Dynamic Web TWAIN vs SilverFast
Dynamic Web TWAIN
dynamsoft.comSilverFast
silverfast.comSide by side
| Figure | Dynamic Web TWAIN | SilverFast |
|---|---|---|
| Price from | $104.08/mo | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 4 | 3 |
| Spec score · Scanner Software | 9.2 (#1) | 8.4 (#6) |
| Founded | 2003 | 1986 |
| Headquarters | Vancouver, British Columbia, Canada | Kiel, Germany |
| Purpose | Dynamic Web TWAIN is a browser-based document scanning SDK that lets web applications control TWAIN, WIA, ICA, SANE and eSCL scanners. | SilverFast scanner software is individually adjusted for about 340 scanner models to digitize analog images. |
| System requirements | Officially supported client systems are Windows 7 or later, macOS 10.15 or later, and Linux distributions including Ubuntu, Debian and Fedora. | SilverFast 9 requires a 64-bit Windows 7-or-later or macOS 10.13-or-later system, at least 8 GB RAM, an internet connection, and a MySilverFast account. |
| Trial | The trial lasts 30 days, requires no credit card and provides full SDK access without feature restrictions. | The maker offers demo software so users can check system compatibility and explore SilverFast features before buying. |
Plans
Dynamic Web TWAIN
- Basic$1,249 a year
- Per ApplicationPriced on request
- Per-end-user computerPrice not published
- Per End-User ComputerPrice not published
SilverFast
- SilverFast SE$49, paid once
- SilverFast SE Plus$99, paid once
- SilverFast Ai StudioPrice not published
In their own words
Dynamic Web TWAIN
Dynamic Web TWAIN is a browser-based document-scanning SDK for web applications that control scanners using TWAIN, WIA, ICA, SANE, and eSCL. Scanning runs locally through the Dynamsoft Web TWAIN Service, and document data is not sent to Dynamsoft servers. Scanned pages can be exported as PDF, TIFF, JPEG, PNG, or BMP, including multi-page PDF and TIFF files. The built-in viewer and editor provide annotation, zoom, deskew, and rotation. Disk caching supports unlimited pages per session, and a 64-bit service mode is available for large data. Supported client systems include Windows 7 or later, macOS 10.15 or later, and Linux distributions for x64, ARM64, or MIPS. Listed browsers include Chrome, Firefox, and Edge on Windows and Linux, and Safari on macOS. The SDK works with React, Vue, Angular, JavaScript, and TypeScript, with server-side compatibility for Node.js, PHP, ASP.NET, Java, and Python. A 30-day trial gives full SDK access without feature restrictions and requires no credit card. Pricing is available on request; there is no free plan. PDF Rasterizer, Barcode Reader, OCR, and Webcam add-ons are licensed separately.
SilverFast
SilverFast is scanner and digital imaging software for digitizing photos, slides, negatives, and Kodachromes. Its scanner software is individually adjusted for about 340 scanner models. WorkflowPilot guides image-processing tasks, while color management, scanner-specific profiles, NegaFix, automatic and manual optimization, and dust and scratch removal provide tools for scan work. Some functions, including infrared dust removal and Multi-Exposure, depend on scanner hardware. Ai Studio includes automatic IT8 color calibration. The Archive Suite can save scans as RAW files, which may preserve an infrared channel for later dust and scratch removal. SilverFast HDR works with scanned and other digital images; HDR Studio adds color restoration, exposure compensation, sharpening, and related controls for 64-bit/48-bit image data. JobManager handles scan sequences and batch optimization. The software runs on Windows and macOS as a standalone application or Photoshop plug-in; iOS is also listed. SilverFast SE costs $49, paid once, SE Plus $99, paid once, and Ai Studio $249,349, paid once. A free trial is available.