ManyChat - ManyChat lets you create a Facebook Messenger bot for marketing, sales and support.

Zim Wiki - Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.

Landbot - An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements.

Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.

iDoneThis - iDoneThis The fun, easy way to get stuff done. Every day we’ll email your team to ask, “What’d you get done today?” Just reply to our email. The next day, everyone gets an email with the team's accomplishments

Standard Notes - A safe place for your notes, thoughts, and life's work