Qiqqa is by far the strongest solution for research and managing pdf's. Zotero, named as a comparison is weak as it does not allow pdf;s to be loaded into its interface - you need to use a pdf reader, which defeats its whole purpose. With Qiqqa documents in a library can be searched together. It has excellent maps of your libraries. It is not prefect, having a few glitches, but still is the only one of its kind.
Based on our record, Tweetbot seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
A new one is in development by TapBots, makers of Tweetbot. Source: over 1 year ago
TweetDeck - TweetDeck is your personal browser for staying in touch with what’s happening now.
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Twidere - Tired of seeing ads and promotions in your timeline, being disrupted by tweets from bots and people...
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
XE.com - XE.com Inc. (XE) is a Canadian online foreign exchange services company.
JabRef - Graphical Java application for managing bibtex (. bib) databases.JabRef · JabRef Help · JabRef | Blog · OpenOffice/LibreOffice .