PostFast.today

PostFast: The Context-First Growth Engine for Creators Generic AI content is dead. The reason most AI-generated posts sound robotic is that they lack context. You spend too much time copy-pasting between ChatGPT and your social media tabs, trying to feed the AI your product details and brand voice. PostFast fixes this by combining a powerful Browser Extension with a robust Web SaaS. We infuse your Product Facts, Reference Styles, and Platform Trends directly into the creation process, ensuring your content grows natively on every platform. 🔥 Why PostFast? Instead of a generic chatbot, PostFast acts as your ultimate "Context Merger" right where you work—inside your browser. ✨ Core Features 🧠 Context-First AI Brain: Define your products once in the SaaS dashboard. Whenever you generate content, PostFast automatically injects your product's core value, target audience, and selected reference styles to ensure a 100% authentic tone. 🐦 Native X (Twitter) Lead Generation: Stop manually typing out pitches. Our extension detects X posts, generates highly relevant, non-spammy replies based on your specific Product Context, and injects them directly into the X composer. 📌 Viral Content Scraper (Xiaohongshu/RED): Hit a creative block? Capture viral posts, titles, and engagement data with one click. Send them to your global "Transporter" library and use them as reference context for your next viral hit. 🔗 Extension + SaaS Synergy: The perfect loop. Use the Browser Extension for rapid, in-page creation and smart replies. Switch to the Web Dashboard to manage your Product Library, analyze X-reply metrics, and run deep workflows. 💡 Socrates Idea Generator: Beat the blank page syndrome. PostFast uses reverse-questioning to dig into your deep product intent, turning vague thoughts into structured, ready-to-publish posts. 🎯 Who is it for? Indie Hackers & SaaS Founders: Scale your product marketing on X and other platforms without sounding like a bot. Content Creators: Build a swipe file of viral hooks and instantly apply those proven structures to your own niche. Social Media Managers: Keep brand consistency across different accounts by switching Product Contexts in one click. Stop fighting with prompts. Start growing natively with PostFast.