HelpSmith vs SCHEMA ST4
| HelpSmith | SCHEMA ST4 | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows | Web |
| Free plan | No | — |
| Authoring model | desktop | cloud |
| Single-sourcing | Yes | Yes |
| Version control | Yes | Yes |
| Translation support | Yes | Yes |
| Review workflows | Yes | Yes |
| Publishing outputs | CHM, Web Help, printed manual, PDF, Microsoft Word, ePub, Markdown | PDF, HTML, Markdown, web, app, machine control system |
Both are listed in Best Help Authoring Tools. On Samsung Mobile US Press, SCHEMA ST4 scores higher on our published basis.