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Trust at first glance
Your brand name, logo, and Truecaller’s green badge in every message - powered by India’s largest caller ID ecosystem with 260M+ active users - to cut through spam perception and earn instant credibility.
The caller ID India trusts, now powering your customer engagement
Backed by India’s largest caller ID ecosystem with 260M+ active users, Truecaller gives your brand instant recognition across calls and messages - increasing visibility, engagement, and conversion without the friction of legacy channels.
Book Strategic Consultation
12-15%
Open Rates
5-10%
Purchase Frequency Growth
2-3x
Conversions vs. other channels
Your customers deserve more reliable ways to connect
With Truecaller, your brand gains instant recognition through verified identity, persistent notifications, and direct access to millions of users who are otherwise hard to reach. Karix with Truecaller puts them back in reach.
Unmatched reach
Verified trust
Persistent visibility
Frictionless onboarding
Here’s how Truecaller can help you make an impact
Messages that get seen and acted on
Persistent sticky banners for OTPs and transactions, floating bubbles for offers, all designed to stay top-of-screen until acted on, delivering 2–3x higher conversions than traditional channels.
Conversations that close the loop
Rich media, smart cards, and custom CTAs turn a one-way alert into a two-way customer journey - from payment collection to service requests - without leaving the verified thread.
Speed and scale without the roadblocks
One-time entity verification replaces weeks of DLT and template approvals. Launch campaigns in hours instead of weeks, integrate with existing SMS APIs, and hit unlimited traffic capacity from day one.
Use cases across industries
E-commerce & Retail
Drive faster purchases with branded confirmations, one-click tracking, payment reminders, and targeted promotions.
BFSI
Strengthen trust and reduce drop-offs with secure OTPs, instant payment alerts, and guided loan or account journeys.
Travel
Increase loyalty with booking confirmations, real-time updates, and seamless itinerary changes inside the message thread.
Healthcare
Improve consultation booking rates and follow-ups with appointment reminders, secure report delivery, and direct rescheduling in-chat.
Reach more customers. Get noticed. Drive measurable results.
Join India's leading brands using Truecaller Business Messaging to deliver verified, interactive experiences that customers trust and engage with.Move from campaign brief to live journeys with speed and clarity. With Karix Campaign Manager, brands launch faster, maintain consistency across every channel, and prove ROI with confidence.
Connect for a Demo
FAQ's
How is Truecaller messaging different from SMS?
Includes branding, smart notifications, rich media, verified sender identity in-app.
Do I need new infrastructure?
No. Karix enables integration via existing SMS APIs or full-service support.
What message types are supported?
OTPs, transactional, promotional, rich-media campaigns.
What targeting options are available?
Demographics, geography, device type, financial activity, and more.
Is DLT registration needed?
No. Simpler one-time entity verification replaces it.
a Tanla company is a strategic growth partner to enterprises, enabling meaningful, secure, and scalable customer engagements across the most trusted and emerging communication channels. With a future-forward mindset, agile execution, and a 25+ year legacy of innovation, we drive outcomes — not just outputs.
