Follow-up precision is expected here, and a missed callback costs more reputationally than commercially.
Mobile sales CRM and dialer for Japan
RMDialer makes the promised callback impossible to forget: the reminder rings full screen on the day, with the whole customer history already loaded.
- Auto dialer app in Japan
- Sales CRM app for Japan
- Best auto dialer for Android
- Japanese + 5 more languages
- Own SIM, no VoIP
Japanese interface, with Chinese, Korean, Vietnamese and Filipino for mixed teams · Follow-up reliability matters more than dialing volume
Your own SIM, own Android phone, no virtual number · Mobile app + Web CRM in one plan · No card for the trial
What CRM suits Japanese small businesses that sell by phone?
One where the follow-up is guaranteed rather than remembered, because reliability carries disproportionate weight in Japanese business relationships. RMDialer opens the customer record as the phone rings, captures the outcome in two taps, and rings full screen on the day a callback was promised. It ships a Japanese interface and dials from the team own mobiles.
- Japanese interface, with Chinese, Korean, Vietnamese and Filipino for mixed teams
- Follow-up reliability matters more than dialing volume
- Full customer history loads before you answer
- No telephony contract and no per-minute billing
What businesses say about RMDialer
Real businesses, real numbers: how owners and sales teams across India and 12+ countries use RMDialer every day.
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“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 -
“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 -
“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.”
Gaurav Tyagi Owner · Small BPO process Noida
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The app itself runs in 6 of the languages used in Japan
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.
- Japanese
- English
- Chinese (Simplified)
- Korean
- Vietnamese
- Filipino
Part of 40 app languages in total.
Connect the sources Japan 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.
- Website forms
- Google Ads lead forms
- Facebook & Instagram lead ads
- Google Sheets
- Any REST API
How RMDialer runs a calling day in Japan
- 1Connect the sources Japan actually usesWebsite forms, Google Ads lead forms, Facebook & Instagram lead ads and anything else that can fill a Google Sheet or call a REST API. Connect once; new rows keep importing on their own.
- 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.
- 3The caller dials from their own Japan 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.
- 4The record writes itself, in JapaneseBetween 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.
What this is called in Japan
The same product is searched under different names in Japan. These all describe what RMDialer does.
- 営業CRM
- Japanese for sales CRM.
- 顧客管理アプリ
- Japanese for customer management app.
- インサイドセールス
- Japanese usage of inside sales.
- Sales CRM with dialer
- The English framing, also used.
Japan has personal information protection law governing the handling of customer data, and rules apply to unsolicited commercial solicitation. Calling your own customers about an existing relationship is ordinary business practice. Confirm current requirements before any solicitation activity.
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".
Mobile sales CRM and dialer for Japan: what changes and what does not
Japanese business relationships place unusual weight on reliability, and the cost of a forgotten callback is measured less in the lost sale than in the impression it creates. That reframes what a sales tool should optimise for: not the number of calls made in a day, but the certainty that the specific thing promised on Tuesday actually happens on Friday.
A dialer CRM built around that principle looks different from one built for volume. The reminder is captured in the seconds after the call while the promise is exact, it interrupts on the day rather than waiting to be checked, and it arrives with the full history so the follow-up conversation continues rather than restarts. The Japanese interface keeps all of that native to the person doing the work.
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 from businesses in Japan
Updated on
Does the app work in Japanese?
Yes, Japanese is a shipped app language, with Chinese, Korean, Vietnamese, Filipino and English also available, set per person on their own phone.
How does it prevent missed callbacks?
The reminder is set in the moments after the call rather than later, and it rings full screen on the promised day with the customer history already loaded, so the callback happens with context rather than as an apology.
Is this a call centre product?
No. It is a mobile CRM and dialer for small and field teams who call their own customers from their own phones, with no telephony contract and no per-minute costs.
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.
RMDialer in other countries
Try it with your own list in Japan
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.