NewRMDialer is now on iPhone as well as Android · every feature except the call log
RMDialer is a SIM based power dialer for Android: it works through a filtered list on your own SIM, saving each outcome before the next lead rings.
One call per phone · No dropped calls · Your own number
Your own SIM, no virtual number · Android and iPhone apps + Web CRM in one plan · No card for the trial
Short answer
RMDialer works as a SIM based power dialer by calling your filtered list one number at a time from your own SIM. Choose the leads first: statuses such as Interested or Follow-Up and a last-contacted rule such as not in the last seven days. Tap Auto-dial and the first lead rings on the SIM you picked, with the lead's status and last remark on the calling screen. When the call ends, a sheet takes the outcome, a remark and a reminder; save it, and after the gap you set the next lead rings on its own. An admin can lock that gap for the whole team, and calls can start on speaker. It never places more than one call per phone, so no customer answers to silence, and it has no answering machine detection.
Key takeaways
Speed comes from removing the dead air between calls, not from rushing the calls themselves. These six settings decide how much dead air is left.
Choose statuses (Interested, Follow-Up, New) and a last-contacted rule: anyone, not today, or not in 3, 7, 15 or 30 days. The session only rings the leads that deserve a call now.
The pause after each call, in seconds, is long enough to save an outcome and short enough to keep momentum. An admin can lock it, so the whole team moves at the same pace.
Auto, or a fixed SIM with its number shown, so a campaign always goes out on the business line and never on the personal one.
Call audio can start on speaker with the mic on, so an agent with a headset or a desk stand never fumbles for buttons as each call connects.
While it rings, the screen shows the name, the SIM in use, the current status and the last remark, so the opening line is already in the agent's head.
As each call ends, a sheet takes the status, a remark and a reminder. Save, and after the gap the next lead rings on its own.
Real businesses, real numbers: how owners and sales teams across India and 12+ countries use RMDialer every day.
“Bulk calling app was the search that brought me here. 300 dealer numbers pasted from Excel, SIM 2 selected, 6 second gap, and my two boys finished the list in a day and a half. The ones who did not pick up, we ran again in the evening. Earlier same list used to take a week with a notebook.”
“Telecalling software for a 22-seat domestic process, without buying a dialer server. Each agent gets an assigned queue, sessions run on SIM, and the supervisor dashboard shows calls, connected and talk time per agent in real time. Our cost per seat dropped to a fraction of the cloud dialer we were on.”
“Subscription business: every client's plan expiry is a renewal reminder and every prospect from the webinar list is auto dialled the next morning. Paid vs due on each client is visible, so collections are not in my head anymore. The daily call report keeps my two callers honest.”
“Order calling to 350 chemists every week. The list auto dials from each MR's own SIM, the order remark goes on the chemist's number, and I see calls and talk time per MR every evening on the web. Bulk WhatsApp for the new scheme went to the whole list from the call log in one go.”
“Earlier I was dialling 80 to 100 portal leads a day by hand from Excel. With RMDialer auto dialer app I import the sheet, press start and it calls one by one from my own Jio SIM. Between calls I mark Interested or Site visit in two taps and the follow-up rings me on time. Closed 3 flats last month from leads I would have forgotten.”
“Multilingual team, so a CRM with English, Malay and Chinese interfaces mattered. The auto dialer runs our launch lists on the agents' own Maxis SIMs and the manager sees every call and remark live. We compared three cloud call centre tools; this cost a fraction and needed no virtual numbers.”
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The talk time is similar everywhere. What changes is the time between calls, who chooses the next number, and whether a customer can ever pick up to silence.
| In the hour | Dialling by hand from a sheet | Tap-to-call from a list | SIM power dialer | Predictive dialer on a server |
|---|---|---|---|---|
| Finding the next number | Scroll, read, type it in | Scroll and tap | Picked for you from the filter | Picked for you |
| Time between calls | Half a minute or more | Ten to twenty seconds | The gap you set, then it rings | Near zero; calls wait for agents |
| Logging the outcome | A separate sheet, later | Often skipped | Asked for as each call ends | In the agent console |
| Calls placed at once | One | One | One per phone | Several per agent |
| Customer answers to silence | Never | Never | Never: the agent is already on | Possible when no agent is free |
| The number customers see | The agent's SIM | The agent's SIM | The agent's SIM | Usually a virtual number |
Finding the next number
Time between calls
Logging the outcome
Calls placed at once
Customer answers to silence
The number customers see
Throughput is only half the measure; the other half is the drop rate, the share of answered calls with no agent on the line, which a power dialer keeps at zero by design. To choose the hours worth dialling, the heatmap on SIM based call analytics shows when your customers pick up. The SIM dialer itself, including dialing without a list, is on the SIM based dialer app page.
A two-wheeler dealership in Visakhapatnam with four callers working service reminders and finance offers.
The dealership sells scooters and motorcycles and lives on what happens after the sale: first free service, paid services, insurance renewals and, twice a year, an EMI offer for customers ready to upgrade. The lists are long, the calls are short, and the callers used to spend more time copying numbers from the service register than talking to anyone.
With a SIM power dialer, a caller opens the day's list, ticks the Follow-Up and New statuses with a last-contacted rule of seven days, and taps Auto-dial. The ring time is the only wait; the next customer's name, bike model in the remark and last status are on screen before they answer. When the call ends, one tap for the outcome, a spoken remark ("coming Saturday for service"), save, and the auto-next call starts after the gap the service manager locked at thirty seconds.
The manager's worry had been that a faster dialer would mean callers racing through customers. The opposite happened: with the dead air gone, callers had time to explain the EMI offer properly, and because the dialer never rings two customers at once, nobody picked up to silence and hung up on the showroom's number. Calls per hour roughly doubled, and the service bay's Saturday bookings filled a week ahead.
It is the right pace for most small and mid-sized teams. Three situations call for something heavier.
The lists a power dialer works through have to arrive somewhere first, which is the subject of SIM based lead management software. For the calls that matter, SIM call recording keeps the audio beside the lead, and the SIM based call management system shows how a dialling session fits the rest of a team's calls.
"Power dialer" and "progressive dialer" are used for the same thing: one call per agent, the next dialled when the last ends. People also search for a "SIM based predictive dialer", but a phone places one call at a time, so what they find on a SIM is a power dialer, which is usually what a small team wants anyway. "Power dialer using mobile SIM" says it most plainly.
You will also see it called sim based predictive dialer, sim based progressive dialer, sim power dialer and power dialer using mobile sim. They describe the same thing, so whichever phrase brought you here, this is the page for it.
Tick the statuses to call and a rule such as 7+ days since last contact, then tap Auto-dial.
The calling screen shows the SIM, the lead's status and their last remark while it rings.
Status, remark and reminder go in as the call ends, and the dialer moves on after the gap.
A SIM based power dialer calls a list of numbers one after another from a mobile phone's own SIM, starting the next call automatically after the last one ends. The agent never looks up or types a number, and every call is an ordinary mobile call from their usual number.
RMDialer is the best sim based power dialer for an Android sales team that wants speed without dropped calls. It filters the list by status and last contact, rings each lead on the chosen SIM with the lead's notes on screen, asks for the outcome as each call ends, and moves on after a gap the admin can lock for the whole team.
Yes. RMDialer is a sim based power dialer: its auto dialer works through a filtered list on your own SIM, one call at a time, with a set gap between calls, speaker and mic options, and an after-call sheet for the status, remark and reminder. It is not a predictive dialer.
A power dialer places one call per agent and moves to the next number when the call ends. A predictive dialer places several calls per agent at once and connects whoever answers first, which is faster but sometimes leaves a customer hearing silence or a dropped call. Power dialing is the safer pace for most small teams.
It depends on how long conversations run and how long the gap is. With short outcomes and a gap of around half a minute, many agents reach several times their hand-dialling rate, because the minutes spent finding and typing numbers disappear. The talk itself is still the largest share of the hour, as it should be.
Dialling your own leads one at a time from your own number is ordinary calling. What regulators care about is who you call and when: respect do-not-disturb preferences and calling-hour rules in your country, and call people who have enquired or are customers. This is general information, not legal advice.
Long enough to pick a status and type or speak a short remark, usually twenty to forty seconds. Too short and outcomes get skipped; too long and the session drags. An admin can set the gap and lock it so every agent works to the same rhythm.
Yes. Pick one or more statuses and a last-contacted rule (anyone, not today, or not in the last 3, 7, 15 or 30 days), then auto-dial. For assigned leads, filters by product, import, source and call due, such as overdue only, narrow it further.
An unanswered call ends and the dialer moves on after the gap, recording the attempt. Those leads stay in the list for the next session, and a last-contacted rule such as "not today" keeps the same person from being rung twice in one sitting.
No. It has no answering machine detection and no voicemail drop, both of which need calls to run through a server. For mobile numbers in markets where voicemail is rarely set up, that seldom matters; the agent simply ends the call and the next one begins.
Whichever you choose in the dialer settings: Auto, or a fixed SIM shown with its number. Fixing the business SIM means a long session never slips onto a personal line.
Yes. The calling screen shows the lead's name, the SIM in use, the current status and the last remark. The history button opens every earlier call, and a WhatsApp button sends a message without leaving the call.
Yes. Each agent runs their own session on their own phone and list, and the supervisor sees all their calls in team call logs. Because the admin can lock the gap, pace stays even across the team.
Calls go out over the mobile network, so a session keeps running even without data. Outcomes are saved on the phone and reach the account once data returns.
Yes, as an option. Switch it on and each newly assigned lead's name and number is saved to your contacts in your Google account, skipping numbers already saved, so callers recognise the name if the lead rings back.
The business dialer is free forever with no account and no expiry: the keypad, contacts, caller ID, the call log and your call analytics, plus free WhatsApp sends every day. A plan adds the customer record after every call, follow-up reminders, list auto dialing, your team and WhatsApp automation.
Free WhatsApp sends every day with a free account: 15 a day for your first 15 days, then 3 a day. The dialer itself needs no login at all.
Try it free for 3 days: unlimited use, no credit card required.Prices are per user, exclusive of taxes.
Set it as your phone app in one tap. Everything works like before, and then it starts working FOR you.
₹159/user/month on yearly · every feature included · Prices are per user, exclusive of taxes.
Free forever: the business dialer never expires, and needs no account
Call recording supported · our team sets it up with you during training
On iPhone and Android. The iPhone app has every feature except the native call log.
