Truecaller’s Growth Slows Amid Competition and Technology Shifts in India

Truecaller’s Growth Challenges Amidst Intensifying Competition

Truecaller, a leading caller identification platform, has surpassed 500 million users globally, with over 350 million based in India. This significant user base underscores the app’s pivotal role in managing spam and unwanted calls. However, as the company matures, it faces mounting challenges from emerging competitors and evolving technologies.

Emerging Competition and Technological Shifts

In India, Truecaller’s primary market, the telecommunications landscape is evolving. The Telecom Regulatory Authority of India (TRAI) is promoting the implementation of Calling Name Presentation (CNAP), a feature that displays caller names based on Know Your Customer (KYC) records directly at the network level. This initiative, supported by telecom operators, offers a built-in solution for caller identification, potentially reducing the reliance on third-party apps like Truecaller.

Additionally, smartphone manufacturers such as Apple and Google are enhancing their operating systems with native caller identification and spam-blocking features. These developments present a direct challenge to Truecaller’s dominance in the caller ID space.

Declining User Acquisition

Recent data indicates a slowdown in Truecaller’s growth trajectory. According to Sensor Tower, downloads from India decreased by 16% year-over-year in 2025, while global downloads declined by 5%. Appfigures reports that downloads peaked at 175 million in 2021 but have since stabilized around 120 million annually. This trend suggests that Truecaller’s rapid expansion phase may be tapering off.

Furthermore, India’s contribution to Truecaller’s total downloads has diminished from over 70% at its peak to the mid-50s in recent years. This shift indicates a gradual diversification of the user base but also highlights the challenges in sustaining growth within its largest market.

Investor Concerns and Market Performance

The changing growth dynamics have not gone unnoticed by investors. Since its initial public offering (IPO) in 2021, Truecaller’s shares have plummeted approximately 78%, with a 37% decline observed this year alone. Investors are particularly concerned about the potential impact of CNAP in India and the company’s ability to adapt to these new challenges.

CEO Rishit Jhunjhunwala acknowledged these concerns, noting that questions about CNAP’s impact are prevalent among investors. He also admitted to facing recent headwinds in certain business areas, though specifics were not disclosed.

Strategic Initiatives and Feature Enhancements

In response to these challenges, Truecaller is diversifying its offerings to maintain user engagement and drive monetization. The company has introduced several new features:

– AI Assistant: An artificial intelligence-driven feature designed to screen calls and provide users with more information about incoming calls.

– Family Protection: A tool that allows users to manage and protect their family’s communication by identifying and blocking potential scam calls.

– Community Suggestions: A feature that leverages user feedback to enhance the accuracy and relevance of caller identification.

These initiatives aim to reinforce Truecaller’s value proposition and differentiate it from emerging competitors.

The Immediate Risk: Advertising Revenue Decline

While CNAP and other technological advancements pose long-term challenges, the immediate concern for Truecaller lies in its advertising revenue. The company reported a revenue of SEK 399 million ($35.88 million) for the quarter ending September, marking an 11% year-over-year decline. This downturn is primarily attributed to a decrease in advertising revenue, which constitutes a significant portion of Truecaller’s income.

Analysts from JPMorgan highlighted that the average Monthly Active Users (MAU) growth remains strong, with the base at 368 million, implying an addition of 12 million users. However, the Cost Per Mille (CPM) has dropped to SEK 0.96, indicating a reduction in advertising effectiveness and revenue generation.

Regulatory Challenges and Data Privacy Concerns

Truecaller has also faced regulatory scrutiny and data privacy concerns. In 2019, a bug in the app led to users in India being inadvertently signed up for its payments service without consent. The company addressed the issue promptly, but such incidents have raised questions about data handling practices.

Moreover, the introduction of India’s Digital Personal Data Protection Act necessitates compliance with stringent data protection regulations. Truecaller has conducted tests to assess the potential impact on user retention and is working to align its operations with the new legal framework.

Conclusion

As Truecaller navigates this complex landscape, it must balance innovation with compliance, user engagement with privacy concerns, and growth with competition. The company’s ability to adapt to these multifaceted challenges will determine its sustained relevance and success in the evolving telecommunications ecosystem.