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Company profile:
Startup name: Sonar ASO
Tagline: ASO keyword research and rank tracking for App Store & Google Play
Elevator Pitch: Sonar is ASO keyword research and rank tracking built for indie iOS and Android developers. See real search volume and difficulty for every App Store and Google Play keyword — data from Apple and Google, not estimates — then track your rankings daily and watch exactly which metadata changes move the needle.
Unlike most ASO tools under $50/mo, Sonar includes a full REST API and CLI with every subscription, so you can script keyword research across your whole app portfolio. Unlimited apps, unlimited keywords, both stores, daily rank tracking, competitor and keyword gap analysis, and review monitoring. $19/mo or $149/yr, with a 7-day full-access free trial. Free no-signup tools too: an ASO score checker and a keyword generator.
Target Market: Indie app developers, solo founders, mobile startups, and app publishers looking to improve App Store visibility and organic growth.
How will you make money?:
How much capital have you raised?:
Website: https://trysonar.app/
City/Country:
AI-assisted summary:
Sonar ASO is a cloud-based SaaS platform designed to assist indie app developers in enhancing their app visibility through App Store Optimization (ASO). By providing tools for keyword research, rank tracking, and competitor analysis, Sonar aims to simplify the ASO process and make it accessible to independent developers. (Source: https://trysonar.app/)
The Problem and Target Users
Indie app developers often face challenges in improving their app’s visibility due to limited resources and the complexity of ASO. Traditional ASO tools can be expensive and may offer features that are more suited for larger agencies, making them less accessible for individual developers. This creates a need for a cost-effective, user-friendly solution tailored to the needs of indie developers. (Source: https://trysonar.app/vs/asodesk)
The Product and Key Features
Sonar ASO addresses these challenges by offering a suite of tools focused on the core aspects of ASO:
- Keyword Research: Sonar provides real search popularity data directly from Apple Search Ads and Google Play autocomplete, allowing developers to identify keywords with actual demand. Each keyword is assigned a difficulty score (0–100) based on competitive analysis of the top 10 ranking apps. (Source: https://trysonar.app/)
- Rank Tracking: Developers can add their apps to Sonar and monitor their position for each keyword daily. This feature helps in assessing the impact of metadata changes and in identifying ranking drops promptly. (Source: https://trysonar.app/)
- Competitor Analysis: Sonar enables users to monitor competitors to find gaps in their keyword strategy. By comparing rankings against competitors, developers can uncover high-opportunity terms to target. (Source: https://trysonar.app/)
- AI Integration: The platform integrates with AI tools like Claude and Cursor, allowing developers to perform ASO tasks through natural language queries. This feature provides live data and analysis, streamlining the optimization process. (Source: https://trysonar.app/)
Business Model, Pricing, and Traction
Sonar operates on a subscription-based model, offering monthly and annual plans. The Full Plan is priced at $19 per month or $12.42 per month when billed annually, providing unlimited access to apps, keywords, and full history. Payments are processed through Stripe, ensuring secure and recurring transactions. (Source: https://trysonar.app/)
As of June 29, 2026, Sonar has achieved a Monthly Recurring Revenue (MRR) of $950, with 55 active subscriptions. The platform has generated an all-time revenue of $2,164, indicating steady growth since its founding in March 2026. (Source: https://trustmrr.com/startup/sonar-aso-tool)
Expert Take
Sonar ASO positions itself as a cost-effective and user-friendly solution for indie app developers seeking to improve their app visibility. By focusing on essential ASO features and integrating AI capabilities, it offers a streamlined approach to optimization. However, as a relatively new entrant in the market, Sonar’s long-term sustainability and ability to compete with established ASO tools remain to be seen.
Note: Information based on publicly available sources at the time of writing, and summarized by AI.
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