Side by side
Nitro PDF Pro vs PDFsam Enhanced
Both stand on pdf software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIiPhoneMac+2
Nitro PDF Pro covers document creation, editing, conversion, review, signing, and security across three platforms. The 14-day trial provides an evaluation period, while plan choice depends on organizational controls and licensing needs.
Visit Nitro PDF Pro Free plan Windows
PDFsam Enhanced brings editing, annotation, OCR, conversion, and form tools to Windows. Its free plan offers an entry point, while paid tiers add different capability levels at annual prices.
Visit PDFsam EnhancedThe facts
| Nitro PDF Pro | PDFsam Enhanced | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | No | Not published |
| Runs on | API, iPhone, Mac, Web, Windows | Windows |
| Lowest paid plan | Nitro PDF Standard: $15 a month | Standard: $69 a year |
| Plans published | 3 | 3 |
| Maker | Not published | PDFsam Enhanced |
| Website | gonitro.com | pdfsam.org |
| On pdf software | #26 of 35 | #22 of 35 |
Nitro PDF Pro: what it does well
- Works on Windows, macOS, and iOS
- Includes OCR and form creation
- AI tools included with every plan
- Supports collaboration across teams and devices
- Offers password, encryption, and audit controls
What to know first
- No free plan
- Downloaded software requires an active license
- Classic is Windows-only
PDFsam Enhanced: what it does well
- Free plan available
- Includes text editing and annotations
- Provides OCR and PDF conversion
- Supports form creation
- Paid plans allow two computers per user
What to know first
- Windows only
- Paid plans start at $69 a year
- Pro + OCR Advanced costs $129 a year
Alternatives to Nitro PDF Pro Alternatives to PDFsam Enhanced The whole list