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Comparison
pdfFiller vs Zotero
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re close.
Browser-based PDF editor and document management service for editing, filling, converting, merging, splitting and compressing PDFs, with eSignature requests, form building, team sharing and cloud storage.
Free, open-source reference management software for collecting, organizing, annotating, and citing research sources, with browser capture, word processor plugins, cloud sync, and shared group libraries.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Smaller site
- Top 10K
- Trackers on the homepage
-
- Visitor analytics: Google Analytics
- Tag manager: Google Tag Manager
- Third-party embeds: Google Fonts, YouTube embeds
- fewer
- Ad trackers
- None
- None
- Cookie banner
- Sourcepoint
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.