The best alternatives to Diarium for macOS are tinythoughts, Journal for Chrome, and Instant 2.0. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Diarium for macOS?
AssemblyAI— Speech-to-Text API with superhuman accuracy
tinythoughts is a *one sentence a day journal*. Every day, write just 280 characters about your life. tinythoughts is encrypted - so only you can read your entries. Answer a new prompt every day! Tag your entries so you can filter by common themes. tinythoughts will automatically analyze the text of your post to tag it with your mood.
Become mindful about what's happening in your life and reflect upon your day in short 3-5 bullet entries. Log dreams, store wisdom and elaborate on ideas.
Happyfeed is a simple journaling app to help you cultivate moments of joy by reflecting on 3 good things each day. Improve your happiness and create a space filled with happy memories.
A web based journaling app that makes it easy to get in to the habit of journaling even if you are not a writer. It works pretty much like a regular journaling app with the added bonus of quick posts, timeline, templates and goals.