Postworth is an AI-powered social post valuator for creators and marketers. Stop guessing what a sponsored post is worth. Get an instant, data-backed rate estimate based on 2026 industry benchmarks. Generate a shareable "Social Influence Certificate" complete with a witty AI "Vibe Check" to prove your ROI to brands. Whether you're a creator negotiating a deal or a marketer auditing a budget, Postworth gives you the leverage you need to stop underselling.