ComPDFKit PDF SDK vs Ghostscript
ComPDFKit PDF SDK
compdf.com
Ghostscript
ghostscript.comSide by side
| Figure | ComPDFKit PDF SDK | Ghostscript |
|---|---|---|
| Price from | $20/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 3 |
| Spec score · PDF SDKs | 8.4 (#5) | 8.2 (#8) |
| Support | ComPDF advertises 24/7 professional one-to-one technical support for its SDK. | Commercial customers can access Artifex support options; the AGPL release has no warranty or guaranteed support. |
Plans
ComPDFKit PDF SDK
- 1,000 Documents$240 a year
- 5,000 Documents$960 a year
- 10,000 Documents$1,728 a year
- EnterprisePriced on request
- FreePrice not published
Ghostscript
- AGPL LicenseFree
- OEM Distribution LicensePriced on request
- Subscription LicensePriced on request
In their own words
ComPDFKit PDF SDK
ComPDFKit PDF SDK has no write-up on Specifiction yet; its figures are above.
Ghostscript
Ghostscript is a PostScript and PDF interpreter and rendering engine from Artifex, with conversion support for PDF, PostScript, PCL and XPS. It can convert among those formats, produce PDF/A output, and compress PDFs with adjustable settings. Its OCR device can turn printed or scanned material into searchable PDF text. Other image and print capabilities include raster and vector output, color management, overprint simulation, N-up imposition, screening and trapping.
Ghostscript runs as a standalone command-line application or can be integrated into an application as an SDK. The gsapi interface has Python, C# and Java bindings, with demos and sample applications. The maker lists uses including cloud document conversion, archiving, previews, e-invoicing, pre-press, printing and document management. It supports Windows, macOS, Unix and Unix-like systems, VMS and embedded systems. The AGPL license is free, with source code disclosure requirements and no support. Artifex says a commercial license is required for distribution in a closed-source product or SaaS deployment under its licensing guidance; commercial plans have no listed price. Conversion may not preserve extra metadata such as embedded files or document outlines.