Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Mailshake - Mailshake lets you build your professional network through a smart and intuitive approach to cold emailing.
Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.
Instantly - Build your own infinitely scalable cold email outreach system with Instantly.
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Snov.io - Sales engagement on autopilot.