Sprintz alternatives

With PageMarker, annotate your bookmarks, organize them in folders and tags and setup your personal newsletter to revisit your bookmarks. You can also filter your bookmark by Link type and full text search is available to premium users :)

It estimates how long an email will take to read. Calculation is based on the average adult reading speed that around 200 words per minute. Features + Add estimation at the end of your email subject, before emailing + Get estimation before reading an email

Net is a Chrome extension for stress-free link saving. Click to save a link to your leftmost list or add lists and cards manually. Drag and drop to easily organize your board. Quickly share by copying lists to your clipboard or importing a set of links.

Readlax - Speed Reading Platform. Enjoy reading your favorite books and train speed reading skill at the same time. Readlax Chrome Extension has full integration with Scribd and Google Books, Kindle Cloud Reader.

Wordpress Read Time is a free Chrome Extension which tells you how long does it take to read your blog posts. Use this to make sure you don't write content which is too lengthy or too short. To use it, simply install the extension and start writing or editing your Wordpress blog posts!

forlater is an email-based bookmarking service. You send an email with a link to save@forlater.email, and get a readable, clutter-free version of the page emailed back to you.

Cookie Blocker is a Safari extension that allows you to block cookies sites per site. Safari has a cookie blocking settings, but does support per site customisation. Cookie blocker was born to add in site customisation.