Meetup: Social Events & Groups serves as a comprehensive platform for organizing and discovering social gatherings based on shared interests. With over 60 million registered users worldwide, the application occupies a significant position in the social networking market by focusing on real-world connections rather than purely digital interactions. The platform bridges online discovery with offline experiences through its event management system and community features. The application's core functionality revolves around interest-based group discovery, event creation tools, and communication features. Users can browse groups categorized by topics ranging from professional development and technology to recreational activities and social causes. Each group features organized event calendars, discussion forums, and member directories. The platform's algorithm suggests relevant groups based on user-selected interests and geographical location, enabling targeted connections within specific communities. Event management tools allow organizers to schedule meetings, manage RSVPs, and process payments for ticketed events. User experience centers around an intuitive interface featuring a swipe-based discovery system similar to dating apps, but for finding interest groups. The map view displays nearby events and meeting locations, while the calendar integration helps users track upcoming engagements. Real-world usage patterns show peak activity during evening hours and weekends when users plan social activities. The application requires careful permission management for location services and notifications to maintain optimal functionality without excessive battery drain or data usage. User feedback indicates generally positive experiences with occasional technical hurdles. Multiple reviews from June 2025 document initial account verification issues where users received erroneous spam flags during registration. One user identified as R Tuck reported on June 25, 2025, that their account was "blocked because of spam activity" during sign-up, though the issue was subsequently resolved by customer support. This pattern suggests the platform employs aggressive anti-spam measures that may occasionally affect legitimate users during onboarding. The application demonstrates particular strength in facilitating niche community building and professional networking opportunities. Limitations include occasional technical issues during account setup and geographic dependency that reduces functionality in areas with fewer active groups. The platform proves most effective for urban professionals, hobby enthusiasts, and individuals seeking to expand their social circles through structured activities rather than spontaneous meetings.