Freezetab vs PaperSpan

Freezetab saves and organizes links, articles, RSS and Atom feeds, and quotes from websites. Saved articles can be edited in a rich text editor, and content can be highlighted and searched in full text. Filters for time period, tags, sites, and data type help narrow a collection. It is available as a browser extension, on iOS, and on the web; an iOS or iPadOS shortcut can save links and quotes. The free extension supports local use without an internet connection and can be used without logging in, with data kept on the user's machine. Privacy controls let users mark saved data private so it is not sent to Freezetab’s servers, or enable privacy mode for new saves. Freezetab Pro adds cloud backup, syncing across browsers and devices, web access, saving links without the extension, and mobile link saving. Pro costs $2.99 a month after a 7-day free trial. Freezetab says its security measures include HTTPS, firewalls, IP allowlists, VPNs, and encrypted backups. Stripe handles billing information; Freezetab says card numbers and security codes are not stored on its servers.

PaperSpan is a reading service for saving articles and returning to them on iPhone, iPad, Android, the web, Chrome, and Firefox. Browser extensions and a bookmarklet save articles, while offline access lets readers read, listen to, and manage them; changes sync when a connection returns. Readers can highlight passages for later review, listen to articles read aloud, or send articles to a Kindle device or app. Multiple articles can be sent together as a crafted book. The free plan is available on mobile and web. Premium adds full-text, author, notes, and other advanced search options, uninterrupted listening playlists, and reading insights covering read rate, peak reading time, categories, and popular sites. PaperSpan says it has no ads or tracking. Premium costs $8.99 per year through an auto-renewing subscription, with price variation possible by location. It renews unless canceled at least 24 hours before the period ends, and cannot be canceled during an active period.