Truecaller: India’s Unexpected Ad Platform Giant
- Siddusai Karri
- Jul 1
- 3 min read

From Caller ID to Ad-Tech Powerhouse — A Deep Dive into Its Rise
In a market dominated by Google, Meta, and YouTube, Truecaller may not be the first name that comes to mind when thinking about advertising platforms. But in 2025, Truecaller Ads is rewriting the rules.
From being a humble caller ID service to now reaching over 260 million active users in India, Truecaller has successfully leveraged its trust, scale, and daily utility to become a formidable mobile advertising giant — and it’s doing so with a uniquely Indian lens.
Let’s break down how this transformation happened, what makes Truecaller Ads so powerful, and why your brand should care.

📈 Truecaller by the Numbers: Why It Matters in India
>260 million active users in India (their largest market by far)
Calls & SMS visibility gives it unmatched daily usage
Penetration in Tier II & Tier III cities, rural markets
Native to Android, which holds 90%+ mobile OS share in India
Now offering immersive ad formats, video-first strategies & full-funnel attribution
Truecaller is not just another app — it’s a default mobile behavior for hundreds of millions. And advertisers are beginning to realize that.

💡 What Makes Truecaller Ads So Effective?
1. Trust-Based Environment
Unlike intrusive spammy formats, Truecaller’s platform is built on opt-in trust. People rely on it to screen calls, not scroll feeds. This leads to higher intent and attention span.
As Hemant Arora (Chief Commercial Officer) puts it, “Truecaller offers what most platforms can't: attention when it matters most.”
2. High Daily Engagement
According to BestMediaInfo, Truecaller users interact with the app over 20 times a day, across calls, messages, and identity checks — making it perfect for high-frequency, low-disruption ad placements.
3. Unique Ad Touchpoints
Ads appear in:
Caller ID screens
Call summary pages
After-call experience screens
Missed call notifications
And now, Truecaller Play – a new immersive video ad format launched to rival short-form platforms.
🎥 Introducing: Truecaller Play
In 2024, Truecaller launched Truecaller Play, a bold move into immersive, video-first storytelling. This isn’t just display — it’s full-screen vertical video with CTAs, targeting, and deep user interaction.
Why is this important? Because short-form video is exploding in India, and Truecaller is no longer just sharing space with Facebook or Google — it’s competing for attention with Reels and Shorts.
Learn more on Manifest Media
🛠️ Ad Formats That Match the Funnel
Truecaller now offers full-funnel ad formats:
Funnel Stage | Ad Format | Example Use Case |
Awareness | Banner, Video (Truecaller Play) | Brand building, launches |
Consideration | Post-call screens, SMS inbox ads | Retargeting, promos |
Conversion | Smart CTAs with call scheduling | Direct lead gen, App installs |
This funnel-based architecture makes Truecaller Ads perfect for performance marketers, not just brand advertisers.
🏆 Real Impact in the Indian Market
According to AdGully, brands across BFSI, Edtech, Healthcare, and E-commerce are already seeing:
2x higher engagement than standard display networks
Lower cost per qualified lead due to better user intent
Deep regional reach in Tier II/III cities often missed by Instagram & Google
🧠 Why This Matters for Indian Brands
Cost-effective alternative to Meta/Google duopoly
Connect with real users, not bots
Rich video formats without needing reels/tiktok presence
Mobile-first, Indian-first platform
Truecaller is especially powerful for sectors like BFSI, education, local services, recruitment, and mobile apps — where trust + mobile visibility = conversions.
“The big opportunity in India is not reach, it’s relevance — and Truecaller nails both.” — RInteractive’s Guide
🔍 Final Word: Should You Try It?
If you're tired of rising Meta CPMs, battling fake clicks, or getting lost in the algorithmic chaos — Truecaller deserves a serious look.
It’s native, non-disruptive, video-friendly, and highly Indian in its design and distribution.
Don’t think of it as a caller ID app. Think of it as the lockscreen of modern India — and now, an ad platform ready to rival the giants.
🤝 Want to Explore Truecaller Ads for Your Brand?
At Voxon, we help brands go beyond traditional platforms — to where attention is real and results are measurable.
🎯 We script, shoot & design campaigns for Truecaller, YouTube, Meta, and more
🚀 From Tier I to remote towns, we know how to scale reach in India
🎥 And yes — we bring storytelling + creative + performance all under one roof
👉 Get in touch today for a free media strategy consultation
Let’s make your next campaign count — beyond the usual suspects.
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