PostFast
Learns product context and generates platform-adapted content for X, RedNote, Reddit, and LinkedIn in one click to eliminate manual formatting and copy-pasting
A SaaS content generation and distribution tool that learns product context and generates platform-adapted posts for X, RedNote, Reddit, and LinkedIn in one click, solving manual reformatting and copy-pasting for multi-platform publishing. It sells to marketers and B2B teams and creators who manage distribution across social platforms. It is delivered as a web dashboard and browser extension with a free tier, combining capture, context storage, and a publishing engine.
Key features
- One-click content generation for four platforms
- Browser extension with sidebar tools
- Web dashboard with asset library
- Viral DNA capture and swipe file
- RedNote one-click capture
- Tone and structure analysis
- Centralized product context hub
- Auto-injected brand context
- Trend-aware topic generation
- Contrarian story and educational angles
- Idea-to-draft workflow
- Native formatting with hashtags and emojis
- Context fusion of product and reference
- Socratic AI interview for angles
- Visual generation with auto gradients
- Export to PNG Video GIF
- X smart reply with persona switching
- Analytics and conversion tracking
- No social media activity within the last 30 days
GTM channels
- Newsletter
- Changelog
ICP
- Marketing teams
- Content creators
- Startups