Side by side
Collate vs LightPDF
Both stand on ai pdf tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Mac
Collate offers PDF research and organization tools in a free Mac app, with local AI and optional provider-based models. Users should note that its workflow focuses on PDFs and Windows is not yet available.
Visit Collate
Free plan AndroidAPIExtension+6
LightPDF combines common PDF workflows with chat-based tasks and additional AI functions. Check the free plan's file and storage limits, and note that Premium features cannot be used on multiple devices simultaneously.
Visit LightPDFThe facts
| Collate | LightPDF | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | No |
| Runs on | Mac | Android, API, Extension, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Yearly Plan: $15.99 a year |
| Plans published | 1 | 4 |
| Maker | Not published | LightPDF |
| Website | collate.one | lightpdf.com |
| On ai pdf tools | #12 of 30 | #8 of 30 |
Collate: what it does well
- Local AI can work offline after downloads
- PDF chat includes source citations
- Compare findings across selected documents
- Exports HTML, PDF, email drafts, and web links
- Free for macOS 13.5+ on Apple Silicon and Intel
What to know first
- Focused on PDF files
- Windows is not yet ready
- Public shared links expire after 90 days
LightPDF: what it does well
- AI Agent handles PDF tasks through chat.
- Conversion API supports PDF and office formats.
- Free plan includes five cloud files for one year.
- Paid plans list unlimited file size and storage.
- Live chat and ticket support respond within 24 hours.
What to know first
- Free plan is web-only and limited to 10MB files.
- Free cloud storage covers five files for one year.
- Premium features work on one device at a time.
- Monthly and yearly plans include 1,000 AI credits monthly.
Alternatives to Collate Alternatives to LightPDF The whole list