Truecaller, a leading caller identification platform with over 500 million users, is now facing a transformative phase as its growth trajectory begins to plateau, particularly in its primary market of India. This shift comes as competition within the telecom sector and among smartphone platforms intensifies.
India has been a significant driver of Truecaller's success, contributing more than 350 million users, which represents about 70% of its global user base. The app has evolved from merely identifying callers to becoming an essential tool for managing spam and unwanted communications.
In response to the changing landscape, Truecaller has rolled out innovative features such as an AI Assistant and Family Protection services, aimed at enhancing user experience and driving monetization. Additionally, the introduction of tools like Community Suggestions has helped the platform maintain its relevance as telecom-led initiatives like Calling Name Presentation (CNAP) gain traction in India.
However, recent data indicates a slowdown in growth, with downloads in India dropping by 16% year-over-year in 2025 and a global decline of 5%. This marks a significant change after years of consistent growth, with annual downloads now stabilizing around 120 million.
Truecaller's market share in India has also seen a gradual decline, now accounting for the mid-50s percentage of downloads. This shift is prompting investors to closely monitor the company's performance, especially as its stock has fallen approximately 78% since its IPO in 2021.
Despite concerns regarding CNAP, which offers caller ID based on KYC records at the network level, Truecaller's CEO Rishit Jhunjhunwala views it as a validation of the challenges faced in the market rather than a direct threat. He emphasized that Truecaller's comprehensive platform extends beyond basic caller ID, incorporating advanced features for spam detection and fraud prevention.
While advertising revenue, which constitutes 65-70% of Truecaller's earnings, has faced pressure due to changes in partnerships, the company continues to see growth in its in-app revenue. In-app purchases have surged, generating over $2 million monthly, indicating a robust monetization strategy.
Truecaller is also expanding its enterprise services, which have experienced a 39% revenue increase in constant currency in 2025, alongside a growing consumer subscription base of over 4 million users. These initiatives highlight the company's commitment to adapting to the evolving communication landscape.
Looking ahead, Truecaller aims to tackle the increasing complexity of communication as it adapts to new challenges posed by AI advancements in spam and scam calls. By diversifying its revenue streams and enhancing its platform, Truecaller is poised to navigate this new phase of growth effectively.
