Side by side
| Feature | Smallpdf | WHOOP |
|---|---|---|
| What it does | Web and mobile platform for converting, compressing, editing, signing and managing PDF files, with an AI PDF assistant for chatting with and summarizing documents. | Wearable health tracker with 24/7 sleep, strain and recovery insights and personalized coaching for athletes and health-focused users. |
| Price from | 1 USD/mo | 199 EUR/yr |
| Free plan | trial | trial |
| Platforms | web, ios, android, windows, mac, chrome | ios, android |
| API | yes | not stated |
Smallpdf: key features
- Convert PDF to Word, Excel, PPT and images, and convert Office files and images to PDF
- Compress, merge, split, rotate and organize PDF pages
- Edit PDFs with text, shapes, images and freehand annotations
- Electronic signatures and signature requests
- AI PDF Assistant, Chat with PDF and AI summarizer
- Storage and sharing of files across devices
WHOOP: key features
- 24/7 monitoring of sleep, strain, stress and heart health
- Sleep, strain and recovery scores with personalized coaching
- VO2 Max and heart rate zones
- Women's hormonal insights
- ECG heart screener and irregular heart rhythm notifications
- Daily blood pressure insights
FAQ
Is Smallpdf or WHOOP better?
It depends on the job - compare prices, free plans and features in the table above.
Are Smallpdf and WHOOP free?
Smallpdf: There is a free trial. 7-day free trial with unlimited access to all Smallpdf tools; the homepage describes a free solution for basic PDF tasks. WHOOP: There is a free trial. One-month free trial of the Peak membership with a WHOOP device and charger included (listed as available for new users); also a 1-month free trial of Peak with a certified pre-owned WHOOP 5.0. The free Natural Cycles year is a bonus included with memberships, not a free plan.