Features

Every NLCaller feature for sales calling teams, in one place

A business dialer, auto dialer, lead CRM, follow-up alarms and WhatsApp automation in one Android app. Items taggedFree are in the Basic Dialer at no cost; everything else opens with a paid seat from₹162 per user per month.

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Calling and dialer

NLCaller becomes the phone's dialer, so every call already knows who the lead is.

Replaces the default dialer; calls, contacts and history work as before Free
Full-screen call screen with caller name, lead status and last remark, even on the lock screen
Open the caller's full lead record during the call
After-call sheet: status, remark and follow-up in 2 taps
Dual SIM: choose per call or set a default business SIM
Keypad that searches contacts and leads as you type
Call log filters: missed, incoming, outgoing, connected, rejected, blocked, spam, unique, paid clients and lost leads
Missed-call alerts with one-tap call-back and WhatsApp
Conference calls: add a call and merge
Auto-save new callers as contacts, with a name prefix
Dial from computer: click a number in Chrome and the phone dials it

Auto dialer and team

Work through a list hands-free and see what every caller did with it.

Auto dialer that calls any list one by one
Dial from filtered leads, imported lists, call-log numbers, assigned leads or today's follow-ups
Guided session with progress, skip, pause and stop
Adjustable gap between calls, lockable by the admin
Auto redial for unanswered calls (1 to 3 retries) and one-number redial
Ring limit and minimum call length to mark a lead done
Assign leads, each caller with a pending queue and a Done tab
Transfer leads with the history kept
Team call logs: the owner sees every employee's calls
Selfie attendance with liveness and office location check, rules per branch
Attendance report with hours and breaks
Call recordings imported from the phone's own recorder

Leads and CRM

Every caller can become a lead, with the whole history on one screen.

Save a lead with just the mobile number
Lead sources: Facebook, Google, website, WhatsApp, IndiaMART, JustDial, walk-in and custom
Custom fields, including GPS location, and voice input
Custom status pipeline you can rename, recolour and reorder
Remarks that show on the next call; visit locations added automatically
One screen with calls, WhatsApp, remarks, reminders and details
Status and edit history, including changes made on the web
Lost leads list for win-back
One shared filter by due date, owner, status, tag, source, product and list
Duplicates dropped and country codes handled on import
Export leads to CSV

Follow-up reminders

Follow-ups ring like an alarm, so a promised call-back is never missed.

One-tap follow-ups: 5 minutes to 1 month, or custom
Rings at the exact time, even when locked and after a restart
Repeat daily, weekly, monthly, yearly or every few days
Attach a WhatsApp message to send when it fires
Call back, add a remark or reschedule from the reminder
Auto-dial all of today's due follow-ups as one session

Paid clients and renewals

Turn a lead into a paying client and catch every renewal before it lapses.

Renewal reminder software

Convert a lead to a paid client in one tap
Product and package catalogues: monthly, yearly or custom
Paid and due amount on every sale; each sale its own record
Revenue cards for today, week, month and year
Clients expiring today and in the next 7 days
Renewal reminders; Renew extends from the current end date

WhatsApp automation and CRM

The right WhatsApp goes out after calls, status changes, sales and reminders.

Automatic WhatsApp after every call, separate for missed, incoming and outgoing Free
Automatic WhatsApp on status change, on a sale and when a reminder fires
Send in the background through the WhatsApp Business API, or open WhatsApp ready to send
Quiet hours, per-number cooldown, ask-before-send and excluded contacts
History of every automatic message with the reason it was skipped or failed
Bulk WhatsApp from leads, call log, clients, a Google Sheet or pasted numbers
Batches of 240 with a never-again list; personalised variables
Campaign reports: sent, delivered, read, replied and failed
Live WhatsApp CRM chat with media, templates and quick replies
Chats stay with the business when an employee leaves
Day-by-day drip series that stop when a person takes over

Imports and integrations

Leads arrive on their own from sheets, APIs and files.

Auto-import from Google Sheets or any REST API on a schedule
Map columns to built-in and custom fields; skipped rows shown with the reason
Import Excel, CSV or JSON, or share a file straight into the app
Push call and CRM data to another CRM's API
Webhook and live sheet sources with round-robin assignment

Call analytics

See what your calls add up to, and which numbers slipped through.

Call analytics app

Analytics rings: total, incoming, outgoing, missed, connected, unique, rejected, blocked, spam and lost leads Free
Tap a ring to filter the call log to those calls Free
Lost lead tracking against a 60, 30 or 0 second limit Free
Monthly trends and custom date ranges with Summary and Analysis views Free
Team calling activity rolled up to the owner's account

Backup, caller ID and spam

Your data follows you to a new phone, and unknown callers are named before you answer.

Backup of calls, leads, remarks, follow-ups, clients and chats; restore by signing in
Choose which SIMs back up; excluded numbers kept out of backup and automation
Sync log with retry, plus a self-check that repairs missing data
Callers named from your own leads, clients and contacts first
Spam flagged from other users' reports; block and unblock in one place
Saved leads and clients always ring through

Search, tools and app experience

The small things that make a full day in the app easier.

One search across calls, contacts, leads, remarks, reminders, clients and chats
My Docs file store, achievements and daily summary cards
Ask AI help assistant and searchable video guides
40+ languages with right-to-left support; light and dark themes
iPhone app with every feature except the phone's call log

In depth

Each feature explained on its own page

28 pages · Updated 3 October 2026

Features: every page in this section
Page	What it answers
After-call WhatsApp	NLCaller sends a WhatsApp message after every call on its own, with one text for missed calls, another for incoming and another for outgoing.
Auto redial	NLCaller is an auto redial app that rings an unanswered number again on your rules, for one stubborn contact or a whole calling list.
Bulk WhatsApp sender	NLCaller is a bulk WhatsApp sender that messages your own leads and clients, either one by one from your phone or as an API campaign.
Call analytics app	NLCaller turns your call log into rings, trends and a lost-lead list, and that analytics sits in the free Basic Dialer on Android.
Call log CRM	NLCaller is a call log CRM: each number in your Android call history can carry a lead status, remark, follow-up and source tag.
Click to call from computer	NLCaller lets you click a phone number in Chrome on your computer, and your phone places the call through its own SIM.
Cold calling app	NLCaller works as a cold calling app: load a list, let the auto dialer ring each number on your SIM, and note every answer.
CRM for cold calling	NLCaller is a CRM for cold calling that turns imported lists into outcome stages, lost-lead lists and a callback pipeline you can auto-dial.
CRM for follow-ups	NLCaller is a CRM for follow up that rings each reminder like an alarm, lists today's callbacks and can dial them one after another.
CRM for sales teams	NLCaller gives sales managers a CRM for sales team control: hand out leads, see every rep's pending queue and calls, and set calling rules.
CRM for small business in India	NLCaller gives Indian small businesses a CRM on the phone they already use, with a free dialer forever and paid CRM seats from ₹162 monthly.
Dual SIM dialer for business	NLCaller is a dual SIM dialer app for business that keeps work calls on one SIM and personal calls on the other, in one handset.
Follow-up reminders	NLCaller is a follow up reminder app that links each alert to a lead, rings on time and lets you call from it.
Google Sheets CRM	NLCaller reads your Google Sheet on a schedule and turns each new row into a lead with mapped fields, ready to call from the phone.
IndiaMART lead management	With NLCaller, every IndiaMART enquiry becomes a tagged lead you can call, note, follow up and convert, all from the phone your team already carries.
JustDial lead management	NLCaller helps local businesses answer JustDial enquiries quickly: save each with its source tag, call from your SIM, and follow up until they decide.
Lead management app	NLCaller keeps every lead on your phone: where it came from, every call and remark, the next follow-up, and whether it became a paying client.
Missed call follow up	NLCaller turns every missed call into a follow-up: an alert with one-tap call back, an automatic WhatsApp reply and a reminder when needed.
Renewal reminder software	NLCaller keeps every paid client's package, amount due and end date together, and reminds you to call before the subscription runs out.
Round robin lead distribution	NLCaller shares new webhook and live sheet leads among your callers in turn, and lets managers assign, queue and transfer the rest by hand.
Sales CRM app	NLCaller puts your sales CRM inside the dialer, so salespeople update leads between calls on the phone instead of typing them up later.
SIM based call management	NLCaller is a SIM based call management system: calls leave from your team's own mobile numbers, and the app adds leads, follow-ups and reports.
Staff attendance	NLCaller includes an attendance app with selfie check-in: staff blink and follow a random action on camera, inside your office location, before marking present.
Telecalling app	NLCaller is a telecalling app for Android and iPhone that puts the dialer, lead notes, follow-up alarms and WhatsApp on one telecaller's phone.
WhatsApp automation	NLCaller sends WhatsApp messages on its own when a call ends, a lead changes stage, a sale closes or a reminder rings, within your limits.
WhatsApp Business API CRM	NLCaller connects to any WhatsApp Business API provider you pick, syncs your approved templates and sends messages in the background from calls and leads.
WhatsApp CRM	NLCaller gives your team one WhatsApp CRM inbox inside the app, with each chat linked to that customer's calls, lead record and remarks.
WhatsApp drip campaign	NLCaller turns a WhatsApp drip campaign into a day-by-day follow-up series, which stops by itself once someone from your team takes over.

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