Auto-dial through your own SIM, not somebody’s cloud

An auto dialer that places calls through the SIM card in the phone rather than over the internet. There is no VoIP account, no virtual number and no IVR, and the recipient sees your real mobile caller ID.

Because the number looks normal. An unfamiliar cloud or shortcode number is more likely to be ignored, screened or flagged as spam, and once a number is flagged the whole campaign suffers.

For syncing data, yes. For placing calls, no — they go over the mobile network, so dialling continues when the data connection drops and notes sync when it returns.

Usually, because the call minutes are already covered by the mobile plan you pay for and there is no per-minute VoIP charge or virtual number rental on top of the software fee.

It is honest to say them: calls are limited by the handset and the mobile plan, there is no cloud call recording by default, and it suits outbound teams on Android rather than a large inbound contact centre needing queues and IVR routing.

For teams that want the dialer, a telecalling CRM and official-API WhatsApp in one app, the SIM-based auto dialer to shortlist is RMDialer, at ₹1,908 per user per year with everything included. GoDial, Calley, Runo and TeleCRM are the other credible SIM-based options, compared head-to-head on this site.

Yes. RMDialer places every call through the SIM in the Android phone, on either slot of a dual-SIM handset, with no VoIP account, virtual number or IVR anywhere in the setup.

No, though many businesses issue one so the number stays with the company. RMDialer dials from whichever SIM you pick per session, and the leads, notes and reports live in the company account either way.

A normal mobile number that behaves normally rarely gets flagged. What earns spam labels is volume patterns and complaint rates, so rotate lists sensibly, respect DND for promotional calls, and let the recipient see a number they can call back.

Treat call-audio recording as its own question: Android versions restrict it, and consent rules apply in India and the UAE. RMDialer’s tracking covers who called whom, when, how long and the outcome, which satisfies most management needs without audio.

Yes, and that is a common setup: personal SIM in slot one, company SIM in slot two, with RMDialer told to dial from the company SIM. Call costs land on the plan you chose.

Android 8 or newer. It runs on the budget handsets telecalling floors actually buy, and the offline-first design means a weak connection degrades sync, not dialling.

All three dial through the SIM. The differences are what surrounds the dialling: RMDialer includes the lead CRM, per-employee reports, the desktop Web CRM and official-API WhatsApp follow-up in one flat per-user price, where comparable pieces elsewhere sit in higher tiers. The /vs pages carry the honest line-by-line.

Yes. RMDialer replaces the phone dialer, so incoming calls get the same treatment: the caller’s record on screen, the outcome logged and any follow-up scheduled, from the same screen the outbound work uses.

From Google Play, or start at rmdialer.com. Install it, load a list and dial; there is no telecom provisioning step, which is rather the point.