Document Management System — Simple, Fast, Smart
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SupDoc is a commercial document management system built with Go. File-based storage, real-time sync, FTS5 full-text search, and deep SEO/GEO optimization. Deploy in minutes with zero database setup—just a single executable. Perfect for dev teams, enterprise knowledge bases, and product documentation.
| Feature | Free | Pro | Ultra |
|---|---|---|---|
| Latest Version | SupDoc v1.0 | ||
| Markdown document support | |||
| FTS5 full-text search | |||
| File monitoring & real-time sync | |||
| Multi-language support | |||
| Responsive UI & dark mode | |||
| Basic SEO optimization | |||
| User registration and login | |||
| Favorites | |||
| Admin panel | |||
| Document management (CRUD, upload, batch) | |||
| Directory and doc config | |||
| User management | |||
| Statistics and charts | |||
| Admin log | |||
| RESTful API | |||
| Document download | |||
| Custom branding (logo, copyright) | |||
| Multi-tenant architecture | |||
| OSS / S3 object storage | |||
| Payment integration | |||
| Financial statistics | |||
| Ticket system | |||
| Message push | |||
| Full brand customization | |||
| Priority technical support | |||
| Product Pricing Plans | |||
| One Year Free Upgrade | - | $99 $150 | $229 $280 |
| Lifetime Free Upgrade | - | $299 $360 | $599 $899 |
One Year Free Upgrade = Free upgrades to new versions during the license period.
Lifetime Free Upgrade = Permanent free upgrades, supports three domains.
Technical support, customization and consulting. Please contact us directly.