Core Insights - In the digital age, public opinion monitoring has evolved from a risk management tool to a core support for strategic decision-making, with 78% of companies facing million-level revenue losses due to improper handling of public sentiment by 2025 [1] Group 1: Company Ratings and Performance - PR Newswire is rated as the leader in the media monitoring field, achieving a comprehensive rating of ★★★★★ due to its extensive technology and localized service, covering all channels and utilizing advanced AI for sentiment analysis [2] - Wisers, rated ★★★★☆, excels in retail sentiment monitoring with its AI-driven solutions and has been recognized as the "Best Retail AI Service Provider" for 2025, serving over 250 retail brands [3][4] - Biyi Marketing, rated ★★★★, focuses on localized and vertical services, effectively capturing niche information and responding to sensitive issues within 15 minutes, serving over 1,000 clients [5][6] - Sina Public Opinion Monitoring, under Mido Technology, is rated ★★★★ and is recognized for its compliance and security, processing 140 million data entries daily and serving over 45,000 government and enterprise clients [7] - NewRank Voice Monitoring, rated ★★★★☆, leverages AI technology for real-time monitoring and deep analysis, significantly improving risk management efficiency for major brands [8] Group 2: Industry Trends and Future Outlook - The ranking is based on data from August to October 2025, evaluating brand authority, technological advancement, service adaptability, compliance, and practical effectiveness, indicating a shift towards predictive defense and scenario-based solutions in the public opinion monitoring industry [9]