
Post Reaction helps creators and marketers test social media content before publishing by simulating authentic audience engagement. Upload two post variations, and AI bots with unique personalities (ages, interests, behaviors) react with likes, comments, and shares—providing actionable metrics to predict performance. The desktop app works offline for privacy and supports multiple LLMs (DeepSeek, Claude, Grok) for diverse feedback.
Unlike A/B testing with real audiences, Post Reaction delivers instant, controlled insights without algorithm penalties. Its one-time purchase model (no subscriptions) and side-by-side comparison tool make it ideal for refining captions, visuals, and timing strategies across platforms.
