Skip to content
Auto Dialer & Sales CRM in United Kingdom · Runs on Your Own SIM

UK rules make cold calling strangers a compliance project, while calling your own customers stays perfectly ordinary.

Auto dialer and mobile sales CRM for the UK

RMDialer is built for the second of those: working your own enquiries and customers from your own mobile, with a record of who was called, why, and what was agreed.

  • Auto dialer app in the UK
  • Sales CRM app for the UK
  • Best auto dialer for Android
  • English + 5 more languages
  • Own SIM, no VoIP

Positioned for calling your own enquiries and customers, not cold lists · Per-call records support your PECR and GDPR evidence trail

Your own SIM, own Android phone, no virtual number · Mobile app + Web CRM in one plan · No card for the trial

RAKPS 3,500+ businesses on Wappblaster tools · listed on G2, Capterra, SoftwareSuggest
RMDialer assigned leads and auto dialer, used by teams in United Kingdom
New lead assignedFacebook & Instagram lead ads · 9:07 am
Auto dialer running2,462 in queue

Can UK businesses use an auto dialer legally?

Using a dialer to call your own customers and people who enquired with you is ordinary business calling. What is heavily regulated is unsolicited marketing calling: the Telephone Preference Service is the UK statutory do-not-call list under the Privacy and Electronic Communications Regulations, and marketing calls to TPS-registered numbers are prohibited without specific consent. RMDialer does not screen against TPS, so if you plan marketing calls you must handle that separately and take your own advice.

  • Positioned for calling your own enquiries and customers, not cold lists
  • Per-call records support your PECR and GDPR evidence trail
  • Runs on the mobile a field or SMB team already carries
  • No cloud telephony contract and no per-minute billing
Customer reviews

What businesses say about RMDialer

Real businesses, real numbers: how owners and sales teams across India and 12+ countries use RMDialer every day.

Rated 4.9 by customers 5.0 on Google Play 1K+ downloads India + 12+ countries
  • “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.”
    Daniel Tan Sales director · Property developer Kuala Lumpur, Malaysia
  • “Sinhala and Tamil interface, calls from Dialog SIMs, and a manager view of every executive's calls. The auto dialer handles our lease-expiry lists and the follow-up rings the executive, not a shared inbox. We looked for a telecalling CRM built for how Sri Lankan teams work and this was it.”
    Tariq Fernando Sales manager · Vehicle leasing company Colombo, Sri Lanka
  • “We needed an auto dialer app that works on our own MTN and Airtel lines, not a call centre subscription in dollars. RMDialer runs on the phones my agents already have, dials the enquiry list, and the WhatsApp follow-up goes out after every call. Works even when the network drops and syncs later.”
    Grace Okafor Managing director · Travel agency Lagos, Nigeria
  • “Telecaller app for Android that my staff actually use. Enquiry list is assigned to each telecaller, the auto dialer calls it from their own SIM, and test ride bookings come to me live. Punjabi interface for the girls at the desk. Price is honest, everything included, no per-user surprises.”
    Harpreet Singh Owner · Two-wheeler showroom Ludhiana
  • “Collections calling is volume work. The auto dialer clears 250 numbers per executive per day from their own SIM, promise-to-pay dates become reminders, and the daily call report shows connected versus not reachable per person. Talk time per employee ended the "phone was busy all day" excuse.”
    Ramesh Pandian Recovery manager · NBFC collections Madurai
  • “Free telecalling app search brought me to the 3-day trial. Whole app, nothing locked. By day two I had imported last year's 1,200 travellers and the auto dialer was calling them for this season's packages. Paid the yearly plan on day three. The WhatsApp itinerary goes out after each call by itself.”
    Lakshmi Devi Proprietor · Travel and pilgrimage tours Tirupati

Reviews are collected from customers on WhatsApp and on this website. Share yours on WhatsApp

Works in your language

The app itself runs in 6 of the languages used in the UK

Set per person on their own phone, so a mixed team shares one set of leads while each caller works in the language they think in.

  • English
  • Polish
  • Urdu
  • Punjabi
  • Bengali
  • Romanian

Part of 40 app languages in total.

Where leads come from

Connect the sources the UK actually uses

Anything that can fill a Google Sheet or call a REST API becomes a live lead source: new rows are assigned round robin, the phone pings, and the lead sits at the top of the dialer queue.

  • Facebook & Instagram lead ads
  • Google Ads lead forms
  • Website forms
  • Google Sheets
  • Any REST API
How it works

How RMDialer runs a calling day in the UK

  1. 1Connect the sources the UK actually usesFacebook & Instagram lead ads, Google Ads lead forms, Website forms and anything else that can fill a Google Sheet or call a REST API. Connect once; new rows keep importing on their own.
  2. 2Each lead gets one ownerNew enquiries are assigned round robin across your callers, their phone pings, and the lead sits at the top of that person queue instead of in a shared inbox nobody owns.
  3. 3The caller dials from their own United Kingdom SIMPress Start and the app calls the list one number at a time. The customer sees a normal local mobile number, so it is answered and can be called back directly. No virtual numbers, no per-minute platform charge.
  4. 4The record writes itself, in EnglishBetween calls the after-call sheet takes the status, a remark and the next follow-up in two taps. WhatsApp can send the details automatically, and the owner reads calls, outcomes and lost leads in the Web CRM from any browser.
Local terms

What this is called in the UK

The same product is searched under different names in United Kingdom. These all describe what RMDialer does.

Telesales CRM
The standard UK term for calling-led sales software.
Field sales app
For trades and reps working from vehicles.
Mobile CRM
Framed around the device rather than the call.
Customer follow-up app
How many small UK firms describe the need.
Calling rules in the UK

The UK Telephone Preference Service is the statutory do-not-call list under the Privacy and Electronic Communications Regulations, enforced by the ICO, and live marketing calls to registered numbers are prohibited without specific consent. GDPR applies to the contact data itself. RMDialer does not screen numbers against TPS. Treat this as a tool for calling your own customers and enquiries, and take your own legal advice before any marketing calling.

This is general information, not legal advice. Rules change; confirm the current position with your own regulator or adviser before running promotional calling.

One app. Every feature. One price.

Whether you are one person or one thousand, every RMDialer user gets the complete feature set. No tiers, no locked buttons, no "upgrade to unlock".

Auto dialer and mobile sales CRM for the UK: what changes and what does not

The UK is a market where the honest positioning matters more than the feature list. Unsolicited marketing calling here sits inside a genuine regulatory framework: the Telephone Preference Service is statutory under PECR, the ICO enforces it, and GDPR governs the underlying data. Any vendor selling an auto dialer into Britain without mentioning that is doing its customers a disservice.

What remains completely ordinary is calling the people who already deal with you: the customer whose job you quoted, the enquiry from your own website, the client whose renewal is due. For field trades, estate agents and small sales teams working from their own mobiles, the useful part is not dialing volume but the record: who called, when, what was agreed, and when the follow-up is due, kept in an account rather than in one person head.

Everything else is the same product you can read about across this site: the auto dialer app, the CRM dialer where the record opens as the phone rings, the automatic WhatsApp after a call, and the telecalling CRM the owner watches in any browser. Pricing is the same worldwide at a free 3-day trial, then one plan with every feature included.

Questions

Questions from businesses in the UK

Updated on

Does RMDialer screen against the TPS register?

No, and that matters. TPS screening is not built in, so if you intend to make marketing calls you must handle screening and consent separately and take your own advice. The product is aimed at calling people who are already your customers or who enquired with you, which is a different activity.

Is this a replacement for a UK call centre system?

Not for a contact centre with inbound queues, IVR and recorded seats. It fits field sales, trades, estate agency and SMB teams who sell from their own mobiles and want the customer record on the phone that makes the call, without a telephony contract.

How does it help with GDPR record keeping?

Every lead carries the source it came from and every call carries an outcome and a remark, and records can be exported or deleted. That supports the evidence a controller needs, though your lawful basis and your handling of objections remain your responsibility.

Can I use an auto dialer with a local SIM in the UAE, Nigeria or the Philippines?

Yes. The dialer places ordinary SIM calls from the phone, so it works on Etisalat and du, MTN and Airtel, Globe and Smart, or any other operator, at the operator's normal call rates. Follow the local rules on marketing calls (for example the UAE's and the Philippines' consent requirements) exactly as you would for manual calls.

What is the difference between a power dialer and a predictive dialer?

A power dialer calls one number at a time for one agent and waits for that call to end, so every answered call has a person ready. A predictive dialer calls several numbers at once and connects the ones that answer to whichever agent is free, which needs a call-centre server and causes dropped "silent" calls. Mobile auto dialers like RMDialer are power dialers on a SIM.

Is an auto dialer legal in India?

Yes, for calling your own leads and customers. An auto dialer is only a faster way to place normal SIM calls, so the same rules apply as for manual calls: do not call numbers registered on the national DND list with promotional offers, honour opt-outs, and follow TRAI's rules for commercial communication. Calls to people who enquired with you, existing customers and service calls are routine.

What is a SIM-based dialer and how is it different from cloud telephony?

A SIM-based dialer places calls from the SIM in the user's own phone, so the customer sees a normal mobile number and the call costs whatever the operator plan charges. Cloud telephony routes calls through a virtual number on a server and bills per user plus per minute, in return for features like IVR and recording. For outbound sales on mobile numbers, SIM calling gets answered more often and costs far less.

Why do customers not answer calls from virtual numbers?

Because caller ID apps and phone dialers increasingly flag pooled virtual and VoIP numbers as spam or business calls, and because the same virtual number is often used for many campaigns. A real mobile number from a local SIM looks like a person calling, which is why SIM-based dialers report higher connect rates in India.

How do I stop my business number being marked as spam?

Call from a real SIM rather than a pooled virtual number, keep daily volumes reasonable, do not call DND numbers with offers, save your business name in Truecaller and similar caller ID apps, and send a WhatsApp before or after the call so the customer recognises you. Numbers get flagged by patterns of unanswered cold calls, not by calling your own enquiries.

What are the rules for business calling in India (TRAI DND)?

TRAI's commercial communication rules cover promotional and telemarketing calls: do not call numbers registered on DND with offers, use the 140 series if you run bulk telemarketing, and stop when asked. Calling your own enquiries, customers and service contacts is not telemarketing. Keep records of consent and be reachable on the number you call from.

क्या ऑटो डायलर से कॉल करना कानूनी है?

हाँ, अपने ग्राहकों और इन्क्वायरी को कॉल करने के लिए। ऑटो डायलर सिर्फ SIM से कॉल लगाने का तेज़ तरीका है, इसलिए वही नियम लागू होते हैं जो हाथ से कॉल करने पर: DND रजिस्टर्ड नंबरों पर ऑफर के लिए कॉल न करें, कोई मना करे तो रोक दें, और TRAI के कमर्शियल कॉलिंग नियम मानें।

What is an auto dialer app?

An auto dialer app calls a list of phone numbers one after another so the caller never types a number. On Android, an app like RMDialer runs the session on the phone itself using the SIM already in it: you pick a list from Excel, a Google Sheet, an API or assigned leads, press start, and the app dials each number in turn while you mark the outcome between calls.

Does RMDialer work on iPhone?

No. RMDialer is an Android app because iOS does not let a third-party app replace the phone dialer, read the call log or place calls automatically. It supports Android 8.0 and above. The owner's Web CRM works in any browser, including Safari on a Mac or iPhone.

Which languages does the RMDialer app support?

The app itself runs in 40 languages, including Hindi, Bengali, Tamil, Telugu, Marathi, Gujarati, Kannada, Malayalam, Punjabi, Odia and Assamese for India, and Arabic, Bahasa, Tagalog, Swahili, Portuguese, Spanish, French and others for teams abroad. Each user picks their own language on their own phone.

Try it with your own list in the UK

Try it free for 3 days: unlimited use, no credit card required.

₹159/user/month on yearly · every feature included · Prices are per user, exclusive of taxes.

Partners Download RMDialer Now