Start with a free universal content library, then upgrade when you want permanent copies, faster delivery, newsletters, RSS feeds, files, highlights, and AI reading tools.
Unlock permanent copies, offline reading, and instant, more flexible Kindle deliveries.
Everything in premium & more: newsletters, feeds, files, highlights, and AI reading tools.
| Features | Basic | Premium | Platinum |
|---|---|---|---|
| Build Your Library | |||
| Unlimited saves from web, mobile apps, browser extensions and email | |||
| Import from Instapaper, Raindrop, Matter, and manual files | |||
| Permanent article copies | — | ||
| Save paywalled articles from desktop browser extensions | — | ||
| Duplicate and broken-link cleanup | — | ||
| Save newsletters in your library | — | — | |
| Browse, filter & save RSS feeds in your library | — | — | |
| Save files in your library | — | — | |
| Read Anywhere | |||
| Web and mobile reading experience in library | — | ||
| Offline reading on iOS and Android | — | ||
| Highlights, notes, and Kindle highlight import | — | — | |
| Summarize articles with AI | — | — | |
| Ask questions about your articles with AI | — | — | |
| Text to speech with a human-like AI voice | — | — | |
| Priority customer support | — | — | |
| Deliver to Kindle | |||
| Deliveries per week | 5 | Unlimited | Unlimited |
| Articles per delivery | 5 | 20 | Up to 50 |
| One-time and scheduled deliveries | |||
| Tag-based and handpicked deliveries | — | ||
| On-demand deliveries triggered from Kindle | — | ||
| Custom covers, custom titles, and colored images | — | ||
| Deliver to non-Kindle email addresses | — | ||
| Auto-sync deliveries as items arrive | — | — | |
| Receive newsletters, RSS feeds and files on Kindle | — | — | |
| Kindle delivery speed | Variable | Instant | Instant |
* The prices shown for Premium and Platinum are annual rates billed monthly. Monthly billing is also available.
Many tools solve part of the read-it-later workflow. Any2K combines read-it-later capture, a broader content library, and deeper Kindle integration while offering better value for the price.
| Features | Any2K | Instapaper | Matter | Readwise |
|---|---|---|---|---|
| Build Your Library | ||||
| Save web articles | ||||
| Import from other read-it-later apps | ||||
| Files and documents in your library | — | |||
| Newsletters in your library | — | |||
| RSS feeds in your library | — | |||
| Auto-save matching RSS articles | — | — | — | |
| Read Anywhere | ||||
| Offline mobile reading | ||||
| Highlights and notes | ||||
| AI summaries | — | |||
| Text to speech | ||||
| Deliver to Kindle | ||||
| One-time Kindle delivery | ||||
| Recurring Kindle deliveries | — | — | ||
| On-demand deliveries triggered from Kindle | — | — | — | |
| Auto-sync Kindle deliveries | — | — | — | |
| Filtered or handpicked Kindle bundles | — | — | — | |
| Platforms & Pricing | ||||
| Web app | ||||
| iPhone and iPad app | ||||
| Android app | — | |||
| Browser extensions | ||||
| Free plan offering | — | |||
| Most capable plan | $6.99/mo | $5.99/mo | $12.99/mo | $12.99/mo |
If you want one app that can collect what you read, let you read it anywhere and help you retain knowledge from what you read, Any2K provides the most value for your money.
You should whitelist [email protected] in your Kindle account to be able to receive deliveries. This was already explained in setup steps when you created your first delivery. If you skipped this step for some reason, click here to go to your Amazon Kindle account and under the "Preferences" tab, click on "Personal Document Settings". Then find "Approved Personal Document E-mail List" section and add this email address: [email protected]
