day. We read every free option the search results name, on its own site, today, and priced the month after the free part runs out, minutes included.
Is there a free auto dialer? Every free option, and what $0 buys
| Dialer | What is free | The limit | Who carries the call | After the free part |
|---|---|---|---|---|
| DialSheet Free | A plan, no expiry, no card | 500 calls/mo, 500 leads, 1 person | Your Twilio, ~$0.014/min | $29/seat Pro |
| Calley Personal | A plan, "No Expiry" | 25 calls/day, 50-record list | Your phone SIM or a VoIP route | $29/mo Pro |
| HubSpot free CRM | Calling inside the CRM | 15 min/user, 50 calls/account a month | HubSpot | Paid Sales Hub seats |
| Kixie | 7-day trial, no card | 7 days | Kixie, unlimited US/CA | ~$95–185/user/mo (reported; Kixie publishes no price) |
| PowerDialer.ai | A demo; its page says "Free Power Dialer" | No free plan found | PowerDialer.ai | $45/mo Single Line (250 min) up to $165/mo Premium; unlimited US/Canada calling starts at $139/mo Standard |
| Google Voice | Personal number and calls | Terms prohibit telemarketing; no list dialing | Suspension risk | |
| VICIdial, ICTDialer | Open-source licence | You host it: Linux server, SIP trunk, upkeep | Your SIP trunk | Server, trunk and your time |
Each vendor's own pricing or plan page read October 4, 2026 (Calley, PowerDialer.ai through our competitor file), Kixie's trial terms read September 26, HubSpot's free calling allowance read September 2026. "Who carries the call" is who bills the minutes; no dialer makes them free.
Two rows stay free without an end date, and they meet at almost the same place: Calley allows 25 calls a day, and DialSheet’s 500 a month is about 23 a working day. The difference is the list and the line. Calley dials from your phone, through its SIM or a VoIP route, from one list of 50 records. DialSheet dials from a browser tab on a business number you own in Twilio, from a list of 500, with notes, outcomes and a pipeline on each lead. Pick by where you sit and how big the list is.
Free dialer for cold calling: the bill the month after free
The free tiers cover a light week. The question a new caller actually faces is what 100 dials a day costs, so here is each route at the volumes people search for, software and minutes together.
| Dials a working day | DialSheet | Calley | Kixie | PowerDialer.ai |
|---|---|---|---|---|
| Up to ~23 (500 a month) | $0 + ~$7 Twilio | $0 (25/day cap) | Trial, then a seat | $45, 250 min |
| 100 | ~$56 | $29 + your mobile plan | ~$95+ quoted | $45 runs out; ~$139 unlimited |
| 150 | ~$70 | $29 + your mobile plan | ~$95+ quoted | ~$139 unlimited |
A month for one caller. DialSheet: Pro ($29) plus that rep's own Twilio from perRepTelephony(): 25% voicemail and 10% connects at three minutes, 21 days, both call legs, one number. Calley at its listed monthly price, with minutes on your own phone plan. Kixie publishes no price; the figure is the low end buyers report. PowerDialer.ai's $45 plan includes 250 minutes and unlimited US calling starts on its ~$139 Standard plan. Checked October 2026.
The cheapest route at 100 dials a day depends on the device. From a phone with an unlimited plan, Calley Pro at $29 is hard to beat, and we would say so to a friend. From a computer, on a business number that is not your personal mobile, DialSheet at about $56 all-in is the cheapest dialer we have found, and the cheap power dialers ranking prices fourteen more.
Free auto dialer software: five questions that find the catch
- Is it a plan or a trial? A trial has an end date. Search the pricing page for the word “trial” before you believe “free”.
- What is capped? Calls a day, list size or seats. A free plan throttles exactly the thing you came for: 25 calls a day on Calley, 500 a month on DialSheet.
- Who pays for the minutes? Your mobile plan, a bundled seat, or your own carrier account at wholesale. Somebody always does.
- What does the second person cost? Free plans are for one user everywhere. DialSheet is $29 for each seat after the first, so three reps are $87 a month.
- Do you have to host it? Open-source dialers cost nothing to license and a server, a SIP trunk and your evenings to run.
Is there a free predictive dialer for Windows?
Not as a program you install on a PC. The free predictive dialers are open-source call-centre platforms, VICIdial and ICTDialer among them, and they run on a Linux server with a SIP trunk. They are free to license and built for a floor with a technician. Hosted predictive dialers start at a paid seat; the cheapest with a published price we have read is ReadyMode at $199/licence/mo (Starter, 1–4 licences) or $249/licence/mo (iQ, 5+ licences).
Most people who type that query want to dial a list from a Windows laptop without buying a seat. A browser dialer does that in Chrome or Edge with nothing to install: DialSheet’s free plan dials one line at a time, and Pro runs two to 5 lines at once with voicemail screening. That is parallel dialing, not predictive pacing, and for a solo caller it is the part of predictive that matters. The difference is on power vs auto vs predictive dialers.
Auto dialer, power dialer, predictive: which one is free, and which one is legal
When people search for a free auto dialer for cold calling they almost always mean a power dialer: software that calls the next number on the list when you are ready and logs the outcome, with a person on every call. A predictive or robo dialer places calls with nobody waiting, which is where the strictest TCPA rules and the abandoned-call limits apply. A free tool is not more or less legal than a paid one; scrub against the National Do Not Call Registry, honour opt-outs and call within permitted hours either way. DialSheet keeps a Do Not Call list and will not dial a number on it again. This is general information, not legal advice.
What Reddit says about free dialers
The r/realtors thread that ranks for this query is five years old and its top answer is “you have to pay money to make money.” The newer r/sales thread asks for “the most simple serial dialer that has a good free trial”, and the replies move straight to paid tools. Both threads assume free means a trial. In 2026 it does not have to: a free plan with a cap is a fair way to learn whether you will make 100 dials a day before you pay for them.
Where DialSheet loses
- You need a Twilio account, about ten minutes and two pasted values, or the $49/month managed line with 1,500 minutes and Pro included. Calley and Kixie skip that step.
- The free plan has no recordings or AI summaries and no parallel dialing; those are in Pro.
- No predictive pacing, no inbound queues or IVR. A floor of ten agents on consumer lists should price ReadyMode or CallTools.
- Mobile-only callers on an unlimited plan pay less on Calley Pro.
For one person at a computer who wants a real list, a real CRM and their own numbers without paying until they dial more than 500 calls a month, none of those apply, and DialSheet is the free dialer to use.
If you are buying for a team
Every free plan here is for one person. A team starts on paid seats on all of them: DialSheet Pro is $29 for the first seat and $29 for each one after, so five reps are $145 a month plus their own Twilio, with lead assignment, a caller ID per rep, shared scripts and a team dashboard. Calley lists its Teams plan at $59 a month with 5 agent licences included. Our accountancy floor runs nine reps on DialSheet.
Who runs on it
Production numbers from accounts that started where you are, a customer's own story, and a third-party listing. Follow any of them.
- dialsheet.iosolo business-funding deskA solo funding broker dials every single week — 1,335 calls last month
- dialsheet.ioindependent insurance agencyAn insurance agency runs 1,000 calls a month, retained month over month
- barbergarage.caHow we keep the chairs fullA Calgary barbershop on phone-first bookings and callbacks.
- mrrnerds.comDialSheet on MRR NerdsMRR Nerds’ DialSheet review: 4.5 of 5, free-forever plan, no seat minimum, month to month, marked “not hands-on tested”.
Which free dialer for cold calling should you actually use?
DialSheet Free
One person at a computer with a list of up to 500. 500 calls a month, a CRM, your own numbers, about $7 of Twilio at the cap.
DialSheet Pro
The same person, past 500 calls a month. About $56 a month all-in at 100 dials a day, parallel dialing included.
Calley Personal
A mobile-only caller with fewer than 25 calls a day. Free with no expiry, 50 numbers, dials through your phone.
Calley Pro
A mobile caller on an unlimited plan, past 25 a day. $29 a month with the minutes on your own phone plan.
ReadyMode or CallTools
A ten-agent floor on predictive pacing. No free predictive dialer is worth running; these publish or quote the seat.
Free dialer questions
Is there a free dialer for cold calling?
Yes, two that stay free with no trial clock, and both stop at roughly 25 calls a day. DialSheet is free for one person, with a list of up to 500 leads and 500 calls a month; calls run on your own Twilio account, about $7 of Twilio usage a month at the cap. Calley's Personal plan is free with no expiry for 25 calls a day from a single list of 50 numbers. Everything else sold as a free dialer is a trial (Kixie gives 7 days), a capped calling allowance inside a CRM (HubSpot's free CRM: 50 calls a month per account), or open-source software you host on your own Linux server.
Is there a free auto dialer?
For a person dialing their own list one call at a time, yes: DialSheet's free plan dials 500 leads in order from a browser tab, up to 500 calls a month, and Calley's free plan auto-dials 25 calls a day from your phone. A free predictive or robo dialer that calls many numbers at once does not exist as a hosted product; the free options there are open-source call-centre systems such as VICIdial that need a Linux server and a SIP trunk. The minutes are never free on any of them: a carrier bills every connected call, through your Twilio account, your mobile plan or your trunk.
What is the best free dialer for cold calling?
For a solo caller working a real list from a computer, DialSheet: 500 leads and 500 calls a month free, a built-in CRM with notes and outcomes, and your own Twilio numbers, about $7 of usage at the cap. When you pass the cap, Pro is $29 a seat and one rep at 100 dials a day is about $56 a month all-in. For someone who only dials from a mobile phone and calls fewer than 25 people a day from a 50-number list, Calley's Personal plan is the better free pick.
Is there a free predictive dialer for Windows?
Not one worth running as a desktop install. The free predictive dialers are open-source call-centre platforms such as VICIdial and ICTDialer, which run on a Linux server with a SIP trunk, not on a Windows PC, and take real setup and upkeep. Hosted predictive dialers start at a paid seat: ReadyMode publishes $199/licence/mo (Starter, 1–4 licences) or $249/licence/mo (iQ, 5+ licences). On Windows, a browser dialer works in Chrome or Edge with nothing to install: DialSheet runs single-line power dialing free and parallel dialing on up to 5 lines in Pro at $29/month per seat. Neither is predictive pacing.
Is Calley really free?
Calley's Personal plan is free with no expiry, read on getcalley.com on October 4, 2026: 25 calls a day, one calling list of up to 50 records, one user, standard and preview dialing, with calls through your phone's SIM or a VoIP route. Calley Pro removes the daily cap and raises the list to 2,000 records for $29 a month. For one person dialing from a mobile phone on an unlimited plan, Calley Pro is the cheapest paid step up; DialSheet's free plan holds ten times the list (500 leads) and runs from a computer on your own business numbers.
Can I cold call for free with Google Voice or HubSpot?
Not at volume. Personal Google Voice is free but its terms prohibit telemarketing and bulk calling, it cannot dial a list, and accounts with heavy outbound patterns get rate-limited or suspended. HubSpot's free CRM includes calling, but only 15 minutes per user and 50 calls per account a month (checked September 2026), with no power dialer. For a free dialer that works through a real list, DialSheet's free plan allows 500 calls a month on your own Twilio, about $7 of usage at the cap.
Vendor terms are from each vendor’s own site on the dates in the table captions and may have changed; confirm before you rely on them. Twilio figures are US list rates. DialSheet figures are computed from our published pricing. We build DialSheet, so weigh this as a disclosed first-party comparison.