Dynalist

Pros

• Offers a free tier with unlimited items and documents, internal linking, Markdown formatting, dates, tags, checklists, sharing, and export/import.
• Provides robust organization features including tags, cross-linking, sorting, and a tag pane for efficient information management.
• Supports collaboration with flexible permissions and the ability to create public lists that don't require visitors to sign up.
• Includes data availability features like easy export to OPML, plain text, or formatted text, version history, and daily backups to Dropbox or Google Drive.
• Highly customizable with custom shortcuts, custom mobile toolbar, various themes (Dark, Sepia, Sci-Fi, Sakura), and custom CSS across all platforms.

Cons

• Many advanced features such as Google Calendar integration, recurring dates, unlimited bookmarks, file attachments, and custom CSS are exclusive to the Pro plan.
• The free plan has a limitation of 5 bookmarks, which might be restrictive for users who heavily rely on quick access to specific items.
• File attachments are limited to 50 MB in size, which may not be sufficient for users needing to attach larger files.