Aspose.PDF vs Spire.PDF
Aspose.PDF
products.aspose.comSpire.PDF
e-iceblue.comSide by side
| Figure | Aspose.PDF | Spire.PDF |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 3 |
| Spec score · PDF SDKs | 8.5 (#3) | 7.9 (#15) |
| Conversion | The product pages list conversion among more than 20 formats, including PDF to DOCX, XLSX, PPTX, images, and HTML, plus HTML to PDF. | The vendor lists PDF conversions to Word, Excel, PowerPoint, images, HTML, Markdown, XPS, SVG, TIFF, PCL, PostScript, and PDF/A, and conversions from text, images, TIFF, XPS, SVG, and HTML to PDF. |
| Dependencies | Aspose says its libraries do not depend on third-party software such as Microsoft Word or OpenOffice. | The vendor describes the library as having no external dependencies and says Adobe Acrobat is not required. |
| Maker | The product site identifies the company as Aspose Pty Ltd. | E-iceblue Co. Ltd. describes itself as a vendor of .NET, Java, Android, and cloud development components. |
| PDF operations | Its APIs generate, manipulate, compress, secure, and convert PDF files to multiple formats. | Features include PDF creation and editing, merging and splitting, metadata updates, page cropping and copying, and text, attachment, and image extraction. |
| Support | The product pages link to documentation, API references, tutorial videos, free support, paid support, and release notes. | The vendor provides free online technical resources, and listed paid-support licenses include one-on-one support from an expert and faster guaranteed response times. |
Plans
Spire.PDF
- Free EditionFree
- Pro Edition — Developer Small Business, with free support$999, paid once
- Pro Edition — Developer Small Business, with paid support$1,498, paid once
In their own words
Aspose.PDF
Aspose.PDF has no write-up on Specifiction yet; its figures are above.