doo Alternatives

Todoist is a to-do list that helps you get organized, at work and in life.

Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.

Seamless project management and collaboration for your team.

Visit website Open Source $12.0 / Monthly (Per user)

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

Open Source

Accelerate Your Research. Save time, stay organized, collaborate with colleagues and get published with EndNote 20.

BibDesk is an organizational software created to help you edit and manage your bibliography. It keeps track of your bibliographic information as well as said information's associated web links and files. Read more about BibDesk.

Task management tool

Docear

Bookends is a full-featured and cost-effective bibliography, reference, and information management system for students and professionals.

Graphical Java application for managing bibtex (. bib) databases.‎JabRef · ‎JabRef Help · ‎JabRef | Blog · ‎OpenOffice/LibreOffice .

Papers is a research management software designed to streamline searching, aggregating and citing digital reference materials.

A better way to keep track of your reminders 📝

A beautiful, open-source to-do app ✍️

PDF Stacks software program helps you organize and manage PDF files, papers and documents. Easily search and read your PDF documents on a PC and MAC