FDFMerge vs Prince
| FDFMerge | Prince | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | $166.67/mo |
| Open source | No | No |
| Platforms | Linux, Windows | api, Linux, macOS, self-hosted, Windows |
| Free plan | No | Yes |
| Data merge | Yes | — |
| Bulk PDF generation | Yes | — |
| API access | No | Yes |
| Input sources | FDF data, XFDF data, PDF form templates; JPEG and TIFF graphics can be placed in fields | HTML, XHTML, XML, SVG, CSS, JavaScript/ECMAScript, JPEG, PNG, GIF, TIFF, WebP, AVIF |
| Deployment | self_hosted | self_hosted |
| Fillable form creation | — | Yes |
Both are listed in Best PDF Creation Software. On Everything Xiaomi, Prince scores higher on our published basis.