BuiltWith Competitors

App Annie delivers the most trusted app data and insights for your business to succeed in the global app economy. Over 1 million registered members rely on App Annie to better understand the app market, their businesses and the opportunities around them. The company is headquartered in San Francisco with 15 global offices. App Annie has received $157 million in financing from investors such as e.ventures, Greenspring Associates, Greycroft Partners, IDG Capital Partners, Institutional Venture Partners and Sequoia Capital.

Leadfeeder helps B2B marketing teams see their website at company level instead of as anonymous sessions. Built on a proprietary IP-to-company data asset cultivated over more than a decade, Leadfeeder names the companies behind the traffic, shows what they engage with, and shows which channels, campaigns and pages brought them there, with ICP fit and Intent Score on every row. Those signals feed the audiences, alerts and CRM workflows teams already run, so marketers act while interest is high and sales inherits accounts that arrive ranked and explained. Trusted by 15,000+ customers worldwide, Leadfeeder helps marketing teams prove what their work delivered and get more leads from it.

Founded by a group of hackers in 2013, Stockholm-based Detectify is an application security platform trusted by over 2,100 organizations globally, from high-growth startups to the world’s largest enterprises and public institutions. Detectify equips modern security teams with clarity and control over their attack surface. Fueled by real-world verified payloads from its global community of elite ethical hackers and scaled through its own AI-driven engines, Detectify enables organizations to identify and fix truly exploitable vulnerabilities before attackers do. Go hack yourself.