Diigo pricing
4 plans on the record · a free plan
Every plan
Free
$0
1000 bookmarks/notes · 200 highlights · no PDF annotation · 50 screenshots/images · 5 outliners · 1 private group with 3 members · limited social-media bookmarking
Read 1 Oct 2026 · diigo.com
Teacher
$0
Unlimited bookmarks/notes · 5000 highlights · 50 PDF annotations · 1000 screenshots/images · 20 outliners · 1 public group with unlimited members · 20 private groups with 50 members each
Read 1 Oct 2026 · diigo.com
Standard
Only $5/month, $40/year
Unlimited bookmarks/notes and highlights · 100 PDF annotations · unlimited cached pages · unlimited screenshots/images · 40 outliners · 1 public group with unlimited members · 3 private groups with 10 members each
Read 1 Oct 2026 · diigo.com
Professional
Only $6/month, $59/year
Unlimited bookmarks/notes, highlights, PDF annotations, cached pages and screenshots/images · unlimited outliners and groups · unlimited social-media bookmarking
Read 1 Oct 2026 · diigo.com