Full Text Search (tools)

Email Newsletters

Tools for Email Newsletters. Build, test and send newsletters to your customers.

Affiliate Networks

Recommender Systems (open-source)

This list contains most of the non-SaaS recommender systems that are open-source.

Subtitle Search Engines

Search engines exclusive for searching subtitle files on the web.

Image Sharing (apps)

Email Templates

Find free newsletter templates on these sites. Customizable templates to create beautiful emails.

Reddit Clients